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Chemical Equations Balanced on 11/26/11

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C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O

N2O4 + H20 = HNO3 + NO =>
20 N2O4 + H20 = 20 HNO3 + 20 NO

HAlg + Na2CO3 = NaAlg + CO2 + H2O =>
2 HAlg + Na2CO3 = 2 NaAlg + CO2 + H2O

KMnO4 + HCHO + H2SO4 = HCOOH + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 5 HCHO + 3 H2SO4 = 5 HCOOH + K2SO4 + 2 MnSO4 + 3 H2O

N2O4 + H2O = HNO3 + NO =>
3 N2O4 + 2 H2O = 4 HNO3 + 2 NO

KMnO4 + HCHO + H2SO4 = HCOOH + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 5 HCHO + 3 H2SO4 = 5 HCOOH + K2SO4 + 2 MnSO4 + 3 H2O

MnSO4(ag) + (NH4)2S(ag) = (NH4)2SO4(ag) + MnS(s) =>
MnSO4(ag) + (NH4)2S(ag) = (NH4)2SO4(ag) + MnS(s)

NaOH + Cl2 = NaClO3 + NaCl + H2O =>
6 NaOH + 3 Cl2 = NaClO3 + 5 NaCl + 3 H2O

ZnCl2 + H2S = HCl + ZnS =>
ZnCl2 + H2S = 2 HCl + ZnS

AsCl3 + NaBH4 = AsH3 + NaCl + BCl3 =>
4 AsCl3 + 3 NaBH4 = 4 AsH3 + 3 NaCl + 3 BCl3

Na2S + MnSO4 = Na2SO4 + MnS =>
Na2S + MnSO4 = Na2SO4 + MnS

HAlg + Na2CO3 = NaAlg + CO2 + H2O =>
2 HAlg + Na2CO3 = 2 NaAlg + CO2 + H2O

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

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

C8H8O2 + NaOH = C8H7O2 + H2O + Na =>
C8H8O2 + NaOH = C8H7O2 + H2O + Na

NaOH + HC3H5O3 = H2O + NaC3H5O3 =>
NaOH + HC3H5O3 = H2O + NaC3H5O3

H2CO3(aq) = H2O(l) + CO2(g) =>
H2CO3(aq) = H2O(l) + CO2(g)

Pb(CH3COO)2 + (NH4)2SO4 = PbSO4 + NH4CH3COO =>
Pb(CH3COO)2 + (NH4)2SO4 = PbSO4 + 2 NH4CH3COO

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

HCl + K2SO3 = KCl + H2O + SO2 =>
2 HCl + K2SO3 = 2 KCl + H2O + SO2

Fe2O3 + CO = Fe2 + CO2 =>
Fe2O3 + 3 CO = Fe2 + 3 CO2

Li + O2 = Li2O2 =>
2 Li + O2 = Li2O2

Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O

Fe{3+} + I{-} = Fe{2+} + I2 =>
2 Fe{3+} + 2 I{-} = 2 Fe{2+} + I2

Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3

Ca(OH)2 + HBr = CaBr2 + H2O =>
Ca(OH)2 + 2 HBr = CaBr2 + 2 H2O

KMNO4 + KBr + H2SO4 = Br2 + K2SO4 + MNSO4 + H2O =>
2 KMNO4 + 10 KBr + 8 H2SO4 = 5 Br2 + 6 K2SO4 + 2 MNSO4 + 8 H2O

NaHCO3(s) = NaOH(s) + CO2(g) =>
NaHCO3(s) = NaOH(s) + CO2(g)

FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + 7 H2O

Ca(OH)2 + HBr = CaBr2 + H2O =>
Ca(OH)2 + 2 HBr = CaBr2 + 2 H2O

Ca(OH)2 + HBr = CaBr2 + H2O =>
Ca(OH)2 + 2 HBr = CaBr2 + 2 H2O

K2Cr2O7 + BaCl2 + H2O = BaCrO4 + KCl + HCl =>
K2Cr2O7 + 2 BaCl2 + H2O = 2 BaCrO4 + 2 KCl + 2 HCl

CH3OH + O2 = CH2O + H2O =>
2 CH3OH + O2 = 2 CH2O + 2 H2O

N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O

Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3

Cr + H3PO4 = CrPO4 + H2 =>
2 Cr + 2 H3PO4 = 2 CrPO4 + 3 H2

SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O

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

Br2O3 + H2O = HBrO2 =>
Br2O3 + H2O = 2 HBrO2

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

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

C6H5K3O7 + H2CO3 = C6H8O7 + KHCO3 =>
C6H5K3O7 + 3 H2CO3 = C6H8O7 + 3 KHCO3

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

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

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

Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4

FeO + H2O = Fe(OH)2 =>
FeO + H2O = Fe(OH)2

HNO3 + Mg = Mg(NO3)2 + NH4NO3 + H2O =>
10 HNO3 + 4 Mg = 4 Mg(NO3)2 + NH4NO3 + 3 H2O

K2Cr2O7 + H2O + KI = Cr(OH)3 + KOH + I2 =>
K2Cr2O7 + 7 H2O + 6 KI = 2 Cr(OH)3 + 8 KOH + 3 I2

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Balance equation of any chemical reaction online for free
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