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Chemical Equations Balanced on 09/02/10

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Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3

K2CrO4(aq) + Pb(NO3)2(aq) = KNO3(aq) + PbCrO4(s) =>
K2CrO4(aq) + Pb(NO3)2(aq) = 2 KNO3(aq) + PbCrO4(s)

KCN + HCl = KCl + HCN =>
KCN + HCl = KCl + HCN

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

HgO = O2 + Hg =>
2 HgO = O2 + 2 Hg

PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2

NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O

C2H4 + O2 = CO + H2O =>
C2H4 + 2 O2 = 2 CO + 2 H2O

ZnFeS2 + O2 = Zn + FeO + SO2 =>
2 ZnFeS2 + 5 O2 = 2 Zn + 2 FeO + 4 SO2

Br4 + H2O + SO2 = HBr + H2SO4 =>
Br4 + 4 H2O + 2 SO2 = 4 HBr + 2 H2SO4

NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O

Cr + H2O + ClO4{-} = Cr2O7{-2} + Cl2 + H{+} =>
14 Cr + H2O + 12 ClO4{-} = 7 Cr2O7{-2} + 6 Cl2 + 2 H{+}

La2(CO3)3 + H2SO4 = La2(SO4)3 + H2O + CO2 =>
La2(CO3)3 + 3 H2SO4 = La2(SO4)3 + 3 H2O + 3 CO2

KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2

C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O

NH3 + F2 = N2F4 + HF =>
2 NH3 + 5 F2 = N2F4 + 6 HF

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

KClO3 = KCl + KClO4 =>
4 KClO3 = KCl + 3 KClO4

P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4

K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH

Pb + Na2S = PbS + Na =>
Pb + Na2S = PbS + 2 Na

Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3

KOH + Cu(NO3)2 = KNO3 + Cu(OH)2 =>
2 KOH + Cu(NO3)2 = 2 KNO3 + Cu(OH)2

Na2O + (NH4)2SO4 = Na2SO4 + H2O + NH3 =>
Na2O + (NH4)2SO4 = Na2SO4 + H2O + 2 NH3

Ca(NO3)2 + (NH4)F = CaF2 + N2O + H2O =>
Ca(NO3)2 + 2(NH4)F = CaF2 + 2 N2O + 4 H2O

C7H8O2 + O2 = CO2 + H2O =>
C7H8O2 + 8 O2 = 7 CO2 + 4 H2O

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

HCl + NH3 = NH4Cl =>
HCl + NH3 = NH4Cl

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

NiS + O2 = NiO + SO2 =>
2 NiS + 3 O2 = 2 NiO + 2 SO2

V2O5 + Ca = CaO + V =>
V2O5 + 5 Ca = 5 CaO + 2 V

(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

KI + Pb(NO3)2 = PbI2 + KNO3 =>
2 KI + Pb(NO3)2 = PbI2 + 2 KNO3

Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2

C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2

Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O

NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO

AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

NaCl + BaCl2 = NaCl2 + BaCl =>
NaCl + BaCl2 = NaCl2 + BaCl

CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2

C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O

P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4

Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O

FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

B2O3 + C = B4C3 + CO2 =>
2 B2O3 + 6 C = B4C3 + 3 CO2

Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2

FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

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Balance equation of any chemical reaction online for free
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Equations balanced on 09/02/09
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