Equations balanced on the previous day | Equations balanced on the next day |
C3H8O2 + 4 O2 = 3 CO2 + 4 H2O
Ag2S + KCN = KAg(CN)2 + K2S =>
Ag2S + 4 KCN = 2 KAg(CN)2 + K2S
Na2Co3 + CuCl2 = CuCo3 + NaCl =>
Na2Co3 + CuCl2 = CuCo3 + 2 NaCl
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Fe + H2O = H2 + Fe3O4 =>
3 Fe + 4 H2O = 4 H2 + Fe3O4
Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg
MnO2 + NaCl + H2SO4 = MnSO4 + H2O + Cl2 + NaSO4 =>
2 MnO2 + 2 NaCl + 4 H2SO4 = 2 MnSO4 + 4 H2O + Cl2 + 2 NaSO4
AsCl3 + H2S = As2S3 + HCl =>
2 AsCl3 + 3 H2S = As2S3 + 6 HCl
NH3 + MgCl2 + H2O = Mg(OH)2 + NH4Cl =>
2 NH3 + MgCl2 + 2 H2O = Mg(OH)2 + 2 NH4Cl
FeO3 + CO = Fe + CO2 =>
FeO3 + 3 CO = Fe + 3 CO2
Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg
KMnO4 + NH3 = KNO3 + MnO2 + KOH + H2O =>
8 KMnO4 + 3 NH3 = 3 KNO3 + 8 MnO2 + 5 KOH + 2 H2O
Cu(OH)2 + O2 = CuO + H2O2 =>
2 Cu(OH)2 + O2 = 2 CuO + 2 H2O2
Bi + F2 = BiF3 =>
2 Bi + 3 F2 = 2 BiF3
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
NH3 = N + H3 =>
NH3 = N + H3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
H2S + KOH = H2O + K2S =>
H2S + 2 KOH = 2 H2O + K2S
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
FeSe + HCl = FeCl2 + H2Se =>
FeSe + 2 HCl = FeCl2 + H2Se
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Al + H2SO4 = H2 + Al2(SO4)3 =>
2 Al + 3 H2SO4 = 3 H2 + Al2(SO4)3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C6H12O6 + NO3{-} + H{+} = CO2 + N2 + H2O =>
5 C6H12O6 + 24 NO3{-} + 24 H{+} = 30 CO2 + 12 N2 + 42 H2O
K2SO4 + BaCl2 = KCl + BaSO4 =>
K2SO4 + BaCl2 = 2 KCl + BaSO4
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
CuO = Cu2O + O2 =>
4 CuO = 2 Cu2O + O2
Cu + HgNO3 = Cu(NO3)2 + Hg =>
Cu + 2 HgNO3 = Cu(NO3)2 + 2 Hg
Ca(OH)2 + NH4Cl = NH4OH + CaCl2 =>
Ca(OH)2 + 2 NH4Cl = 2 NH4OH + CaCl2
Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
HC2H3O2 + CaCO3 = Ca(C2H3O2)2 + CO2 + H2O =>
2 HC2H3O2 + CaCO3 = Ca(C2H3O2)2 + CO2 + H2O
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
V2O5 + Ca = CaO + V =>
V2O5 + 5 Ca = 5 CaO + 2 V
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/29/12
Equations balanced on 10/29/11
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