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Chemical Equations Balanced on 02/14/11

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2

C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O

Al + H2SO4 = H2 + Al2(SO4)3 =>
2 Al + 3 H2SO4 = 3 H2 + Al2(SO4)3

NaIO3 + NaHSO3 = NaHSO4 + Na2SO4 + H2O + I2 =>
2 NaIO3 + 5 NaHSO3 = 3 NaHSO4 + 2 Na2SO4 + H2O + I2

CaCl2 + Na2SO4 = CaSO4 + NaCl =>
CaCl2 + Na2SO4 = CaSO4 + 2 NaCl

FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S

C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O

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

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

K2Cr2O7 + HI + HCl = KCl + CrCl3 + I2 + H2O =>
K2Cr2O7 + 6 HI + 8 HCl = 2 KCl + 2 CrCl3 + 3 I2 + 7 H2O

NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH

P2O3 + CO = P4 + CO2 =>
2 P2O3 + 6 CO = P4 + 6 CO2

Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2

Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2

Cu(NO3)2 + NO2 + H2O = Cu + HNO3 =>
Cu(NO3)2 + 2 NO2 + 2 H2O = Cu + 4 HNO3

CuOH = Cu2O + H2O =>
2 CuOH = Cu2O + H2O

FeCl3 + Ca(OH)2 = Fe(OH)3 + CaCl2 =>
2 FeCl3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaCl2

C7H8 + O2 = CO2 + H2O =>
C7H8 + 9 O2 = 7 CO2 + 4 H2O

KIO3 = KI + O2 =>
2 KIO3 = 2 KI + 3 O2

NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O

NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2

KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O

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

CO(NH2)2 + CH3CO2H + H2O = CH3CO2NH4 + CO2 =>
CO(NH2)2 + 2 CH3CO2H + H2O = 2 CH3CO2NH4 + CO2

Ba + O2 = BaO2 =>
Ba + O2 = BaO2

SiO2 + AgI = SiI4 + Ag2O =>
SiO2 + 4 AgI = SiI4 + 2 Ag2O

Pb(NO3)2 + HBr = PbBr2 + H(NO3) =>
Pb(NO3)2 + 2 HBr = PbBr2 + 2 H(NO3)

H2O2 = H + O =>
H2O2 = 2 H + 2 O

Na2CO3 + AgNO3 = Ag2CO3 + NaNO3 =>
Na2CO3 + 2 AgNO3 = Ag2CO3 + 2 NaNO3

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

H2O2 = H2O + O =>
H2O2 = H2O + O

Cd(NO3)2 + (NH4)2S = CdS + NH4NO3 =>
Cd(NO3)2 + (NH4)2S = CdS + 2 NH4NO3

H3PO4 + PbO2 = Pb3(PO4)4 + H2O =>
4 H3PO4 + 3 PbO2 = Pb3(PO4)4 + 6 H2O

AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2

Ni(NO3) + Cr(SO4) = Ni(SO4) + Cr(NO3) =>
Ni(NO3) + Cr(SO4) = Ni(SO4) + Cr(NO3)

CuO + CO2 = CuCO3 =>
CuO + CO2 = CuCO3

Cu + ZnSO4 + HCl = CuSO4 + ZnCl2 + H2 =>
Cu + ZnSO4 + 2 HCl = CuSO4 + ZnCl2 + H2

NaOH + Al2(SO4)3 = NaSO4 + Al2(OH)3 =>
3 NaOH + Al2(SO4)3 = 3 NaSO4 + Al2(OH)3

CuO + CO2 = CuCO3 =>
CuO + CO2 = CuCO3

NaOH + Pb(NO3)2 = Pb(OH)2 + NaNO3 =>
2 NaOH + Pb(NO3)2 = Pb(OH)2 + 2 NaNO3

Ca(OH)2 + NH4Cl = NH3 + CaCl2 + H2O =>
Ca(OH)2 + 2 NH4Cl = 2 NH3 + CaCl2 + 2 H2O

H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

FeCl3 + HgO = HgCl2 + Fe2O3 =>
2 FeCl3 + 3 HgO = 3 HgCl2 + Fe2O3

CO3 + Ca(NO3)2 = CaCO3 + NO3 =>
CO3 + Ca(NO3)2 = CaCO3 + 2 NO3

FeCl3 + HgO = HgCl2 + Fe2O3 =>
2 FeCl3 + 3 HgO = 3 HgCl2 + Fe2O3

Cr2O3 + H2S = Cr2S3 + H2O =>
Cr2O3 + 3 H2S = Cr2S3 + 3 H2O

Li + HCl = LiCl + H2 =>
2 Li + 2 HCl = 2 LiCl + H2

Cd(NO3)2 + (NH4)2S = CdS + NH4NO3 =>
Cd(NO3)2 + (NH4)2S = CdS + 2 NH4NO3

1 2 3 4 5 6 7
Balance the equation of any chemical reaction
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Equations balanced on 02/07/11
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Equations balanced on 02/14/10
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