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Chemical Equations Balanced on 04/19/14

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K2Cr2O7 + H2SO4 + SO2 = Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + H2SO4 + 3 SO2 = Cr2(SO4)3 + K2SO4 + H2O

KMnO4 + HCl = KCl + MnCl2 + Cl2 + H2O =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 5 Cl2 + 8 H2O

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

HO2 + CO2 = C6H12O6 + O2 =>
12 HO2 + 6 CO2 = C6H12O6 + 15 O2

HI(aq) + H2O(l) = H3O{+} + I{-} =>
HI(aq) + H2O(l) = H3O{+} + I{-}

O2 + H2S = S + H2O =>
O2 + 2 H2S = 2 S + 2 H2O

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

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

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

O2 = O3 =>
3 O2 = 2 O3

KI + Ag(NO3)2 = AgI2 + KNO3 =>
2 KI + Ag(NO3)2 = AgI2 + 2 KNO3

B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr

H20 + CrO4{2-} + Fe(OH)2{+} = Cr2O3 + Fe(OH)3 + H{+} =>
3 H20 + 20 CrO4{2-} + 50 Fe(OH)2{+} = 10 Cr2O3 + 50 Fe(OH)3 + 10 H{+}

Co(OH)2 + NH4OH = Co[(NH3)6](OH)2 + H2O =>
Co(OH)2 + 6 NH4OH = Co[(NH3)6](OH)2 + 6 H2O

C3H5O6N3 = H2O + N2 + CO2 + CO =>
2 C3H5O6N3 = 5 H2O + 3 N2 + CO2 + 5 CO

CuF2 + H2O = Cu(OH)2 + HF =>
CuF2 + 2 H2O = Cu(OH)2 + 2 HF

Cl2 + H2O + SO2 = HCl + H2SO4 =>
Cl2 + 2 H2O + SO2 = 2 HCl + H2SO4

KClO4 + Mg = MgO + KCl =>
KClO4 + 4 Mg = 4 MgO + KCl

S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O

Ni + HNO3 = Ni(NO3)2 + H2O + N2O =>
4 Ni + 10 HNO3 = 4 Ni(NO3)2 + 5 H2O + N2O

H3PO4 + NH4OH = H2O + (NH4)3PO4 =>
H3PO4 + 3 NH4OH = 3 H2O + (NH4)3PO4

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

Ag{+} + PO4{3-} = Ag3PO4 =>
3 Ag{+} + PO4{3-} = Ag3PO4

Co[(NH3)6](OH)2 + H2O + O2 = Co[(NH3)6](OH)3 =>
4 Co[(NH3)6](OH)2 + 2 H2O + O2 = 4 Co[(NH3)6](OH)3

PbSO4 = Pb + SO4 =>
PbSO4 = Pb + SO4

[Co(NH3)6](OH)2 + H2O + O2 = [Co(NH3)6](OH)3 =>
4[Co(NH3)6](OH)2 + 2 H2O + O2 = 4[Co(NH3)6](OH)3

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

SrO + HCl = SrCl + HO =>
SrO + HCl = SrCl + HO

FeS + HNO3 = Fe(NO3) + NO2 + H2SO4 + H2O =>
FeS + 8 HNO3 = Fe(NO3) + 7 NO2 + H2SO4 + 3 H2O

CuS + HNO3 = Cu(NO3)2 + H2O + S + NO =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 3 S + 2 NO

Na2O + SO3 = Na2SO4 =>
Na2O + SO3 = Na2SO4

[Co(NH3)6](OH)2 + H2O2 = [Co(NH3)6](OH)3 =>
2[Co(NH3)6](OH)2 + H2O2 = 2[Co(NH3)6](OH)3

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

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

NH3 + NO2 = N2O + H2O =>
6 NH3 + 8 NO2 = 7 N2O + 9 H2O

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

Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4

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

Ca(NO3)2 + K2CO3 = KNO3 + CaCO3 =>
Ca(NO3)2 + K2CO3 = 2 KNO3 + CaCO3

PbO + C = Pb + CO2 =>
2 PbO + C = 2 Pb + CO2

C3H6 + Cl2 = C3H5Cl + HCl =>
C3H6 + Cl2 = C3H5Cl + HCl

P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5

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

BaCl2 + H2O = HCl + Ba(OH)2 =>
BaCl2 + 2 H2O = 2 HCl + Ba(OH)2

NaClO + HCl = NaCl + Cl2 + H2O =>
NaClO + 2 HCl = NaCl + Cl2 + H2O

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

Zn + H2SO4 = ZnSO4 + SO2 + H2O =>
Zn + 2 H2SO4 = ZnSO4 + SO2 + 2 H2O

Pu + HCl = PuCl4 + H2 =>
Pu + 4 HCl = PuCl4 + 2 H2

CaO + H2SO4 = CaSO4 + H2O =>
CaO + H2SO4 = CaSO4 + H2O

CaO + H2SO4 = CaSO4 + H2O =>
CaO + H2SO4 = CaSO4 + H2O

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