高中化学方程式总结_第1页
高中化学方程式总结_第2页
高中化学方程式总结_第3页
高中化学方程式总结_第4页
高中化学方程式总结_第5页
已阅读5页,还剩6页未读 继续免费阅读

下载本文档

版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领

文档简介

1、金属一、碱金属1.钠na4na+o22na2o2na+o2na2o2cl2+2na2nacl2na+2h2o2naoh+h24na+ticl4(熔融)4nacl+tina2ona2o+h2o2naoh2na2o+o22na2o2na2o+so3na2so4na2o+co2na2co3na2o+2hcl2nacl+h2o2na2o2+2h2o4naoh+o2(此反应分两步na2o2+2h2o2naoh+h2o2;2h2o22h2o+o2。h2o2的制备可利用类似的反应)2na2o2+2co22na2co3+o2na2o2+h2so4(冷、稀)na2so4+h2o2naoh2naoh+si+h2o

2、na2sio3+2h26naoh+3s2na2s+na2so3+3h2o2naoh+2al+2h2o2naalo2+3h22naoh(过量)+co2na2co3+h2onaoh+co2(过量)nahco32naoh+sio2na2sio3+h2o(常温下强碱缓慢腐蚀玻璃)2naoh+al2o32naalo2+h2o2naoh+cl2nacl+naclo+h2onaoh+hclnacl+h2o3naoh+alcl3al(oh)3+3naclnaoh+al(oh)3naalo2+2h2onaalo22naalo2+co2+3h2o2al(oh)3+na2co33naalo2+alcl3+6h2o4

3、al(oh)3na2co3、nahco3na2co3+sio2na2sio3+co2na2co3+hclnahco3+naclnahco3+hclnacl+h2o+co23na2co3+2alcl3+3h2o2al(oh)3+3co2+6nacl3na2co3+2fecl3+3h2o2fe(oh)3+3co2+6nacl3nahco3+alcl3al(oh)3+3co23nahco3+fecl3fe(oh)3+3co2nahco3+hclnacl+co2+h2o2nahco3na2co3+co2+h2o3na2co3+2br2+h2o2nahco3+2nabro+2nabr+co2nahco3

4、+br2nabr+hbro+co22.钾koh2koh+co2k2co3+h2okoh+co2khco3k2co3k2co3+2hcl2kcl+co2+h2ok2co3+cacl2caco3+2kck2co3+2agno3ag2co3+2kno3khco3khco3+hclkcl+co2+h2o2khco3k2co3+co2+h2okclo32kclo32kcl+3o2kclo3+6hclkcl+3cl2+3h2okclo3+5kcl+3h2so43cl2+3k2so4+3h2oki2ki+cl22kcl+i2ki+agno3agi+kno3kal(so4)22kal(so4)2+6naohk

5、2so4+3na2so4+2al(oh)32kal(so4)2+3ba(oh)2k2so4+3baso4+2al(oh)3kal(so4)2+2ba(oh)2kalo2+2baso4kscn3kscn+fecl3fe(scn)3+3kcl3.锂li2oli2o+co2li2co3li2o+h2o2liohlioh2lioh+co2li2co3+h2olioh+co2lihco3li2co3li2co3+2hcl2licl+co2+h2olihco3lihco3+hcllicl+co2+h2o2lihco3li2co3+co2+h2o二、常见金属1.镁mg2mg+o22mgomg+2h2o2mg

6、(oh)2+h2mg+cl2mgcl22mg+co22mgo+c3mg+n2mg3n2mg+2hclmgcl2+h2mg+h2so4mgso4+h22mg+ticl4(熔融)ti+2mgcl2mgomgo+2hclmgcl2+h2omgo+h2omg(oh)2mg(oh)2mg(oh)2+2hclmgcl2+2h2omg(hco3)2mg(hco3)2+2hclmgcl2+2co2+2h2o2mg(hco3)2mg(oh)2+co2+h2omg3n2mg3n2+8h2o3mg(oh)2+2nh3h2o2.铝alal+3o22al2o32al+3sal2s32al+3cl22alcl34al+3

