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Chemical Equations Balanced on 06/18/13

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CuS + HCl = CuCl2 + H2S =>
CuS + 2 HCl = CuCl2 + H2S

CH2CH2 + KMnO4 + H2SO4 = (COOH)2 + MnSO4 + K2SO4 + H2O =>
CH2CH2 + 2 KMnO4 + 3 H2SO4 = (COOH)2 + 2 MnSO4 + K2SO4 + 4 H2O

HCl + CaCO3 = CO2 + H2O + CaCl2 =>
2 HCl + CaCO3 = CO2 + H2O + CaCl2

Co(NO3)2(aq) + NaOH(aq) = CoOH(s) + Na(NO3)2(aq) =>
Co(NO3)2(aq) + NaOH(aq) = CoOH(s) + Na(NO3)2(aq)

Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2

Br + KI = KBr + I =>
Br + KI = KBr + I

Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3

Al2S3 = Al + S8 =>
8 Al2S3 = 16 Al + 3 S8

Co + O2 = Co2O3 =>
4 Co + 3 O2 = 2 Co2O3

Zn + Cu2SO4{2-} = ZnSO4{2-} + Cu =>
Zn + Cu2SO4{2-} = ZnSO4{2-} + 2 Cu

Na3PO4 + NH4NO3 = NaNO3 + (NH4)3PO4 =>
Na3PO4 + 3 NH4NO3 = 3 NaNO3 + (NH4)3PO4

AgNO3 + AlI3 = AgI + Al(NO3)3 =>
3 AgNO3 + AlI3 = 3 AgI + Al(NO3)3

CaCl2(aq) + H2SO4(aq) = CaSO4 + HCl =>
CaCl2(aq) + H2SO4(aq) = CaSO4 + 2 HCl

NH3 + H2SO4 = S4 + HNO3 + H2O =>
3 NH3 + 4 H2SO4 = S4 + 3 HNO3 + 7 H2O

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4

HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O

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

KO2 + H2O = O2 + KOH =>
4 KO2 + 2 H2O = 3 O2 + 4 KOH

H2SO4 + ZnO = ZnSO4 + H2O =>
H2SO4 + ZnO = ZnSO4 + H2O

Sb2S3 + O2 = Sb2O3 + SO2 =>
2 Sb2S3 + 9 O2 = 2 Sb2O3 + 6 SO2

MgCO3 + H2SO4 = MgSO4 + H2O + CO2 =>
MgCO3 + H2SO4 = MgSO4 + H2O + CO2

Cl2 + SO32{-}(aq) + OH{-} = SO42{-}(aq) + Cl{-}(aq) + H2O =>
10 Cl2 + SO32{-}(aq) + 20 OH{-} = SO42{-}(aq) + 20 Cl{-}(aq) + 10 H2O

H{+} + ZnS + NO3{-} = Zn{+} + S + NO + H2O =>
4 H{+} + 3 ZnS + NO3{-} = 3 Zn{+} + 3 S + NO + 2 H2O

Cl2 + SO3{2-}(aq) + OH{-} = SO4{2-}(aq) + Cl{-}(aq) + H2O =>
Cl2 + SO3{2-}(aq) + 2 OH{-} = SO4{2-}(aq) + 2 Cl{-}(aq) + H2O

Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P4 =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + 10 CO + P4

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

Al(s) + CuSO4(aq) = Al2(SO4)3(aq) + Cu(s) =>
2 Al(s) + 3 CuSO4(aq) = Al2(SO4)3(aq) + 3 Cu(s)

H{+} + ZnS + NO3{-} = Zn{2+} + S + NO + H2O =>
8 H{+} + 3 ZnS + 2 NO3{-} = 3 Zn{2+} + 3 S + 2 NO + 4 H2O

CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2

B2H6 + KMnO4 = B2H3O + KMnO3 + H2O =>
2 B2H6 + 5 KMnO4 = 2 B2H3O + 5 KMnO3 + 3 H2O

MnO2 + O2 + OH{-} = MnO4{2-} + H2O =>
2 MnO2 + O2 + 4 OH{-} = 2 MnO4{2-} + 2 H2O

Na2Cr2O7 + SO2 + H2SO4 = Cr2(SO4)3 + NaSO4 + H2O =>
Na2Cr2O7 + 2 SO2 + 3 H2SO4 = Cr2(SO4)3 + 2 NaSO4 + 3 H2O

Al(s) + H3PO4(aq) = AlPO4(s) + H2(g) =>
2 Al(s) + 2 H3PO4(aq) = 2 AlPO4(s) + 3 H2(g)

CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2

Si4H10(l) + O2(g) = SiO2(s) + H2O(l) =>
2 Si4H10(l) + 13 O2(g) = 8 SiO2(s) + 10 H2O(l)

H2C2O4 + CaCl2 = CaC2O4 + HCl =>
H2C2O4 + CaCl2 = CaC2O4 + 2 HCl

H + N2 = NH3 =>
6 H + N2 = 2 NH3

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

HF + CHCl3 = CHClF2 + HCl =>
2 HF + CHCl3 = CHClF2 + 2 HCl

Cu(NH3)4 + K4(Fe(CN)6) = Cu2(Fe(CN)6) + NH3 + K =>
2 Cu(NH3)4 + K4(Fe(CN)6) = Cu2(Fe(CN)6) + 8 NH3 + 4 K

CaClO + NaCO3{2-} = CaCO3{2-} + NaClO =>
CaClO + NaCO3{2-} = CaCO3{2-} + NaClO

Mg + NH3 = H2 + Mg3N2 =>
3 Mg + 2 NH3 = 3 H2 + Mg3N2

CuS + HCl = H2S + CuCl2 =>
CuS + 2 HCl = H2S + CuCl2

C7H5N3O6 + O2 = CO2 + H2O + N2 =>
4 C7H5N3O6 + 21 O2 = 28 CO2 + 10 H2O + 6 N2

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

C2H5OH + O2(g) = CO2(g) + H2O(g) =>
C2H5OH + 3 O2(g) = 2 CO2(g) + 3 H2O(g)

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

Mg + Hg(No3)2 = Hg + Mg(No3)2 =>
Mg + Hg(No3)2 = Hg + Mg(No3)2

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

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Balance equation of any chemical reaction online for free
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