| Equations balanced on the previous day | Equations balanced on the next day |
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3 O2 + 4 Al = 2 Al2O3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
I{-} + H2O2 + H{+} = I2 + H2O =>
2 I{-} + H2O2 + 2 H{+} = I2 + 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NH4{+} + OH{-} = NH3 + H2O =>
NH4{+} + OH{-} = NH3 + H2O
Al2(Cr2O7)3 + Ca3(PO4)2 = Al3(PO4)3 + Ca2(Cr2O7)2 =>
6 Al2(Cr2O7)3 + 6 Ca3(PO4)2 = 4 Al3(PO4)3 + 9 Ca2(Cr2O7)2
Ag(NO3)2 + NaI = Na(NO3)2 + AgI =>
Ag(NO3)2 + NaI = Na(NO3)2 + AgI
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe + CuCl2 = FeCl2 + Cu =>
Fe + CuCl2 = FeCl2 + Cu
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2
Fe{3+} + NH3 + H2O = Fe(OH)3 + NH4{+} =>
Fe{3+} + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4{+}
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Na2S2O3 + I1 = NaI + Na2S4O6 =>
2 Na2S2O3 + 2 I1 = 2 NaI + Na2S4O6
Fe(OH)3 + H3O{+} = Fe{3+} + H2O =>
Fe(OH)3 + 3 H3O{+} = Fe{3+} + 6 H2O
C3H8 + O2 = CO2 + H2 =>
C3H8 + 3 O2 = 3 CO2 + 4 H2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
NO2{-} + H3O{+} = NO + NO3{-} + H2O =>
3 NO2{-} + 2 H3O{+} = 2 NO + NO3{-} + 3 H2O
Fe{3+} + OH{-} = Fe(OH)3 =>
Fe{3+} + 3 OH{-} = Fe(OH)3
CaClO3 = CaCl + O3 =>
CaClO3 = CaCl + O3
Mg + H = Mg3H =>
3 Mg + H = Mg3H
HNO3 + NH3 = H2 + NH3NO3 =>
2 HNO3 + 2 NH3 = H2 + 2 NH3NO3
Fe(OH)3 + H3O{+} = Fe{3+} + H2O =>
Fe(OH)3 + 3 H3O{+} = Fe{3+} + 6 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe{2+} + NO = FeNO{2+} =>
Fe{2+} + NO = FeNO{2+}
Fe{3+} + SCN{-} = Fe(SCN){2+} =>
Fe{3+} + SCN{-} = Fe(SCN){2+}
NaCl = Na + Cl =>
NaCl = Na + Cl
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Cu2O + Cu2S = Cu + SO2 =>
2 Cu2O + Cu2S = 6 Cu + SO2
Cr{3+} + NH3 + H2O = Cr(OH)3 + NH4{+} =>
Cr{3+} + 3 NH3 + 3 H2O = Cr(OH)3 + 3 NH4{+}
Cr(OH)3 + H3O{+} = Cr{3+} + H2O =>
Cr(OH)3 + 3 H3O{+} = Cr{3+} + 6 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
Fe + Br2 = FeBr3 =>
2 Fe + 3 Br2 = 2 FeBr3
CrCl2 + HCl + O2 = CrCl13 + H2O =>
4 CrCl2 + 44 HCl + 11 O2 = 4 CrCl13 + 22 H2O
Cr{3+} + OH{-} = Cr(OH)4{-} =>
Cr{3+} + 4 OH{-} = Cr(OH)4{-}
O2 + H2 = H2O =>
O2 + 2 H2 = 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Br{-} + H2O2 + H{+} = Br2 + H2O =>
2 Br{-} + H2O2 + 2 H{+} = Br2 + 2 H2O
Cr(OH)4{-} + H2O2 + OH{-} = CrO4{2-} + H2O =>
2 Cr(OH)4{-} + 3 H2O2 + 2 OH{-} = 2 CrO4{2-} + 8 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Hg2Cl2 = Hg + HgCl2 =>
Hg2Cl2 = Hg + HgCl2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/24/09
Equations balanced on 03/26/08
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