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Chemical Equations Balanced on 12/20/14

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

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

C6H6 + C2H4 = C6H5C2H5 =>
C6H6 + C2H4 = C6H5C2H5

C6H6 + C2H4 = C6H5C2H5 =>
C6H6 + C2H4 = C6H5C2H5

Cr2O7 + SO2 + H{+} = Cr{3+} + S2O8{2-} + H2O =>
3 Cr2O7 + 8 SO2 + 10 H{+} = 6 Cr{3+} + 4 S2O8{2-} + 5 H2O

Cr2O7{-}{-} + SO3{-}{-} + H3O{+} = Cr{+}{+}{+} + SO4{-}{-} + H2O =>
2 Cr2O7{-}{-} + 11 SO3{-}{-} + 6 H3O{+} = 4 Cr{+}{+}{+} + 11 SO4{-}{-} + 9 H2O

Cr2O7{-}{-} + SO3{-}{-} + H3O{+} = Cr{+}{+}{+} + SO4{-}{-} + H2O =>
2 Cr2O7{-}{-} + 11 SO3{-}{-} + 6 H3O{+} = 4 Cr{+}{+}{+} + 11 SO4{-}{-} + 9 H2O

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

Cr2O7{-}{-} + SO3{-}{-} + H3O{+} = Cr{+}{+}{+} + SO4{-}{-} + H2O =>
2 Cr2O7{-}{-} + 11 SO3{-}{-} + 6 H3O{+} = 4 Cr{+}{+}{+} + 11 SO4{-}{-} + 9 H2O

Ca + HHNO3 = Ca(NO3)2 + N2 + H2O =>
2 Ca + 6 HHNO3 = 2 Ca(NO3)2 + N2 + 6 H2O

H{+} + SO2 + FeO4{2-} = Fe{3+} + SO4{2-} + H2O =>
4 H{+} + 3 SO2 + 2 FeO4{2-} = 2 Fe{3+} + 3 SO4{2-} + 2 H2O

HCl + NH3 = NH4Cl =>
HCl + NH3 = NH4Cl

Na2C2O4 + H2O = NaOH + H2C2O4 =>
Na2C2O4 + 2 H2O = 2 NaOH + H2C2O4

NaI + NaNO2 + H2SO4 = I2 + NO + Na2SO4 + H2O =>
2 NaI + 2 NaNO2 + 2 H2SO4 = I2 + 2 NO + 2 Na2SO4 + 2 H2O

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

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

Na2H2PO4 + H2O = NaOH + H4PO4 =>
Na2H2PO4 + 2 H2O = 2 NaOH + H4PO4

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

FeS + O2 = FeO + S02 =>
2 FeS + O2 = 2 FeO + S02

CuSO4 + Ca(OH)2 = Cu(OH)2 + CaSO4 =>
CuSO4 + Ca(OH)2 = Cu(OH)2 + CaSO4

FeS2 + O2 = FeO + SO2 =>
2 FeS2 + 5 O2 = 2 FeO + 4 SO2

Na2S2O3 + I2 = NaI + Na2S4O6 =>
2 Na2S2O3 + I2 = 2 NaI + Na2S4O6

NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O

C10H14O + Br2 = C10H14OBr2 =>
C10H14O + Br2 = C10H14OBr2

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

Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O

KMnO4 + FeSO4 + H2SO4 = Fe(SO4)3 + K2SO4 + MnSO4 + H2O =>
4 KMnO4 + 5 FeSO4 + 16 H2SO4 = 5 Fe(SO4)3 + 2 K2SO4 + 4 MnSO4 + 16 H2O

SO2 + KMNO4 + H2O = MNSO4 + K2SO4 + H2SO4 =>
5 SO2 + 2 KMNO4 + 2 H2O = 2 MNSO4 + K2SO4 + 2 H2SO4

SO2 + KMnO4 + H2O = MnSO4 + K2SO4 + H2SO4 =>
5 SO2 + 2 KMnO4 + 2 H2O = 2 MnSO4 + K2SO4 + 2 H2SO4

NaI + NaIO3 + H2SO4 = I2 + Na2SO4 + H2O =>
5 NaI + NaIO3 + 3 H2SO4 = 3 I2 + 3 Na2SO4 + 3 H2O

CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O

As2O3 + Zn + H2SO4 = AsH3 + ZnSO4 + H2O =>
As2O3 + 6 Zn + 6 H2SO4 = 2 AsH3 + 6 ZnSO4 + 3 H2O

MnSO4 + K2SO4 + H2SO4 = SO2 + KMnO4 + H2O =>
2 MnSO4 + K2SO4 + 2 H2SO4 = 5 SO2 + 2 KMnO4 + 2 H2O

FeSO4 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + Fe2(SO4)3 =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 8 H2O + 5 Fe2(SO4)3

SO2 + KMnO4 + H2O = MnSO4 + K2SO4 + H2SO4 =>
5 SO2 + 2 KMnO4 + 2 H2O = 2 MnSO4 + K2SO4 + 2 H2SO4

K2Cr2O7 + Hg2I2 + HCl = CrCl3 + HgCl2 + I2 + KCl + H2O =>
2 K2Cr2O7 + 3 Hg2I2 + 28 HCl = 4 CrCl3 + 6 HgCl2 + 3 I2 + 4 KCl + 14 H2O

KMnO4 + NH3 = MnO2 + N2 + KOH + H2O =>
2 KMnO4 + 2 NH3 = 2 MnO2 + N2 + 2 KOH + 2 H2O

NH4Br + MgO = NH3 + MgBr2 + H2O =>
2 NH4Br + MgO = 2 NH3 + MgBr2 + H2O

KMnO4 + H2O + Na2SO3 = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + H2O + 3 Na2SO3 = 2 MnO2 + 3 Na2SO4 + 2 KOH

Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2

K2Cr2O7 + HCl + H2SO4 = Cr2O3 + K2SO4 + H2O + Cl2 =>
K2Cr2O7 + 6 HCl + H2SO4 = Cr2O3 + K2SO4 + 4 H2O + 3 Cl2

CuSo4 + NaOh = Na2So4 + Cu(Oh)2 =>
CuSo4 + 2 NaOh = Na2So4 + Cu(Oh)2

KMnO4 + H2SO4 + Na2SO3 = MnSO4 + K2SO4 + NaSO4 + H2O =>
4 KMnO4 + 11 H2SO4 + 5 Na2SO3 = 4 MnSO4 + 2 K2SO4 + 10 NaSO4 + 11 H2O

As2O3 + Zn + H2SO4 = AsH3 + ZnSO4 + H2O =>
As2O3 + 6 Zn + 6 H2SO4 = 2 AsH3 + 6 ZnSO4 + 3 H2O

NH4NO2 + O2 = N2O + H2O =>
2 NH4NO2 + O2 = 2 N2O + 4 H2O

CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2

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

H2O2 + BrN3 = NO2 + HBrO3 + H2O =>
17 H2O2 + 2 BrN3 = 6 NO2 + 2 HBrO3 + 16 H2O

HCl + LiOH = LiCl + H2O =>
HCl + LiOH = LiCl + H2O

NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O

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Balance equation of any chemical reaction online for free
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 12/13/14
Equations balanced on 11/20/14
Equations balanced on 12/20/13
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