高中化学方程式总结全面完整要点.docx

上传人:b****6 文档编号:7168307 上传时间:2023-01-21 格式:DOCX 页数:59 大小:96.35KB
下载 相关 举报
高中化学方程式总结全面完整要点.docx_第1页
第1页 / 共59页
高中化学方程式总结全面完整要点.docx_第2页
第2页 / 共59页
高中化学方程式总结全面完整要点.docx_第3页
第3页 / 共59页
高中化学方程式总结全面完整要点.docx_第4页
第4页 / 共59页
高中化学方程式总结全面完整要点.docx_第5页
第5页 / 共59页
点击查看更多>>
下载资源
资源描述

高中化学方程式总结全面完整要点.docx

《高中化学方程式总结全面完整要点.docx》由会员分享,可在线阅读,更多相关《高中化学方程式总结全面完整要点.docx(59页珍藏版)》请在冰豆网上搜索。

高中化学方程式总结全面完整要点.docx

高中化学方程式总结全面完整要点

高中化学方程式第一部分金属

1.钠

Na

4Na+O2=2Na2O

2Na+O2点燃Na2O2

Cl2+2Na点燃2NaCl

2Na+S=Na2S(爆炸

2Na+2H2O=2NaOH+H2↑

2Na+H2△

2NaH

2Na+2NH3=2NaNH2+H24Na+TiCl4(熔融=4NaCl+TiNa2O

Na2O+H2O=2NaOH

2Na2O+O△

2O2

Na2O+SO3=Na2SO4

Na2O+CO2=Na2CO3

Na2O+2HCl=2NaCl+H2O

Na2O2+2Na=2Na2O(此反应用于制备Na2O

2Na2O2+2H2O=4NaOH+O2↑(此反应分两步Na2O2+2H2O=2NaOH+H2O2;2H2O2=2H2O+O2↑。

H2O2的制备可利用类似的反应

2Na2O2+2CO2=2Na2CO3+O2

Na2O2+H2SO4(冷、稀=Na2SO4+H2O2

NaH

NaH+H2O=NaOH+H2↑

NaOH

2NaOH+Si+H2O=Na2SiO3+2H2↑

6NaOH+3S△

2Na2S+Na2SO3+3H2O

2NaOH+2Al+2H2O=2NaAlO2+3H2↑

2NaOH(过量+CO2=Na2CO3+H2O

NaOH+CO2(过量=NaHCO3

2NaOH+SiO2=Na2SiO3+H2O(常温下强碱缓慢腐蚀玻璃2NaOH+Al2O3=2NaAlO2+H2O

2NaOH+Cl2=NaCl+NaClO+H2O

NaOH+HCl=NaCl+H2O

NaOH+H2S(足量=NaHS+H2O

2NaOH+H2S(少量=Na2S+2H2O3NaOH+AlCl3=Al(OH3↓+3NaCl

NaOH+Al(OH3=NaAlO2+2H2O

NaOH+NH4Cl

NaCl+NH3↑+H2O

2NaOH+P2O5=2NaPO3+H2O

6NaOH+P2O5=2Na3PO3+3H2O

NaAlO2

2NaAlO2+CO2+3H2O=2Al(OH3↓+Na2CO3

3NaAlO2+AlCl3+6H2O=4Al(OH3↓

NaCl、NaClO、NaBr、NaI

NaCl+H2SO4(浓

4

+HCl↑

H2SO4(浓+2NaClNa2SO4+2HCl

2NaI+Cl2=2NaCl+I2

NaBr+H3PO4(浓=NaH2PO4+HBr

NaI+H3PO4(浓=NaH2PO4+HI

Na2CO3、NaHCO3

Na2CO3+SiO2高温Na2SiO3+CO2

Na2CO3+HCl=NaHCO3+NaCl

NaHCO3+HCl=NaCl+H2O+CO2

3Na2CO3+2AlCl3+3H2O=2Al(OH3↓+3CO2↑+6NaCl3Na2CO3+2FeCl3+3H2O=2Fe(OH3↓+3CO2↑+6NaCl3NaHCO3+AlCl3=Al(OH3↓+3CO2↑

