| Equations balanced on the previous day | Equations balanced on the next day |
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K2Cr2O7 + 12 KI + 7 H2SO4 = Cr2{SO4}3 + 7 K2SO4 + 6 I2 + 7 H2O
Ga + Br2 = GaBr3 =>
2 Ga + 3 Br2 = 2 GaBr3
C3H5O3{-} = C3H3O3{-} + H{+} + {-} =>
C3H5O3{-} = C3H3O3{-} + 2 H{+} + 2{-}
AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3
NO3{-} + H{+} + {2-} = N2 + H2O =>
2 NO3{-} + 12 H{+} + 5{2-} = N2 + 6 H2O
C3H5O3{-} = C3H3O3{-} + H{+} + {-} =>
C3H5O3{-} = C3H3O3{-} + 2 H{+} + 2{-}
C3H5O3{-} = C3H3O3{-} + H{+} + {-} =>
C3H5O3{-} = C3H3O3{-} + 2 H{+} + 2{-}
C3H5O3{-} = C3H3O3{-} + H{+} + {-} =>
C3H5O3{-} = C3H3O3{-} + 2 H{+} + 2{-}
C3H5O3{-} + NO3{-} + H{+} = C3H3O3{-} + N2 + H2O =>
5 C3H5O3{-} + 2 NO3{-} + 2 H{+} = 5 C3H3O3{-} + N2 + 6 H2O
MnO4{1-} + H{1+} + Fe{2+} = Mn{2+} + H2O + Fe{3+} =>
MnO4{1-} + 8 H{1+} + 5 Fe{2+} = Mn{2+} + 4 H2O + 5 Fe{3+}
Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + NO2 + H2O =>
Cu2S + 12 HNO3 = Cu(NO3)2 + CuSO4 + 10 NO2 + 6 H2O
O2 + H{+} + {-} = H2O =>
O2 + 4 H{+} + 4{-} = 2 H2O
Cu(NO3)2 + Na(OH) = Cu(OH)2 + Na(NO3) =>
Cu(NO3)2 + 2 Na(OH) = Cu(OH)2 + 2 Na(NO3)
HSO3{-} + H2O = SO4{2-} + H{+} + {-} =>
HSO3{-} + H2O = SO4{2-} + 3 H{+} + 2{-}
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Cu(NO3)2 + Na(OH) = Cu(OH)2 + Na(NO3) =>
Cu(NO3)2 + 2 Na(OH) = Cu(OH)2 + 2 Na(NO3)
O2 + HSO3{-} = SO4{2-} + H{+} =>
O2 + 2 HSO3{-} = 2 SO4{2-} + 2 H{+}
Cu(OH)2 + HCl = CuCl2 + H2O =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CuCl2 + Mg = Cu + MgCl2 =>
CuCl2 + Mg = Cu + MgCl2
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
C + O = CO =>
C + O = CO
C + O = CO =>
C + O = CO
CrCl3 = Cr + Cl2 =>
2 CrCl3 = 2 Cr + 3 Cl2
NaBr + AgNO3 = AgBr + NaNO3 =>
NaBr + AgNO3 = AgBr + NaNO3
NaBr + AgNO3 = AgBr + NaNO3 =>
NaBr + AgNO3 = AgBr + NaNO3
HSO3{-} + H2O = SO4{2-} + H{+} + {-} =>
HSO3{-} + H2O = SO4{2-} + 3 H{+} + 2{-}
Li + Br = LiBr =>
Li + Br = LiBr
HSO3{-} + H2O = SO4{2-} + H{+} + {-} =>
HSO3{-} + H2O = SO4{2-} + 3 H{+} + 2{-}
Zn + S8 = ZnS =>
8 Zn + S8 = 8 ZnS
MnO4{-} + H{+} + {-} = MnO2 + H2O =>
MnO4{-} + 4 H{+} + 3{-} = MnO2 + 2 H2O
Fe{2+} + H2O = Fe(OH)3 + H{+} + {2-} =>
2 Fe{2+} + 6 H2O = 2 Fe(OH)3 + 6 H{+} + {2-}
Fe{2+} + H2O = Fe(OH)3 + H{+} + {-} =>
Fe{2+} + 3 H2O = Fe(OH)3 + 3 H{+} + {-}
Fe{2+} + H2O = Fe(OH)3 + H{+} + {3-} =>
3 Fe{2+} + 9 H2O = 3 Fe(OH)3 + 9 H{+} + {3-}
Fe{2+} + MnO4{-} + H2O = Fe(OH)3 + MnO2 + H{+} =>
3 Fe{2+} + MnO4{-} + 7 H2O = 3 Fe(OH)3 + MnO2 + 5 H{+}
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Na + Cl = NaCl =>
Na + Cl = NaCl
Na2 + H2O = NaOH + H2 =>
Na2 + 2 H2O = 2 NaOH + H2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
PbO2 + H{+} + {-} = Pb{2+} + H2O =>
PbO2 + 4 H{+} + 2{-} = Pb{2+} + 2 H2O
MnO2 + CO = Mn2O3 + CO2 =>
2 MnO2 + CO = Mn2O3 + CO2
C6H4(OH)2 = C6H4O2 + H{+} + {-} =>
C6H4(OH)2 = C6H4O2 + 2 H{+} + 2{-}
C3H5(NO3)3 = CO2 + H2O + N2 + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 10 H2O + 6 N2 + O2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
PbO2 + C6H4(OH)2 + H{+} = Pb{2+} + C6H4O2 + H2O =>
PbO2 + C6H4(OH)2 + 2 H{+} = Pb{2+} + C6H4O2 + 2 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/30/06
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