无机化学万题库参考答案六、方程式和俗名题参考答案一、方程式的配平1.Si +2 NaOH +H2O =Na2SiO3+2 H2↑2.Si +Ca (OH)2+2 NaOH =Na2SiO3+CaO +2 H2↑3.2 CO2+BaH2 (热) =2 CO +Ba (OH)24.2 LiH +B2H6 2 LiBH45.4 LiH +AlCl3LiAlH4+3 LiCl6.LiAlH4+4 H2O =Al (OH)3+LiOH +4 H27.6 XeF4+12 H2O =2 XeO3+4 Xe +24 HF +3 O28.XeF6 +H2O =XeOF4+2 HF9.XeF6+3 H2O =XeO3+6 HF10.5 KI +KIO3 +3 H2SO4=3 K2SO4+3 I2+3 H2O11.3 Br2+3 Na2CO3=5 NaBr +NaBrO3+3 CO212.3 I2+6 KOH =KIO3+5 KI +3 H2O13.IO3-+ 5 I-+ 6 H+= 3 I2+3 H2O14.2 KMnO4+10 NaCl +8 H2SO4=K2SO4 +2 MnSO4+5 Na 2SO4+5 Cl2+8 H2O 15.KClO3+6 HCl =KCl +3 Cl2+3 H2O16.4 KClO3 ( s ) 3 KClO4+KCl17.I2+5 Cl2+6 H2O =2 H IO3 +10 HCl18.2 NaBr +2 H2SO4(浓) =Na2SO4+Br2+SO2+2 H2O19.8 NaI +5 H2SO4(浓) =4 Na2SO4+4 I2+H2S↑+4 H2O20.2 KMnO4+16 HCl =2 MnCl2+2 KCl +5 Cl2+8 H2O21.2 NaI +3 H2SO4+MnO2=2 NaHSO4+I2+2 H2O +MnSO4 22.2 P +3 Br2+6 H2O =2 H3PO3+6 HBr↑23.2 P +3 I2+6 H2O =2 H3PO3+6 HI↑24.2 NaClO3+SO2+H2SO4 2 ClO2+2 NaHSO425.2 ClO2+2 NaOH =NaClO2+NaClO3+H2O26.I2+10 HNO3=2 HIO3+10 NO2↑+ 4 H2O27.4 HBrO3=2 Br2+5 O2+2 H2O28.8 HClO3=4 HClO4+2 Cl2+3 O2+2 H2O29.2 Zn (ClO3)2=2 ZnO +2 Cl2+5 O230.H2S +4 Br2+4 H2O =H2SO4+8 HBr31.3 SeO2+4 NH3=3 Se +2 N2+6 H2O32.4 SO2+2 H2S +6 NaOH =3 Na2S2O3+5 H2O33.2 Na2S +Na2CO3+4 SO2=3 Na2S2O3+CO234.Na2S2O3+4 Cl2+5 H2O =Na2SO4+H2SO4+8 HCl35.2 KMnO4+5 H2O2+3 H2SO4=2 MnSO4+5 O2+K2SO4+8 H2O 36.2 Na2S2O3+I2=Na2S4O6+2 NaI37.8 NH3+3 Br2 (aq) =N2↑+ 6 NH4Br38.2 NH3+3 CuO N2↑+ 3 H2O +3 Cu39.4 NH3+5 O2 4 NO +6 H2O40.2 NH2OH +2 AgBr =2 Ag +N2+2 HBr +2 H2O41.2 NH2OH +4 AgBr =4 Ag +N2O +4 HBr +H2O42.2 H2O +5 HNO3+3 P =3 H3PO4+5 NO↑43.3 Cu +8 HNO3=3 Cu (NO3)2+2 NO↑+4 H2O44.6 Hg +8 HNO3=3 Hg2 (NO3)2+2 NO↑+4 H2O45.4P +3 NaOH +3 H2O =3 NaH2PO2+PH346.2 Ca 3 (PO4)2+6 SiO2+10 C 6 CaSiO3+P4+10 CO↑47.2 