3NaHCO3+FeCl3=Fe(OH3↓+3CO2↑

NaHCO3+HCl=NaCl+CO2↑+H2O

2NaHCO3

Na2CO3+CO2↑+H2O

3Na2CO3+2Br2+H2O=2NaHCO3+2NaBrO+2NaBr+CO2↑NaHCO3+Br2=NaBr+HBrO+CO2↑

NaNO3、NaNO2

2NaNO3

2NaNO2+O2↑

H2SO4(浓+NaNO3

NaHSO4+HNO3↑

KClO3+6HCl=KCl+3Cl2↑+3H2O

NaNO2+NH4Cl=NaCl+N2↑+2H2O

Na3PO4、NaH2PO4、Na2HPO4

Na3PO4+HCl=Na2HPO4+NaCl

Na2HPO4+HCl=NaH2PO4+NaCl

NaH2PO4+HCl=H3PO4+NaCl

高中化学方程式总结,第1页,共25页

高中化学方程式总结,第2页,共25页

Na2S、NaHSNa2S+Cl2=2NaCl+S↓

3Na2S+8HNO3(稀=6NaNO3+2NO+3S↓+4H2O3Na2S+Al2(SO43+6H2O=2Al(OH3↓+3H2S↑Na2SO4、Na2SO3、Na2S2O3

3Na2SO3+2HNO3(稀=3Na2SO4+2NO↑+H2O2Na2SO3+O2=2Na2SO4

Na2S2O3+H2SO4=Na2SO4+S+SO2+H2ONa2SO3+SO2+H2O=2NaHSO3

2NaHSO3△

Na2SO3+SO2↑+H2ONa2SiO3

Na2SiO3+2HCl=H2SiO3↓+2NaClC6H5ONa

C6H5ONa+CO2+H2O=C6H5OH+NaHCO3

2.钾KK+O2

KO2

2K+2H2O=2KOH+H2↑K2O、K2O2K2O+H2O=2KOHK2O+CO2=K2CO32K2O2+2CO2=K2CO3+O22K2O2+2H2O=4KOH+O2KOH

2KOH+CO2=K2CO3+H2OKOH+CO2=KHCO3K2CO3

K2CO3+2HCl=2KCl+CO2↑+H2OK2CO3+CaCl2=CaCO3↓+2KCK2CO3+2AgNO3=Ag2CO3↓+2KNO3KHCO3

KHCO3+HCl=KCl+CO2↑+H2O2KHCO3△

K2CO3+CO2↑+H2OKClO3

2KClO3

2KCl+3O2↑

KClO3+6HCl=KCl+3Cl2↑+3H2OKI

2KI+Cl2=2KCl+I2KI+AgNO3=AgI↓+KNO3KAl(SO42

2KAl(SO42+6NaOH=K2SO4+3Na2SO4+2Al(OH3↓2KAl(SO42+3Ba(OH2=K2SO4+3BaSO4↓+2Al(OH3↓KAl(SO42+2Ba(OH2=KAlO2+2BaSO4↓KSCN

3KSCN+FeCl3=Fe(SCN3+3KClKH

KH+H2O=KOH+H2↑

3.锂Li

2Li+H2=2LiH

Li+O2

Li2O

2Li+2H2O=2LiOH+H2↑Li2O

Li2O+CO2=Li2CO3Li2O+H2O=2LiOHLiOH

2LiOH+CO2=Li2CO3↓+H2OLiOH+CO2=LiHCO3Li2CO3

Li2CO3+2HCl=2LiCl+CO2↑+H2OLiHCO3

LiHCO3+HCl=LiCl+CO2↑+H2O2LiHCO△

2CO3+CO2↑+H2O

Mg2Mg+O2

点燃

2MgO

Mg+2H2O=2Mg(OH2↓+H2↑

Mg+Cl2点燃

MgCl22Mg+CO2点燃

2MgO+CMg+S=MgSMg+Br2=MgBr2

Mg+2HCl=MgCl2+H2↑Mg+H2SO4=MgSO4+H2↑2Mg+TiCl4(熔融=Ti+2MgCl2Mg+2RbCl(熔融=MgCl2+2RbMgO

