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Chemical Equations Balanced on 01/23/11

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

FeS + O2 = SO2 + Fe3O4 =>
3 FeS + 5 O2 = 3 SO2 + Fe3O4

HClO3 + H2O = OH + H2ClO3 =>
HClO3 + H2O = OH + H2ClO3

Ba(NO3)2 + (NH4)2SO4 = BaSO4 + NH4NO3 =>
Ba(NO3)2 + (NH4)2SO4 = BaSO4 + 2 NH4NO3

C + H2 + O2 = C4H9OH =>
8 C + 10 H2 + O2 = 2 C4H9OH

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

H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2

Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2

Bi2S3 + O2 = Bi2O3 + SO2 =>
2 Bi2S3 + 9 O2 = 2 Bi2O3 + 6 SO2

Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2

Fe + S8 = Fe2S3 =>
16 Fe + 3 S8 = 8 Fe2S3

Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2

H2 + Ag2O = Ag + H2O =>
H2 + Ag2O = 2 Ag + H2O

CaSiO3 + HF = SiF4 + CaF2 + H2O =>
CaSiO3 + 6 HF = SiF4 + CaF2 + 3 H2O

HBrO3 + NaOH = NaBrO3 + H2O =>
HBrO3 + NaOH = NaBrO3 + H2O

HClO4 + NaOH = NaClO4 + H2O =>
HClO4 + NaOH = NaClO4 + H2O

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

HIO2 + NaOH = NaIO2 + H2O =>
HIO2 + NaOH = NaIO2 + H2O

HOCl + NaOH = NaOCl + H2O =>
HOCl + NaOH = NaOCl + H2O

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

Cu3FeS3 + O2 = Cu + FeO + SO2 =>
2 Cu3FeS3 + 7 O2 = 6 Cu + 2 FeO + 6 SO2

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5

P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3

CuS + NO3{-} + H3O{+} = Cu{+2} + SO4{-2} + NO + H2O =>
3 CuS + 8 NO3{-} + 8 H3O{+} = 3 Cu{+2} + 3 SO4{-2} + 8 NO + 12 H2O

(NH4)2Cr2O7 = N2 + H2O + Cr2O3 =>
(NH4)2Cr2O7 = N2 + 4 H2O + Cr2O3

MnSO4 + PbO2 + H2SO4 = HMnO4 + PbSO4 + H2O =>
2 MnSO4 + 5 PbO2 + 3 H2SO4 = 2 HMnO4 + 5 PbSO4 + 2 H2O

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

P + O2 = P4O10 =>
4 P + 5 O2 = P4O10

N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O

Zn + HNO3 = Zn[NO3]2 + N2O + H2O =>
4 Zn + 10 HNO3 = 4 Zn[NO3]2 + N2O + 5 H2O

C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O

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

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

HCl + Al(OH)3 = H2O + AlCl3 =>
3 HCl + Al(OH)3 = 3 H2O + AlCl3

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

CaCl + HNO3 = CaNO3 + HCl =>
CaCl + HNO3 = CaNO3 + HCl

C + O2 = CO2 =>
C + O2 = CO2

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

Zn + SiCl4 = ZnCl2 + Si =>
2 Zn + SiCl4 = 2 ZnCl2 + Si

K + Br2 = KBr =>
2 K + Br2 = 2 KBr

KCO3 + BaCl = KCl + BaCO3 =>
KCO3 + BaCl = KCl + BaCO3

Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3

CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O

P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5

C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O

Ag + HNO3 = AgNO3 + H2O + NO =>
3 Ag + 4 HNO3 = 3 AgNO3 + 2 H2O + NO

C + O = CO =>
C + O = CO

HCHO2 + KOH = KCHO2 + H2O =>
HCHO2 + KOH = KCHO2 + H2O

1 2 3 4 5
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 01/16/11
Equations balanced on 12/24/10
Equations balanced on 01/23/10
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