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Chemical Equations Balanced on 10/29/09

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Zn + H{+} = Zn{2+} + H2 =>
Zn + 2 H{+} = Zn{2+} + H2

Al2O3 + C = Al + CO =>
Al2O3 + 3 C = 2 Al + 3 CO

Al2O3 + C = Al + CO2 =>
2 Al2O3 + 3 C = 4 Al + 3 CO2

H + O = H2O =>
2 H + O = H2O

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

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

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

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

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

H2SO4 + KOH = H2O + K2SO4 =>
H2SO4 + 2 KOH = 2 H2O + K2SO4

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

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

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

AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3

HgO = Hg + O2 =>
2 HgO = 2 Hg + O2

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

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

Cl2 + I({-}) = Cl({-}) + I2 =>
Cl2 + 2 I({-}) = 2 Cl({-}) + I2

N2 + H2 = NH2 =>
N2 + 2 H2 = 2 NH2

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

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

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

Fe + CuCl2 = FeCl2 + Cu =>
Fe + CuCl2 = FeCl2 + Cu

Zn(CH3CO2)24H2O + Fe(NO3)39H2O + C2H6O2 = ZnFe2O4 + H2O + N2 + CO2 =>
5 Zn(CH3CO2)24H2O + 10 Fe(NO3)39H2O + 146 C2H6O2 = 5 ZnFe2O4 + 633 H2O + 195 N2 + 532 CO2

CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4

Zn(CH3CO2)2*4H2O + Fe(NO3)3*9H2O + C2H6O2 = ZnFe2O4 + H2O + N2 + CO2 =>
5 Zn(CH3CO2)2*4H2O + 10 Fe(NO3)3*9H2O + 7 C2H6O2 = 5 ZnFe2O4 + 146 H2O + 15 N2 + 34 CO2

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

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

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

H3PO4 + NaOH = HOH + Na3PO4 =>
H3PO4 + 3 NaOH = 3 HOH + Na3PO4

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

Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O

NiS + O2 = NiO + S02 =>
2 NiS + O2 = 2 NiO + S02

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

Ba(BrO3)2 + Li3PO4 = Ba3(PO4)2 + LiBrO3 =>
3 Ba(BrO3)2 + 2 Li3PO4 = Ba3(PO4)2 + 6 LiBrO3

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

BaCl2 + Na2SO4 = NaCl + BaSO4 =>
BaCl2 + Na2SO4 = 2 NaCl + BaSO4

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

Ag + N2 = Ag3N =>
6 Ag + N2 = 2 Ag3N

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

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

Mg(OH)2 + HClO3 = Mg(ClO3)2 + H2O =>
Mg(OH)2 + 2 HClO3 = Mg(ClO3)2 + 2 H2O

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

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

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

AlCl3 + Pb(NO3)2 = Al(NO3)3 + PbCl2 =>
2 AlCl3 + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 PbCl2

KClO3 + C12H22O11 = KCl + CO2 + H2O =>
8 KClO3 + C12H22O11 = 8 KCl + 12 CO2 + 11 H2O

C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O

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

NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O

1 2 3 4
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 10/22/09
Equations balanced on 09/29/09
Equations balanced on 10/29/08
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