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Chemical Equations Balanced on 04/20/13

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Zr + N2 = Zr3N4 =>
3 Zr + 2 N2 = Zr3N4

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

H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O

CrO2{-} + OH{-} = CrO4{-2} + H2O + e =>
CrO2{-} + 4 OH{-} = CrO4{-2} + 2 H2O + 3e

P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4

C8H7OCl(l) + C4H11N(l) = C12H17NO(l) + HCl(g) =>
C8H7OCl(l) + C4H11N(l) = C12H17NO(l) + HCl(g)

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

AgC2H3O2(aq) + HClAgCl(s) = AgCl(s) + HC2H3O2(aq) =>
AgC2H3O2(aq) + HClAgCl(s) = 2 AgCl(s) + HC2H3O2(aq)

Co + HgCl2 = CoCl3 + Hg =>
2 Co + 3 HgCl2 = 2 CoCl3 + 3 Hg

H2 + F2 = HF =>
H2 + F2 = 2 HF

AgC2H3O2(aq) + HCl = AgCl(s) + HC2H3O2(aq) =>
AgC2H3O2(aq) + HCl = AgCl(s) + HC2H3O2(aq)

Cu2S + HNO3 = Cu(NO3)2 + H2O + NO + H2SO4 =>
3 Cu2S + 22 HNO3 = 6 Cu(NO3)2 + 8 H2O + 10 NO + 3 H2SO4

Co + HgCl2 = CoCl3 + Hg =>
2 Co + 3 HgCl2 = 2 CoCl3 + 3 Hg

Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag

Na2SO4 + C = Na2S + CO =>
Na2SO4 + 4 C = Na2S + 4 CO

K2CrO4 + HNO3 = K2NO3 + HCrO4 =>
K2CrO4 + HNO3 = K2NO3 + HCrO4

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

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

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

H2(g) + O2(g) = H2O(l) =>
2 H2(g) + O2(g) = 2 H2O(l)

C3H5(NO3)3 = N2 + H2O + CO2 + O2 =>
4 C3H5(NO3)3 = 6 N2 + 10 H2O + 12 CO2 + O2

CH3CH2OH + PCl3 = CH3CH2Cl + H3PO3 =>
3 CH3CH2OH + PCl3 = 3 CH3CH2Cl + H3PO3

C9H8O2 + Br2 = C9H8Br2O2 =>
C9H8O2 + Br2 = C9H8Br2O2

NH3 + O2 = N2O + H2O =>
2 NH3 + 2 O2 = N2O + 3 H2O

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

Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe

H2O(l) = H2(g) + O2(g) =>
2 H2O(l) = 2 H2(g) + O2(g)

PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2

Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3

SiO2(s) + HF(g) = SiF4(g) + H2O(l) =>
SiO2(s) + 4 HF(g) = SiF4(g) + 2 H2O(l)

HI + KOH = H2O + KI =>
HI + KOH = H2O + KI

H2O + AlH4{-} + H2CO = Al{3+} + CH3OH + OH{-} =>
4 H2O + AlH4{-} + 4 H2CO = Al{3+} + 4 CH3OH + 4 OH{-}

P + HNO3 + H2O = H3PO4 + NO =>
3 P + 5 HNO3 + 2 H2O = 3 H3PO4 + 5 NO

Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2

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

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

C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl

Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3

FeCl2 + KNO3 + HCl = FeCl3 + NO + H2O + KCl =>
3 FeCl2 + KNO3 + 4 HCl = 3 FeCl3 + NO + 2 H2O + KCl

Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2

H2O + Zn + NO3{-} = Zn{2+} + N2 + OH{-} =>
6 H2O + 5 Zn + 2 NO3{-} = 5 Zn{2+} + N2 + 12 OH{-}

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

C + O = CO6 =>
C + 6 O = CO6

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

H{+} + Zn + NO3{-} = Zn{2+} + N2 + H2O =>
12 H{+} + 5 Zn + 2 NO3{-} = 5 Zn{2+} + N2 + 6 H2O

BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2

H2O + MnO4{-} + Br{-} = MnO2 + BrO3{-} + OH{-} =>
H2O + 2 MnO4{-} + Br{-} = 2 MnO2 + BrO3{-} + 2 OH{-}

(NH4)2CO3 + HCl = NH4Cl + CO2 + H2O =>
(NH4)2CO3 + 2 HCl = 2 NH4Cl + CO2 + H2O

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Balance equation of any chemical reaction online for free
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