MgO+2HCl=MgCl2+H2OMgO+H2O=Mg(OH2↓

Mg(OH2+2HCl=MgCl2+2H2OMgCO3

MgCO3+2HCl=2MgCl2+CO2↑+H2O

MgCO3+2H2O△

Mg(OH2↓+CO2↑

MgCO3△

CO2↑+MgO

Mg(HCO32

Mg(HCO32+2HCl=MgCl2+2CO2↑+2H2O

2Mg(HCO32△

Mg(OH2↓+CO2↑+H2O

MgSO4

MgSO4+Ba(OH2=Mg(OH2↓+BaSO4↓MgSO4+2NaOH=Mg(OH2↓+Na2SO4↓2.铝

Al

Al+3O2点燃2Al2O3

2Al+3S△

Al2S3

2Al+3Cl2△

3

4Al+3MnO2高温2Al2O3+3Mn2Al+Cr2O3高温Al2O3+2Cr2Al+Fe2O3高温Al2O3+2Fe

2Al+3FeO△

Al2O3+3Fe

2Al+6HCl=2AlCl3+3H2↑2Al+3H2SO4=Al2(SO43+3H2↑

2Al+6H2SO4(浓△

Al2(SO43+3SO2↑+6H2O

Al+4HNO3(稀=Al(NO33+NO↑+2H2O(Al、Fe在冷、浓的H2SO4、HNO3中钝化

2Al+2NaOH+2H2O=2NaAlO2+3H2↑

Al2O3、Al(OH3

Al2O3+3H2SO4=Al2(SO43+3H2O(Al2O3是两性氧化物Al2O3+2NaOH=2NaAlO2+H2O

2Al(OH3△

Al2O3+3H2O

Al(OH3+3HCl=AlCl3+3H2O

2Al(OH3+3H2SO4=Al2(SO43+6H2O

Al(OH3+NaOH=NaAlO2+2H2O

铝盐

AlCl3+3NaOH=Al(OH3↓+3NaCl

AlCl3+3NH3·H2O=Al(OH3↓+3NH4Cl

2AlCl3+3Na2CO3+3H2O=2Al(OH3↓+3CO2↑+6NaClAlCl3+3NaHCO3=Al(OH3↓+3CO2↑Al2(SO43+3Na2S+6H2O=2Al(OH3↓+3H2S↑Al4C3+12H2O=4Al(OH3↓+3CH4↑

3.铁

Fe

2Fe+3Cl2点燃2FeCl3

3Fe+2O2点燃Fe3O4

Fe+S

FeS

2Fe+3Br2=2FeBr3

Fe+I2

FeI2

Fe+S

FeS

3Fe+4H2O(g高温Fe3O4+4H2

Fe+2HCl=FeCl2+H2↑

Fe+CuCl2=FeCl2+Cu

Fe+SnCl4=FeCl2+SnCl2

Fe+H2S=FeS+H2↑

2Fe+6H2SO4(浓=Fe2(SO43+3SO2↑+6H2OFe+H2SO4(稀=FeSO4+H2↑

Fe+6HNO3=Fe(NO33+3NO2↑+3H2OFe+4HNO3=Fe(NO33+NO↑+2H2O8Fe+30HNO3=8Fe(NO33+3N2O↑+15H2O10Fe+36HNO3=10Fe(NO33+3N2↑+18H2O8Fe+30HNO3=8Fe(NO33+3NH4NO3+9H2OFe+(CH3COO2Cu=Cu+(CH3COO2FeFeO

