全部高中化學(xué)方程式_精!

1、1高中化學(xué)方程式高中化學(xué)方程式一金屬單質(zhì)一金屬單質(zhì)（NaMgAlFeCu）的還原性2NaH22NaH4NaO2==2Na2O2Na2OO22Na2O22NaO2Na2O22NaS==Na2S（爆炸）2Na2H2O==2NaOHH2↑2Na2H2O=2Na2OH―H2↑2Na2NH3==2NaNH2H2↑2Na2NH3=2Na2NH2―H2↑4NaTiCl44NaClTiMgCl2MgCl2MgBr2MgBr22MgO22MgOMgSMg

2、S2CuSCu2S(Cu2S只能由單質(zhì)制備)Mg2H2OMg(OH)2H2↑2MgTiCl4Ti2MgCl2Mg2RbClMgCl22Rb2MgCO22MgOC2MgSiO22MgOSiMgH2S==MgSH2MgH2SO4==MgSO4H2↑(Mg2H=Mg2H2↑)↑)2Al3Cl22AlCl34Al3O2===2Al2O3(常溫生成致密氧化膜而鈍化，在氧氣中燃燒)4Al(Hg)3O22xH2O===2(Al2O3.xH2O)4Hg

3、（鋁汞齊）4Al3MnO22Al2O33Mn2AlCr2O3Al2O32Cr(鋁熱反應(yīng))2AlFe2O3Al2O32Fe2Al3FeOAl2O33Fe2Al6HCl===2AlCl33H2↑2Al6H=2Al33H2↑2Al3H2SO4===Al2(SO4)33H2↑2Al6H=2Al33H2↑2Al6H2SO4(濃)===Al2(SO4)33SO26H2O(AlFe在冷濃的H2SO4HNO3中鈍化)Al4HNO3(稀)===Al(NO

4、3)3NO↑2H2OAl4HNO3–=Al3NO↑2H2O2Al2NaOH2H2O===2NaAlO23H2↑2Al2OH–2H2O=2AlO2–3H2↑2Fe3Br2===2FeBr33Fe2O2Fe3O42FeO22FeO(煉鋼過程)FeI2FeI2FeSFeS(FeS既能由單質(zhì)制備，又能由離子制備)3Fe4H2O(g)Fe3O44H2↑Fe2HCl===FeCl2H2↑Fe2H=Fe2H2↑FeCuCl2===FeCl2CuFeC

5、u2=Fe2Cu↓FeSnCl4===FeCl2SnCl2(鐵在酸性環(huán)境下不能把四氯化錫完全還原為單質(zhì)錫FeSnCl2==FeCl2Sn↓FeSn2=Fe2Sn↓3P46H24PH32P3ZnZn3P2H22Li2LiHP3NaNa3P2、還原性SO2SO2SH2SO4(濃)3SO2↑2H2OS6HNO3(濃)H2SO46NO2↑2H2OS4H6==6NO2↑2H2O24SO3S4HNO3(稀)3SO24NO↑2H2O3S4H43SO2

6、4NO↑2H2O?3NON2O22NO4P5O2P4O10(常寫成P2O5)2P3X22PX3（X表示F2，Cl2，Br2）PX3X2PX5P420HNO3(濃)4H3PO420NO2↑4H2OC2F2CF4C2Cl2CCl4CO2(足量)CO22CO2(少量)2COCCO22COCH2OCOH2(生成水煤氣)2CSiO2Si2CO(制得粗硅)Si(粗)2Cl2SiCl4(SiCl42H2===Si(純)4HCl)Si(粉)O2SiO2

7、SiCSiC(金剛砂)Si2NaOHH2O==Na2SiO32H2↑(Si2OHH2O=2H2↑)??23SiO3、歧化反應(yīng)Cl2H2O==HClHClO（加堿或光照促進歧化：(Cl2H2OHCl–HClO）Cl22NaOH==NaClNaClOH2O(Cl22OH–=Cl–ClO–H2O)Cl22Ca(OH)2==CaCl2Ca(ClO)22H2O(Cl22OH–=Cl–ClO–H2O)3Cl26KOH(濃)5KClKClO33H2O

8、(3Cl26OH–5Cl–ClO3–3H2O)3S6NaOH2Na2SNa2SO33H2O(3S6OH–2S2–SO32–3H2O)4P3KOH(濃)3H2O==PH3↑3KH2PO2(4P3OH–3H2O==PH3↑3H2PO2–)11P15CuSO424H2O==5Cu3P6H3PO415H2SO43CCaOCaC2CO↑3CSiO2SiC2CO↑三非金屬氫化物三非金屬氫化物(HFHClH2OH2SNH3)金屬氫化物(NaH)1、還