P +5 CuSO4+8 H2O =5 Cu↓+2 H3PO4+5 H2SO448.11 P +15 CuSO4+24 H2O =5 Cu3P↓+6 H3PO4+15 H2SO449.8 CuSO4+PH3+4 H2O =H3PO4+4 H2SO4+4 Cu2SO450.4 Cu2SO4+PH3+4 H2O =H3PO4+4 H2SO4+8 Cu51.As2O3+6 Zn +6 H2SO4=2 AsH3+6 ZnSO4+3 H2O52.2 AsH3+12 AgNO3+3 H2O =As2O3+12 HNO3+12 Ag↓53.5 NaClO +2 As +3 H2O =2 H3AsO4+5 NaCl54.NaH2AsO3+4 NaOH +I2=Na3AsO4+2 NaI +3 H2O55.3 As2O3+4 HNO3+7 H2O =6 H3AsO4+4 NO56.Bi (OH)3+Cl2+3 NaOH =NaBiO3+2 NaCl +3 H2O57.4 Zn +10 HNO3(极稀) =4 Zn(NO3)2+NH4NO3+3 H2O58.3 As2S3+28 HNO3+4 H2O =6 H3AsO4+9 H2SO4+28 NO59.4 Mg +10 HNO3(稀) =4 Mg(NO3)2+N2O +5 H2O60.7 PbO2+2 MnBr2+14 HNO3=7 Pb(NO3)2+2 Br2+2 HMnO4+6 H2O 61.5 PbO2+2 MnSO4+6 HNO3=3 Pb(NO3)2+2 PbSO4+2 HMnO4+2 H2O 62.Si +2 NaOH +H2O =Na2SiO3+2 H2↑63.2 B +3 H2SO4 (浓) =2 B (OH)3+3 SO2↑64.2 B +2 NaOH +3 KNO3 2 NaBO2+3 KNO2+H2O65.2 Al +2 NaOH +6 H2O =2 Na[Al (OH)]4+3 H2↑66.3 LiAlH4+4 BF3 2 B2H6+3 LiF +3 AlF367.3 NaBH4+4 BF3 2 B2H6+3 NaBF468.8 Al +3 NO3-+18 H2O +5 OH-=8 Al(OH)4-+ 3 NH369.2 KNO3+10 K =6 K2O +N270.2 Na2O2+2 CO2=2 Na2CO3+O271.Au +HNO3+4 HCl =HAuCl4+NO↑+2 H2O72.3 HgS +2 HNO3+12 HCl =3 H2[HgCl4] +3 S +2 NO +4 H2O73.N2H4+2 Cu(OH)2=N2+Cu +4 H2O74.2 CuFeS2+O2=Cu2S +2 FeS +SO2↑75.2 Cu2S +3 O2=2 Cu2O +2 SO2↑76.2 Cu2O +Cu2S =6 Cu +SO2↑77.4 Ag +8 NaCN +2 H2O +O2=4 Na[Ag (CN)2] +4 NaOH78.3 Cu2S +16 HNO3 (浓) 6 Cu (NO3)2+3 S↓+4 NO↑+8 H2O79.3 Ag2S +8 HNO3 (浓) 6 AgNO3+3 S↓+2 NO↑+4 H2O80.2 NH2OH +2 AgBr =N2↑+2 Ag↓+ 2 HBr +2 H2O81.4 HgS +4 CaO 4 Hg↑+3 CaS +CaSO482.2 NH4VO3V2O5+2 NH3+H2O83.K2Cr2O7+14 HCl =2 KCl +2 CrCl3+3 Cl2+7 H2O84.4 FeWO4+4 Na2CO3+O2=4 Na2WO4+2 Fe2O3+4 CO285.2 Mn +4 KOH +3 O2 2 K2MnO4+2 H2O86.2 MnO2+4 KOH +O2 2 K2MnO4+2 H2O87.3 MnO2+6 KOH +KClO3 3 K2MnO4+KCl +3 H2O88.4 Fe (CrO2)2+8 Na2CO3+7 