| Equations balanced on the previous day | Equations balanced on the next day |
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2 O{2-} = O2 + 4e
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
K + H2O = H + KHO =>
K + H2O = H + KHO
Mg{2+} + e = Mg =>
Mg{2+} + 2e = Mg
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
CH3COOH + Ba(OH)2 = Ba(CH3COO)2 + H2O =>
2 CH3COOH + Ba(OH)2 = Ba(CH3COO)2 + 2 H2O
Cu + Cl2 = CuCl2 =>
Cu + Cl2 = CuCl2
Li + HCl = LiCl + H2 =>
2 Li + 2 HCl = 2 LiCl + H2
Mg{2+} + OH{-} = Mg(OH)2 =>
Mg{2+} + 2 OH{-} = Mg(OH)2
H2 + I2 = HI =>
H2 + I2 = 2 HI
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
C + H = C4H8 =>
4 C + 8 H = C4H8
Ba(NH2)2 = Ba3N2 + NH3 =>
3 Ba(NH2)2 = Ba3N2 + 4 NH3
Al + Cu(NO3)2 = Al(NO3)3 + Cu =>
2 Al + 3 Cu(NO3)2 = 2 Al(NO3)3 + 3 Cu
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Al(OH)3 + OH{-} = AlO2{-} + H2O =>
Al(OH)3 + OH{-} = AlO2{-} + 2 H2O
MnO2 + HBr = Br2 + MnBr2 + H2O =>
MnO2 + 4 HBr = Br2 + MnBr2 + 2 H2O
MnO4 + H2C2O4 = Mn{2+} + CO2 + H{+} + OH{-} =>
MnO4 + 3 H2C2O4 = Mn{2+} + 6 CO2 + 2 H{+} + 4 OH{-}
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
MgCO3 + HNO3 = Mg(NO3)2 + H2O + CO2 =>
MgCO3 + 2 HNO3 = Mg(NO3)2 + H2O + CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe + S = FeS =>
Fe + S = FeS
MnO4{-} + H2C2O4 = Mn{2+} + CO2 + H{+} + OH{-} =>
2 MnO4{-} + 5 H2C2O4 = 2 Mn{2+} + 10 CO2 + 2 H{+} + 8 OH{-}
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
IBr + F2 = IF5 + BrF3 =>
IBr + 4 F2 = IF5 + BrF3
Al(NO3)3 + FeCl3 = AlCl3 + Fe(NO3)3 =>
Al(NO3)3 + FeCl3 = AlCl3 + Fe(NO3)3
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
KO2 + H2O = KOH + O2 =>
4 KO2 + 2 H2O = 4 KOH + 3 O2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
C7H5N3O6 + O2 = CO2 + H2O + N2 =>
4 C7H5N3O6 + 21 O2 = 28 CO2 + 10 H2O + 6 N2
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
Zn + O = ZnO =>
Zn + O = ZnO
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CaH2 + Ba(OH)2 = Ca(OH)2 + Ba + H2 =>
CaH2 + Ba(OH)2 = Ca(OH)2 + Ba + H2
CaH2 + Ba(OH)2 = Ca(OH)2 + BaH2 =>
CaH2 + Ba(OH)2 = Ca(OH)2 + BaH2
(CH3(CH2)2CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)2CH3) + 13 O2 = 8 CO2 + 10 H2O
Na + SF6 = Na2S + NaF =>
8 Na + SF6 = Na2S + 6 NaF
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
KMnO4 + NaNO2 + KOH = K2MnO4 + NaNO3 + H2O =>
2 KMnO4 + NaNO2 + 2 KOH = 2 K2MnO4 + NaNO3 + H2O
C8H14 + O2 = H2O + CO2 =>
2 C8H14 + 23 O2 = 14 H2O + 16 CO2
SiO2 + HCl = SiCl + HO2 =>
SiO2 + HCl = SiCl + HO2
Cr(OH)3 + HNO3 = H2O + Cr(NO3)3 =>
Cr(OH)3 + 3 HNO3 = 3 H2O + Cr(NO3)3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/16/12
Equations balanced on 09/15/11
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