7、mno22al2o3+3mn2al+cr2o3al2o3+2cr2al+fe2o3al2o3+2fe(铝热反应)2al+3feoal2o3+3fe2al+6hcl2alcl3+3h22al+3h2so4al2(so4)3+3h22al+6h2so4(浓)al2(so4)3+3so2+6h2oal+4hno3(稀)al(no3)3+no+2h2o(al、fe在冷、浓的h2so4、hno3中钝化)2al+2naoh+2h2o2naalo2+3h2al2o3、al(oh)3al2o3+3h2so4al2(so4)3+3h2o(al2o3是两性氧化物)al2o3+2naoh2naalo2+h2o2al

8、(oh)3al2o3+3h2oal(oh)3+3hclalcl3+3h2o2al(oh)3+3h2so4al2(so4)3+6h2oal(oh)3+naohnaalo2+2h2o铝盐alcl3+3naohal(oh)3+3naclalcl3+3nh3h2oal(oh)3+3nh4cl2alcl3+3na2co3+3h2o2al(oh)3+3co2+6naclalcl3+3nahco3al(oh)3+3co2alcl3+3naalo2+6h2o4al(oh)3al2(so4)3+3na2s+6h2o2al(oh)3+3h2s3.铁fe2fe+3cl22fecl33fe+2o2fe3o4fe+sf

9、es2fe+3br22febr3fe+i2fei2fe+sfes3fe+4h2o(g)fe3o4+4h2fe+2hclfecl2+h2fe+cucl2fecl2+cufe+h2sfes+h22fe+6h2so4(浓)fe2(so4)3+3so2+6h2ofe+h2so4(稀)feso4+h2fe+6hno3fe(no3)3+3no2+3h2ofe+4hno3fe(no3)3+no+2h2o8fe+30hno38fe(no3)3+3nh4no3+9h2ofe+(ch3coo)2cucu+(ch3coo)2fefe2o3fe2o3+2alal2o3+2fefe2o3+3co2fe+3co2fe2o

10、3+3h22fe+3h2o(制还原铁粉)fe2o3+6hcl2fecl3+3h2ofe3o4fe3o4+4h23fe+4h2ofe3o4+8hcl(浓)fecl2+2fecl3+4h2ofe(oh)2、fe(oh)34fe(oh)2+o2+2h2o4fe(oh)32fe(oh)3fe2o3+3h2ofecl22fecl2+cl22fecl3fecl2+mgfe+mgcl2fecl32fecl3+fe3fecl22fecl3+cu2fecl2+cucl2(用于雕刻印刷电路板)2fecl3+h2so3+h2oh2so4+2fecl2+2hcl2fecl3+zn2fecl2+zncl22fecl3+

11、h2s2fecl2+2hcl+s2fecl3+2ki2fecl2+2kcl+i2fecl3+3nh3h2ofe(oh)3+3nh4cl2fecl3+3na2co3+3h2o2fe(oh)3+3co2+6naclfecl3+3nahco3fe(oh)3+3co22fecl3+so2+2h2o2fecl2+h2so4+2hclbacl2+h2so4baso4+2hclfecl3+3kscnfe(scn)3+3kcl其它fe化合物fe2(so4)3+2agfeso4+ag2so4(较难反应)fe3c+22hno33fe(no3)3+co2+13no2+11h2o三、其他金属1.锰kmno42kmno

12、4k2mno4+mno2+o22kmno4+16hcl2kcl+2mncl2+5cl2+8h2o2kmno4+5h2o2+6hcl2kcl+2mncl2+5o2+8h2o2.铜cu2cu+o22cuo2cu+scu2scu+cl2cucl2ch4+4cuo4cu+co2+2h2o3cuo+2nh33cu+n2+3h2ocuo+2hclcucl2+h2ocuo+h2so4cuso4+h2ocu(oh)2+2hclcucl2+2h2ocu(oh)2+h2so4cuso4+2h2ocu(oh)2cuo+h2ocucl2+h2scus+2hclcucl2+2naohcu(oh)2+2naclcuso4

