高考总复习化学练习附录高中常考化学方程式

附录：高中常考化学方程式必备

I.无机化学方程式

(l)4Na+O2===2Na2O

(2)2Na+O2===Na2O2

(3)2Na+2H2O==2NaOH+H2t

(4)2Na2O2+2H2O===4NaOH+O21

(5)2Na2O2+2CO2===2Na2CO3+O2

(6)2NaHCO3===Na2CO3+H2O+CO2t

(7)2NaCl+2H2O=^fi=2NaOH+H2t+C12t

(8)2Mg+CO2^^2MgO+C

(9)Mg+2H2O===2Mg(OH)2I+H2t

(10)MgCl2+Ca(OH)2===Mg(OH)2I+2NaCl

(ll)MgCl2^fi=Mg+Cl2t

(12)2A1+6HC1===2AICI3+3H2t

(13)2A1+2NaOH+2H2O===2NaAlO2+3H2t

(14)A12O3+6HC1===2A1C13+3H2O

(15)A12O3+2NaOH===2NaAlO2+H2O

(16)2ALO3(熔融)省罐4A1+3O2t

(17)A1(OH)3+3HC1===A1C13+3H2O

(18)A1(OH)3+NaOH===NaAlO2+2H2O

(19)A1C13+4NaOH===NaAlO2+3NaCl+2H2O

(20)2Al(OH)3===Al2O3+3H2O

(21)NaAlO2+2H2O+CO2===A1(OH)3I+NaHCO3

(22)A12(SO4)3+6NH3•H2O===2A1(OH)3I+3(NH4)2SO4

(23)A1C13+3NaAlO2+6H2O===4A1(OH)3I+3NaCl

(24)2Fe+3Cl2=^^=2FeCl3

(25)3Fe+4H2O(g)=^=Fe3O4+4H2

(26)Fe+2HCl===FeCl2+H2f

(27)Fe+2FeCl3===3FeC12

(28)Fe2O3+2Al^SS±2Fe+AI2O3

(29)Fe2O3+6HCl===2FeCl3+3H2O

(30)4Fe(OH)2+O2+2H2O===4Fe(OH)3

(31)2Fe(OH)3===Fe2O3+3H2O

(32)2FeCl2+C12===2FeCl3

(33)2FeCh+Cu===2FeCl2+CuCh

(34)FeCl3+3KSCN===Fe(SCN)3+3KC1

(35)FeCl3+3NaOH===Fe(OH)3I+3NaCl

2+3-

(36)3Fe+2[Fe(CN)6]===Fe3[Fe(CN)6]2I

(37)CUSO4+Fe===FeSO4+Cu

(38)CuO+H2===CU+H2O

(39)CuCl2=^fi=Cu+Cl2t

(40)2CUSO4+2H2O=SA2Cu+O2t+2H2sO4

(41)2C+H2O(g)^S^H2+2CO

(42)Si+2Cl2===SiCl4

(43)SiO2+2C=!^=Si+2COt

(44)SiO2+CaO^j^CaSiOa

(45)SiO2+4HF==SiF4t+2H2O

(46)SiO2+2NaOH===Na2SiO3+H2O

(47)SiCl4+2H2^£^=Si+4HC1

(48)SiO2+CaCO3=!^=CaSiO3+CO2t

(49)SiO2+Na2CO3^t^=Na2SiO3+CO2t

(50)Na2SiO3+H2O+CO2===H2SiO31+Na2cO3

(51)Na2SiO3+2HCl===H2SiO3I+2NaCl

(52)CL+H2光®燃2HC1

(53)C12+H2O===HC1+HC1O

(54)C12+2NaI===2NaCl+12

(55)C12+2NaBr===2NaCl+Br2

(56)C12+2NaOH===NaCl+NaClO+H2O

(57)2Ch+2Ca(OH)2===CaCh+Ca(ClO)2+2H2O

(58)Ca(ClO)2+2H2O+2CO2===Ca(HCO3)2+2HC1O

(59)2HC1O=^S=2HC1+O2f

(60)MnO2+4HCl(^)===MnC12+Cl2t+2H2O

(61)KIO3+5KI+3H2SO4===3K2SO4+3I2+3H2O

(62)S+O2=^^=SO2

催化剂

(63)SO2+2O2^^2SO3

