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Chemical Equations Balanced on 10/24/09

 Equations balanced on the previous day Equations balanced on the next day
Balance equation of any chemical reaction online for free
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Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O

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

N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

Ca(OH)2 + HC2H3O2 = Ca(C2H3O2)2 + H2O =>
Ca(OH)2 + 2 HC2H3O2 = Ca(C2H3O2)2 + 2 H2O

AsH3 + I2 + H2O = H3AsO4 + H{+} + I{-} =>
AsH3 + 4 I2 + 4 H2O = H3AsO4 + 8 H{+} + 8 I{-}

BaCO3 + HCl = BaCl2 + H2O + CO2 =>
BaCO3 + 2 HCl = BaCl2 + H2O + CO2

NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2

IO3{-} + NaHSO3 = I2 + Na{+} + SO4{2-} + H{+} + H2O =>
2 IO3{-} + 5 NaHSO3 = I2 + 5 Na{+} + 5 SO4{2-} + 3 H{+} + H2O

Co(NO3)3 + (NH4)2S = Co2S3 + NH4NO3 =>
2 Co(NO3)3 + 3(NH4)2S = Co2S3 + 6 NH4NO3

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

KI + I2 = K{+} + I3{-} =>
KI + I2 = K{+} + I3{-}

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

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

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

CaCO3 + H2O = Ca(OH)2 + H2CO3 =>
CaCO3 + 2 H2O = Ca(OH)2 + H2CO3

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

NaCl + H2O = NaOH + H2 + Cl2 =>
2 NaCl + 2 H2O = 2 NaOH + H2 + Cl2

NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2

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

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

SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO

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

Pb + Cl2 = PbCl2 =>
Pb + Cl2 = PbCl2

Mg + HCl = H + MgCl =>
Mg + HCl = H + MgCl

Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S

Ni + Cl2 = NiCl2 =>
Ni + Cl2 = NiCl2

Mg + HCl = H + MgCl =>
Mg + HCl = H + MgCl

Ni + PbCl2 = NiCl2 + Pb =>
Ni + PbCl2 = NiCl2 + Pb

C7H16O + O2 = CO2 + H2O =>
2 C7H16O + 21 O2 = 14 CO2 + 16 H2O

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

Mg + HCl = H + MgCl =>
Mg + HCl = H + MgCl

NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2

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

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF

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

MnO2 + HCl = Cl2 + MnCl2 + H2O =>
MnO2 + 4 HCl = Cl2 + MnCl2 + 2 H2O

C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O

H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4

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

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3

FeH2 = Fe + H1 =>
FeH2 = Fe + 2 H1

CH4 + NH3 + O2 = HCN + H2O =>
2 CH4 + 2 NH3 + 3 O2 = 2 HCN + 6 H2O

Cu2S + O2 = Cu2SO3 =>
2 Cu2S + 3 O2 = 2 Cu2SO3

Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8

PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2

KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3

H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O

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Balance equation of any chemical reaction online for free
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 10/17/09
Equations balanced on 09/24/09
Equations balanced on 10/24/08
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