| Equations balanced on the previous day | Equations balanced on the next day |
| 1 2 3 4 5 |
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + 8 H2O + K2SO4
BiCl3 + H2O = BiOCl + HCl =>
BiCl3 + H2O = BiOCl + 2 HCl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
K2CrO4 + H2SO4 = K2SO4 + H2O + Cr2(SO4)3 + O =>
2 K2CrO4 + 5 H2SO4 = 2 K2SO4 + 5 H2O + Cr2(SO4)3 + 3 O
Ru + NaOH + Cl2 = Na2RuO4 + NaCl + H2O =>
Ru + 8 NaOH + 3 Cl2 = Na2RuO4 + 6 NaCl + 4 H2O
Cu + NH3 + H2O2 = [Cu(NH3)4]{2+} + OH{-} =>
Cu + 4 NH3 + H2O2 = [Cu(NH3)4]{2+} + 2 OH{-}
Na2RuO4 + Cl2 = RuO4 + NaCl =>
Na2RuO4 + Cl2 = RuO4 + 2 NaCl
Zn + [Cu(NH3)4]{2+} = Cu + [Zn(NH3)4]{2+} =>
Zn + [Cu(NH3)4]{2+} = Cu + [Zn(NH3)4]{2+}
Cu + NH3 + H20 + O2 = [Cu(NH3)4]{2+} + OH{-} =>
10 Cu + 40 NH3 + H20 + 10 O2 = 10[Cu(NH3)4]{2+} + 20 OH{-}
Cu + NH3 + H2O + O2 = [Cu(NH3)4]{2+} + OH{-} =>
2 Cu + 8 NH3 + 2 H2O + O2 = 2[Cu(NH3)4]{2+} + 4 OH{-}
NH3 + O2 = H20 + NO =>
20 NH3 + 10 O2 = 3 H20 + 20 NO
NH3 + O2 = H2O + NO =>
4 NH3 + 5 O2 = 6 H2O + 4 NO
Au + CN{-} + H2O + O2 = [Au(CN)2]{-} + OH{-} =>
4 Au + 8 CN{-} + 2 H2O + O2 = 4[Au(CN)2]{-} + 4 OH{-}
NH4Cl + Ca(OH)2 = CaCl2 + H2O + NH3 =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 H2O + 2 NH3
Au + CN{-} + H2O2 = [Au(CN)2]{-} + OH{-} =>
2 Au + 4 CN{-} + H2O2 = 2[Au(CN)2]{-} + 2 OH{-}
H2SO4 + KOH = H2O + K2SO4 =>
H2SO4 + 2 KOH = 2 H2O + K2SO4
Fe + O = FeO =>
Fe + O = FeO
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
Al2(SO4)3 + BaCl2 = BaSO4 + AlCl3 =>
Al2(SO4)3 + 3 BaCl2 = 3 BaSO4 + 2 AlCl3
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na + Br2 = NaBr2 =>
Na + Br2 = NaBr2
Mg + HCl = MgCl + H2 =>
2 Mg + 2 HCl = 2 MgCl + H2
Ca + Fl2 = CaFl =>
2 Ca + Fl2 = 2 CaFl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
HCl + Na = NaCl + H2 =>
2 HCl + 2 Na = 2 NaCl + H2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
KMnO4 + HCl = KCl + MnCl2 + H2O2 + Cl2 =>
2 KMnO4 + 8 HCl = 2 KCl + 2 MnCl2 + 4 H2O2 + Cl2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl =>
KMnO4 + 8 HCl = KCl + MnCl2 + 4 H2O + 5 Cl
Na2SO3 + HCl = Na2Cl + HSO3 =>
Na2SO3 + HCl = Na2Cl + HSO3
(Na4)2SO4 + NaOH = NaSO4 + (Na4)2OH =>
(Na4)2SO4 + NaOH = NaSO4 + (Na4)2OH
(Na4)2SO4 + NaOH = Na2SO4 + (Na4)2OH =>
7(Na4)2SO4 + 6 NaOH = 7 Na2SO4 + 6(Na4)2OH
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Na2CO3 + HC2H3O2 = Na4OH + H2O + CO2 =>
16 Na2CO3 + 3 HC2H3O2 = 8 Na4OH + 2 H2O + 22 CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaOH + CaCl = NaCl + CaOH =>
NaOH + CaCl = NaCl + CaOH
Na(OH)2 + CaCl = NaCl + Ca(OH)2 =>
Na(OH)2 + CaCl = NaCl + Ca(OH)2
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
K3PO4 + CaCl2 = K3Cl2 + CaPO4 =>
K3PO4 + CaCl2 = K3Cl2 + CaPO4
MnO4{-} + H{+} + C2O4{2-} = Mn{2+} + H2O + CO2 =>
2 MnO4{-} + 16 H{+} + 5 C2O4{2-} = 2 Mn{2+} + 8 H2O + 10 CO2
NI3 = N2 + I2 =>
2 NI3 = N2 + 3 I2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Al + CuSO4 = Cu + Al2(SO4)3 =>
2 Al + 3 CuSO4 = 3 Cu + Al2(SO4)3
Na2SO4 + Al(OH)3 = Al2(SO4)3 + NaOH =>
3 Na2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 NaOH
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
| 1 2 3 4 5 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/30/07
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