|
| |||||||||||||||||||||||||||||||||||||||||||
|
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O Fe + H2O = Fe3O4 + H2 => 3 Fe + 4 H2O = Fe3O4 + 4 H2 Zn + S = ZnS => Zn + S = ZnS Zn + HCl = ZnCl2 + H2 => Zn + 2 HCl = ZnCl2 + H2 KCl + Ag2S = AgCl + K2S => 2 KCl + Ag2S = 2 AgCl + K2S Fe2O3 + C = Fe + CO2 => 2 Fe2O3 + 3 C = 4 Fe + 3 CO2 N2 + H2 = NH3 => N2 + 3 H2 = 2 NH3 C8H14 + O2 = CO2 + H2O => 2 C8H14 + 23 O2 = 16 CO2 + 14 H2O SiCl4 + H2O = H4SiO4 + HCl => SiCl4 + 4 H2O = H4SiO4 + 4 HCl Cu + HNO3 = Cu(NO3)2 + NO + H2O => 3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O CO2 + H20 = C6H12O6 + O2 => 30 CO2 + 3 H20 = 5 C6H12O6 + 15 O2 Mg + HCl = MgHCl => Mg + HCl = MgHCl SO2 + O2 = SO3 => 2 SO2 + O2 = 2 SO3 Na + H2O = NaOH + H2 => 2 Na + 2 H2O = 2 NaOH + H2 Cu + HNO3 = Cu(NO3)2 + NO + H2O => 3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O Fe + HCl = FeHCl => Fe + HCl = FeHCl HCrO4 + H2O = CrO4 + H3O => HCrO4 + H2O = CrO4 + H3O H3PO4 = H4P2O7 + H2O => 2 H3PO4 = H4P2O7 + H2O SiCl4 + H2O = H4SiO4 + HCl => SiCl4 + 4 H2O = H4SiO4 + 4 HCl Cu + HNO3 = Cu(NO3)2 + NO + H2O => 3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O C10H16 + Cl2 = C + HCl => C10H16 + 8 Cl2 = 10 C + 16 HCl H3PO4 = H4P2O7 + H2O => 2 H3PO4 = H4P2O7 + H2O Mg + FeSO4 = Fe + MgSO4 => Mg + FeSO4 = Fe + MgSO4 CO2 + NH3 = OC(NH2)2 + H2O => CO2 + 2 NH3 = OC(NH2)2 + H2O CO2 + NH3 = OC(NH2)2 + H2O => CO2 + 2 NH3 = OC(NH2)2 + H2O KMnO4 + HCl = KCl + MnCl2 + Cl2 + H2O => 2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 5 Cl2 + 8 H2O Mg + HCl = H + MgCl2 => Mg + 2 HCl = 2 H + MgCl2 Mg + Cu(NO3)2 = Cu + Mg(NO3)2 => Mg + Cu(NO3)2 = Cu + Mg(NO3)2 Mg + Ca(NO3)2 = Ca + Mg(NO3)2 => Mg + Ca(NO3)2 = Ca + Mg(NO3)2 NaHCO3 + HCl = NaCl + H2O + CO2 => NaHCO3 + HCl = NaCl + H2O + CO2 Ag2CO3 = Ag + CO3 => Ag2CO3 = 2 Ag + CO3 Si2H3 + O2 = SiO2 + H2O3 => 4 Si2H3 + 17 O2 = 8 SiO2 + 6 H2O3 Mg + O2 = MgO => 2 Mg + O2 = 2 MgO Mg + O2 = MgO => 2 Mg + O2 = 2 MgO Mg + Pb(NO3)2 = Pb + Mg(NO3)2 => Mg + Pb(NO3)2 = Pb + Mg(NO3)2 Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O => 2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O Fe + Cu(NO3)2 = Cu + Fe(NO3)2 => Fe + Cu(NO3)2 = Cu + Fe(NO3)2 Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O => 2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O NpO2(NO3) + HNO2 = NpO2(NO3)2 + H2O + NO => NpO2(NO3) + 4 HNO2 = NpO2(NO3)2 + 2 H2O + 3 NO Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 => Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3 Fe + O2 = Fe2O3 => 4 Fe + 3 O2 = 2 Fe2O3 Cu + Mg(NO3)2 = Mg + Cu(NO3)2 => Cu + Mg(NO3)2 = Mg + Cu(NO3)2 H2SO4 + HI = H2S + I2 + H2O => H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 => Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3 Pb + Cu(NO3)2 = Cu + Pb(NO3)2 => Pb + Cu(NO3)2 = Cu + Pb(NO3)2 P4 + O2 = P4O10 => P4 + 5 O2 = P4O10 FeS + O2 = FeO + SO2 => 2 FeS + 3 O2 = 2 FeO + 2 SO2 C7H6O2 + O2 = CO2 + H2O => 2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O NpO2{+} + HNO2 + H{+} = NpO2{2+} + H2O + NO => NpO2{+} + HNO2 + H{+} = NpO2{2+} + H2O + NO Zn + FeSO4 = Fe + ZnSO4 => Zn + FeSO4 = Fe + ZnSO4
Equations balanced on 04/08/08 Equations balanced on 05/08/07 |