13、+h2scus+h2so4cuso4+2naohcu(oh)2+na2so4cuso4+ba(oh)2cu(oh)2+baso43.钙cacao+h2oca(oh)2cao+sio2casio32ca(oh)2+2cl2cacl2+ca(clo)2+2h2oca(oh)2+so3caso4+h2ocaco3+2hno3ca(no3)2+h2o+co2(用hno3和浓h2so4不能制备h2s、hi、hbr、so2等还原性气体)caco3+sio2casio3+co2caf2+h2so4(浓)caso4+2hfca3(po4)2+3h2so4(浓)3caso4+2h3po4ca3(po4)2+2h

14、2so4(浓)2caso4+ca(h2po4)2ca3(po4)2+4h3po43ca(h2po4)2(重钙)cah2+2h2oca(oh)2+2h2卤族元素、氮族元素一、卤族元素1.氟f2f2+h22hf2f2+2h2o4hf+o2hf4hf+sio2sif4+2h2o2.氯cl2cl2+h22hcl(光照或点燃)cl2+2na2nacl3cl2+2p2pcl3cl2+pcl3pcl53cl2+2fe2fecl3cl2+cucucl2cl2+2fecl22fecl32cl2+2nabr2nacl+br2cl2+2ki2kcl+i25cl2+i2+6h2o2hio3+10hclcl2+na2s

15、2nacl+scl2+h2s2hcl+scl2+so2+2h2oh2so4+2hclcl2+h2so3+h2oh2so4+2hclcl2+h2ohcl+hclocl2+h2o22hcl+o2cl2+2naohnacl+naclo+h2o2cl2+2ca(oh)2cacl2+ca(clo)2+2h2o3cl2+6koh(热、浓)5kcl+kclo3+3h2ohcl6hcl+2al2alcl3+3h22hcl+fefecl2+h24hcl(浓)+mno2mncl2+cl2+2h2o4hcl(g)+o22cl2+2h2o16hcl+2kmno42kcl+2mncl2+5cl2+8h2o14hcl+k

16、2cr2o72kcl+2crcl3+3cl2+7h2ohcl+nh3nh4cl(白烟)2hcl+feofecl2+3h2o6hcl+fe2o32fecl3+3h2o8hcl(浓)+fe3o4fecl2+2fecl3+4h2ohcl+na3po4na2hpo4+naclhcl+na2hpo4nah2po4+naclhcl+nah2po4h3po4+naclhcl+na2co3nahco3+naclhcl+nahco3nacl+h2o+co2hclohclo=hcl+o23.溴br2br2+h22hbrbr2+fefebr3br2+2febr22febr3br2+nainabr+i2br2+hih

17、br+i2br2+h2ohbr+hbrobr2+naohnabr+nabro+h2obr2+so2+2h2oh2so4+2hbrbr2+h2ss+2hbr2br2+3na2co3+h2o2nahco3+2nabro+2nabr+co2hbrhbr+naohnabr+h2o2hbr+cl22hcl+br24.碘i2i2+h22hii2+fe fei2i2+2naohnai+naio+h2ohi2hih2+i22hi+cl22hcl+i2hi+naohnai+h2o催化剂高温、高压二、氮族元素1.氮n2n2+3h2 2nh3n2+o22non2+3mgmg3n2n2+6na2na3nno、no2、

18、n2o52no+o22no2no+no2+2naoh2nano2(用于制硝酸工业中吸收尾气中的no和no2)6no+4nh35n2+6h2ono2+2ki+h2ono+i2+2koh(不能用淀粉ki溶液鉴别溴蒸气和no2)4no2+h2s4no+so3+h2ono2+so2so3+no3no2+h2o2hno3+non2o5+h2o2hno3hno33hno3+ag3po4h3po4+3agno3al+4hno3(稀)al(no3)3+no+2h2o3as2s3+28hno3+4h2o6h3aso4+9h2so4+28no4hno3(浓)+cco2+4no2+2h2o2hno3+caco3ca

