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Chemical Equations Balanced on 01/04/13

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

Fe2S3 + H2O + O2 = Fe(OH)3 + S =>
2 Fe2S3 + 6 H2O + 3 O2 = 4 Fe(OH)3 + 6 S

Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu

KI + H2SO4 + NaNO2 = K2SO4 + Na2SO4 + I2 + NO + H2O =>
2 KI + 2 H2SO4 + 2 NaNO2 = K2SO4 + Na2SO4 + I2 + 2 NO + 2 H2O

NH4SCN + (NH4)2Cr2O7 = (NH4)2[Cr(SCN)4(NH3)2] + NH3 + H20 + O2 =>
80 NH4SCN + 10(NH4)2Cr2O7 = 20(NH4)2[Cr(SCN)4(NH3)2] + 20 NH3 + 3 H20 + 35 O2

NH4SCN + (NH4)2Cr2O7 = (NH4)2[Cr(SCN)4(NH3)2] + NH3 + H2O + O2 =>
8 NH4SCN + (NH4)2Cr2O7 = 2(NH4)2[Cr(SCN)4(NH3)2] + 2 NH3 + 3 H2O + 2 O2

FeS2 + HNO3 = Fe(NO3)3 + NO + H2SO4 + H2O =>
FeS2 + 8 HNO3 = Fe(NO3)3 + 5 NO + 2 H2SO4 + 2 H2O

H3PO4 + FeSO4 = H2SO4 + Fe3(PO4)2 =>
2 H3PO4 + 3 FeSO4 = 3 H2SO4 + Fe3(PO4)2

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

NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O

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

H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O

As2S5 + HNO3 + H2O = H3AsO4 + H2SO4 + NO =>
3 As2S5 + 40 HNO3 + 4 H2O = 6 H3AsO4 + 15 H2SO4 + 40 NO

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

H2 + O2 = H4O =>
4 H2 + O2 = 2 H4O

C + HNO3 = H20 + CO2 + NO =>
20 C + 20 HNO3 = H20 + 20 CO2 + 20 NO

As2S5 + H2SO4 + KMnO4 = H3AsO4 + MnSO4 + K2SO4 + H2O =>
As2S5 + 7 H2SO4 + 8 KMnO4 = 2 H3AsO4 + 8 MnSO4 + 4 K2SO4 + 4 H2O

H2 + O2 = H47O =>
47 H2 + O2 = 2 H47O

C6H5OH + O2 = CO2 + H2O =>
C6H5OH + 7 O2 = 6 CO2 + 3 H2O

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

PH3 + H2SO4 + KMnO4 = H3PO4 + MnSO4 + K2SO4 + H2O =>
5 PH3 + 12 H2SO4 + 8 KMnO4 = 5 H3PO4 + 8 MnSO4 + 4 K2SO4 + 12 H2O

C + H2SO4 = H2O + CO2 + SO =>
C + H2SO4 = H2O + CO2 + SO

NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O

KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2

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

MnO2 + KOH + KNO3 = K2MnO4 + KNO2 + H2O =>
MnO2 + 2 KOH + KNO3 = K2MnO4 + KNO2 + H2O

Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O

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

NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2

NaI + CaCl2 = NaCl2 + CaI =>
NaI + CaCl2 = NaCl2 + CaI

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

BiO4 + Br2 = Bi + BrO =>
BiO4 + 2 Br2 = Bi + 4 BrO

CO2 + H2O = C6H20 + O2 =>
6 CO2 + 10 H2O = C6H20 + 11 O2

K3[Cu(CN)4] + Hg(NO3)2 = K2(Hg(CN)4) + CuNO3 + KNO3 =>
K3[Cu(CN)4] + Hg(NO3)2 = K2(Hg(CN)4) + CuNO3 + KNO3

H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2

Na2HPO4 + AgNO3 = AgHPO4 + Na2NO3 =>
Na2HPO4 + AgNO3 = AgHPO4 + Na2NO3

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

AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2

NaH2PO4 + AgNO3 = AgH2PO4 + NaNO3 =>
NaH2PO4 + AgNO3 = AgH2PO4 + NaNO3

H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

Au2B3 + Cl2 = Au3 + BCl =>
6 Au2B3 + 9 Cl2 = 4 Au3 + 18 BCl

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

CO2 + Ca(OH)2 = CaCO3 + H2O =>
CO2 + Ca(OH)2 = CaCO3 + H2O

C3H8 + O2 = CO2 + H20 =>
5 C3H8 + 15 O2 = 15 CO2 + 2 H20

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

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

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

FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl

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Balance equation of any chemical reaction online for free
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