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Chemical Equations Balanced on 12/26/12

 Equations balanced on the previous day Equations balanced on the next day
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CH3CH2OH + Cr2O7{2-} + H{+} = CH3COOH + Cr{3+} + H2O =>
3 CH3CH2OH + 2 Cr2O7{2-} + 16 H{+} = 3 CH3COOH + 4 Cr{3+} + 11 H2O

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

Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag

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

Fe3O4 + HNO3 = Fe(NO3)3 + NH4NO3 + H2O =>
8 Fe3O4 + 74 HNO3 = 24 Fe(NO3)3 + NH4NO3 + 35 H2O

SiO2(s) + C(s) = Si(l) + CO(g) =>
SiO2(s) + 2 C(s) = Si(l) + 2 CO(g)

H3(PO4) + (NH4)(OH) = (NH4)3(PO4) + H2O =>
H3(PO4) + 3(NH4)(OH) = (NH4)3(PO4) + 3 H2O

Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr

C2H2 + O2 = CO2 + H20 =>
10 C2H2 + 20 O2 = 20 CO2 + H20

Mg(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)

SiO2(s) + C(s) = Si(l) + CO(g) =>
SiO2(s) + 2 C(s) = Si(l) + 2 CO(g)

CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl

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

Mg + Cu(NO3)2 = Mg(NO3)2 + Cu =>
Mg + Cu(NO3)2 = Mg(NO3)2 + Cu

Mg + Zn(NO3)2 = Mg(NO3)2 + Zn =>
Mg + Zn(NO3)2 = Mg(NO3)2 + Zn

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

HgO + Cl2 = HgCl + O2 =>
2 HgO + Cl2 = 2 HgCl + O2

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

KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + O2 =>
4 KMnO4 + 6 H2SO4 = 4 MnSO4 + 2 K2SO4 + 6 H2O + 5 O2

KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + O2 =>
4 KMnO4 + 6 H2SO4 = 4 MnSO4 + 2 K2SO4 + 6 H2O + 5 O2

K2(SO4) + BaCl2 = Ba(SO4) + KCl =>
K2(SO4) + BaCl2 = Ba(SO4) + 2 KCl

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

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

Zn(s) + Cu(NO3)2(aq) = Cu(s) + Zn(NO3)2(aq) =>
Zn(s) + Cu(NO3)2(aq) = Cu(s) + Zn(NO3)2(aq)

C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O

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

C + H2 = CH4 =>
C + 2 H2 = CH4

NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO

Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2

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

Sb2S3 + HNO3 = H3SbO3 + SO2 + NO2 + H2O =>
Sb2S3 + 18 HNO3 = 2 H3SbO3 + 3 SO2 + 18 NO2 + 6 H2O

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

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

Na(OH) + H2SO4 = NaSO4 + H3O =>
Na(OH) + H2SO4 = NaSO4 + H3O

Na(OH) + H2SO4 = NaSO4 + H3O =>
Na(OH) + H2SO4 = NaSO4 + H3O

Na(OH) + H2SO4 = NaSO4 + H3O =>
Na(OH) + H2SO4 = NaSO4 + H3O

H2S + SO2 = S8 + H2O =>
16 H2S + 8 SO2 = 3 S8 + 16 H2O

FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr

C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O

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

C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O

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

H2SiCl2 + H2O = H8Si4O4 + HCl =>
4 H2SiCl2 + 4 H2O = H8Si4O4 + 8 HCl

Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O

HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl

KMNO4 + H2SO4 + NA2SO3 = MNSO4 + K2SO4 + H20 + NA2SO4 =>
20 KMNO4 + 30 H2SO4 + 80 NA2SO3 = 20 MNSO4 + 10 K2SO4 + 3 H20 + 80 NA2SO4

KMNO4 + H2SO4 + NA2SO3 = MNSO4 + K2SO4 + H2O + NA2SO4 =>
2 KMNO4 + 3 H2SO4 + 5 NA2SO3 = 2 MNSO4 + K2SO4 + 3 H2O + 5 NA2SO4

Na2B4O7 + H2SO4 + H2O = H3BO3 + Na2SO4 =>
Na2B4O7 + H2SO4 + 5 H2O = 4 H3BO3 + Na2SO4

SnCl4 + Na3PO4 = NaCl + Sn3(PO4)4 =>
3 SnCl4 + 4 Na3PO4 = 12 NaCl + Sn3(PO4)4

KMnO4 + H2C2O4 + H2SO4 = MnSO4 + CO2 + H2O + K2SO4 =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 2 MnSO4 + 10 CO2 + 8 H2O + K2SO4

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