| Equations balanced on the previous day | Equations balanced on the next day |
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Cu + 2 HNO3 = CuNO3 + NO2 + H2O
Ca{2} + H2C2O4 + OH{-} = CaC2O4*H2O + H2O =>
Ca{2} + H2C2O4 + 2 OH{-} = CaC2O4*H2O + H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
Pb2O2 + H = Pb + H2O =>
Pb2O2 + 4 H = 2 Pb + 2 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Ca{2} + H2C2O4 + OH{-} = CaC2O4*2H2O =>
Ca{2} + H2C2O4 + 2 OH{-} = CaC2O4*2H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
Na + Cl = NaCl =>
Na + Cl = NaCl
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
H3O{+} + Cr2O7 + NH3 = Cr{3+} + N2H4 + H2O =>
6 H3O{+} + Cr2O7 + 8 NH3 = 2 Cr{3+} + 4 N2H4 + 13 H2O
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
Mg2 + O2 = MgO =>
Mg2 + O2 = 2 MgO
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Br + Cl2 = BrCl =>
2 Br + Cl2 = 2 BrCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Cu2O2 + NH3 = Cu + N2O2 + H2O =>
5 Cu2O2 + 4 NH3 = 10 Cu + 2 N2O2 + 6 H2O
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
H2O + CO2 = H2CO3 =>
H2O + CO2 = H2CO3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Na2CO3 + CuSO4 = NaSO4 + Cu2CO3 =>
Na2CO3 + 2 CuSO4 = 2 NaSO4 + Cu2CO3
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Zn + Pb(NO3)2 = Pb + Zn(NO3)2 =>
Zn + Pb(NO3)2 = Pb + Zn(NO3)2
Br2 + Cl2 = BrCl =>
Br2 + Cl2 = 2 BrCl
Na2CO3 + CuSO4 = Na2SO4 + CuCO3 =>
Na2CO3 + CuSO4 = Na2SO4 + CuCO3
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
Ca{2} + H2C2O4 + OH{-} = Ca(C2O4)*H2O + H2O =>
Ca{2} + H2C2O4 + 2 OH{-} = Ca(C2O4)*H2O + H2O
Al3 + HCl = AlCl + H =>
Al3 + 3 HCl = 3 AlCl + 3 H
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2
H2C2O4 + NaOH = Na2C2O4 + H2O =>
H2C2O4 + 2 NaOH = Na2C2O4 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Na2CO3 + BaCl2 = NaCl + BaCO3 =>
Na2CO3 + BaCl2 = 2 NaCl + BaCO3
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Pb(NO3)2 + NH3 = PbH3 + N(NO3)2 =>
Pb(NO3)2 + NH3 = PbH3 + N(NO3)2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/31/07
Equations balanced on 09/30/06
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