| Equations balanced on the previous day | Equations balanced on the next day |
| 1 2 3 4 5 6 |
PbCO3 = PbO + CO2
Cl2 + Fe{2+} = Cl{-} + Fe{3+} =>
Cl2 + 2 Fe{2+} = 2 Cl{-} + 2 Fe{3+}
Pb(NO3)2 + HCl = H(NO3)2 + PbCl =>
Pb(NO3)2 + HCl = H(NO3)2 + PbCl
Pb(NO3)2 + HCl = H(NO3) + PbCl2 =>
Pb(NO3)2 + 2 HCl = 2 H(NO3) + PbCl2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
ZnS + O2 = ZnSO2 =>
ZnS + O2 = ZnSO2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
MnO4 + Cl2 = ClO3 + MnO2 =>
3 MnO4 + Cl2 = 2 ClO3 + 3 MnO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
Mg3N2 + O2 = MgO + N2 =>
2 Mg3N2 + 3 O2 = 6 MgO + 2 N2
NaOH + HNO3 = H2ONaNO3 =>
NaOH + HNO3 = H2ONaNO3
NaOH + HNO3 = H2ONaNO3 =>
NaOH + HNO3 = H2ONaNO3
NaOH + HNO3 = H2O + NaNO3 =>
NaOH + HNO3 = H2O + NaNO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Sc + Ca3N2 = ScN2 + Ca3 =>
Sc + Ca3N2 = ScN2 + Ca3
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
KOH + H2SO4 = KSO4 + H3O =>
KOH + H2SO4 = KSO4 + H3O
KOH + HCl = H2O + KCl =>
KOH + HCl = H2O + KCl
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
AlCl3*6H2O = Al(OH) + OH + H3O + Cl =>
AlCl3*6H2O = Al(OH) + 2 OH + 3 H3O + 3 Cl
AlCl3*6H2O = Al(OH)3 + H3O + Cl =>
AlCl3*6H2O = Al(OH)3 + 3 H3O + 3 Cl
AlCl3*6H2O = Al(OH)3 + H3O{+} + Cl{-} =>
AlCl3*6H2O = Al(OH)3 + 3 H3O{+} + 3 Cl{-}
C21H27N7O14P2 + CH3CH2OH = C21H29N7O14P2 + C2H4O =>
C21H27N7O14P2 + CH3CH2OH = C21H29N7O14P2 + C2H4O
C21H27N7O14P2 + CH3CH2OH = C21H29N7O14P2 + C2H4O =>
C21H27N7O14P2 + CH3CH2OH = C21H29N7O14P2 + C2H4O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
AlCl3*6H2O = Al(OH)3 + H3O{+} + Cl{-} =>
AlCl3*6H2O = Al(OH)3 + 3 H3O{+} + 3 Cl{-}
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu(NO3)2 + Na2CO3 + H2O = CuCO3Cu(OH)2 + NaNO3 + CO2 =>
2 Cu(NO3)2 + 2 Na2CO3 + H2O = CuCO3Cu(OH)2 + 4 NaNO3 + CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Na + H2O = H + NaOH =>
Na + H2O = H + NaOH
Na + H2O = H + NaOH =>
Na + H2O = H + NaOH
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
C6H12O6 + O = CO2 + H2O =>
C6H12O6 + 12 O = 6 CO2 + 6 H2O
Mn + HCl = MnCl2 + H2 =>
Mn + 2 HCl = MnCl2 + H2
N204 = N02 =>
N204 = 102 N02
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
H3PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
N2 + O2 = NO =>
N2 + O2 = 2 NO
| 1 2 3 4 5 6 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/15/08
Equations balanced on 06/14/07
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