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Chemical Equations Balanced on 12/05/10

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
C4H6 + H2 = C4H10 =>
C4H6 + 2 H2 = C4H10

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

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

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

C4H10 + I2 = C4H9I + HI =>
C4H10 + I2 = C4H9I + HI

NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2

CO2 + O3 = CO3 =>
3 CO2 + O3 = 3 CO3

KMnO4 + H2SO4 + KNO2 = KNO3 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 KNO2 = 5 KNO3 + 2 MnSO4 + K2SO4 + 3 H2O

PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl

Cr + N + O2 = (Cr(NO3)3) =>
2 Cr + 6 N + 9 O2 = 2(Cr(NO3)3)

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

NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O

KMnO4 + H2O + KNO2 = KNO3 + KOH + MnO2 =>
2 KMnO4 + H2O + 3 KNO2 = 3 KNO3 + 2 KOH + 2 MnO2

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

NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl

C4H9I + C2H6I = C6H14 + HI =>
C4H9I + 4 C2H6I = 2 C6H14 + 5 HI

As2S3 + HNO3 + H2O = H3AsO4 + H2SO4 + NO =>
3 As2S3 + 28 HNO3 + 4 H2O = 6 H3AsO4 + 9 H2SO4 + 28 NO

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

KMnO4 + KOH + KNO2 = K2MnO4 + KNO3 + H2O =>
2 KMnO4 + 2 KOH + KNO2 = 2 K2MnO4 + KNO3 + H2O

KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2

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

NiSO4 + Li3PO4 = Ni3(PO4)2 + Li2SO4 =>
3 NiSO4 + 2 Li3PO4 = Ni3(PO4)2 + 3 Li2SO4

NaI + H2SO4 = H2S + I2 + Na2SO4 + H2O =>
8 NaI + 5 H2SO4 = H2S + 4 I2 + 4 Na2SO4 + 4 H2O

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

CO2 + O3 = CO5 =>
CO2 + O3 = CO5

CO2 + O3 = CO3 =>
3 CO2 + O3 = 3 CO3

HCl + Na2SO3 = H2SO3 + ClNa =>
2 HCl + Na2SO3 = H2SO3 + 2 ClNa

C6H6 + Br2 = C6H5 + HBr =>
2 C6H6 + Br2 = 2 C6H5 + 2 HBr

HClO3 + H2SO3 = HCl + H2SO4 =>
HClO3 + 3 H2SO3 = HCl + 3 H2SO4

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

CH4 + Br2 = CBr4 + HBr =>
CH4 + 4 Br2 = CBr4 + 4 HBr

C6H6 + Br2 = C6H5Br + HBr =>
C6H6 + Br2 = C6H5Br + HBr

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

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

C6H6 + HNO3 = C6H5NO2 + H2O =>
C6H6 + HNO3 = C6H5NO2 + H2O

K2SO4 + Ba3(PO4)2 = K3PO4 + BaSO4 =>
3 K2SO4 + Ba3(PO4)2 = 2 K3PO4 + 3 BaSO4

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

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

(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2

Pb(ClO3)2 + NaI = PbI2 + ClO3 + Na =>
Pb(ClO3)2 + 2 NaI = PbI2 + 2 ClO3 + 2 Na

NH4I + Ba(OH)2 = NH3 + H2O + BaI2 =>
2 NH4I + Ba(OH)2 = 2 NH3 + 2 H2O + BaI2

H2SO4 + NaHCO3 = CO2 + Na2SO4 + H2O =>
H2SO4 + 2 NaHCO3 = 2 CO2 + Na2SO4 + 2 H2O

Al(OH)3 + H2SO4 = H2O + Al2(SO4)3 =>
2 Al(OH)3 + 3 H2SO4 = 6 H2O + Al2(SO4)3

AgNO3 + KSCN = AgSCN + KNO3 =>
AgNO3 + KSCN = AgSCN + KNO3

SO2 + O3 = SO4 =>
3 SO2 + 2 O3 = 3 SO4

KI + H2SO4 + H2O2 = K2SO4 + I2 + H2O =>
2 KI + H2SO4 + H2O2 = K2SO4 + I2 + 2 H2O

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

KI + Cl2 + H2O = HCl + I2 + K2O =>
2 KI + Cl2 + H2O = 2 HCl + I2 + K2O

HI + Ca2(CO3)2 = CO2 + CaI2 + H2O =>
4 HI + Ca2(CO3)2 = 2 CO2 + 2 CaI2 + 2 H2O

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 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 11/28/10
Equations balanced on 11/05/10
Equations balanced on 12/05/09
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