O28 Na2CrO4+2 Fe2O3+8 CO289.Cr2 (SO4)3+3 H2O2+10 KOH =2 K2CrO4+3 K2SO4+8 H2O90.2 MnSO4+5 NaBiO3+16HNO3=2 HMnO4+5 Bi(NO3)3+NaNO3+2 Na2SO4+7 H2O 91.2 KMnO4+Na2SO3+2 NaOH =Na2MnO4+K2MnO4+Na2SO4+H2O 92.2 KMnO4+3 Na2SO3+H2O =2 MnO2↓+ 3 Na2SO4+2 KOH93.2 CrCl3+3 H2O2+10 KOH =2 K2CrO4+6 KCl +8 H2O94.K2Cr2O7+3 Na2SO3+4 H2SO4=K2SO4+Cr2(SO4)3+3 Na2SO4+4 H2O 95.3 H2O2+Cr2O72-+8 H+=2 Cr3++ 3 O2+7 H2O96.10 FeSO4+2 KMnO4+8 H2SO4=5 Fe2 (SO4)3+K2SO4+2 MnSO4+8 H2O 97.6 FeSO4+K2Cr2O7+7 H2SO4=3 Fe2 (SO4)3+K2SO4+Cr2(SO4)3+7 H2O98.Fe2O3+3 KNO3+4 KOH 2 K2FeO4+3 KNO2+2 H2O99.3 Fe +NaNO2+5 NaOH =3 Na2FeO2+NH3+H2O100.6 Na2FeO2+4 NaNO2+8 H2O =6 Na2FeO4+4 NH3+4 NaOH二、完成并配平化学反应方程式1.KClO3+6 HCl =KCl +3 Cl2+3 H2O2.4 KClO3 ( s ) 3 KClO4+KCl3.I2+5 Cl2+6 H2O =2 H IO3 +10 HCl4.3 I2+10 HNO3 =6 HIO3+10 NO↑+2 H2O5.I-+2 IO3-+5 H2S +2 H+=I3-+5 S↓+6 H2O 6.5 I-+IO3-+6 H+=3 I2+3 H2O7.2 NaBr +2 H2SO4(浓) =Na2SO4+Br2+SO2↑+2 H2O 8.8 NaI +5 H2SO4(浓) =4 Na2SO4+4 I2+H2S↑+4 H2O 9.3 I2+6 KOH =KIO3+5 KI +3 H2O10.I2O5+5 CO =5 CO2+I211.KIO3+5 KI +3 H2SO4= 3 I2+3 K2SO4+3 H2O 12.2 KI +H2O2+H2SO4=I2+2 H2O +K2SO4 13.HClO +H2O2=HCl +O2↑+H2O14.KClO +2 K2MnO4+H2O =KCl +2 KMnO4+2 KOH 15.Ca(ClO)2+CaCl2+2 H2SO4=2 CaSO4+2 Cl2+2 H2O 16.3 Br2+ 3 Na2CO3=5 NaBr +NaBrO3+3 CO2↑17.2 Mn2++5 IO4-+3 H2O =2 MnO4-+5 IO3-+6 H+18.(SCN)2+2 S2O32-=2 SCN-+S4O62-19.KBrO3+F2+2 KOH =KBrO4+2 KF +H2O20.2 Na2S +Na2SO3+6 HCl =6 NaCl +3 S↓+3 H2O 21.4 KO2+2 CO2+2 K2CO3+3 O2↑22.2 H2S +SO2=3 S↓+2 H2O23.H2S +2 H2SO4(浓) =S↓+SO2↑+2 H2O24.H2S +2 FeCl3=2 FeCl2+S↓+2 HCl25.2 Na2S2O4+O2+4 NaOH =4 Na2SO3+2 H2O26. 3 S + 6 KOH(浓) = 2 K 2S + K 2SO 3 + 3 H 2O27. SO 2Cl 2 + 2 H 2O = H 2SO 3 + 2 HCl28. (CN)2 + 2 OH - = CN - + OCN - + H 2O29. SeO 2 + 2 SO 2 + 2 H 2O = Se + 2 H 2SO 430. 