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Chemical Equations Balanced on 04/21/09

 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

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

Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO

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

Al(NO3)3 + CH4N2O = Al2O3 + CO2 + H2O + N2 =>
2 Al(NO3)3 + 5 CH4N2O = Al2O3 + 5 CO2 + 10 H2O + 8 N2

Al(NO3)3 + C3H7NO2 = Al2O3 + CO2 + H2O + N2 =>
2 Al(NO3)3 + 2 C3H7NO2 = Al2O3 + 6 CO2 + 7 H2O + 4 N2

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

H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O

Fe + S = Fe2S3 =>
2 Fe + 3 S = Fe2S3

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

H2CO3 + Al(OH)3 = Al2(CO3)3 + H2O =>
3 H2CO3 + 2 Al(OH)3 = Al2(CO3)3 + 6 H2O

NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2

Ca(NO3)2 + Al(NO3)3 + CH4N2O = Ca3Al2O6 + CO2 + H2O + N2 =>
3 Ca(NO3)2 + 2 Al(NO3)3 + 10 CH4N2O = Ca3Al2O6 + 10 CO2 + 20 H2O + 16 N2

Ca(NO3)2 + Al(NO3)3 + C3H7NO2 = Ca3Al2O6 + CO2 + H2O + N2 =>
3 Ca(NO3)2 + 2 Al(NO3)3 + 4 C3H7NO2 = Ca3Al2O6 + 12 CO2 + 14 H2O + 8 N2

HClO4 + K2CO3 = H2O + CO2 + KClO4 =>
2 HClO4 + K2CO3 = H2O + CO2 + 2 KClO4

NaOH + CH3COOH = CH3COONa + H2O =>
NaOH + CH3COOH = CH3COONa + H2O

Na + C2H5OH = C2H5ONa + H2 =>
2 Na + 2 C2H5OH = 2 C2H5ONa + H2

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

Zn + H2SO4 = H + ZnSO4 =>
Zn + H2SO4 = 2 H + ZnSO4

(NH4)2SO4 + Ca(OH)2 = H2O + NH3 + CaSO4 =>
(NH4)2SO4 + Ca(OH)2 = 2 H2O + 2 NH3 + CaSO4

KMnO4 + NaI + H2O = MnO2 + I2 + KOH + NaOH =>
2 KMnO4 + 6 NaI + 4 H2O = 2 MnO2 + 3 I2 + 2 KOH + 6 NaOH

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

B5H9 + H2O = H3BO3 + H2 =>
B5H9 + 15 H2O = 5 H3BO3 + 12 H2

S + O2 = SO2 =>
S + O2 = SO2

KMnO4 + HBr = Br2 + MnO2 + KBr + H2O =>
2 KMnO4 + 8 HBr = 3 Br2 + 2 MnO2 + 2 KBr + 4 H2O

NaOH(aq) + Mg(NO3)2(aq) = Na(NO3)2(aq) + MgOH(s) =>
NaOH(aq) + Mg(NO3)2(aq) = Na(NO3)2(aq) + MgOH(s)

C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O

NaOH(aq) + Mg(NO3)2(aq) = Na(NO3)2(aq) + MgOH(aq) =>
NaOH(aq) + Mg(NO3)2(aq) = Na(NO3)2(aq) + MgOH(aq)

C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

H2SO4 + Mg(OH)2 = MgSO4 + H2O =>
H2SO4 + Mg(OH)2 = MgSO4 + 2 H2O

CS2 + O2 = C + SO2 =>
CS2 + 2 O2 = C + 2 SO2

CaCO3(s) = CaO(s) + CO2(g) =>
CaCO3(s) = CaO(s) + CO2(g)

CuCl2 + AgNO3 = AgCl + Cu(NO3)2 =>
CuCl2 + 2 AgNO3 = 2 AgCl + Cu(NO3)2

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

CS2 + O2 = S + CO2 =>
CS2 + O2 = 2 S + CO2

HCl + Al2O3 = AlCl3 + H2O =>
6 HCl + Al2O3 = 2 AlCl3 + 3 H2O

CS2 + O2 = SO2 + CO2 =>
CS2 + 3 O2 = 2 SO2 + CO2

O2 + CS2 = CO2 + SO2 =>
3 O2 + CS2 = CO2 + 2 SO2

K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O

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

Na + Cl = NaCl2 =>
Na + 2 Cl = NaCl2

CO2 + Ca(OH)2 = Ca(HCO3)2 =>
2 CO2 + Ca(OH)2 = Ca(HCO3)2

Li + HCl = LiCl2 + H =>
Li + 2 HCl = LiCl2 + 2 H

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

CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20

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

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

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

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

1 2 3
Balance the equation of any chemical reaction
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Equations balanced on 04/14/09
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Equations balanced on 04/21/08
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