|
| |||||||||||||||||||||||||||||||||||||||||||
|
16 Fe + 3 S8 = 8 Fe2S3 Ba + O2 = BaO => 2 Ba + O2 = 2 BaO NaBr + CaF2 = NaF + CaBr2 => 2 NaBr + CaF2 = 2 NaF + CaBr2 Cu + AgNO3 = Cu(NO3)2 + Ag => Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag Zn + H2SO4 = Zn(SO4) + H2 => Zn + H2SO4 = Zn(SO4) + H2 H2SO4 + NaNO2 = HNO2 + Na2SO4 => H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4 MgO + H2SO4 = MgSO4 + H2O => MgO + H2SO4 = MgSO4 + H2O HCl + CaCO3 = CaCl2 + H2O + CO2 => 2 HCl + CaCO3 = CaCl2 + H2O + CO2 NaCl + I2 = NaI + Cl2 => 2 NaCl + I2 = 2 NaI + Cl2 K + MgBr = KBr + Mg => K + MgBr = KBr + Mg Na + HOH = NaOH + H2 => 2 Na + 2 HOH = 2 NaOH + H2 Ac(OH)3 = Ac2O3 + H2O => 2 Ac(OH)3 = Ac2O3 + 3 H2O As4 + O2 = As4O6 => As4 + 3 O2 = As4O6 HCl + NaOH = H2O + NaCl => HCl + NaOH = H2O + NaCl AlCl3 + K = Al + KCl => AlCl3 + 3 K = Al + 3 KCl N2 + H2 = NH3 => N2 + 3 H2 = 2 NH3 N2 + H2 = NH3 => N2 + 3 H2 = 2 NH3 CaCO3 = CaO + CO2 => CaCO3 = CaO + CO2 MgCO3 + Na3PO4 = Mg3(PO4)2 + Na2CO3 => 3 MgCO3 + 2 Na3PO4 = Mg3(PO4)2 + 3 Na2CO3 KBr + S8 = K2S + Br2 => 16 KBr + S8 = 8 K2S + 8 Br2 KClO3 = KCl + O2 => 2 KClO3 = 2 KCl + 3 O2 Fe + H3PO4 = Fe3(PO4)2 + H2 => 3 Fe + 2 H3PO4 = Fe3(PO4)2 + 3 H2 MgCO3 + Fe2(SO4)3 = MgSO4 + Fe2(CO3)3 => 3 MgCO3 + Fe2(SO4)3 = 3 MgSO4 + Fe2(CO3)3 BaCl2 + Na2SO4 = BaSO4 + NaCl => BaCl2 + Na2SO4 = BaSO4 + 2 NaCl H2 + O2 = HH2O => 3 H2 + O2 = 2 HH2O UO2(NO3)2(H2O)6 = UO3 + NO + O2 + H2O => 2 UO2(NO3)2(H2O)6 = 2 UO3 + 4 NO + 3 O2 + 12 H2O UO2(NO3)2(H2O)6 = UO3 + NO2 + O2 + H2O => 2 UO2(NO3)2(H2O)6 = 2 UO3 + 4 NO2 + O2 + 12 H2O Pb(NO3)2 + KI = PbI2 + KNO3 => Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3 CH4 + O2 = CO2 + H2O => CH4 + 2 O2 = CO2 + 2 H2O Fe3O4 + H2 = Fe + H2O => Fe3O4 + 4 H2 = 3 Fe + 4 H2O NaCl + F2 = NaF + Cl2 => 2 NaCl + F2 = 2 NaF + Cl2 HNO3 + Al(OH)3 = H2O + Al(NO3)3 => 3 HNO3 + Al(OH)3 = 3 H2O + Al(NO3)3 Na + I2 = NaI => 2 Na + I2 = 2 NaI Fe(OH)3 = Fe2O3 + H2O => 2 Fe(OH)3 = Fe2O3 + 3 H2O AgNO3 + MgCl2 = AgCl + Mg(NO3)2 => 2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2 Cu + HNO3 = Cu(NO3)2 + H2O + NO2 => Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2 KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 => 2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2 Al2O3 + HCl = AlCl3 + H2O => Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O H2 + O2 = H2O => 2 H2 + O2 = 2 H2O Fe + Cl2 = FeCl3 => 2 Fe + 3 Cl2 = 2 FeCl3 AsCl3 + H2S = As2S3 + HCl => 2 AsCl3 + 3 H2S = As2S3 + 6 HCl LiCl + BeF2 = LiF + BeCl2 => 2 LiCl + BeF2 = 2 LiF + BeCl2 CaC2 + H2O = Ca(OH)2 + C2H2 => CaC2 + 2 H2O = Ca(OH)2 + C2H2 Zn + HCl = ZnCl2 + H2 => Zn + 2 HCl = ZnCl2 + H2 Mg + CuCl2 = MgCl + Cu => 2 Mg + CuCl2 = 2 MgCl + Cu HNO3 + H = NH3 + H2O => HNO3 + 8 H = NH3 + 3 H2O Cu + HNO3 = Cu(NO3)2 + H2O + NO2 => Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2 N2 + O2 = N2O => 2 N2 + O2 = 2 N2O NH3 + HNO3 = NH4NO3 => NH3 + HNO3 = NH4NO3 C2H6 + O2 = CO2 + H2O => 2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Equations balanced on 04/09/08 Equations balanced on 05/09/07 |