3FeO+2Al

Al2O3+3Fe

6FeO+O2

2Fe3O4

FeO+4HNO3=Fe(NO33+NO2↑+2H2OFe2O3

Fe2O3+2Al高温Al2O3+2Fe

Fe2O3+3CO

2

Fe2O3+3H2=2Fe+3H2O(制还原铁粉Fe2O3+6HCl=2FeCl3+3H2O

Fe3O4

Fe3O4+4H2

3Fe+4H2O

Fe3O4+8HCl(浓

FeCl2+2FeCl3+4H2OFe(OH2、Fe(OH3

4Fe(OH2+O2+2H2O==4Fe(OH3

高中化学方程式总结,第3页,共25页

FeCl2

2FeCl2+Cl2=2FeCl3

FeCl2+Mg=Fe+MgCl2

FeCl3

2FeCl3+Fe=3FeCl2

2FeCl3+Cu=2FeCl2+CuCl2(用于雕刻铜线路版2FeCl3+H2SO3+H2O=H2SO4+2FeCl2+2HCl

2FeCl3+Zn=2FeCl2+ZnCl2

2FeCl3+H2S=2FeCl2+2HCl+S↓

2FeCl3+2KI=2FeCl2+2KCl+I2

FeCl3+3NH3·H2O=Fe(OH3↓+3NH4Cl

2FeCl3+3Na2CO3+3H2O=2Fe(OH3↓+3CO2↑+6NaClFeCl3+3NaHCO3=Fe(OH3↓+3CO2↑BaCl2+H2SO4=BaSO4↓+2HCl

FeCl3+3KSCN=Fe(SCN3+3KCl

FeS

FeS+2HCl=FeCl2+H2S↑

FeS+H2SO4=FeSO4+H2S↑

4FeS2+11O2=2Fe2O2+8SO2

H2FeO4

4H2FeO4+2H2O=4Fe(OH3+3O2↑

4Na2FeO4+10H2O=4Fe(OH3+3O2↑+8NaOH2Fe(OH3+3NaClO+4NaOH=2Na2FeO4+3NaCl+5H2OFe2O3+3Na2O2=2Na2FeO4+Na2O

其它Fe化合物

Fe2(SO43+2Ag=FeSO4+Ag2SO4(较难反应

KMnO4

2KMnO4△

K2MnO4+MnO2+O2↑

2KMnO4+16HCl=2KCl+2MnCl2+5Cl2↑+8H2O2KMnO4+5H2O2+6HCl=2KCl+2MnCl2+5O2↑+8H2OMnO2

MnO2+4HCl(浓△

MnCl2+Cl2↑+2H2O

2.铜Cu

2Cu+O2△

2CuO

2Cu+S△

Cu2S

Cu+Cl2CuCl2

3CuO+2NH3△

2

+3H2O

CuO+2HCl=CuCl2+H2OCuO+H2SO4=CuSO4+H2OCu(OH2+2HCl=CuCl2+2H2OCu(OH2+H2SO4=CuSO4+2H2O

Cu(OH2△

CuO+H2O

CuCl2+H2S=CuS↓+2HCl

CuCl2+2NaOH=Cu(OH2↓+2NaClCuSO4+H2S=CuS↓+H2SO4

CuSO4+2NaOH=Cu(OH2↓+Na2SO4CuSO4+Ba(OH2=Cu(OH2↓+BaSO4↓

3.钙

Ca

CaO+H2O=Ca(OH2

CaO+SiO2高温CaSiO3

2Ca(OH2+2Cl2=CaCl2+Ca(ClO2+2H2O

Ca(OH2+SO3=CaSO4+H2O

CaCO3+2HNO3=Ca(NO32+H2O+CO2↑(用HNO3和浓H2SO4不能制备H2S、HI、HBr、SO2等还原性气体CaCO3+SiO2高温CaSiO3+CO2↑

