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Fe + 3 Cl = FeCl3 H3PO4 + KOH = K3PO4 + H2O => H3PO4 + 3 KOH = K3PO4 + 3 H2O Ca + O2 = CaO => 2 Ca + O2 = 2 CaO Na2O2 + H2O = NaOH + O2 => 2 Na2O2 + 2 H2O = 4 NaOH + O2 Zn + AgNO3 = Zn(NO3)2 + Ag => Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag Zn(s) + AgC2H3O2(aq) = ZnC2H3O2(aq) + Ag(aq) => Zn(s) + AgC2H3O2(aq) = ZnC2H3O2(aq) + Ag(aq) Na2CO3 + Pb(NO3)2 = PbCO3 + NaNO3 => Na2CO3 + Pb(NO3)2 = PbCO3 + 2 NaNO3 HCl + Fe2O3 = H2O + FeCl3 => 6 HCl + Fe2O3 = 3 H2O + 2 FeCl3 Na2CO3 + HCl = NaCl + CO2 + H2O => Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O H2SO4 + HI = H2S + I2 + H2O => H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O CH4 + Cl2 = CCl4 + HCl => CH4 + 4 Cl2 = CCl4 + 4 HCl HCl + Ba(OH)2 = BaCl2 + H2O => 2 HCl + Ba(OH)2 = BaCl2 + 2 H2O NO + O2 = NO2 => 2 NO + O2 = 2 NO2 Fe(CO3)3 + HC2H3O2 = Fe(C2H3O2)3 + H20 + CO2 => 20 Fe(CO3)3 + 90 HC2H3O2 = 20 Fe(C2H3O2)3 + 9 H20 + 120 CO2 Al + KBr = Br + AlK => Al + KBr = Br + AlK Fe(CO3)3 + HC2H3O2 = Fe(C2H3O2)3 + H2O + CO2 => 8 Fe(CO3)3 + 27 HC2H3O2 = 8 Fe(C2H3O2)3 + 18 H2O + 30 CO2 FeS2 + O2 = Fe2O3 + SO2 => 4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2 Cu + HNO3 = Cu(NO3)2 + NO2 + H2O => Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O K2SO4 + Pb(CH3CO2)2 = PbSO4 + KCH3CO2 => K2SO4 + Pb(CH3CO2)2 = PbSO4 + 2 KCH3CO2 KOH + H2SO4 = K2SO4 + H2O => 2 KOH + H2SO4 = K2SO4 + 2 H2O Fe + H2SO4 = FeSO4 + H2 => Fe + H2SO4 = FeSO4 + H2 Fe + S = Fe2S => 2 Fe + S = Fe2S Ca(OH)2 + HCl = CaCl2 + H2O => Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O K2SO4 + Pb(C2H3O2)2 = PbSO4 + KCH3CO2 => K2SO4 + Pb(C2H3O2)2 = PbSO4 + 2 KCH3CO2 N2 + H2 = NH3 => N2 + 3 H2 = 2 NH3 CH3OH + O2 = CO2 + H2O => 2 CH3OH + 3 O2 = 2 CO2 + 4 H2O MnO2 + HCl = MnCl2 + H2O + Cl2 => MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2 Al(NO3)3 + H2S = Al2S3 + HNO3 => 2 Al(NO3)3 + 3 H2S = Al2S3 + 6 HNO3 MnO2 + HCl = MnCl2 + H2O + Cl2 => MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2 N2 + O2 = N2O => 2 N2 + O2 = 2 N2O C4H10 + O2 = CO2 + H2O => 2 C4H10 + 13 O2 = 8 CO2 + 10 H2O AgNO3 + MgCl = AgCl + Mg(NO3) => AgNO3 + MgCl = AgCl + Mg(NO3) Fe + Cl2 = FeCl3 => 2 Fe + 3 Cl2 = 2 FeCl3 HCl + Al(OH)3 = H2O + AlCl3 => 3 HCl + Al(OH)3 = 3 H2O + AlCl3 Fe(s) + CuCl2 = FeCl3(s) + Cu(aq) => 2 Fe(s) + 3 CuCl2 = 2 FeCl3(s) + 3 Cu(aq) Ca(ClO3)2 = CaCl2 + O2 => Ca(ClO3)2 = CaCl2 + 3 O2 NaOH + Cl2 = NaCl + NaClO + H2O => 2 NaOH + Cl2 = NaCl + NaClO + H2O CaCl2 + NaOH = Ca(OH)2 + NaCl => CaCl2 + 2 NaOH = Ca(OH)2 + 2 NaCl Ca + H2O = Ca(OH)2 + H2 => Ca + 2 H2O = Ca(OH)2 + H2 KI + CI2 = KCI + I2 => KI + CI2 = KCI + I2 Na + NaNO3 = Na2O + N2 => 10 Na + 2 NaNO3 = 6 Na2O + N2 Fe2O3 + CO = Fe + CO2 => Fe2O3 + 3 CO = 2 Fe + 3 CO2 Fe(CO3)3 + HC2H3O2 = Fe(C2H3O2)3 + H2O + CO2 => 8 Fe(CO3)3 + 27 HC2H3O2 = 8 Fe(C2H3O2)3 + 18 H2O + 30 CO2 H2SO4 + NaCN = HCN + Na2SO4 => H2SO4 + 2 NaCN = 2 HCN + Na2SO4 Fe2(CO3)3 + HC2H3O2 = Fe(C2H3O2)3 + H2O + CO2 => Fe2(CO3)3 + 6 HC2H3O2 = 2 Fe(C2H3O2)3 + 3 H2O + 3 CO2 Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O => 2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O Al + HCl = AlCl3 + H2 => 2 Al + 6 HCl = 2 AlCl3 + 3 H2 Cu(NO3)2 + Ba2S = BaNO3 + CuS => Cu(NO3)2 + Ba2S = 2 BaNO3 + CuS N2 + H2 = NH3 => N2 + 3 H2 = 2 NH3 Na + I2 = NaI => 2 Na + I2 = 2 NaI
Equations balanced on 10/08/09 Equations balanced on 11/07/08 |