| Equations balanced on the previous day | Equations balanced on the next day |
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2 FeCl3 + 3 CuSO4 = Fe2(SO4)3 + 3 CuCl2
Fe(C2O4)3 = Fe{2+} + CO2 + e =>
Fe(C2O4)3 = Fe{2+} + 6 CO2 + 2e
CO2 + H2O = C6H14 + O2 =>
12 CO2 + 14 H2O = 2 C6H14 + 19 O2
H2O + KOH + MnO2 = H2 + KMnO4 =>
2 H2O + 2 KOH + 2 MnO2 = 3 H2 + 2 KMnO4
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
AsBr3 + F2 = AsF5 + Br2 =>
2 AsBr3 + 5 F2 = 2 AsF5 + 3 Br2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
Zn + Fe3{+} = Zn2{+} + Fe =>
2 Zn + Fe3{+} = Zn2{+} + 3 Fe
NiCl2 + K3PO4 = Ni3(PO4)2 + KCl =>
3 NiCl2 + 2 K3PO4 = Ni3(PO4)2 + 6 KCl
NaCN + H2SO4 = Na2SO4 + HCN =>
2 NaCN + H2SO4 = Na2SO4 + 2 HCN
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CoS = Co{2+} + S + e =>
CoS = Co{2+} + S + 2e
CaO + SO2 + O2 = CaSO4 =>
2 CaO + 2 SO2 + O2 = 2 CaSO4
O2 + NH3 = NO2 + H2O =>
7 O2 + 4 NH3 = 4 NO2 + 6 H2O
FeSiO3 + H2O = Fe3Si2O5(OH)4 + H4SiO4 =>
3 FeSiO3 + 4 H2O = Fe3Si2O5(OH)4 + H4SiO4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CuSO4 + NaNO3 = Cu(NO3)2 + Na2SO4 =>
CuSO4 + 2 NaNO3 = Cu(NO3)2 + Na2SO4
CaCO3 + H2SO4 = CaSO4 + CO2 + H2O =>
CaCO3 + H2SO4 = CaSO4 + CO2 + H2O
NH4Cl + LiOH = NH4(OH) + LiCl =>
NH4Cl + LiOH = NH4(OH) + LiCl
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
Ca + Fe(NO3)3 = Ca(NO3) + Fe =>
3 Ca + Fe(NO3)3 = 3 Ca(NO3) + Fe
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
Cl2 + H2S = S + HCl =>
Cl2 + H2S = S + 2 HCl
Ca + Fe(NO3)3 = Ca(NO3)2 + Fe =>
3 Ca + 2 Fe(NO3)3 = 3 Ca(NO3)2 + 2 Fe
Ca + Mg(NO3)2 = Ca(NO3)2 + Mg =>
Ca + Mg(NO3)2 = Ca(NO3)2 + Mg
Ca + SnCl4 = CaCl2 + Sn =>
2 Ca + SnCl4 = 2 CaCl2 + Sn
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
H + O = H2O =>
2 H + O = H2O
Ca + Zn(NO3)2 = Ca(NO3)2 + Zn =>
Ca + Zn(NO3)2 = Ca(NO3)2 + Zn
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
K + O = K2O =>
2 K + O = K2O
Ca + Fe(NO3)2 = Ca(NO3)2 + Fe =>
Ca + Fe(NO3)2 = Ca(NO3)2 + Fe
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Ca + Fe(NO3)3 = Ca(NO3)2 + Fe =>
3 Ca + 2 Fe(NO3)3 = 3 Ca(NO3)2 + 2 Fe
HNO3 + Zn = Zn(NO3)2 + H2 =>
2 HNO3 + Zn = Zn(NO3)2 + H2
HCl + CaO = CaCl2 + H2O =>
2 HCl + CaO = CaCl2 + H2O
HCN + O2 = N2 + CO2 + H2O =>
4 HCN + 5 O2 = 2 N2 + 4 CO2 + 2 H2O
NaNO3(s) = NaNO2(s) + O2(g) =>
2 NaNO3(s) = 2 NaNO2(s) + O2(g)
CaO = Ca + O2 =>
2 CaO = 2 Ca + O2
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
HCl + Pb(NO3)2 = PbCl2 + HNO3 =>
2 HCl + Pb(NO3)2 = PbCl2 + 2 HNO3
C4H9Br + NaOC2H5 = C2H5OH + NaBr + C4H8 =>
C4H9Br + NaOC2H5 = C2H5OH + NaBr + C4H8
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/26/08
Equations balanced on 10/26/07
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