5 (NH 4)2S 2O 8 + 2 MnSO 4 + 8 H 2O −−→−+Ag 2 HMnO 4 + 5 (NH 4)2SO 4 + 7 H 2SO 431. 5 Na 2O 2 + 2 MnO 4- + 16 H + = 2 Mn 2+ + 5 O 2↑+ 10 Na + + 8 H 2O 32. 2 KMnO 4 + 5 NaNO 2 + 3 H 2SO 4 = K 2SO 4+2 MnSO 4+5 NaNO 3 +3 H 2O33. 2 NO 3- + 6 Fe 2+(过量) + 8 H + = 6 Fe 3++ 2 NO + 4 H 2O Fe 2+ + NO = [Fe(NO)]2+34. Ca 3P 2 + 6 H 2O = 3 Ca(OH)2 + 2 PH 3↑35. P 4 + 3 NaOH + 3 H 2O = 3 NaH 2PO 2 + PH 3↑36. MgCl 2·6 H 2O Mg(OH)Cl + HCl ↑+ 5 H 2O ↑37. NaH 2PO 4(s) Na 3PO 3 + H 2O38. 2 Na 2HPO 4(s) Na 2P 2O 7 + H 2O39. NaH 2PO 4(s) + 2 Na 2HPO 4(s) Na 5P 3O 10 + 2 H 2O40. N 2H 4 + HNO 2 = HN 3 + 2 H 2O41. N 2H 4 +4 AgNO 3 = N 2↑+ 4 Ag ↓+ 4 HNO 342. 2 NH 2OH + 2 AgBr = N 2↑+ 2 Ag ↓+ 2 HBr + 2 H 2O43. NH 4Cl + HNO 2 N 2↑+ 2 H 2O + HCl44. KClO 3 + HNO 2 3 HNO 3 + KCl45. 2 KMnO 4 + 6 HNO 2 2 Mn(NO 3)2 + KNO 3 + KNO 2 + 3 H 2O46. 4 P 4S 3 + 36 H 2O 4 PH 3↑+ 12 H 2S ↑+ 12 H 3PO 347. 3 P 4S 3 + 38 HNO 3 + 8 H 2O = 12 H 3PO 4 + 9 H 2SO 4 + 38 NO ↑48. AsCl 3 + 3 Zn + 3 HCl = AsH 3 + 3 ZnCl 249. AsH 3 + 6 AgNO 3 = As(NO 3)3 + 6 Ag ↓+ 3 HNO 350. 3 As 2S 3 + 28 HNO 3 + 4 H 2O = 6 H 3AsO 4 + 9 H 2SO 4 + 28 NO ↑51.As2S3+3 (NH4)2S2=2 (NH4)3AsS4+S↓52.2 (NH4)3AsS4+6 HCl =6 NH4Cl +As2S5↓+ 3 H2S↑53.As2O3+6 Zn +12 HCl =6 ZnCl2+2 AsH3↑+3 H2O54.2 [Ag (NH3)2]++AsO33-+2 OH-=AsO43-+2 Ag↓+4 NH3↑+H2O 55.10 NaBiO3+4 MnSO4+16 H2SO4 =5 Na 2SO4 +5 Bi2(SO4)3 +4 HMnO4+14 H2O 56.NaBiO3+6 HCl(浓) =BiCl3+Cl2+NaCl +3 H2O57.2 (NH4)3SbS4+6 HCl =Sb2S5↓+6 NH4Cl +3 H2S↑58.Bi(OH)3+Cl2+3 NaOH =NaBiO3+2 NaCl +3 H2O59.3 Na2[Sn(OH)4] +2 Bi(NO3)3 + 6 NaOH = 2 Bi↓+3 Na2[Sn(OH)6] +6 NaNO3 60.C +2 H2SO4(浓) =CO2↑+2 SO2↑+2 H2O61.HCOOH H2O +CO↑62.COCl2+4 NH3=CO(NH2)2+2 NH4Cl63.3 Na2CO3+Al2(SO4)3+3 H2O =2 Al(OH)3+3 