19、(no3)2+h2o+co26hno3+fefe(no3)3+3no2+3h2o4hno3+fefe(no3)3+no+2h2o30hno3+8fe8fe(no3)3+3n2o+15h2o36hno3+10fe10fe(no3)3+3n2+18h2o30hno3+8fe8fe(no3)3+3nh4no3+9h2ofeo+4hno3fe(no3)3+no2+2h2o3h2s+2hno3(稀)3s+2no+4h2o4hno34no2+o2+2h2o(见光或受热分解)nh3+hno3nh4no3(白烟)(用hno3和浓h2so4不能制备h2s、hi、hbr、so2)3na2s+8hno3(稀)6na

20、no3+2no+3s+4h2o3na2so3+2hno3(稀)3na2so4+2no+h2o3cu2s+22hno36cu(no3)2+10no+3h2so4+8h2o5hno3(浓)+ph3po4+5no2+h2op4+20hno3(浓)4h3po4+20no2+4h2os+6hno3(浓)h2so4+6no2+2h2o3s+4hno3(稀)3so2+4no+2h2os+6hno3(浓)h2so4+6no2+2h2o3as2s3+28hno3(稀)+4h2o6h3aso4+9h2so4+28noas2s3+28hno3(浓)2h3aso4+3h2so4+28no2+8h2onh32nh3+3

21、cuo3cu+n2+3h2o2nh3+3cl2n2+6hcl8nh3+3cl2n2+6nh4cl4nh3+3o2(纯氧)2n2+6h2o4nh3+5o24no+6h2o4nh3+6no5n2+6ho(用氨清除no)nh3+hclnh4cl(白烟)nh3+hno3nh4no3(白烟)2nh3+h2so4(nh4)2so4nh3+nacl+h2o+co2nahco3+nh4cl(侯氏制碱法)2nh3+so2+h2o(nh4)2so3nh3h2onh3+h2onh3+h2onh3h2onh4+oh-nh4clnh4clnh3+hcl2nh4cl+ca(oh)2cacl2+nh3+h2onh4cl+n

22、aohnacl+nh3+h2onh4cl+naohnacl+nh3h2o2.磷p2o3、p2o5、p4s3p2o5+h2o(冷)2hpo3p2o5+3h2o(热)2h3po4(p2o5极易吸水、可作气体干燥剂)p2o5+3h2so4(浓)2h3po4+3so3p2o5+2naoh2napo3+h2op2o5+6naoh2na3po3+3h2op4s3+38hno3+8h2o9h2so4+12h3po4+38noh3po44h3po4+ca3(po4)23ca(h2po4)2h3po4(浓)+nabrnah2po4+hbrh3po4(浓)+nainah2po4+hi碳族元素、氧族元素一、碳族元素

23、1.碳cc+2f2cf4c+2cl2ccl42c+o2(少量)2coc+o2(足量)co2c+co22coc+h2oco+h2(生成水煤气)2c+sio2si+2co(制得粗硅)c+sisic(金刚砂)c+2scs23c+caocac2+co3c+sio2sic+2coc+2h2so4(浓)co2+2so2+2h2oc+4hno3(浓)co2+4no2+2h2oco2co+o22co2co+cuocu+co23co+fe2o32fe+3co2co+h2oco2+h2co2co2+2mg2mgo+cco2+h2oh2co3co2+2naoh(过量)na2co3+h2oco2(过量)+naohna

