| Equations balanced on the previous day | Equations balanced on the next day |
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 |
4 Fe + 3 O2 = 2 Fe2O3
Cu + O2 = Cu2O2 =>
2 Cu + O2 = Cu2O2
Ca + O2 = Ca2O2 =>
2 Ca + O2 = Ca2O2
SrCl2 + CuSO4 = CuCl2 + SrSO4 =>
SrCl2 + CuSO4 = CuCl2 + SrSO4
SrCl2 + FeNO3 = FeCl2 + SrNO3 =>
SrCl2 + FeNO3 = FeCl2 + SrNO3
Na + O2 + H2 = Na2OH2 =>
4 Na + O2 + 2 H2 = 2 Na2OH2
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
Mg + O2 + H2 = Mg2OH2 =>
4 Mg + O2 + 2 H2 = 2 Mg2OH2
SrCl2 + NaOH = NaCl2 + SrOH =>
SrCl2 + NaOH = NaCl2 + SrOH
Mg + O2 = MgO2 =>
Mg + O2 = MgO2
FeNO3 + NaOH = NaNO3 + FeOH =>
FeNO3 + NaOH = NaNO3 + FeOH
Zn + S = ZnS =>
Zn + S = ZnS
C3H6 + NO = C3H3N + H2O + N2 =>
4 C3H6 + 6 NO = 4 C3H3N + 6 H2O + N2
Na + O2 = NaO2 =>
Na + O2 = NaO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/16/08
Equations balanced on 06/15/07
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