CaF2+H2SO4(浓=CaSO4+2HF↑

Ca3(PO42+3H2SO4(浓=3CaSO4+2H3PO4

Ca3(PO42+2H2SO4(浓=2CaSO4+Ca(H2PO42

Ca3(PO42+4H3PO4=3Ca(H2PO42(重钙

CaH2+2H2O=Ca(OH2+2H2↑

4.钡

Ba

Ba(OH2+CO2=BaCO3↓+H2O

Ba(OH2+2CO2(过量=Ba(HCO32

Ba(OH2+H2SO4=BaSO4↓+2H2O

3Ba(OH2+2H3PO3=Ba3(PO42↓+6H2O

BaCl2+H2SO4=BaSO4↓+2HCl

BaCl2+Na2SO4=BaSO4↓+2NaCl

BaCO3+2HCl=BaCl2+CO2↑+H2O

高中化学方程式总结,第4页,共25页

BaCO3+2HNO3=Ba(NO32+CO2↑+H2OBaO2+H2SO4(稀=BaSO4↓+H2O25.铅

Pb、PbO2

Pb+2HCl=PbCl2+H2↑

PbO2+4HCl(浓△

PbCl2+Cl2↑+2H2O

铅盐

Pb(NO32+H2S=PbS↓+2HNO3(CH3COO2Pb+H2S=PbS↓+CH3COOH6.锌

Zn

Zn+S△ZnS

Zn+2HCl=ZnCl2+H2↑Zn+H2SO4=ZnSO4+H2↑Zn+2NaOH=Na2ZnO2+H2↑Zn+2FeCl3=2FeCl2+ZnCl2ZnO

ZnO+2HCl=ZnCl2+H2OZnO+2NaOH=Na2ZnO2+H2O

Zn(OH2

Zn(OH2+2HCl=ZnCl2+2H2O

Zn(OH2+2NaOH=Na2ZnO2+2H2O

Zn(OH2+4NH3·H2O=Zn(NH34(OH2+4H2OZn(OH2

ZnO+H2O

7.铍

Be

Be+2HCl=BaCl2+H2↑

Be+2NaOH=Na2BO2+H2↑

BeCl2+2NaOH=Be(OH2↓+2H2O

Be(OH2+2HCl=BeCl2+2H2O

Be(OH2+2NaOH=Na2BO2+2H2O

8.汞

Hg

3Hg+8HNO3(稀=3Hg(NO32+2NO2↑+4H2OHg+4HNO3(浓=Hg(NO32+2NO2↑+2H2O

第二部分卤族元素、氮族元素

F2

F2+H2=2HF(阴暗处爆炸

F2+Xe(过量=XeF2

2F2(过量+Xe=XeF4(XeF4是强氧化剂,能将Mn2+氧化为MnO4–

nF2+2M=2MFn(M表示大部分金属

2F2+2H2O===4HF+O2(水是还原剂

2F2+2NaOH=2NaF+OF2+H2O

F2+2NaCl=2NaF+Cl2

F2+2NaBr=2NaF+Br2

F2+2NaI=2NaF+I2

7F2(过量+I2=2IF7

F2+Cl2(等体积=2ClF(ClF属于类卤素:

