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2 Na + 2 H2O = 2 NaOH + H2 Zn + HCl = ZnCl2 + H2 => Zn + 2 HCl = ZnCl2 + H2 Na + H2O = NaOH + H2 => 2 Na + 2 H2O = 2 NaOH + H2 AgNO3 + Cu = Cu(NO3)2 + Ag => 2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag Mg + O2 = MgO => 2 Mg + O2 = 2 MgO H3PO4 = H4P2O7 + H2O => 2 H3PO4 = H4P2O7 + H2O KClO3 = KCl + O2 => 2 KClO3 = 2 KCl + 3 O2 HCl + Ca(OH)2 = CaCl2 + H2O => 2 HCl + Ca(OH)2 = CaCl2 + 2 H2O CF4 + Br2 = CBr4 + F2 => CF4 + 2 Br2 = CBr4 + 2 F2 C10H16 + Cl2 = C + HCl => C10H16 + 8 Cl2 = 10 C + 16 HCl H2 + Cl2 = HCl => H2 + Cl2 = 2 HCl Mg(OH)2 + HCl = MgCl2 + H2O => Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O K3PO4 + HCl = KCl + H3PO4 => K3PO4 + 3 HCl = 3 KCl + H3PO4 CO2 + NH3 = OC(NH2)2 + H2O => CO2 + 2 NH3 = OC(NH2)2 + H2O CaCO3 = CO2 + CaO => CaCO3 = CO2 + CaO Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O => 2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O Fe + O2 = Fe2O3 => 4 Fe + 3 O2 = 2 Fe2O3 C6H12O6 + O2 = CO2 + H2O => C6H12O6 + 6 O2 = 6 CO2 + 6 H2O KI + Pb(NO3)2 = KNO3 + PbI2 => 2 KI + Pb(NO3)2 = 2 KNO3 + PbI2 HCN + CuSO4 = H2SO4 + Cu(CN)2 => 2 HCN + CuSO4 = H2SO4 + Cu(CN)2 C2H3Cl + O2 = CO2 + H2O + HCl => 2 C2H3Cl + 5 O2 = 4 CO2 + 2 H2O + 2 HCl GaF3 + Cs = CsF + Ga => GaF3 + 3 Cs = 3 CsF + Ga Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 => Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3 C10H16 + Cl2 = C + HCl => C10H16 + 8 Cl2 = 10 C + 16 HCl BaS + PtF2 = BaF2 + PtS => BaS + PtF2 = BaF2 + PtS HgO + Cl2 = HgCl + O2 => 2 HgO + Cl2 = 2 HgCl + O2 CaSO4 + AlBr3 = CaBr2 + Al2(SO4)3 => 3 CaSO4 + 2 AlBr3 = 3 CaBr2 + Al2(SO4)3 (NH4)2Cr2O7 = NH3 + H2O + Cr2O3 + O2 => 2 (NH4)2Cr2O7 = 4 NH3 + 2 H2O + 2 Cr2O3 + 3 O2 C7H6O2 + O2 = CO2 + H2O => 2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O N2 + H2 = NH3 => N2 + 3 H2 = 2 NH3 KClO3 = KCl + O2 => 2 KClO3 = 2 KCl + 3 O2 Al + NaOH + H2O = NaAl(OH)4 + H2 => 2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2 H2SO4 + HI = H2S + I2 + H2O => H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O NaF + Br2 = NaBr + F2 => 2 NaF + Br2 = 2 NaBr + F2 FeS2 + O2 = Fe2O3 + SO2 => 4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2 H2O2 = H2O + O2 => 2 H2O2 = 2 H2O + O2 Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O => Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O FeS2 + O2 = Fe2O3 + SO2 => 4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2 Al + NaOH + H2O = NaAlO2 + H2 => 2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2 K2CO3 + Ca(NO3)2 = CaCO3 + K2(NO3)2 => K2CO3 + Ca(NO3)2 = CaCO3 + K2(NO3)2 Na + H2O = NaOH + H2 => 2 Na + 2 H2O = 2 NaOH + H2 Al2O3 = Al + O2 => 2 Al2O3 = 4 Al + 3 O2 Na + NaNO3 = Na2O + N2 => 10 Na + 2 NaNO3 = 6 Na2O + N2 FeCl3 + KSCN = Fe(SCN)3 + KCl => FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl Na2CO3 + HCl = NaCl + H2O + CO2 => Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2 Pb(OH)2 + HCl = H2O + PbCl2 => Pb(OH)2 + 2 HCl = 2 H2O + PbCl2 CuCl2 + H2S = CuS + HCl => CuCl2 + H2S = CuS + 2 HCl K + Br2 = KBr => 2 K + Br2 = 2 KBr AlBr3 + K2SO4 = KBr + Al2(SO4)3 => 2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3 NaOH + HCl = NaCl + H2O => NaOH + HCl = NaCl + H2O
Equations balanced on 04/08/08 Equations balanced on 05/08/07 |