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Chemical Equations Balanced on 07/18/15

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SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

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

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

Mg(OH)2 = Mg + OH =>
Mg(OH)2 = Mg + 2 OH

C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O

H3O + CaCO3 = H2O + Ca + CO2 =>
2 H3O + CaCO3 = 3 H2O + Ca + CO2

FeCl3(aq) + NH3(aq) + H2O(l) = Fe(OH)3(s) + NH4Cl(aq) =>
FeCl3(aq) + 3 NH3(aq) + 3 H2O(l) = Fe(OH)3(s) + 3 NH4Cl(aq)

CaSiO3 + HF = SiF4 + CaF2 + H2O =>
CaSiO3 + 6 HF = SiF4 + CaF2 + 3 H2O

Fe{2} + Cr2O7{2} + H{+} = Fe{3} + Cr{3} + H2O =>
10 Fe{2} + Cr2O7{2} + 14 H{+} = 10 Fe{3} + 2 Cr{3} + 7 H2O

O + CN = CNO =>
O + CN = CNO

H3O + CaCO3 = H2O + Ca + CO2 =>
2 H3O + CaCO3 = 3 H2O + Ca + CO2

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

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

Sr2 + OH = Sr(OH)2 =>
Sr2 + 4 OH = 2 Sr(OH)2

H3PO4 + NaOH = Na3PO4 + HOH =>
H3PO4 + 3 NaOH = Na3PO4 + 3 HOH

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

Sn{2} + MnO4{2} + H{+} = Sn{4} + Mn{2} + H2O =>
4 Sn{2} + MnO4{2} + 8 H{+} = 4 Sn{4} + Mn{2} + 4 H2O

H2O + Na = NaOH + H2 =>
2 H2O + 2 Na = 2 NaOH + H2

MnO4 = MnO2 + O =>
MnO4 = MnO2 + 2 O

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

Cr2(SO4)3 + Pb(NO3)2 = Cr(NO3)3 + PbSO4 =>
Cr2(SO4)3 + 3 Pb(NO3)2 = 2 Cr(NO3)3 + 3 PbSO4

Fe = Fe =>
Fe = Fe

Ca2 + PO4 = Ca3(PO4)2 =>
3 Ca2 + 4 PO4 = 2 Ca3(PO4)2

C2H8 + O2 = CO2 + H2O =>
C2H8 + 4 O2 = 2 CO2 + 4 H2O

NO + H2 = NH3 + H2O =>
2 NO + 5 H2 = 2 NH3 + 2 H2O

N2O2 + O2 = NO2 =>
N2O2 + O2 = 2 NO2

N2 + H2 = NH2 =>
N2 + 2 H2 = 2 NH2

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

Na + S = Na2S =>
2 Na + S = Na2S

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

Fe3O4 + CO = FeO + CO2 =>
Fe3O4 + CO = 3 FeO + CO2

Fe2 = Fe3 =>
3 Fe2 = 2 Fe3

Ca(OH)2(aq) + H3PO4(aq) = H2O(l) + Ca3(PO4)2(s) =>
3 Ca(OH)2(aq) + 2 H3PO4(aq) = 6 H2O(l) + Ca3(PO4)2(s)

KOH + H2S = H2O + K2S =>
2 KOH + H2S = 2 H2O + K2S

C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O

NO2{+} + ClO3{+} = NO3{+} + Cl{+} =>
3 NO2{+} + ClO3{+} = 3 NO3{+} + Cl{+}

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

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

MnO4{2} + H2O = MnO4{+} + OH{+} + MnO2 =>
3 MnO4{2} + 2 H2O = 2 MnO4{+} + 4 OH{+} + MnO2

A + BC = B + AC =>
A + BC = B + AC

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

PbO + AgN = AgO + PbN =>
PbO + AgN = AgO + PbN

CrI2 + Cl2 + KOH = K2CrO4 + KIO2 + KCl + H2O =>
CrI2 + 6 Cl2 + 16 KOH = K2CrO4 + 2 KIO2 + 12 KCl + 8 H2O

H2 + P = PH3 =>
3 H2 + 2 P = 2 PH3

NaOH + H2S = H2O + Na2S =>
2 NaOH + H2S = 2 H2O + Na2S

Sn + HNO3 = SnO2 + NO2 + H2O =>
Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O

C14H30 + O2 = CO2 + H2O =>
2 C14H30 + 43 O2 = 28 CO2 + 30 H2O

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

Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2

N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2

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Balance equation of any chemical reaction online for free
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