高一化学必背的化学方程式汇总

1、(1)(3)(5)(7)(9)(11)(13)(14)(15)(16)(2)(3)(4)(5)(6)(7)(8)(9)高一化学必背的化学方程式汇总弟一早化学反应及其能量变化F62C3+3CO2Fe+3COC+KOH2+CO2KC1Q2KCl+3Qt2KMnO必2MnO+MnO+QtWa3HW+3HO.NHNO-N20t+2H2OaCuOFH.(4)C+2CuO(6)4P+5O2(8)2HgO2Hg(10)Mn(NO)2(12)NHClNHCu2Cu2P+KO+Qt+CO?2QMnO2+2NO?31+HClt也Cu(OH)2CO=2CuO+COt+HbOCuSO+Ba(OH)2Cu(OH)2J+

2、BaSOj2FeCl3+RS2FeCI2KMnO16HCl2KCl常温g+。个距0点燃ENa十%一.心西加22Na+2HO=2NaOHkKt2Na+CI2高温NaCl2+SJ+2HCl+2MnCb+5cI21+8HO第二章碱金属Ha00sLN4aCOdIKINg电解水溶液4Na+TiCI4Ti+2NaQ+2CO=2Na2CO+Q2NaQ+2HO=4NaOH-QtNaO+CO=NaCONaO+HO=2NaOH适量2NaOH+CO=NaCO+HbO(10)过量NaOH+CO=NaHCOCliNaClHCl4NaCl电解(11)NaOH+HCI=NaCI+KO(12)2NaCI+2HO2NaOH+H

3、4+C12t(7) 2HS+ Q 2S2H2O (Q不足)2HS+ 3Q 2SO 2 + 2H2O (Q足量)(13) NaCO+CO+HO=2NaHCO(14)2NaHCONa2CO+COt+HO(15) NaCO+2HCl=2NaCl+HO+COt(反应相对NaHCCg)(16) NaHC3HCl=NaCl+HbCCOt(反应相对NaCO快)(17)Ca(OH适量Ca(OH)2+2NaHCO=CaCOj+NaCO+2HOCa(OH过量Ca(OH)2+NaHC3CaCOj+NaOH-HbO点燃(18)4Li+OT2Li2O(19)2K+2H2。=2K。毋Ht(20) 2Na+CuSO+2Ho

4、=Cu(OH)2J+NaSO+,HM(21) Nab#HbO=NaOHbHd(22)2Na+SNa2s电解(22) NHHCONH31+HOt+COt(23)2NaCl(熔融)2Na+Cl2t(24)2NH4C1+Ca(OH)2CaCI2+2H2O+2NH3t点燃第三章物质的量第四章卤素(1)Cu+CI2点燃CuCI2(2) 2Fe+ 32燃2FeCI 3(3) 2P+ 3Cfe燃 2PCI 32P +5CI2 2PCI 5(4) 2Na+ Cl山NaCI(5) 2NaCI + 2HO 2NaOH + Hb T + C12t(6kuH+tHCL1 2 浓)2H2nCl2 + 继0 +C121(

5、7)2Clj+2Ca (OH) z=CaClz + Ca(C10)?+ 23170(8)(9) Cl2+2NaOR NaCI + NaCIO+ HONiOHAjfOiFtCI,FiCLftH* SC.*CuC!,H Ha / HODIfDHF*Brat. sr*(10) CI2+HO=hci+hcio(11) CI2+2KI=I2+2KCI(13) NaCl(s)+HSO(浓)=NaHSOHClt2NaCl(s)+HbS(O(WTNa2SO+2HCH(14) NaOH+HCl=NaCl+HbO(15)Fe+2HCl=FeCL+Hbt(16) Cud2HCl=CuCb+HO(17)CaCN2HC

6、l=CaCb+KO+COt(18) 3cl2+6KOH5KCl+KC1Q+3H2O(19) 5KCl+KClQ+3HSO=3&SO+3cI21+3H2。(20) 2KCIQ迪C2KIO3+CI2(21)KCIQ+6HCI(浓)=KCl+3H2O+3Cl2t(22) 4HC1+Q2Cl21+2H2O(23)Ca(但2+CO+KO=CaCOj+2HCIO光照c=500C(24) H+F2=2HF(25)K辛骷2HBr(26)K+Iz2HI(27) 2HC1O2HCl+Qt(28)2F2+2HO=4HF+Q(29) 2NaBr+Cl2=2NaCl+Br2(30)Br?+2KI=12+2KBr(31)