CO2↑+ 3 Na 2SO464.6 NaHCO3+Al2(SO4)3=2 Al(OH)3+6 CO2↑+ 3 Na 2SO465.Na2SiO3+CO2+H2O =Na2CO3+H2SiO3↓66.Na2SiO3+2 NH4Cl =2 NaCl +H2SiO3↓+ 2 NH3↑67.Sn(OH)62-+CO2=CO32-+H2SnO3↓+2 H2O68.2 CuSO4+2 Na2CO3+H2O =Cu2(OH)2CO3+2 Na 2SO4+CO2↑69.Pb3O4+4 HNO3=PbO2↓+ 2 Pb(NO3)2+2 H2O70.Pb3O4 +11 HCl(浓) = 3 HPbCl3+Cl2↑+4 H2O71.5 PbO2+2 Mn2++4 H+=5 Pb2++2 MnO4-+2 H2O72.Pb3O4 +11 HI(过量)= 3 HPbI3+I2+4 H2O73.SiH4+3 H2O =H2SiO3↓+4 H2↑74.Sn +4 HNO3(浓) =SnO2·2 H2O↓+4 NO275.SnO2+2 NaOH Na2SnO3+H2O↑76.GeCl4+2 H2O =GeO2↓+ 4 HCl77.GeCl4+3 (NH4)2S(过量) =(NH4)2GeS3+4 NH4Cl78.GeS +(NH4)2S2=(NH4)2GeS379.NaAl(OH)4+CO2=Al(OH)3↓+NaHCO380.NaAl(OH)4+NH4Cl =Al(OH)3↓+NaCl +NH3↑+H2O81.Al +6 HNO3(热浓) =Al(NO3)3+3 NO2↑+ 3 H2O82.Na2B4O7+H2SO4+5 H2O =Na2SO4+4 H3BO383.3 NaAl(OH)4+AlCl3=4 Al(OH)3↓+ 3 NaCl84.2 AlCl3 +3 Na2S +6 H2O =2 Al(OH)3↓+ 3 H2S +6 NaCl85.Al2O3+3 K2S2O7 3 K2SO4+Al2(SO4)386.Al2(SO4)3+12 NaF =2 Na3Al F6+3 Na 2SO487.2 Al (NO3)3+3 Na2CO3+3 H2O =2 Al(OH)3↓+ 6 NaNO3+3 CO2↑88.2 Al(OH)3+12 HF +3 Na2CO3=2 Na3AlF6+3 CO2↑+9 H2O 89.B +HNO3(浓) +H2O =H3BO3+NO↑90.2 B +2 NaOH (浓) +6 H2O 2 Na[B(OH)4] +3 H2↑91.2 B +2 NaOH +3 NaNO3 2 NaBO2+3 NaNO2+H2O92.Mg3B2+6 H2O =3 Mg(OH)2↓+B2H6↑93.3 CaF2+B2O3+3 H2SO4(浓)=2 BF3↑+ 3 CaSO4+3 H2O94.4 BF3+3 H2O =3 H[BF4] +H3BO395.4 BF3(g) +3 LiAlH4(s) =2 B2H6(g)+3 LiF(s) +3 AlF3(s)96.B2O3+3 C +3 Cl2 2 BCl3+3 CO97.4 BF3+2 Na2CO3+2 H2O =3 NaBF4+Na[B(OH)4] +2 CO2↑98.Na2[B4O5(OH)4] +3 H2O +H2SO4(浓)=4 H3BO3+Na2SO499.6 KHSO4(s) +Al2O3(s) Al2(SO4)3(s) +3 K2SO4(s) +3 H2O↑100.Tl2O3+3 H2SO4=Tl2(SO4)3+3 H2O101.Tl2O3+6 HI =2 TlI↓+2 I2+3 H2O102.Cu +CuCl2+6 HCl(浓) 2 H3[CuCl4]103.3 Cu2S +16 HNO3(浓) 6 Cu(NO3)2+3 S↓+4 NO↑+8 H2O 104.Cu2S +6 H2SO4(浓)=2 CuSO4+5 SO2↑+ 6 H2O105.2 CuS +10 CN-= 2 [Cu(CN)4]3-+2 S2-+(CN)2↑106.2 Cu2++4 I-=2 Cu I +I2107.CuS +2 Cu2O 5 Cu +SO2↑108.Cu2O +2 H+=Cu2++Cu +H2O109.2 Cu2++4 OH-+C6H12O6 Cu2O↓+C6H12O7+2 H2O110.2 CuFeS2+O2Cu2S +2 FeS +SO2↑111.2 Cu (NH3)42++4 I-=2 CuI↓+I2+8 NH3112.2 Cu +O2+CO2+H2O =Cu(OH)2·CuCO3113.Zn +2 NaOH +2 H2O =Na2[Zn(OH)4] +H2↑114.3 HgS +2 HNO3+12 HCl =3 H2[HgCl4] +2 NO↑+3 S↓+4 H2O 115.2 [Ag (NH3)2]++2 OH-+CO =2 Ag↓+(NH4)2CO3+2 NH3↑116.2 AuCl3+3 H2O2+6 KOH =2 Au +3 O2↑+ 6 KCl +6 H2O117.8 AuCl3+3 H2S +12 H2O =8 Au +3 H2SO4+24 HCl118.3 [HgS2]2-+2 Al +8 OH-(过量) =3 Hg↓+2 Al(OH)4-+6 S2-119.2 K2HgI4+NH4Cl +4 KOH =HOHgNHHgI↓+7 KI +KCl +3 H2O 120.Hg2Cl2+2 NH3=HgNH2Cl↓+Hg↓+NH4Cl121.3 HgS +2 Al +8 OH-(过量)=3 Hg +2 Al(OH)4-+ 3 S2-122.2 Cu2O +8 NH3+8 NH4Cl +O2=4 [Cu(NH3)4]Cl2+4 H2O123.Au +HNO3+4 HCl =HAuCl4+NO↑+2 H2O124.2 KMnO4+10 NaCl+8 H2SO4 =K2SO4+2 MnSO4+5 Na 2SO4+5 Cl2↑+8 H2O 125.2 KMnO4+10 FeSO4+8 H2SO4=K2SO4+2 MnSO4+5 Fe2(SO4)4+8 H2O 126.2 KMnO4+5 H2O2+3 H2SO4 =2 MnSO4+5 O2↑+K2SO4+8 H2O 127.2 MnSO4+O2+4 NaOH =2 MnO2↓+2 Na2SO4+2 H2O128.MnO(OH)2+2 KI +2 H2SO4=K2SO4+MnSO4+I2+3 H2O129.4 MnO4-+4 H+=4 MnO2↓+3 O2↑+2 H2O130.2 KMnO4+3 MnSO4+2 H2O = 5 MnO2↓+K2SO4+2 H2SO4131.2 VO2++H2C2O4+2 H+=2 VO2++2 CO2↑+2 H2O132.HVO3+HNO3=VO2NO3+H2O133.2 HVO3+6 HCl =2 VOCl2+Cl2↑+4 H2O134.V2O5+6 HCl (浓) 2 VOCl2+Cl2↑+ 3 H2O135.V2++Cu2++H2O =Cu +VO2++2 H+136.VO2++Fe2++2 H+=VO2++Fe3++H2O137.V2O5+2 NaOH(热) =2 NaVO3+H2O138.5 VO2++MnO4-+H2O =5 VO2++Mn2++2 H+139.V2O5+Na2CO3 2 NaVO3+CO2↑140.2 NH4VO3V2O5+2 NH3↑+H2O141.2 Cr(OH)3+4 NaOH +3 H2O2=2 Na2CrO4+8 H2O142.2 [Cr(OH)4]-+3 Br2+8 OH-=2 CrO42-+6 Br-+8 H2O143.12 MoO42-+3 NH4++HPO42-+23 H+=(NH4)3PO4·12 MoO3·6 H2O +6 H2O144.3 MnO2+6 KOH +KClO3 3 K2MnO4+KCl +3 H2O145.2 Cr(OH)4-+3 Cl2+8 OH-=2 