24、hco3co2+ca(oh)2(过量)caco3+h2o2co2(过量)+ca(oh)2ca(hco3)2co2+2naalo2+3h2o2al(oh)3+na2co3co2+c6h5ona+h2oc6h5oh+nahco3co2+na2ona2co32co2+2na2o22na2co3+o2co2+nh3+nacl+h2onahco3+nh4cl(侯氏制碱法)h2co3h2co3co2+h2o2.硅sisi(粗)+2cl2sicl4sicl4+2h2si(纯)+4hclsi(粉)+o2sio2si+csic(金刚砂)si+2naoh+h2ona2sio3+2h2sio22c+sio2si+2

25、co3c+sio2sic+2co2mg+sio22mgo+si4hf+sio2sif4+2h2osio2+2h2si+2h2osio2+2mg2mgo+sisio2+caocasio3sio2+2naohna2sio3+h2o(常温下强碱缓慢腐蚀玻璃)sio2+na2co3na2sio3+co2sio2+caco3casio3+co22naoh+sio2na2sio3+h2o二、氧族元素1.氧o2o2+2h22h2oo2+kko22o2+3fefe3o4o2+sso2o2+n22no3o22o34p+5o22p2o5c+o2(足量)co2si+o2sio24na+o22na2o2na2o+o2

26、2na2o2h2o2f2+2h2o4hf+o2cl2+h2ohcl+hclo2na+2h2o2naoh+h2mg+2h2omg(oh)2+h23fe+4h2o(g)fe3o4+4h22h2o2h2+o2so2+h2oh2so3so3+h2oh2so43no2+h2o2hno3+non2o5+h2o2hno3p2o5+h2o(冷)2hpo3p2o5+3h2o(热)2h3po4co2+h2oh2co3h2o22h2o22h2o+o2h2o2+cl22hcl+o25h2o2+2kmno4+6hcl2mncl2+2kcl+5o2+8h2o2.硫ss+h2h2s2s+ccs2s+fefess+2cucu

27、2s3s+2alal2s3s+znznss+o2so2s+6hno3(浓)h2so4+6no2+2h2o3s+4hno3(稀)3so2+4no+2h2o3s+6naoh2na2s+na2so3+3h2os+2nana2s(爆炸)s+mgmgss+fefess+2h2so4(浓)3so2+2h2oso2so2+2h2s3s+2h2o2so2+o22so32so2+o2+2h2o2h2so4so2+cl2+2h2oh2so4+2hclso2+br2+2h2oh2so4+2hbrso2+i2+2h2oh2so4+2hiso2+no2so3+noso2+2h2s3s+2h2oso2+h2oh2so3s

28、o2+2nh3+h2o(nh4)2so3so2+(nh4)2so3+h2o2nh4hso3so2+ca(oh)2caso3+h2o(不能用澄清石灰水鉴别so2和co2.可用品红鉴别)2naoh+so2(少量)na2so3+h2onaoh+so2(足量)nahso3cl2+so2+2h2oh2so4+2hclso3so3+h2oh2so4so3+mgomgso4so3+ca(oh)2caso4+h2oso3+na2ona2so4so3+2kik2so3+i2h2sh2s+cl22hcl+sh2s+mgmgs+h22h2s+3o2(足量)2so2+2h2o2h2s+o2(少量)2s+2h2o2h2

29、s+so23s+2h2oh2s+h2so4(浓)s+so2+2h2oh2sh2+s3h2s+2hno3(稀)3s+2no+4h2o5h2s+2kmno4+3h2so42mnso4+k2so4+5s+8h2o3h2s+k2cr2o7+4h2so4cr2(so4)3+k2so4+3s+7h2oh2s+4na2o2+2h2ona2so4+6naohh2s+fefes+h2h2s+cucl2cus+2hclh2s+2agno3ag2s+2hno3h2s+hgcl2hgs+2hclh2s+pb(no3)2pbs+2hno3h2s+4no24no+so3+h2oh2so3h2so3+x2+h2oh2so4