ClF+H2O==HF+HClO3F2(过量+Cl2=2ClF3(ClF3+3H2O==3HF+HClO3

F2+H2=2HF

2F2+2H2O=4HF+O2

HF

4HF+SiO2=SiF4+2H2O

2.氯

Cl2

Cl2+H2=2HCl(光照或点燃

Cl2+2Na2NaCl

3Cl2+2P2PCl3

Cl2+PCl3PCl53Cl2+2Fe2FeCl3

Cl2+CuCuCl2

Cl2+2FeCl2=2FeCl3

2Cl2+2NaBr=2NaCl+Br2

Cl2+2KI=2KCl+I2

5Cl2+I2+6H2O=2HIO3+10HCl

Cl2+Na2S=2NaCl+S↓

Cl2+H2S=2HCl+S↓

Cl2+SO2+2H2O=H2SO4+2HCl

Cl2+H2SO3+H2O=H2SO4+2HCl

Cl2+H2O=HCl+HClO

Cl2+H2O2=2HCl+O2

Cl2+2NaOH=NaCl+NaClO+H2O

2Cl2+2Ca(OH2=CaCl2+Ca(ClO2+2H2O3Cl2+6KOH(热、浓=5KCl+KClO3+3H2OHCl

6HCl+2Al=2AlCl3+3H2↑

2HCl+Fe=FeCl2+H2↑

4HCl(浓+MnO2

MnCl2+Cl2+2H2O

高中化学方程式总结,第5页,共25页

4HCl(g+O2△

2Cl2+2H2O

16HCl+2KMnO4=2KCl+2MnCl2+5Cl2+8H2O14HCl+K2Cr2O7=2KCl+2CrCl3+3Cl2+7H2OHCl+NH3=NH4Cl(白烟2HCl+FeO=FeCl2+3H2O6HCl+Fe2O3=2FeCl3+3H2O

8HCl(浓+Fe3O4△

FeCl2+2FeCl3+4H2OHCl+Na3PO4=Na2HPO4+NaClHCl+Na2HPO4=NaH2PO4+NaClHCl+NaH2PO4=H3PO4+NaClHCl+Na2CO3=NaHCO3+NaClHCl+NaHCO3=NaCl+H2O+CO2HClO

HClO=HCl+O2↑

3.溴Br2

Br2+H2△

Br2+Fe=FeBr3Br2+2FeBr2=2FeBr3Br2+NaI=NaBr+I2Br2+HI=HBr+I2Br2+H2O=HBr+HBrO

Br2+NaOH=NaBr+NaBrO+H2OBr2+SO2+2H2O=H2SO4+2HBr

Br2+H2S=S↓+2HBr

2Br2+3Na2CO3+H2O=2NaHCO3+2NaBrO+2NaBr+CO2↑HBr

HBr+NaOH=NaBr+H2O2HBr+Cl2=2HCl+Br2

4.碘I2I2+H2

2HI

I2+FeFeI2

I2+2NaOH=NaI+NaIO+H2OHI2HI

H2+I2

2HI+Cl2=2HCl+I2HI+NaOH=NaI+H2O

N2

N2+3H2=2NH3N2+3Mg=Mg3N2N2+3Ca=Ca3N2N2+3Ba=Ba3N2N2+6Na=2Na3NN2+6K=2K3NN2+6Rb=2Rb3NN2+2Al=2AlNN2+3H2

催化剂高温高压

2NH3

N2+O22NO

N2+3Mg

点燃

Mg3N2N2+6Na=2Na3N

NO、NO2、N2O52NO+O2=2NO2

NO+NO2+2NaOH=2NaNO2(用于制硝酸工业中吸收尾气中的NO和NO2

6NO+4NH3催化剂

△5N2+6H2O

NO2+2KI+H2O=NO+I2+2KOH(不能用淀粉KI溶液鉴别溴蒸气和NO2

4NO2+H2S=4NO+SO3+H2ONO2+SO2=SO3+NO3NO2+H2O=2HNO3+NON2O5+H2O=2HNO3HNO3

3HNO3+Ag3PO4=H3PO4+3AgNO3

Al+4HNO3(稀=Al(NO33+NO↑+2H2O

3As2S3+28HNO3+4H2O=6H3AsO4+9H2SO4+28NO↑4HNO3(浓+C

CO2↑

展开阅读全文
相关资源
猜你喜欢
相关搜索

当前位置:首页 > 法律文书 > 调解书

copyright@ 2008-2022 冰豆网网站版权所有

经营许可证编号:鄂ICP备2022015515号-1