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Chemical Equations Balanced on 12/28/14

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

CH2O + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + COOH + H2O =>
2 CH2O + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 2 COOH + 5 H2O

FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O

ZN + O2 = ZNO2 =>
ZN + O2 = ZNO2

FeS2 + HNO3 = Fe(NO3)3 + NO2 + H2SO4 + H2O =>
FeS2 + 18 HNO3 = Fe(NO3)3 + 15 NO2 + 2 H2SO4 + 7 H2O

H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl

MnO + HNO3 + PbO2 = HMnO4 + Pb(NO3)2 + H2O =>
2 MnO + 10 HNO3 + 5 PbO2 = 2 HMnO4 + 5 Pb(NO3)2 + 4 H2O

CU(OH)2 + H2SO4 = H2O + CUSO4 =>
CU(OH)2 + H2SO4 = 2 H2O + CUSO4

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

CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O

H2S(aq) + Mg(s) = MgS + H2 =>
H2S(aq) + Mg(s) = MgS + H2

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

Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

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

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

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

FeS + HNO3 = Fe2(SO4)3 + Fe(NO3)3 + NO + H2O =>
3 FeS + 12 HNO3 = Fe2(SO4)3 + Fe(NO3)3 + 9 NO + 6 H2O

H2S + H2SO3 = S + H2O =>
2 H2S + H2SO3 = 3 S + 3 H2O

BaCl2 + Al(NO3)3 = AlCl3 + Ba(NO3)2 =>
3 BaCl2 + 2 Al(NO3)3 = 2 AlCl3 + 3 Ba(NO3)2

SrO + H2O = Sr(OH)2 =>
SrO + H2O = Sr(OH)2

Na2CO3(aq) + CaCl2(aq) = CaCO3 + NaCl =>
Na2CO3(aq) + CaCl2(aq) = CaCO3 + 2 NaCl

Cu2S + HNO3 = Cu(NO3)2 + H2SO4 + NO2 + H2O =>
Cu2S + 14 HNO3 = 2 Cu(NO3)2 + H2SO4 + 10 NO2 + 6 H2O

Fe3O4 + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe3O4 + 10 HNO3 = 3 Fe(NO3)3 + NO2 + 5 H2O

H2SO4(aq) + CaCO3(s) = CaSO4 + H2O + CO2(g) =>
H2SO4(aq) + CaCO3(s) = CaSO4 + H2O + CO2(g)

Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O

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

Zn + H2O + O2 = Zn(OH)2 =>
2 Zn + 2 H2O + O2 = 2 Zn(OH)2

C8H20 + O2 = CO2 + H2 =>
C8H20 + 8 O2 = 8 CO2 + 10 H2

NaNO2 + KMnO4 + H2SO4 = NaNO3 + MnSO4 + K2SO4 + H2O =>
5 NaNO2 + 2 KMnO4 + 3 H2SO4 = 5 NaNO3 + 2 MnSO4 + K2SO4 + 3 H2O

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

C8H20 + O2 = CO2 + H2O =>
C8H20 + 13 O2 = 8 CO2 + 10 H2O

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

P + O2 = PO2 =>
P + O2 = PO2

Ag + HCl = AgCl + H2 =>
2 Ag + 2 HCl = 2 AgCl + H2

C2H4 + HCl + O2 = C2H4Cl + H2O =>
4 C2H4 + 4 HCl + O2 = 4 C2H4Cl + 2 H2O

KNO2 + KMnO4 + H2SO4 = KNO3 + MnSO4 + K2SO4 + H2O =>
5 KNO2 + 2 KMnO4 + 3 H2SO4 = 5 KNO3 + 2 MnSO4 + K2SO4 + 3 H2O

MgCO3 = Mg + CO3 =>
MgCO3 = Mg + CO3

Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3

Pb + KNO3 = PbO + KNO2 =>
Pb + KNO3 = PbO + KNO2

KI + CuSO4*5H2O = CuI + K2SO4 + I2 + H2O =>
4 KI + 2 CuSO4*5H2O = 2 CuI + 2 K2SO4 + I2 + 10 H2O

NO3 + H3O = NO2 + H2O =>
NO3 + 2 H3O = NO2 + 3 H2O

Al2O3(SiO2)2(H2O)2 + K2CO3 = K2O(Al2O3)5(SiO2)18 + KAlO2 + CO2 + H2O =>
9 Al2O3(SiO2)2(H2O)2 + 5 K2CO3 = K2O(Al2O3)5(SiO2)18 + 8 KAlO2 + 5 CO2 + 18 H2O

MgCl2 + HCl = MgCl3 + H =>
MgCl2 + HCl = MgCl3 + H

FeSO4 = Fe2O3 + S02 + SO3 =>
12 FeSO4 = 6 Fe2O3 + S02 + 10 SO3

NO3 + H3O = NO2 + H2O =>
NO3 + 2 H3O = NO2 + 3 H2O

Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O

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

CH3CH2OH + PI3 = CH3CH2I + H3PO3 =>
3 CH3CH2OH + PI3 = 3 CH3CH2I + H3PO3

CH2(OH)CH(OH)CH2(OH) + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + HOOCC(O)COOH + H2O =>
3 CH2(OH)CH(OH)CH2(OH) + 5 K2Cr2O7 + 20 H2SO4 = 5 Cr2(SO4)3 + 5 K2SO4 + 3 HOOCC(O)COOH + 29 H2O

NO3 + H3O = NO2 + H2O2 =>
4 NO3 + 2 H3O = 4 NO2 + 3 H2O2

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