| Equations balanced on the previous day | Equations balanced on the next day |
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C6H6 + I2 = C6H5I + HI
C3H6 + Cl2 = C3H6Cl2 =>
C3H6 + Cl2 = C3H6Cl2
Na2CO3 + FeCl3 = Fe2(CO3)3 + NaCl =>
3 Na2CO3 + 2 FeCl3 = Fe2(CO3)3 + 6 NaCl
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
H2S + KOH = H2O + K2S =>
H2S + 2 KOH = 2 H2O + K2S
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
HCl + Mg(OH)2 = H2O + MgCl2 =>
2 HCl + Mg(OH)2 = 2 H2O + MgCl2
Al + H2SO4 = H2 + Al2(SO4)3 =>
2 Al + 3 H2SO4 = 3 H2 + Al2(SO4)3
N2 + O2 = NO =>
N2 + O2 = 2 NO
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
N2(g) + H2 = NH3(g) =>
N2(g) + 3 H2 = 2 NH3(g)
NaCl(s) = Na(s) + Cl2(g) =>
2 NaCl(s) = 2 Na(s) + Cl2(g)
KCl(s) = K(s) + Cl2(g) =>
2 KCl(s) = 2 K(s) + Cl2(g)
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
SO2 + H2S = S + H2O =>
SO2 + 2 H2S = 3 S + 2 H2O
SF4 + I2O5 = IF5 + SO2 =>
5 SF4 + 2 I2O5 = 4 IF5 + 5 SO2
NaF + Ca(OH)2 = CaF2 + NaOH =>
2 NaF + Ca(OH)2 = CaF2 + 2 NaOH
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
Hg(NO3) + Na(CO3)2 = Na(NO3)2 + Hg(CO3) =>
2 Hg(NO3) + Na(CO3)2 = Na(NO3)2 + 2 Hg(CO3)
CrCl3 + AgNO3 = Cr(NO3)3 + AgCl =>
CrCl3 + 3 AgNO3 = Cr(NO3)3 + 3 AgCl
NH4I + Cl2 = NH4Cl + I2 =>
2 NH4I + Cl2 = 2 NH4Cl + I2
Al + C = Al4C3 =>
4 Al + 3 C = Al4C3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Ba(ClO3)2 = BaCl2 + O2 =>
Ba(ClO3)2 = BaCl2 + 3 O2
Co + MnO4 + H{+} = Co{2+} + Mn{2+} + H2O =>
3 Co + MnO4 + 8 H{+} = 3 Co{2+} + Mn{2+} + 4 H2O
I{-} + IO{-} + H{+} = I2 + H2O =>
I{-} + IO{-} + 2 H{+} = I2 + H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NaOH + H2SO4 = Na2SO4 + HOH =>
2 NaOH + H2SO4 = Na2SO4 + 2 HOH
Cr2O7{2+} + S{2-} + H{+} = Cr{3+} + S + H2O =>
Cr2O7{2+} + 5 S{2-} + 14 H{+} = 2 Cr{3+} + 5 S + 7 H2O
Al(NO3)3 = Al2O3 + NO2 + O2 =>
4 Al(NO3)3 = 2 Al2O3 + 12 NO2 + 3 O2
I2 + Cl2 + H2O = IO3{-} + Cl{-} + H{+} =>
I2 + 5 Cl2 + 6 H2O = 2 IO3{-} + 10 Cl{-} + 12 H{+}
Fe3O4 + Al = Fe + Al2O3 =>
3 Fe3O4 + 8 Al = 9 Fe + 4 Al2O3
H2 + S = HS =>
H2 + 2 S = 2 HS
H2 + S = H2S =>
H2 + S = H2S
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
NH3 + Cl2 = N2 + HCl =>
2 NH3 + 3 Cl2 = N2 + 6 HCl
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
AsH3 + ClO3{-} = H3AsO4 + Cl{-} =>
3 AsH3 + 4 ClO3{-} = 3 H3AsO4 + 4 Cl{-}
AsH3 + ClO3{-} = H3AsO4 + Cl{-}(acidic) =>
3 AsH3 + 4 ClO3{-} = 3 H3AsO4 + 4 Cl{-}(acidic)
NaBr + Ca(OH){+2} = CaBr{+2} + NaOH =>
NaBr + Ca(OH){+2} = CaBr{+2} + NaOH
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
NaCO3 + HCl = NaCl + HCO3 =>
NaCO3 + HCl = NaCl + HCO3
(NH4)3PO4 + Ca(OH)2 = Ca3(PO4)2 + NH3 + H2O =>
2(NH4)3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 NH3 + 6 H2O
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
CaSO4 + Mg = MgSO4 + Ca =>
CaSO4 + Mg = MgSO4 + Ca
H2SO4 + Pb(NO3)2 = HNO3 + PbSO4 =>
H2SO4 + Pb(NO3)2 = 2 HNO3 + PbSO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/29/11
Equations balanced on 12/29/10
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