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2 Al + 6 HCl = 2 AlCl3 + 3 H2 Mg3N2 + H2O = MgO + NH3 => Mg3N2 + 3 H2O = 3 MgO + 2 NH3 NaOH + H2CO3 = Na2CO3 + H2O => 2 NaOH + H2CO3 = Na2CO3 + 2 H2O KOH + HBr = KBr + H2O => KOH + HBr = KBr + H2O FeCl3 + NaOH = Fe(OH)3 + NaCl => FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl H2 + O2 = H2O2 => H2 + O2 = H2O2 Na + H2O = NaOH + H2 => 2 Na + 2 H2O = 2 NaOH + H2 Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 => Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3 CO2 + H2O = C6H12O6 + O2 => 6 CO2 + 6 H2O = C6H12O6 + 6 O2 Na + O2 = Na2O => 4 Na + O2 = 2 Na2O K + MgBr2 = KBr + Mg => 2 K + MgBr2 = 2 KBr + Mg AgNO3 + HCl = AgCl + HNO3 => AgNO3 + HCl = AgCl + HNO3 HCl + CaCO3 = CaCl2 + H2O + CO2 => 2 HCl + CaCO3 = CaCl2 + H2O + CO2 H3PO4 + KOH = H2O + K3PO4 => H3PO4 + 3 KOH = 3 H2O + K3PO4 Fe + Cl2 = FeCl3 => 2 Fe + 3 Cl2 = 2 FeCl3 C6H6 + O2 = CO2 + H2O => 2 C6H6 + 15 O2 = 12 CO2 + 6 H2O C10H22 + O2 = CO2 + H2O => 2 C10H22 + 31 O2 = 20 CO2 + 22 H2O Al(OH)3 + HBr = AlBr3 + H2O => Al(OH)3 + 3 HBr = AlBr3 + 3 H2O Na + HCl6 = H2 + NaCl => 12 Na + 2 HCl6 = H2 + 12 NaCl Na + HCl = H2 + NaCl => 2 Na + 2 HCl = H2 + 2 NaCl H2SO4 + NaOH = H2O + Na2SO4 => H2SO4 + 2 NaOH = 2 H2O + Na2SO4 CaCO3 + CO2 + H2O = Ca(HCO3)2 => CaCO3 + CO2 + H2O = Ca(HCO3)2 H2SO4 + NaOH = H2O + Na2SO4 => H2SO4 + 2 NaOH = 2 H2O + Na2SO4 H2C2O4 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O => 5 H2C2O4 + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O HCl + Ba(ClO3)2 = BaCl2 + H2O + Cl2 => 12 HCl + Ba(ClO3)2 = BaCl2 + 6 H2O + 6 Cl2 HNO3 + ZnS = Zn(NO3)2 + NO + S + H2O => 8 HNO3 + 3 ZnS = 3 Zn(NO3)2 + 2 NO + 3 S + 4 H2O Na + MgF2 = NaF + Mg => 2 Na + MgF2 = 2 NaF + Mg HI + Sb2O5 = H2O + Sb2O3 + I2 => 4 HI + Sb2O5 = 2 H2O + Sb2O3 + 2 I2 Sn + H2SO4 = Sn(SO4)2 + SO2 + H2O => Sn + 4 H2SO4 = Sn(SO4)2 + 2 SO2 + 4 H2O Na3AsO4 + HCl = Na3AsO3 + H2O + Cl2 => Na3AsO4 + 2 HCl = Na3AsO3 + H2O + Cl2 Na + O2 = Na2O => 4 Na + O2 = 2 Na2O Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O => 3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O N2 + H2 = NH3 => N2 + 3 H2 = 2 NH3 NH4OH + H3PO4 = (NH4)3PO4 + H2O => 3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O C + H2O = CO + H2 => C + H2O = CO + H2 AgNO3 + MgCl2 = AgCl + Mg(NO3)2 => 2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2 Si2H3 + O2 = SiO2 + H2O3 => 4 Si2H3 + 17 O2 = 8 SiO2 + 6 H2O3 AlBr3 + K2SO4 = KBr + Al2(SO4)3 => 2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3 Mg(OH)2 + HCl = MgCl2 + H2O => Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O CH4 + O2 = CO2 + H2O => CH4 + 2 O2 = CO2 + 2 H2O K + H2O = KOH + H2 => 2 K + 2 H2O = 2 KOH + H2 Pb(NO3)2 = Pb + NO2 + O2 => Pb(NO3)2 = Pb + 2 NO2 + O2 H2 + O2 = H2O => 2 H2 + O2 = 2 H2O C3H8 + O2 = CO2 + H2O => C3H8 + 5 O2 = 3 CO2 + 4 H2O Ca3(Po4)2 + H2SO4 = H2(Po4)2 + Ca3SO4 => Ca3(Po4)2 + H2SO4 = H2(Po4)2 + Ca3SO4 FeCl3 + NaOH = Fe(OH)3 + NaCl => FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl CuSO4 + Mg(NO3)2 = MgSO4 + Cu(NO3)2 => CuSO4 + Mg(NO3)2 = MgSO4 + Cu(NO3)2 Al + Zn = Al2Zn3 => 2 Al + 3 Zn = Al2Zn3 Na + H2O = NaOH + H2 => 2 Na + 2 H2O = 2 NaOH + H2 CuSO4 + NaOH = CuOH + NaSO4 => CuSO4 + NaOH = CuOH + NaSO4
Equations balanced on 04/08/08 Equations balanced on 05/08/07 |