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Chemical Equations Balanced on 10/25/09

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Balance equation of any chemical reaction online for free
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C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O

H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3

Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2

CO + O2 = CO2 =>
2 CO + O2 = 2 CO2

P4 + HNO3 + H2O = H3PO4 + NO =>
3 P4 + 20 HNO3 + 8 H2O = 12 H3PO4 + 20 NO

SeO2 + H2Se = Se + H2O =>
SeO2 + 2 H2Se = 3 Se + 2 H2O

NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O

Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2

CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH

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

H2SO4 + Na(SO3)2 = SO2 + Na(SO4)2 + H2O =>
2 H2SO4 + Na(SO3)2 = 2 SO2 + Na(SO4)2 + 2 H2O

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

HCl + O2 = Cl2 + H2O =>
4 HCl + O2 = 2 Cl2 + 2 H2O

Ca + Al(NO3)3 = Ca(NO3)4 + Al3 =>
9 Ca + 12 Al(NO3)3 = 9 Ca(NO3)4 + 4 Al3

Na2CO3 + KI = Na2I + KCO3 =>
Na2CO3 + KI = Na2I + KCO3

Ca + Al(NO3)3 = Ca(NO3)4 + Al =>
3 Ca + 4 Al(NO3)3 = 3 Ca(NO3)4 + 4 Al

H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl

Mn + I2 = MnI4 =>
Mn + 2 I2 = MnI4

Pb(NO3)2 + Cr = Pb + Cr(NO3)2 =>
Pb(NO3)2 + Cr = Pb + Cr(NO3)2

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

Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3

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

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

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

CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3

H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3

PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O

Pb(NO3)2 + Cr = Pb + Cr(NO3)2 =>
Pb(NO3)2 + Cr = Pb + Cr(NO3)2

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

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

Ca + Al(NO3)3 = Ca(NO3) + Al3 =>
9 Ca + 3 Al(NO3)3 = 9 Ca(NO3) + Al3

B2O3 + Mg = B + MgO =>
B2O3 + 3 Mg = 2 B + 3 MgO

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

CH3CH2OH + O2 = CH3CHO + H2O =>
2 CH3CH2OH + O2 = 2 CH3CHO + 2 H2O

MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl

Fe + HCl = H2 + FeCl3 =>
2 Fe + 6 HCl = 3 H2 + 2 FeCl3

K3PO4 + Sr(NO3)2 = KNO3 + Sr3(PO4)2 =>
2 K3PO4 + 3 Sr(NO3)2 = 6 KNO3 + Sr3(PO4)2

Mg + O2 = MgO2 =>
Mg + O2 = MgO2

P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4

Zn(C2H3O2)2 + Na3PO4 = NaC2H3O2 + Zn3(PO4)2 =>
3 Zn(C2H3O2)2 + 2 Na3PO4 = 6 NaC2H3O2 + Zn3(PO4)2

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

PbO2 + HCl = H2O + PbCl2 + Cl2 =>
PbO2 + 4 HCl = 2 H2O + PbCl2 + Cl2

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

Al + H2SO4 = Al2SO4 + H =>
2 Al + H2SO4 = Al2SO4 + 2 H

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

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

CuSO4(aq) + Na2CO3(aq) = CuCO3 + Na2SO4 =>
CuSO4(aq) + Na2CO3(aq) = CuCO3 + Na2SO4

Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O

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

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

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Balance equation of any chemical reaction online for free
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