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Ca(OH)2 + Mg = Mg(OH)2 + Ca Na + H2O = NaOH + H2 => 2 Na + 2 H2O = 2 NaOH + H2 BaCl + NaSO4 = BaSO4 + NaCl => BaCl + NaSO4 = BaSO4 + NaCl Mg(OH)2 + HCl = MgCl2 + H2O => Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O KClO3 = KCl + O2 => 2 KClO3 = 2 KCl + 3 O2 Ag2O = Ag + O2 => 2 Ag2O = 4 Ag + O2 CH3(CH2)2CH3 + O2 = CO2 + H2O => 2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O Mg(OH)2 + HNO3 = Mg(NO3)2 + H2O => Mg(OH)2 + 2 HNO3 = Mg(NO3)2 + 2 H2O C2H6 + O2 = CO2 + H2O => 2 C2H6 + 7 O2 = 4 CO2 + 6 H2O Al + H2SO4 = Al2(SO4) + H2 => 2 Al + H2SO4 = Al2(SO4) + H2 H{+} + IO3{-} + I{-} = I2 + H2O => 6 H{+} + IO3{-} + 5 I{-} = 3 I2 + 3 H2O K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O => 10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O S8 + O2 = SO3 => S8 + 12 O2 = 8 SO3 Fe{2+} + SO4{2-} + H{+} = Fe{3+} + H2S + H2O => 8 Fe{2+} + SO4{2-} + 10 H{+} = 8 Fe{3+} + H2S + 4 H2O Ca(OH)2 + HCl = CaCl2 + H2O => Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O NaOH + H2SO4 = NaHSO4 + H2O => NaOH + H2SO4 = NaHSO4 + H2O HC2H3O2 + NaOH = H2O + NaCH3COO => HC2H3O2 + NaOH = H2O + NaCH3COO Al + Br2 = AlBr3 => 2 Al + 3 Br2 = 2 AlBr3 Fe{2+} + O2 + H{+} = Fe{3+} + H2O => 4 Fe{2+} + O2 + 4 H{+} = 4 Fe{3+} + 2 H2O CO2 + H2O = C6H12O6 + O2 => 6 CO2 + 6 H2O = C6H12O6 + 6 O2 KF = K + F => KF = K + F HCl + Ca(OH)2 = H3O2 + CaCl => HCl + Ca(OH)2 = H3O2 + CaCl KCl + AgNO3 = KNO3 + AgCl => KCl + AgNO3 = KNO3 + AgCl C6H12O6 + O2 = CO2 + H2O => C6H12O6 + 6 O2 = 6 CO2 + 6 H2O Fe + CuSO4 = FeSO4 + Cu => Fe + CuSO4 = FeSO4 + Cu Mg + O2 = MgO => 2 Mg + O2 = 2 MgO K + MgBr2 = KBr + Mg => 2 K + MgBr2 = 2 KBr + Mg SrCl2 + Li3PO4 = Sr3(PO4)2 + LiCl => 3 SrCl2 + 2 Li3PO4 = Sr3(PO4)2 + 6 LiCl Al + CuCl2 = AlCl + Cu => 2 Al + CuCl2 = 2 AlCl + Cu NaClO = NaCl + O => NaClO = NaCl + O Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 => Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4 HCl + CaCO3 = CaCl2 + H2O + CO2 => 2 HCl + CaCO3 = CaCl2 + H2O + CO2 H2 + SO4{2-} = H2O + S{2-} => 4 H2 + SO4{2-} = 4 H2O + S{2-} TiO2 + Cl2 + C = TiCl4 + CO2 => TiO2 + 2 Cl2 + C = TiCl4 + CO2 Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 => Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3 Zn + SnCl2 = Sn + ZnCl2 => Zn + SnCl2 = Sn + ZnCl2 CaCO3 + HCl = CaCl2 + H2O + CO2 => CaCO3 + 2 HCl = CaCl2 + H2O + CO2 KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 => 2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2 Fe2O3 + C = Fe + CO2 => 2 Fe2O3 + 3 C = 4 Fe + 3 CO2 Cu + AgNO3 = Cu(NO3)2 + Ag => Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag Ca + O2 = CaO => 2 Ca + O2 = 2 CaO CS2(l) + O2(g) = CO2(g) + SO2(g) => CS2(l) + 3 O2(g) = CO2(g) + 2 SO2(g) C2H6 + O2 = CO + H2O => 2 C2H6 + 5 O2 = 4 CO + 6 H2O Cr + O2 = Cr2O3 => 4 Cr + 3 O2 = 2 Cr2O3 N2 + H2 = NH3 => N2 + 3 H2 = 2 NH3 HCl + Ba(OH)2 = H3O2 + BaCl => HCl + Ba(OH)2 = H3O2 + BaCl KO2(s) + H2O(l) = KOH(s) + H2O2(s) => 2 KO2(s) + 4 H2O(l) = 2 KOH(s) + 3 H2O2(s) HCl + Ba(OH)2 = H3O2 + BaCl => HCl + Ba(OH)2 = H3O2 + BaCl Fe + Cl2 = FeCl3 => 2 Fe + 3 Cl2 = 2 FeCl3 HCl + NaOH = H2O + NaCl => HCl + NaOH = H2O + NaCl
Equations balanced on 10/07/09 Equations balanced on 11/06/08 |