加热

(64)SO2+H2O；"H2SO3

(65)SO3+H2O===H2SO4

(66)SO3+CaO===CaSO4

(67)SO3+Ca(OH)2===CaSO4+H2O

(68)SO2+Cl2+2H2O===H2SO4+2HC1

(69)2H2so4(浓)+CU=2=CUSO4+S€>2f+2H2O

(70)2H2so4(浓)+C=2=CC>2t+2SO2t+2H2O

(71)Na2szCh+mSOK稀)===Na2sO4+SI+SO2t+H2O

(72)N2+O2局遢重量电2NO

催化剂

(73)N2+3H2T2NH3

高温、高压

(74)2NO+O2===2NO2

催化剂

(75)2NO+2CO4N2+2CO2

△

(76)3NO2+H2O===2HNO3+NO

X

(77)NH3+H2orNH3・H2O

(78)NH3•H2O===NH3t+H2O

(79)2NH3+3C12===N2+6HC1

(80)NH3+HC1===NH4C1

(81)4NH3+5O2===4NO+6H2O

催化剂

(82)4HNO3===4NO2t+O2t+2H2O

(83)4HN€)3(浓)+CU===CU(NO3)2+2NO2t+2H2O

(84)8HN€>3(稀)+3CU===3CU(NO3)2+2NOt+4H2O

(85)4HN€)3(浓)+C=2=C€>2t+2NO21+2H2O

(86)NH4C1===NH3t+HC11

A

(87)NH4HCO3NH31+H2O+CO21

(88)NH4C1+NaOH===NaCl+NH3t+H2O

(89)2NH4C1+2Ca(OH)2===CaCl2+2NH3t+2H2O

(90)2H2O2®^^2H2O+O2

3+

(91)Al+3HCO?===A1(OH)3I+3CO2t

+

(92)H2O2+21+2H===I2+2H2O

(93)41+O1+4H=2I2+2H2O

2++

(94)5SO2+2Mli07+2H2O===2Mn+5SOt+4H

3+2++

(95)SO2+2Fe+2H2O===2Fe+SOf+4H

2+3+2+

(96)MnO；+5Fe+8H=5Fe+Mn+4H2O

2+

(97)2MnO4+5H2O2+6H=2Mn+5O2t+8H2O

2+

(98)2MnO；+5C2Oi+16H=2Mn+IOCO2t+8H2O

+

(99)I2+5C12+6H2O===12H+10Cr+2IO?

n.有机化学方程式

(1)CXH3，+(X+^)O2^^XCO2+^H2O

(2)CH3-CH3+Cl2CH3-CH2C1+HC1

(3)CH2=CH2+Br2->CH2BrCH2Br

CH2+HCI催承

(4)CH2CH3—CH2C1

⑸CH三CH+HC1催绘剂CH2=CHC1

(6)CH2===CH2+H2。加患嚼压CH3cH20H

(7)CH2=CH-CH=CH2+Br2一->CH2Br-CHBr-CH=

CH2(1,2力口成)

(8)CH2=CH-CH=CH2+Br2-CH2Br-CH=CH-

CH2Br(l,4加成)

(9)CaC2+2H2O->Ca(OH)2+CH=CHt

(15)CxHyOz+/+；一孤2-^^xCOi+^HiO

(16)C2H5Br+NaOH一.CH3cH20H+NaBr

(17)CH3CH2Br+NaOH^p-CH2==CH2t+NaBr+H2O

(18)2CH3CH2OH+2Na--2CH3CH2ONa+H2t

(19)2CH3CH2OH+O2-^*2CH3CHO+2H2O

(20)CH3cH20H+HBr一~CH3CH2Br+H2O

4

(21)CH3CH2OH^^J^PCH2===CH2t+H2O

)4

(22)CH3CH2OH+CH3COOH^^CH3COOCH2CH3+H2O

(26)2CH3CHO+O2催^^2CH3coOH

(27)CH3CHO+H2催•普到CH3cH20H

(28)CH3CHO+2Ag(NH3)2OH一归CH3COONH4+2AgI+

3NH3+H2O

(29)CH3CHO+2CU(OH)2-^CH3COOH+CU2OI+2H2O

(30)CH3COOC2H5+H2O稀喈OcH3COOH+C21150H