| Equations balanced on the previous day | Equations balanced on the next day |
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2 NH3 = N2 + 3 H2
Mg + Mn2O3 = MgO + Mn =>
3 Mg + Mn2O3 = 3 MgO + 2 Mn
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
PbO = Pb + O2 =>
2 PbO = 2 Pb + O2
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
PbO + C = Pb + CO2 =>
2 PbO + C = 2 Pb + CO2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
NH4Cl + NaOH = NaCl + NH4OH =>
NH4Cl + NaOH = NaCl + NH4OH
PbO + HCl = PbCl2 + H2O =>
PbO + 2 HCl = PbCl2 + H2O
C4H6O3 + C7H6O3 = C9H8O4 =>
C4H6O3 + 11 C7H6O3 = 9 C9H8O4
Zn + Cu{2+} = Cu + Zn{2+} =>
Zn + Cu{2+} = Cu + Zn{2+}
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
H3BO3 + NaOH = NaBO2 + H2O =>
H3BO3 + NaOH = NaBO2 + 2 H2O
Si + S8 = SiS2 =>
4 Si + S8 = 4 SiS2
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
Zn + Cu{2+} = Cu + Zn{2+} =>
Zn + Cu{2+} = Cu + Zn{2+}
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
CaCO3 + HC2H3O2 = Ca(C2H3O2)2 + H2O + CO2 =>
CaCO3 + 2 HC2H3O2 = Ca(C2H3O2)2 + H2O + CO2
PbCO3 + HCl = PbCl2 + H2CO3 =>
PbCO3 + 2 HCl = PbCl2 + H2CO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al + Ag{+} = Ag + Al{3+} =>
Al + 3 Ag{+} = 3 Ag + Al{3+}
Pb + H{+} = Pb{2+} + H2 =>
Pb + 2 H{+} = Pb{2+} + H2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Mg + S8 = MgS =>
8 Mg + S8 = 8 MgS
Li + S8 = Li2S =>
16 Li + S8 = 8 Li2S
K + P4 = K3P =>
12 K + P4 = 4 K3P
CuCO3 + HCl = CuCl2 + H2CO3 =>
CuCO3 + 2 HCl = CuCl2 + H2CO3
SnO2 + C = Sn + CO2 =>
SnO2 + C = Sn + CO2
Sn + Ag{+} = Ag + Sn{2+} =>
Sn + 2 Ag{+} = 2 Ag + Sn{2+}
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Cr + H{+} = Cr{2+} + H2 =>
Cr + 2 H{+} = Cr{2+} + H2
NaOCl + KBr = KCl + NaBr + O2 =>
2 NaOCl + 2 KBr = 2 KCl + 2 NaBr + O2
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
CuCO3 + C = Cu + CO2 =>
2 CuCO3 + C = 2 Cu + 3 CO2
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
Ba + H2O = Ba{2+} + OH{-} + H2 =>
Ba + 2 H2O = Ba{2+} + 2 OH{-} + H2
PbCO3 + C = Pb + CO2 =>
2 PbCO3 + C = 2 Pb + 3 CO2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
FeCO3 + C = Fe + CO2 =>
2 FeCO3 + C = 2 Fe + 3 CO2
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/27/08
Equations balanced on 05/27/07
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