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Chemical Equations Balanced on 11/14/11

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
SO3{2-} + H{+} + Cr2O7{2-} = SO4{2-} + Cr{3+} + H2O =>
3 SO3{2-} + 8 H{+} + Cr2O7{2-} = 3 SO4{2-} + 2 Cr{3+} + 4 H2O

C3H8 + O2 = CO2 + H20 =>
5 C3H8 + 15 O2 = 15 CO2 + 2 H20

Na2SiF6 + Na = Si + NaF =>
Na2SiF6 + 4 Na = Si + 6 NaF

H2(g) + Cl2(g) = HCl(aq) =>
H2(g) + Cl2(g) = 2 HCl(aq)

Fe(NO3)3 + Na2CO3 = FeCO3 + Na2(NO3)3 =>
Fe(NO3)3 + Na2CO3 = FeCO3 + Na2(NO3)3

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

Fe(NO3)3 + Na2CO3 = FeCO3 + Na2(NO3)3 =>
Fe(NO3)3 + Na2CO3 = FeCO3 + Na2(NO3)3

As2S3 + AgNO3 + H2O = AgAsS2 + NO2 + O + H3AsO4 =>
4 As2S3 + 6 AgNO3 + 3 H2O = 6 AgAsS2 + 6 NO2 + O + 2 H3AsO4

C4H10 + O2 = C02 + H2O =>
2 C4H10 + 5 O2 = 4 C02 + 10 H2O

SnCl4 + AlBr3 = SnBr3 + AlCl4 =>
SnCl4 + AlBr3 = SnBr3 + AlCl4

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

C4H10 + O2 = C02 + H2O =>
2 C4H10 + 5 O2 = 4 C02 + 10 H2O

N2Cl4 + CH4 = CCl4 + N2 + H6 =>
3 N2Cl4 + 3 CH4 = 3 CCl4 + 3 N2 + 2 H6

SnCl4 + AlBr3 = AlCl4 + SnBr3 =>
SnCl4 + AlBr3 = AlCl4 + SnBr3

N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)

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

Ba + I = BaI2 =>
Ba + 2 I = BaI2

Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

Ca(NO3)2 + CuSO4 = CaSO4 + Cu(NO3)2 =>
Ca(NO3)2 + CuSO4 = CaSO4 + Cu(NO3)2

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

H2(g) + Cl2(g) = HCl(aq) =>
H2(g) + Cl2(g) = 2 HCl(aq)

HNO3 + Na2CO3 = NaNO3 + CO2 + H2O =>
2 HNO3 + Na2CO3 = 2 NaNO3 + CO2 + H2O

Na3PO4 + Ca(NO3)2 = NaNO3 + Ca3(PO4)2 =>
2 Na3PO4 + 3 Ca(NO3)2 = 6 NaNO3 + Ca3(PO4)2

As2S3 + AgNO3 + H2O = Ag3AsS3 + H3AsO4 + NO2 + O =>
2 As2S3 + 6 AgNO3 + 3 H2O = 2 Ag3AsS3 + 2 H3AsO4 + 6 NO2 + O

Li(s) + FeBr2(aq) = LiBr(aq) + Fe(s) =>
2 Li(s) + FeBr2(aq) = 2 LiBr(aq) + Fe(s)

HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O

(NH4)3PO4 + CaCl2 = (NH4)3Cl2 + CaPO4 =>
(NH4)3PO4 + CaCl2 = (NH4)3Cl2 + CaPO4

ZnSO4 + Na = Na2SO4 + Zn =>
ZnSO4 + 2 Na = Na2SO4 + Zn

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

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

Al(s) + HCl(aq) = AlCl3(aq) + H2(g) =>
2 Al(s) + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2(g)

H2SO4 + K = K2SO4 + H2 =>
H2SO4 + 2 K = K2SO4 + H2

NH3 + O2 = NO2 + H2 =>
2 NH3 + 2 O2 = 2 NO2 + 3 H2

As2S3 + AgNO3 + H2O = Ag + H3AsO4 + NO2 + SO2O =>
As2S3 + 14 AgNO3 + 3 H2O = 14 Ag + 2 H3AsO4 + 14 NO2 + 3 SO2O

Ni(ClO3)2 = NiCl2 + O2 =>
Ni(ClO3)2 = NiCl2 + 3 O2

HNO3 + MgCO3 = Mg(NO3)2 + CO2 + H2O =>
2 HNO3 + MgCO3 = Mg(NO3)2 + CO2 + H2O

Al(OH)3 + HC2H3O2 = Al(C2H3O2)3 + H2O =>
Al(OH)3 + 3 HC2H3O2 = Al(C2H3O2)3 + 3 H2O

As2S3 + AgNO3 + H2O = Ag + H3AsO4 + NO2 + SO2 =>
As2S3 + 11 AgNO3 + 3 H2O = 11 Ag + 2 H3AsO4 + 11 NO2 + 3 SO2

Cu(NO3)2 + Ca = Ca(NO3)2 + Cu =>
Cu(NO3)2 + Ca = Ca(NO3)2 + Cu

Li(s) + N2(g) = Li3N(s) =>
6 Li(s) + N2(g) = 2 Li3N(s)

CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2

As2S3 + AgNO3 + H2O = Ag + H3AsO3 + NO2 + SO2 =>
As2S3 + 9 AgNO3 + 3 H2O = 9 Ag + 2 H3AsO3 + 9 NO2 + 3 SO2

Pb(C2H3O2)4 + Fe2(SO4)3 = Pb(SO4)3 + Fe2(C2H3O2)4 =>
Pb(C2H3O2)4 + Fe2(SO4)3 = Pb(SO4)3 + Fe2(C2H3O2)4

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

HCl + NaHCO3 = NaCl + H2O + CO2 =>
HCl + NaHCO3 = NaCl + H2O + CO2

P2O3 + H2O = H3PO3 =>
P2O3 + 3 H2O = 2 H3PO3

C2H6 + O2 = CO2 + H20 =>
10 C2H6 + 20 O2 = 20 CO2 + 3 H20

Li(s) + N2(g) = Li3N(s) =>
6 Li(s) + N2(g) = 2 Li3N(s)

KMnO4 + NaSO3 + H2O = KOH + MnO2 + NaSO4 =>
2 KMnO4 + 3 NaSO3 + H2O = 2 KOH + 2 MnO2 + 3 NaSO4

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