|
| |||||||||||||||||||||||||||||||||||||||||||
|
2 AlI3 + 3 HgCl2 = 2 AlCl3 + 3 HgI2 NaOH + SrCl2 = NaCl + Sr(OH)2 => 2 NaOH + SrCl2 = 2 NaCl + Sr(OH)2 Na + O2 = NaO => 2 Na + O2 = 2 NaO COSO4 + KI + KIO3 + H2O = CO(OH)2 + K2SO4 + I2 => 3 COSO4 + 5 KI + KIO3 + 3 H2O = 3 CO(OH)2 + 3 K2SO4 + 3 I2 Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O => 3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O Re + Br2 = ReBr3 => 2 Re + 3 Br2 = 2 ReBr3 AgNO3 + K3PO4 = Ag3PO4 + KNO3 => 3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3 HBr + Ca(OH)2 = CaBr2 + H2O => 2 HBr + Ca(OH)2 = CaBr2 + 2 H2O C3H8 + O2 = CO2 + H2O => C3H8 + 5 O2 = 3 CO2 + 4 H2O Zn + CrCl3 = CrCl2 + ZnCl => Zn + CrCl3 = CrCl2 + ZnCl Na + H2O = H2 + NaOH => 2 Na + 2 H2O = H2 + 2 NaOH C2H2 + O2 = CO2 + H2O => 2 C2H2 + 5 O2 = 4 CO2 + 2 H2O H2S + O2 = H2O + SO2 => 2 H2S + 3 O2 = 2 H2O + 2 SO2 Zn + CrCl3 = CrCl2 + ZnCl2 => Zn + 2 CrCl3 = 2 CrCl2 + ZnCl2 C6H6 + O2 = CO2 + H2O => 2 C6H6 + 15 O2 = 12 CO2 + 6 H2O NO = N2O + NO2 => 3 NO = N2O + NO2 CuSO4 + Zn = ZnSO4 + Cu => CuSO4 + Zn = ZnSO4 + Cu ZnS + O2 = ZnO + SO2 => 2 ZnS + 3 O2 = 2 ZnO + 2 SO2 PbNO3 = PbO + NO + O => PbNO3 = PbO + NO + O H2 + Cl2 = HCl => H2 + Cl2 = 2 HCl NaPO4 + Ba(NO3)2 = Ba(PO4)2 + NaNO3 => 2 NaPO4 + Ba(NO3)2 = Ba(PO4)2 + 2 NaNO3 HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O => 2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O H2 + O2 = H2O => 2 H2 + O2 = 2 H2O H2(g) + Cl2(g) = HCl(aq) => H2(g) + Cl2(g) = 2 HCl(aq) Mg + O2 = MgO => 2 Mg + O2 = 2 MgO Cr(ClO4)3 + K2CO3 = KClO4 + Cr2(CO3)3 => 2 Cr(ClO4)3 + 3 K2CO3 = 6 KClO4 + Cr2(CO3)3 H2 + O2 = H2O => 2 H2 + O2 = 2 H2O Mg + O2 = MgO => 2 Mg + O2 = 2 MgO H3AsO4 + Pb(NO3)2 = HNO3 + PbHAsO4 => H3AsO4 + Pb(NO3)2 = 2 HNO3 + PbHAsO4 Mg + O2 = MgO => 2 Mg + O2 = 2 MgO Mg + O2 = MgO => 2 Mg + O2 = 2 MgO Fe + Cl2 = FeCl3 => 2 Fe + 3 Cl2 = 2 FeCl3 Pb(NO3)2 = PbO + NO2 + O2 => 2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2 N2(g) + H2(g) = NH3(g) => N2(g) + 3 H2(g) = 2 NH3(g) HCl + NaOH = NaCl + H2O => HCl + NaOH = NaCl + H2O H3N = H2 + N2 => 2 H3N = 3 H2 + N2 NaOH + HCl = NaCl + H2O => NaOH + HCl = NaCl + H2O Na2SiO3 + HF = H2SiF6 + NaF + H2O => Na2SiO3 + 8 HF = H2SiF6 + 2 NaF + 3 H2O H2SO4 + NaOH = Na2SO4 + H2O => H2SO4 + 2 NaOH = Na2SO4 + 2 H2O I2O5 + CO = I2 + CO2 => I2O5 + 5 CO = I2 + 5 CO2 Al + H2O = Al2O3 + H2 => 2 Al + 3 H2O = Al2O3 + 3 H2 C2H2 + O2 = CO2 + H2O => 2 C2H2 + 5 O2 = 4 CO2 + 2 H2O Fe + Cl2 = FeCl3 => 2 Fe + 3 Cl2 = 2 FeCl3 H{+} + IO3{-} + Fe{2+} = Fe{3+} + I2 + H2O => 12 H{+} + 2 IO3{-} + 10 Fe{2+} = 10 Fe{3+} + I2 + 6 H2O CH4 + O2 = CO2 + H2O => CH4 + 2 O2 = CO2 + 2 H2O Fe2O3 + C = Fe + CO => Fe2O3 + 3 C = 2 Fe + 3 CO H2SO4 + Fe2O3 = Fe2(SO4)3 + H2O => 3 H2SO4 + Fe2O3 = Fe2(SO4)3 + 3 H2O Fe2O3 + C = Fe + CO => Fe2O3 + 3 C = 2 Fe + 3 CO HgO = Hg + O2 => 2 HgO = 2 Hg + O2 CS2 + NaOH = Na2CS3 + Na2CO3 + H2O => 3 CS2 + 6 NaOH = 2 Na2CS3 + Na2CO3 + 3 H2O
Equations balanced on 03/11/08 Equations balanced on 04/10/07 |