30、+2hx(x表示cl2、br2、i2)2h2so3+o22h2so4h2so3+h2o2h2so4+h2o5h2so3+2kmno42mnso4+k2so4+2h2so4+3h2oh2so3+2fecl3+h2oh2so4+2fecl2+2hclh2so3h2o+so22h2so3+2h2s3s+2h2oh2so4zn+h2so4znso4+h2fe+h2so4feso4+h2mg+h2so4mgso4+h22al+3h2so4al2(so4)3+3h22al+6h2so4(浓)al2(so4)3+3so2+6h2o2nh3+h2so4(nh4)2so42al+6h2so4(浓)al2(so4

31、)3+3so2+6h2oh2s+h2so4(浓)s+so2+2h2op2o5+3h2so4(浓)2h3po4+3so3bao2+h2so4(稀)baso4+h2o2)na2o2+h2so4(冷、稀)na2so4+h2o2mgo+h2so4mgso4+h2oal2o3+3h2so4al2(so4)3+3h2o2h2so4(浓)+cco2+2so2+2h2o2h2so4(浓)+s3so2+2h2o6h2so4(浓)+2fefe2(so4)3+3so2+6h2o2h2so4(浓)+cucuso4+so2+2h2oh2so4(浓)+2hbrso2+br2+2h2oh2so4(浓)+2hiso2+i2+

32、2h2oh2so4(浓)+caf2caso4+2hfh2so4(浓)+naclnahso4+hclh2so4(浓)+2naclna2so4+2hclh2so4(浓)+nano3nahso4+hno33h2so4(浓)+ca3(po4)23caso4+2h3po42h2so4(浓)+ca3(po4)22caso4+ca(h2po4)2离子反应(按字母顺序排列)al2al+6h+2al3+3h22al+2oh-+2h2o2+3h2al3+3h2oal(oh)3+3h+al3+3oh-al(oh)3al3+4oh-+2h2o3al3+10oh-2al(oh)3+2h2o(当n(alcl3)/n(na

33、oh)=3:10时)al3+3nh3h2oal(oh)3+32al3+3+3h2o2al(oh)3+3co2al3+3al(oh)3+3co2al3+3hs-+3h2oal(oh)3+3h2s2al3+3s2-+6h2o2al(oh)3+3h2sal3+3+6h2o4al(oh)32al3+3al2(sio3)2+2h2oal(oh)3+oh-+h+h2oal(oh)3+4h+al3+2h2o9+30h+2al(oh)3+7al3+12h2o(当n(naalo2)/n(hcl)=3:10时)3+fe3+6h2ofe(oh)3+3al(oh)3+h2oal(oh)3+nh3+h2oal(oh)3

34、+2+co2+3h2o2al(oh)3+co2+2h2oal(oh)3+al2o3+6h+2al3+3h2oal2o3+2oh-2+h2oal(oh)3+3h+al3+2h2oal(oh)3+2oh-+2h2oagag+h2oagoh+h+ag+nh3h2oagoh+ag+2nh3h2o+h2oag+cl-agclag+br-agbrag+i-agi3ag+ag3po42ag+ag2co3ag2co3+2h+2ag+co2+h2oag3po4+3h+3ag+h3po42ag(nh3)2+2oh-+ch3choch3coo-+2ag+3nh3+h2o2ag(nh3)2+2oh-+ch2oh(ch

35、oh)4choch2oh(choh)4coo-+2ag+3nh3+h2obaba2+=baso4ba2+=baco33ba2+2ba3(po4)2ba2+2oh-+co2baco3+h2oba2+2oh-+2h+baso4+2h2o(nahso4溶液中加ba(oh)2,使溶液呈中性)ba2+oh-+h+baso4+h2o(nahso4溶液中加ba(oh)2,使ba2+全部沉淀)baco3+2h+ca2+co2+h2obr2br-+cl22cl-+br2br2+so2+2h2o2br-+2h+4br-+2fe2+3cl22fe3+2br2+6cl-(足量cl2)2br-+2fe2+2cl22fe

