| Equations balanced on the previous day | Equations balanced on the next day |
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NO3 + 3 Fe = 3 FeO + N
Fe + Pb(NO3)2 = Fe(NO3)3 + Pb =>
2 Fe + 3 Pb(NO3)2 = 2 Fe(NO3)3 + 3 Pb
NO2 + Fe = FeO + N =>
NO2 + 2 Fe = 2 FeO + N
NaOH + AlBr3 = NaBr + Al(OH)3 =>
3 NaOH + AlBr3 = 3 NaBr + Al(OH)3
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
H3AsO4 + {-} + H{+} = H3AsO3 + H2O =>
H3AsO4 + 2e + 2 H{+} = H3AsO3 + H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HCl + Mg = MgCl2 + H =>
2 HCl + Mg = MgCl2 + 2 H
HCl + Mg = MgCl2 + H2 =>
2 HCl + Mg = MgCl2 + H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
CuCl2 + Zn = CuZn + Cl2 =>
CuCl2 + Zn = CuZn + Cl2
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Zn + CuSO4 = CuZnSO4 =>
Zn + CuSO4 = CuZnSO4
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
HNO3 + MnCl2 + HCl = NO + MnCl4 + H2O =>
2 HNO3 + 3 MnCl2 + 6 HCl = 2 NO + 3 MnCl4 + 4 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Br2 + NaI = NaBr + I2 =>
Br2 + 2 NaI = 2 NaBr + I2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
HCl + NaHCO = NaCl + H2 + CO =>
HCl + NaHCO = NaCl + H2 + CO
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
FeCl3 + KSCN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl
C4H10OH + O2 = CO2 + H2O =>
4 C4H10OH + 25 O2 = 16 CO2 + 22 H2O
Na2CO3 + HCl = CO2 + H2O + NaCl =>
Na2CO3 + 2 HCl = CO2 + H2O + 2 NaCl
AgNO3 + IO3 = AgIO3 + NO3 =>
AgNO3 + IO3 = AgIO3 + NO3
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
HCl + NaHCO = NaCl + H2 + CO =>
HCl + NaHCO = NaCl + H2 + CO
HCl + NaHCO = NaCl + H2 + CO =>
HCl + NaHCO = NaCl + H2 + CO
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
Fe3 + O2 = Fe2O3 =>
4 Fe3 + 9 O2 = 6 Fe2O3
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al + Ni(NO3)2 = Ni + AlNO3 =>
2 Al + Ni(NO3)2 = Ni + 2 AlNO3
Al + Ni(NO3)2 = Ni + AlNO3 =>
2 Al + Ni(NO3)2 = Ni + 2 AlNO3
KCl + AgNO3 = AgKClNO3 =>
KCl + AgNO3 = AgKClNO3
Ca + Cl2 = CaCl =>
2 Ca + Cl2 = 2 CaCl
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
C12H22O11 + KNO3 = K2CO3 + CO2 + H2O + N2 =>
5 C12H22O11 + 48 KNO3 = 24 K2CO3 + 36 CO2 + 55 H2O + 24 N2
NaCl + Pb(NO3)2 = NaNO3 + PbCl2 =>
2 NaCl + Pb(NO3)2 = 2 NaNO3 + PbCl2
Al + Ni(NO3)2 = Ni + AlNO3 =>
2 Al + Ni(NO3)2 = Ni + 2 AlNO3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/14/07
Equations balanced on 11/13/06
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