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Chemical Equations Balanced on 10/04/10

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
C + Fe2O3 = Fe + CO =>
3 C + Fe2O3 = 2 Fe + 3 CO

C4H6 + O2 = H2O + CO2 =>
2 C4H6 + 11 O2 = 6 H2O + 8 CO2

CO + O2 = CO2 =>
2 CO + O2 = 2 CO2

C7H6O + O2 = CO2 + H2O =>
C7H6O + 8 O2 = 7 CO2 + 3 H2O

Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3

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

ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S

HCl + Ba(OH)2 = H2O + BaCl2 =>
2 HCl + Ba(OH)2 = 2 H2O + BaCl2

Na2CrO4 + KIO3 = Na2(IO3)2 + CrO4K2 =>
Na2CrO4 + 2 KIO3 = Na2(IO3)2 + CrO4K2

Na2CO3 + Pb(NO3)2 = NaNO3 + PbCO3 =>
Na2CO3 + Pb(NO3)2 = 2 NaNO3 + PbCO3

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

H2O2(aq) = H2O(l) + O2(g) =>
2 H2O2(aq) = 2 H2O(l) + O2(g)

HCl + Cr = CrCl3 + H2 =>
6 HCl + 2 Cr = 2 CrCl3 + 3 H2

NaOH + Ni(NO3)2 = NaNO3 + Ni(OH)2 =>
2 NaOH + Ni(NO3)2 = 2 NaNO3 + Ni(OH)2

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe

C2H5OH + CS2 + KOH = C2H5OCS2K + H2O =>
C2H5OH + CS2 + KOH = C2H5OCS2K + H2O

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

HC2H3O2 + Ca(OH)2 = H2O + CaC(OH)2 =>
HC2H3O2 + 2 Ca(OH)2 = 2 H2O + 2 CaC(OH)2

Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2

C2H6S + O2 = CO2 + H2O + SO2 =>
2 C2H6S + 9 O2 = 4 CO2 + 6 H2O + 2 SO2

KClO3 + C6FeK3N6 = CO2 + Fe2O3 + K2O + N2 + KCl =>
10 KClO3 + 2 C6FeK3N6 = 12 CO2 + Fe2O3 + 3 K2O + 6 N2 + 10 KCl

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

H2C9H8O4 + NaOH = Na + CO2 + H2O =>
H2C9H8O4 + 38 NaOH = 38 Na + 9 CO2 + 24 H2O

C9N2H6O2 + O2 = NO2 + CO2 + H2O =>
2 C9N2H6O2 + 23 O2 = 4 NO2 + 18 CO2 + 6 H2O

C2H5OH + CS2 + KOH = C2H5OCS2K + H2O =>
C2H5OH + CS2 + KOH = C2H5OCS2K + H2O

CH2(NH2)COOH + O2 = CO2 + H2O + NH3 =>
2 CH2(NH2)COOH + 3 O2 = 4 CO2 + 2 H2O + 2 NH3

C2H5OH + CS2 + KOH = C2H5OCS2K + H2O =>
C2H5OH + CS2 + KOH = C2H5OCS2K + H2O

H2S + Fe(OH)3 = Fe2S3 + H2O =>
3 H2S + 2 Fe(OH)3 = Fe2S3 + 6 H2O

C2H5OH + CS2 + KOH = C2H5OCS2K + H2O =>
C2H5OH + CS2 + KOH = C2H5OCS2K + H2O

B + SiO2 = Si + B2O3 =>
4 B + 3 SiO2 = 3 Si + 2 B2O3

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

H2C9H8O4 + NaOH = Na + CO2 + H2O =>
H2C9H8O4 + 38 NaOH = 38 Na + 9 CO2 + 24 H2O

Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P

C3H8O + O2 = H20 + CO2 =>
10 C3H8O + 25 O2 = 4 H20 + 30 CO2

Ca + PO4 = CaPO4 =>
Ca + PO4 = CaPO4

Na2SO4 + H2 = Na2S + H2O =>
Na2SO4 + 4 H2 = Na2S + 4 H2O

Na + HCl = NaCl + H =>
Na + HCl = NaCl + H

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

CaCO3 + NaPO4 = CaPO4 + NaCO3 =>
CaCO3 + NaPO4 = CaPO4 + NaCO3

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

Mg + CuSO4 = Cu + MgSO4 =>
Mg + CuSO4 = Cu + MgSO4

C3H8O + O2 = H2O + CO2 =>
2 C3H8O + 9 O2 = 8 H2O + 6 CO2

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

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI

NO + H2 = N2 + H2O =>
2 NO + 2 H2 = N2 + 2 H2O

Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2

HBr + NH3 = NBr + H =>
HBr + NH3 = NBr + 4 H

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 09/27/10
Equations balanced on 09/04/10
Equations balanced on 10/04/09
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