36、3+br2+4cl-(当n(febr2)/n(cl2)=1:1时)10br-+6fe2+8cl26fe3+5br2+16cl-(当n(febr2)/n(cl2)=3:4时)c+2ag+ag2co3+ba2+baco3+ca2+caco3+2h+co2+h2o+h2o+oh-3+2al3+3h2o2al(oh)3+3co23+2fe3+3h2o2fe(oh)3+3co2co2+3h2o2al(oh)3+co2+2h2oal(oh)3+co2+oh-co2+ba2+2oh-baco3+h2oco2+2oh-+h2o3co2+5oh-2+2h2o(当n(co2)/n(naoh)=3:5时)co2+2

37、h2oh4sio4+caca2+2oh-+co2caco3+h2oca2+2oh-+so2caso3+h2oca2+2clo-+so2+h2ocaso4+hclo+h+cl-(少量so2)ca2+2clo-+2so2+4h2ocaso4+2cl-+4h+(足量so2)ca2+2clo-+co2+h2ocaco3+2hclocaco3+2h+ca2+co2+h2oclcl2+h2ocl-+h+hclocl2+2oh-cl-+clo-+h2ocl2+2oh-cl-+clo-+h2ocl2+2i-2cl-+i2cl2+h2so3+h2o2cl-+4h+cl2+h2s2cl-+2h+scl2+2fe2

38、+2fe3+2cl-(向febr2溶液中少量cl2)3cl2+2fe2+4br-2fe3+2br2+6cl-(足量cl2)2cl2+2fe2+2br-2fe3+br2+4cl-(当n(febr2)/n(cl2)=1:1时)8cl2+6fe2+10br-6fe3+5br2+16cl-(当n(febr2)/n(cl2)=3:4时)cl2+2i-2cl-+i2cl2+2i-i2+2cl-(向fei2溶液中通入少量cl2)3cl2+2fe2+4i-2fe3+2i2+6cl-(足量cl2)4cl2+2fe2+6i-2fe3+3i2+8cl-(当n(fei2)/n(cl2)=3:4时)2cl-+4h+mn

39、o2mn2+cl2+2h2ocl-+ag+agclclo-+h+hcloclo-+so2+h2o2h+cl-+clo-+h2ohclo+oh-cr+6fe2+14h+6fe3+2cr3+7h2ocucu+2fe3+2fe2+cu2+3cu+2+8h+3cu2+2no+4h2ocu2+2h2ocu(oh)2+2h+cu2+2nh3h2ocu(oh)2+2nh4+cu2+2na+2h2o2na+cu(oh)2+h2cu2+h2s2h+cuscu2+fecu+fe2+cu2+2oh-cu(oh)2cuo+2h+cu2+h2ofefe+2h+=fe2+h2fe+cu2+=fe2+cufe+2fe3+3

40、fe2+fe2+2oh-fe(oh)22fe2+cl22fe3+2cl-2fe2+br22fe3+2br-4fe2+o2+4h+fe3+2h2o12fe2+3o2+6h2o8fe3+4fe(oh)32fe2+h2o2+2h+2fe3+2h2o6fe2+14h+6fe3+2cr3+7h2o5fe2+8h+5fe3+mn2+4h2o3fe2+4h+3fe3+no+2h2ofe2+s2-fes2fe2+cl22fe3+2cl-(向febr2溶液中通入少量cl2)2fe2+4br-+3cl22fe3+2br2+6cl-(足量cl2)2fe2+2br-+2cl22fe3+br2+4cl-(当n(febr

41、2)/n(cl2)=1:1时)6fe2+10br-+8cl26fe3+5br2+16cl-(当n(febr2)/n(cl2)=3:4时)2fe2+4i-+3cl22fe3+2i2+6cl-(向fei2溶液中足量cl2)2fe2+6i-+4cl22fe3+3i2+8cl-(当n(fei2)/n(cl2)=3:4时)fe3+3oh-fe(oh)32fe3+cu2fe2+cu2+2fe3+fe3fe2+2fe3+zn2fe2+zn2+2fe3+3zn2fe+3zn2+fe3+3fe(oh)3+3co2fe3+3+6h2ofe(oh)3+3al(oh)32fe3+3+3h2o2fe(oh)3+3co2

