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Chemical Equations Balanced on 01/19/11

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O

MnO4{-} + H{+} + Fe{2+} = Mn{2+} + Fe{3+} + H2O =>
MnO4{-} + 8 H{+} + 5 Fe{2+} = Mn{2+} + 5 Fe{3+} + 4 H2O

C4H8 + O2 = H2O + CO2 =>
C4H8 + 6 O2 = 4 H2O + 4 CO2

Pb3O4 + HNO3 = Pb(NO3)2 + PbO2 + H2O =>
Pb3O4 + 4 HNO3 = 2 Pb(NO3)2 + PbO2 + 2 H2O

P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5

Th(NO3)4 + K3PO4 = KNO3 + Th3(PO4)4 =>
3 Th(NO3)4 + 4 K3PO4 = 12 KNO3 + Th3(PO4)4

MnO + HCl = MnCl2 + H2O =>
MnO + 2 HCl = MnCl2 + H2O

MnO4{-} + H{+} + Fe{2+} = Mn{2+} + Fe{3+} + H2O =>
MnO4{-} + 8 H{+} + 5 Fe{2+} = Mn{2+} + 5 Fe{3+} + 4 H2O

AgNO3 + NaS = AgS + NaNO3 =>
AgNO3 + NaS = AgS + NaNO3

C18H38 + O2 = CO2 + H2O =>
2 C18H38 + 55 O2 = 36 CO2 + 38 H2O

K2O + H2O = KOH =>
K2O + H2O = 2 KOH

CoBr2 = Co + Br2 =>
CoBr2 = Co + Br2

PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl

Na2SiO3 + HF = NaF + SiF4 + H2O =>
Na2SiO3 + 6 HF = 2 NaF + SiF4 + 3 H2O

C3H8 + Cl2 = C3H7Cl + HCl =>
C3H8 + Cl2 = C3H7Cl + HCl

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

H2S + H2SO4 = H2O + S =>
3 H2S + H2SO4 = 4 H2O + 4 S

H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O

Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3

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

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

NaHSO3(aq) + NaOH(aq) = Na2SO3(aq) + H2O(l) =>
NaHSO3(aq) + NaOH(aq) = Na2SO3(aq) + H2O(l)

H3PO4 + Al(OH)3 = H3(OH)3 + AlPO4 =>
H3PO4 + Al(OH)3 = H3(OH)3 + AlPO4

H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl

NaCl + F = NaF + Cl =>
NaCl + F = NaF + Cl

Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu

PbCO3 + HNO3 = Pb(NO3)2 + CO2 + H2O =>
PbCO3 + 2 HNO3 = Pb(NO3)2 + CO2 + H2O

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

SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl

Al2O3 + NaOH + HF = Na3AlF6 + H2O =>
Al2O3 + 6 NaOH + 12 HF = 2 Na3AlF6 + 9 H2O

CH3OH + O2 = CH3O2 + OH =>
CH3OH + O2 = CH3O2 + OH

H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O

Fe + S = FeS =>
Fe + S = FeS

P2S3 + HNO3 + H2O = H3PO4 + H2SO4 + NO =>
3 P2S3 + 28 HNO3 + 4 H2O = 6 H3PO4 + 9 H2SO4 + 28 NO

AI + NaOH + H2O = NaAI(OH)4 + H2 =>
2 AI + 2 NaOH + 6 H2O = 2 NaAI(OH)4 + 3 H2

H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O

Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O

NO2 + Al + H2O = NH3 + AlO2 =>
4 NO2 + 7 Al + 6 H2O = 4 NH3 + 7 AlO2

C + H2O = CO + H =>
C + H2O = CO + 2 H

NaHSO3 = Na2SO3 + SO2 + H2O =>
2 NaHSO3 = Na2SO3 + SO2 + H2O

C + H2O = CO + H2 =>
C + H2O = CO + H2

BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O

K2O + H2O = KOH =>
K2O + H2O = 2 KOH

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

NO + O2 = NO2 =>
2 NO + O2 = 2 NO2

H3CO + O2 = H2O + CO2 =>
4 H3CO + 5 O2 = 6 H2O + 4 CO2

1 2 3 4 5
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 01/12/11
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Equations balanced on 01/19/10
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