7、KBr+AgNO=AgBrJ+KNO(32)KI+AgNO=AglJ+KNO(33)2AgBr22Ag+B2(34)2NH4C1+Ca(OH)2CaCI2+2H2O+2NH3t(35)12+5Cl2+6H2O=2HIQ+10HCI第五章物质结构元素周期律_4_(1)M什2吨O=Mg(OH)2J+H2t(2)M什2HCI=MgC2+Ht(3)2AI+6HCI=2AICI3+3H4(4)2AI+2NaOHk2H2O=2NaAIQ+3H2t(5)Al2c3+6HCI=2AICI3+3H2O(6)Al2Q+2NaOH=2NaAIQ+HO(7) NaOH量AICI3+3NaO洋AI(OH)3J+3NaC

8、INaOH过量AICI3+4NaO洋NaAIQ+3NaCI+2HO(8) AI(OH)3+3HCI=AICI3+3HO(9)AI(OH)3+NaOH=NaAIQ+2H2O第六章硫和硫的化合物环境保护(1)S+KH2s2Na+SNa2s(3Fe+SFeS(4)2Cu+S点屹u2S(5)Hg+SHgS(6)S+QSO2(8) SO+ 2HS= 3SJ + 2HO(9) KS+ %=2g SJ (X= Cl、Br、I)(10)(12)(14)(16)(18)(20)(22)(23)(25)(27)(29)(30)(31)(32)(33)(34)(35)(36)(38)(39)(41)FeS+ 2HC

9、l=FeCl2+hbStNaS+ 2HCl= 2NaCl+ HbStHS+ Hg(NO) 2 = HgSj + 2HNONa2S+ CuCL= 2NaCl+ CuSjHS+ PbSO= KSO+PbSjHS+ 2AgNO= 2HN8 Ag2s J(11)NaS+FeCl2=FeSj+2NaCl(13)HS+2NaO比NaS+2H2O(15)NaS+PbSO=NaSO+PbSj(17)NaS+2AgNO=2NaNO+Ag2Sj(19)HS(CuCl2=2HCl+CuSj(21)SO+HOH2SO(SO适量)SO+2NaOH=NaSO+HO,(SO过量)SO+NaO用NaHSOSO+NaSO+HO

10、=2NaHSO(24)NaSO+2HCl=2NaCl+KO+SOt群北翻2NaSO+Q=2NaSO(26)2SOM-2SO3SO+HO=HSO(28)SO+X+2HO=H2sO+2HX(X=Cl、Br、I)5SO+2KMna2hbO=&SO+2MnSO2HSONaSO+X+HO=NaSO+2HX(X=Cl、Br、I)NaSO+H2so里)NazSO+HO+SOtCu+2HSO(乱CuSO4+SOt+2HOC+2HSO(浓)CO2t+2SOt+2HOS+2HSO(浓)三3SO21+2H2O2HXHSO高浓)SO2?+X2S+2H6(X=Br、I)4FeS+11Q2Fe2Q+8SO(37)2NaH

11、SONa2SO+SOt+HOHS+HSO(浓)=SJ+SOt+2HO3HS+KSO(浓)=4SJ+4HO(H2s过量)HS+3HSO(浓厂4SO21+4HO(浓HSO过量)HSO+2NaOH=Ns2SO+2Ho(40)hbSO+Ba(OH=BaSOJ+2H2OHSO+Cu(OH=CuSO+2H2O(42) CuSO+Ba(OH=Cu(OH)4+BaSOknO2(43) 3Q2O3(44)2H2C22H2O+Qt(45) 3S+6KOH(2NaHCO(6)2C+O=2CO(7) 2NaHCONa2CO+COt+HO,NaHC3NaO用NaCO+HO(8) NaCONCg(OH)2=CaCOJ+2

12、NaOH(9)CO+C2CO(10) 2CJQ2CO2(11)CaCO+2HCl=CaCL+COt+KO(12) CO+Ca(OH=CaCOJ+HO(CO适量)2CO+Ca(OH)2=Ca(HC2(CO过量)(13) CO+CaCOHKO=Ca(HC(3)2(14)NaCO+Ba(OH)2=BaCOj+2NaOH(15) Ca(HCO)2+2NaOHCaCOJ+NaCO+2H2O三(16) C+Si400S5C0c(17)Si+2F2=SiF，(18)Si+QSiO2(19)Si+2CLSiCl4(20)向+4HF=SiF4t+2Ht(21) Si+2NaOHHbO=NaSiO3+2Hd(22)SiO2箱泡CSi+2COT(23) SQ+3CSiC+2CO1(24)SQ+CaOCaSiO3(25) SiO2+2NaOH=NaSQ+HO(26)SiOz+4HF=SiF4t+2H2O(28) NaSiOs+CO+2HO=