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Chemical Equations Balanced on 11/20/12

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
C8H18 + O2 = C8O2 + H2O =>
2 C8H18 + 11 O2 = 2 C8O2 + 18 H2O

H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4

NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O

HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2

Cu(NO3)2 + Na3(PO4) = Cu3(PO4)2 + NaNO3 =>
3 Cu(NO3)2 + 2 Na3(PO4) = Cu3(PO4)2 + 6 NaNO3

Na3PO4 + KI = K3PO4 + NaI =>
Na3PO4 + 3 KI = K3PO4 + 3 NaI

NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO

Zn + CuCl2 = ZnCl2 + Cu =>
Zn + CuCl2 = ZnCl2 + Cu

NaCO3 + AgNO3 = NaNO3 + AgCO3 =>
NaCO3 + AgNO3 = NaNO3 + AgCO3

KMnO4 + NaOH + NaHSO3 = MnO2 + Na2SO4 + KOH + H2O =>
2 KMnO4 + 3 NaOH + 3 NaHSO3 = 2 MnO2 + 3 Na2SO4 + 2 KOH + 2 H2O

P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3

PbCO3 = PbO + CO2 =>
PbCO3 = PbO + CO2

Zn + Fe(NO3)3 = ZnNO3 + Fe =>
3 Zn + Fe(NO3)3 = 3 ZnNO3 + Fe

As2O3 + NO3 = AsO4 + N2O3 =>
3 As2O3 + 10 NO3 = 6 AsO4 + 5 N2O3

LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2

Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O

Zn + Fe(NO3)3 = ZnNO3 + Fe =>
3 Zn + Fe(NO3)3 = 3 ZnNO3 + Fe

CaCO3 + K2SO3 = CaSO3 + K2CO3 =>
CaCO3 + K2SO3 = CaSO3 + K2CO3

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

Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2

PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2

Fe3O4 + H2SO4 = Fe2(SO4)3 + H2S + H2O =>
8 Fe3O4 + 37 H2SO4 = 12 Fe2(SO4)3 + H2S + 36 H2O

KBr(aq) + Ag(NH3)2(aq) = AgBr(s) + NH3(aq) + K =>
KBr(aq) + Ag(NH3)2(aq) = AgBr(s) + 2 NH3(aq) + K

CaCO3 + K2SO3 = CaSO3 + K2CO3 =>
CaCO3 + K2SO3 = CaSO3 + K2CO3

C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O

KBr(aq) + Ag(NH3)2(aq) = AgBr(s) + NH3(aq) + K =>
KBr(aq) + Ag(NH3)2(aq) = AgBr(s) + 2 NH3(aq) + K

K2O + H2O = KOH =>
K2O + H2O = 2 KOH

Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2

CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O

Be(OH)2 + HNO3 = H2O + Be(NO3)2 =>
Be(OH)2 + 2 HNO3 = 2 H2O + Be(NO3)2

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3

Na3PO4 + CuSO4 = Na2SO4 + Cu3(PO4)2 =>
2 Na3PO4 + 3 CuSO4 = 3 Na2SO4 + Cu3(PO4)2

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH

Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb

Na3P + CaF2 = NaF + Ca3P2 =>
2 Na3P + 3 CaF2 = 6 NaF + Ca3P2

O + P = P2O3 =>
3 O + 2 P = P2O3

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

HC2H3O2 + Ba(OH)2 = H2O + Ba(C2H3O2)2 =>
2 HC2H3O2 + Ba(OH)2 = 2 H2O + Ba(C2H3O2)2

O2 + P2 = O3P2 =>
3 O2 + 2 P2 = 2 O3P2

AgNO3 + K2SO4 = Ag2SO4 + KNO3 =>
2 AgNO3 + K2SO4 = Ag2SO4 + 2 KNO3

Li3PO4 + NaBr = Na3PO4 + LiBr =>
Li3PO4 + 3 NaBr = Na3PO4 + 3 LiBr

K3PO4(s) + Ca(NO3)2(aq) = KNO3(aq) + Ca3(PO4)2(s) =>
2 K3PO4(s) + 3 Ca(NO3)2(aq) = 6 KNO3(aq) + Ca3(PO4)2(s)

Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2

Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

1 2 3 4 5 6
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 11/13/12
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Equations balanced on 11/20/11
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