CrO42-+6 Cl-+8 H2O146.K2Cr2O7+3 H2O2+4 H2SO4=K2SO4+Cr2(SO4)3+3 O2↑+7 H2O147.W +2 HNO3+8 HF =H2[WF8] +2 NO↑+4 H2O148.6 MnO4-+10 Cr3++11 H2O = 6 Mn2++5 Cr2O72-+22 H+149.2 KMnO4+3 KNO2+H2O =2 MnO2↓+3 KNO3+2 KOH150.2 KMnO4+5 Na2SO3+3 H2SO4=2 MnSO4+5 Na2SO4+K2SO4+3 H2O 151.2 KMnO4+S =K2SO4+2 MnO2↓152.4 [Fe(CN)6]3-+4 Ag =Ag4[Fe(CN)6]↓+3 [Fe(CN)6]4-153.2 MnSO4+O2+4 NaOH =2 MnO2↓+2 Na2SO4+2 H2O154.TiO2++H2O2=[Ti(O2)]2++H2O155.2 Co(OH)3+6 HCl =2 CoCl2+Cl2↑+ 6 H2O156.2 Co2O3+4H2SO4=4 CoSO4+O2↑+ 4 H2O157.2 [Co (CN)6]4-+2 H2O 2 [Co (CN)6]3-+2 OH-+H2↑158.4 Co(NH3)62++O2+2 H2O =4 Co(NH3)63++4 OH-159.2 K2FeO4+2 NH3+2 H2O =2 Fe(OH)3↓+4 KOH +N2↑160.Ni2O3+6 HCl =2 NiCl2+Cl2↑+3 H2O161.2 Ni (OH)2+Br2+2 OH-=2 Ni (OH)3+2 Br-162.2 Fe(OH)3+KClO3+4 KOH 2 K2FeO4+KCl +5 H2O 163.FeCl3+6 NaF=NaFeF6+3 NaCl164.2 Fe(OH)3+3 Cl2+10 OH-=2 FeO42-+6 Cl-+8 H2O 165.Co2O3+6 HCl =2 CoCl2+Cl2↑+ 3 H2O166.3 Fe(CN)63-+Cr(OH)3+5 OH-=3 Fe(CN)64-+CrO42-+4 H2O 167.3 Pt +4 HNO3+18 HCl =3 H2PtCl6+4 NO↑+8 H2O 168.PdCl2+CO +H2O =Pd↓+CO2↑+2 HCl169.K2[PtCl6] +K2C2O4=K2[PtCl4] +2 KCl +2 CO2↑170.H2PtCl4+C2H4+KCl =K[Pt(C2H4)Cl3] +2 HCl171.2 LiH +B2H6 2 LiBH4172.CaH2+2 H2O =Ca(OH)2+H2↑BaSO4+H(原子氢)173.BaSO4+8 H(原子氢) =BaS +4 H2O174.XeF6+6 HCl =Xe +3 Cl2↑+ 6 HF175.XeF2+2 NO2=2 NO2F +Xe176.9 XeF2+24 NH3=3 N2+9 Xe +18 NH4F177.2 XeF6+3 SiO2=2 XeO3+3 SiF4−+H 2 CO2+3 H2O +2 Xe178.2 XeO3+C2H5OH −→179.6 XeF4+12 H2O =2 XeO3+6 HF180.XeO3+6 FeSO4+3 H2O Xe +2 Fe2(SO4)3+2 Fe(OH)3↓181.5 Na4XeO6+2 MnSO4+7 H2O 5 NaHXeO4+2 NaMnO4+2 Na2SO4+9 NaOH 182.Na4XeO6+2 H2SO4(浓) =Xe +2 O2+2 Na2SO4 +2 H2O183.XeO3+4 NaOH +O3+6 H2O =Na4XeO6·8 H2O↓+O2↑184.2 Ce(OH)4+H2O2+3 H2SO4=Ce2(SO4)3+O2↑+8 H2O185.2 Ce(OH)4+8 HCl +4 H2O =2 CeCl3·6 H2O +Cl2↑186.CeCl4+H2O =CeOCl2+2 HCl187.2 Ce(NO3)4+4 H2C2O4=Ce2(C2O4)3+2 CO2↑+8 HNO3188.2 Ce(NO3)3+H2O2+6 NH3·H2O =2 Ce(OH)4↓+6 NH4NO3189.5 Ce2(SO4)3+2 KMnO4+8 H2SO4=10 Ce(SO4)2+K2SO4+2 Mn SO4+8 H2O190.ThO2+CCl4ThCl4+CO2↑191.Th(NO3)4+4 NaOH =Th(OH)4↓+ 4 NaNO3192.U4++3 Fe3++2 H2O =UO22++2 Fe2++4 H+193.2 UO2++4 H+=U4++UO22++2 Fe2++ 2 H2O194.2 Ln2O3+3 CCl4 4 LnCl3+3 CO2↑195.6 UO3U3O8+O2↑196.UO3+2 HF(aq) =UO2F2+H2O197.UO3+2 HNO3=UO2(NO3)2+H2O198.2 UO3+2 NaOH +5 H2O =Na2U2O7·6 H2O↓199.UO3+3 SF4UF6+3 SOF2200.2 UO2 (NO3)2 2 UO3+4 NO2↑+O2↑三、书写化学反应方程式1.将氟通入溴酸钠碱性溶液中F2+BrO3-+2 OH-=BrO4-+2 F-+H2O2.氯酸钾受热分解4 KClO3 3 KClO4+KCl3.次氯酸钠溶液与硫酸锰反应ClO-+Mn2++2 OH-=MnO2↓+Cl-+H2O4.氯气通入碳酸钠热溶液中3 Cl2+3 Na2CO3NaClO3+5 NaCl +3 CO25.浓硫酸与溴化钾反应2 KBr +3 H2SO4(浓)=2 KHSO4+Br2+SO2↑+ 2 H2O6.浓硫酸与碘化钾反应8 KI +9 H2SO4 (浓)=8 KHSO4+4 I2+H2S↑+4 H2O7.向碘化亚铁溶液中滴加过量氯水2 FeI2+3 Cl2=2 FeCl3+2 I28.向碘化铬溶液中加入次氯酸钠溶液2 CrI3+6 ClO-+4 OH-=2 CrO42-+3 I2+6 Cl-+2 H2O 9.用氢碘酸溶液处理氧化铜2 CuO +4 HI =2 CuI↓+I2+2 H2O10.将氯气通入碘酸钾的碱性溶液中Cl2+KIO3+2 KOH =KIO4+2 KCl +H2O11.硫酸介质中溴酸钾与碘化钾作用KBrO3+6 KI +3 H2SO4=KBr +3 I2+3 K2SO4+3 H2O 12.硫酸介质中氯酸钾与硫酸亚铁作用KClO3+6 FeSO4+3 H2SO4=KCl +3 Fe2(SO4)3+3 H2O 13.硫酸介质中碘酸钾与碘化钾作用KIO3+5 KI +3 H2SO4=3 I2+3 K2SO4+3 H2O14.氯气通入冷氢氧化钠溶液中Cl2+2 NaOH =NaClO +NaCl +H2O15.氯酸钾与浓盐酸作用KClO3+6 HCl (浓)=KCl +3 Cl2↑+ 3 H2O16.漂白粉在潮湿空气中久置后失效Ca (ClO)2+CO2+H2O =CaCO3+2 HCl +O217.向KBr 固体加入浓硫酸2 KBr +3 H2SO4 (浓) =2 KHSO4+SO2↑+Br2+2 H2O18.I2与过量双氧水反应5 H2O2+I2=2 HIO3+4 H2O;2 HIO3+5 H2O2=I2+5 O2↑+6 H2O 19.硫代硫酸钠溶液加入氯水中Na2S2O3+4 Cl2+5 H2O =Na2SO4+H2SO4+8 HCl20.向溴水中通入少量H2S4 Br2+H2S +4 H2O =8 HBr +H2SO421.向Na2S2溶液中滴加盐酸Na2S2+2 HCl =2 NaCl +S↓+H2S↑22.将Cr2S3投入水中Cr2S3+6 H2O =2 Cr (OH)3↓+3 H2S↑23.过氧化钠分别与冷水、热水作用Na2O2+2 H2O (冷)=2 NaOH +H2O2;2 Na2O2+2 H2O (热)=2 NaOH +O2。