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Chemical Equations Balanced on 01/02/13

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Balance equation of any chemical reaction online for free
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SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4

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

FeS2 + HNO3 = Fe2(SO4)3 + H2SO4 + NO + H2O =>
2 FeS2 + 10 HNO3 = Fe2(SO4)3 + H2SO4 + 10 NO + 4 H2O

FeS2 + HNO3 = Fe2(SO4)3 + H2SO4 + NO + H2O =>
2 FeS2 + 10 HNO3 = Fe2(SO4)3 + H2SO4 + 10 NO + 4 H2O

CuFeS2 + HNO3 = Cu(NO3)2 + Fe(NO3)3 + H2SO4 + NO2 + H2O =>
CuFeS2 + 22 HNO3 = Cu(NO3)2 + Fe(NO3)3 + 2 H2SO4 + 17 NO2 + 9 H2O

CaSO4(aq) + NaOH(aq) = Ca(OH)2(s) + Na2SO4(aq) =>
CaSO4(aq) + 2 NaOH(aq) = Ca(OH)2(s) + Na2SO4(aq)

Mg(cr) + O2(g) = MgO(cr) =>
2 Mg(cr) + O2(g) = 2 MgO(cr)

Fe(cr) + O2(g) = Fe2O3(cr) =>
4 Fe(cr) + 3 O2(g) = 2 Fe2O3(cr)

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

NO2 + H2O + O2 = HNO3 =>
4 NO2 + 2 H2O + O2 = 4 HNO3

C2H2(aq) + O2(g) = CO2(g) + H2O(g) =>
2 C2H2(aq) + 5 O2(g) = 4 CO2(g) + 2 H2O(g)

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

FeS2 + HNO3 = Fe2(SO4)3 + H2SO4 + NO + H2O =>
2 FeS2 + 10 HNO3 = Fe2(SO4)3 + H2SO4 + 10 NO + 4 H2O

KHSO5 + ZnSO4 = Zn(HSO4)2 + K2SO4 + O2 =>
2 KHSO5 + ZnSO4 = Zn(HSO4)2 + K2SO4 + O2

FeS(s) + HCl(aq) = FeCl2(aq) + H2S(g) =>
FeS(s) + 2 HCl(aq) = FeCl2(aq) + H2S(g)

N2O4 + H2O + O2 = HNO3 =>
2 N2O4 + 2 H2O + O2 = 4 HNO3

H2O(l) + N2O3(g) = HNO2(ag) =>
H2O(l) + N2O3(g) = 2 HNO2(ag)

H3AsO3 + KMnO4 + H2SO4 = H3AsO4 + MnSO4 + KSO4 + H2O =>
2 H3AsO3 + KMnO4 + 2 H2SO4 = 2 H3AsO4 + MnSO4 + KSO4 + 2 H2O

H2O(l) + N2O3(g) = HNO2(aq) =>
H2O(l) + N2O3(g) = 2 HNO2(aq)

H2O(l) + N2O3(g) = HNO2(ag) =>
H2O(l) + N2O3(g) = 2 HNO2(ag)

CS2(l) + O2(g) = CO2(g) + SO2(g) =>
CS2(l) + 3 O2(g) = CO2(g) + 2 SO2(g)

KIO3 + KI + H2SO4 = K2SO4 + H2O + I2 =>
KIO3 + 5 KI + 3 H2SO4 = 3 K2SO4 + 3 H2O + 3 I2

KIO3 + KI + H2SO4 = K2SO4 + H2O + I2 =>
KIO3 + 5 KI + 3 H2SO4 = 3 K2SO4 + 3 H2O + 3 I2

H3AsO3 + KMnO4 + H2SO4 = H3AsO4 + MnSO4 + K2SO4 + H2O =>
5 H3AsO3 + 2 KMnO4 + 3 H2SO4 = 5 H3AsO4 + 2 MnSO4 + K2SO4 + 3 H2O

KIO3 + KI + H2SO4 = K2SO4 + H2O + I100 =>
50 KIO3 + 250 KI + 150 H2SO4 = 150 K2SO4 + 150 H2O + 3 I100

KIO3 + KI + H2SO4 = K2SO4 + H2O + I2 =>
KIO3 + 5 KI + 3 H2SO4 = 3 K2SO4 + 3 H2O + 3 I2

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

Al4C3(s) + F2(g) = AlF3(s) + CF4(g) =>
Al4C3(s) + 12 F2(g) = 4 AlF3(s) + 3 CF4(g)

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

K2SO4(aq) + Ba(NO3)2(aq) = KNO3(aq) + BaSO4(s) =>
K2SO4(aq) + Ba(NO3)2(aq) = 2 KNO3(aq) + BaSO4(s)

Cl2 + Fe = FeCl3 =>
3 Cl2 + 2 Fe = 2 FeCl3

NaOH(aq) + H2SO4(aq) = Na2SO4(aq) + H2O(l) =>
2 NaOH(aq) + H2SO4(aq) = Na2SO4(aq) + 2 H2O(l)

Cu + H2O = CuO + H2 =>
Cu + H2O = CuO + H2

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

KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2

FeCO3 + HNO3 = Fe(NO3)3 + CO2 + H2O + NO =>
3 FeCO3 + 10 HNO3 = 3 Fe(NO3)3 + 3 CO2 + 5 H2O + NO

AsH3 + HNO3 = H3AsO4 + NO2 + H2O =>
AsH3 + 8 HNO3 = H3AsO4 + 8 NO2 + 4 H2O

Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2

CuO(s) + HNO3(aq) = Cu(NO3)2(aq) + H2O(l) =>
CuO(s) + 2 HNO3(aq) = Cu(NO3)2(aq) + H2O(l)

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

O2 + CS2 = CO2 + SO2 =>
3 O2 + CS2 = CO2 + 2 SO2

N2H2 + H2O = NH2OH =>
N2H2 + 2 H2O = 2 NH2OH

CuO(s) + H2SO4(aq) = CuSO4(aq) + H2O(l) =>
CuO(s) + H2SO4(aq) = CuSO4(aq) + H2O(l)

Pb + HNO3 = Pb(NO3)2 + NO + H2O =>
3 Pb + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 4 H2O

CH4(g) + H2O(g) = CO(g) + H2(g) =>
CH4(g) + H2O(g) = CO(g) + 3 H2(g)

H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O

NaOH + Cl2 = NaCl + NaClO4 + H20 =>
20 NaOH + 10 Cl2 = 15 NaCl + 5 NaClO4 + H20

Mg(NO3)2(s) = MgO(s) + NO2(g) + O2(g) =>
2 Mg(NO3)2(s) = 2 MgO(s) + 4 NO2(g) + O2(g)

NaCl + NaClO4 + H20 = NaOH + Cl2 =>
15 NaCl + 5 NaClO4 + H20 = 20 NaOH + 10 Cl2

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

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Balance equation of any chemical reaction online for free
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