42、2fe3+h2s2fe2+s+2h+2fe3+s2-2fe2+s2fe3+2i-2fe2+i22fe3+so2+2h2o2fe2+4h+fe3+3scn-(红色溶液)fe3+3h2o(胶体)+3h+feo+2h+fe2+h2ofe2o3+6h+fe3+3h2ofe3o4+8h+fe2+2fe3+4h2ofes+2h+fe2+h2sh2oh+oh-h2o2h2o+2na2na+2oh-+h22h2o+2na2o2=4na+4oh-+o2h2o+na2o2na+2oh-h2o+cl2cl-+h+hcloh2o2h2o2+2i-+2h+i2+2h2oh2o2+2fe2+2h+2fe3+2h2o5h2

43、o2+2+6h+=2mn2+5o2+8h2oh2o2+cl22h+2cl-+o2h2o2+so22h+h2co3系列h2co3h+h+h2o+h2oh2co3+h2o+h+co2+h2o3+al3+al(oh)3+3co23+fe3+fe(oh)3+3co22+ca2+2caco3+2h2o+(向nahco3溶液中加入少量澄清石灰水)+ca2+caco3+h2o(足量澄清石灰水)+ca2+caco3+h2o(向ca(hco3)2溶液中加入少量naoh溶液)2+ca2+2caco3+2h2o+(ca(hco3)2溶液中加入足量naoh溶液)+h2o(向nh4hco3溶液中加入少量naoh溶液)+

44、2+h2o+nh3h2o(向nh4hco3溶液中加入足量naoh溶液)2+so2+co2+h2o+h2oal(oh)3+h3po4系列h3po4h+h+h+h3po4+h2o+=+h2o+=+h2o+h2o+h2o+h2oh3po4+h+h+h+h3po4h2s系列h2sh+hs-hs-h+s2-h+s2-=hs-h+hs-=h2sh2o+s2-hs-+hs-+h2oh2s+h2s+oh-hs-+h2ohs-+oh-s2-+h2oh2s+cl22cl-+2h+s2h2s+so23s+2h2o2h2s+o22s+2h2oh2s+cu2+2h+cush2s+(ch3coo)2pbpbs+2ch3c

45、oohh2s+2oh-s2-+2h2o3hs-+al3+3h2oal(oh)3+3h2sh2so3系列h2so3h+h+h2oh2so3+oh-+oh-+h2o+h+so2+h2oh2so3+cl2+h2o2cl-+4h+i2i-+2fe3+2fe2+i22i-+cl22cl-+i22i-+br22br-+i2i-+ag+agi2i-+h2o2+2h+i2+2h2o5i-+io-+6h+3i2+3h2oi2+2oh-i-+io-+h2oi2+5cl2+6h2o12h+10cl-+2mgmg+2h+mg2+h2mg2+2oh-mg(oh)2mg2+mgco3mgco3+2h+mg2+co2+h2omgo+2h+mg2+h2omg(oh)2+2h+mg2+2h2omnmno2+2cl-+4h+mn2+cl2+2h2o+5fe2+8h+5fe3+mn2+4h2o2+5so2+2h2o2mn2+5+4h+2+5h2o2+6h+2mn2+5o2+8h2o12+5c2h4+36h+12mn2+10co2+28h2o2+5+16h+2mn2+10co2+8h2ona2na+2h2o2na+2oh-+h22na+cu2+2h2o2na+cu(oh)2+h2nh3系列+h2onh3h2o+h+2+h2o

温馨提示

  • 1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
  • 2. 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
  • 3. 本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
  • 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
  • 5. 人人文库网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
  • 6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
  • 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。

评论

0/150

提交评论