| Equations balanced on the previous day | Equations balanced on the next day |
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2 Pb + Fl2 = 2 PbFl
Pb + O2 = PbO =>
2 Pb + O2 = 2 PbO
Sn + O2 = SnO =>
2 Sn + O2 = 2 SnO
CaCO3(s) + HCl(aq) = CaCl2(aq) + CO2(g) + H2O(l) =>
CaCO3(s) + 2 HCl(aq) = CaCl2(aq) + CO2(g) + H2O(l)
Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe
HCl + NaHCO3 = NaCl + H2O + CO2 =>
HCl + NaHCO3 = NaCl + H2O + CO2
H3O + Zn = ZnH + H2O =>
H3O + Zn = ZnH + H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
H3O{+} + Zn = Zn{2+} + H2 + H2O =>
2 H3O{+} + Zn = Zn{2+} + H2 + 2 H2O
O2 + H2 = H2O =>
O2 + 2 H2 = 2 H2O
H3O{+} + Cu = Cu{2+} + H2 + H2O =>
2 H3O{+} + Cu = Cu{2+} + H2 + 2 H2O
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
Al + O2 = AlO =>
2 Al + O2 = 2 AlO
I2 + Fe{2+} = I{-} + Fe{3+} =>
I2 + 2 Fe{2+} = 2 I{-} + 2 Fe{3+}
Cr + Fe{3+} = Cr{3+} + Fe{2+} =>
Cr + 3 Fe{3+} = Cr{3+} + 3 Fe{2+}
NaCN + H2SO4 = Na2SO4 + HCN =>
2 NaCN + H2SO4 = Na2SO4 + 2 HCN
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
SnO2 + C = CO2 + Sn =>
SnO2 + C = CO2 + Sn
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C24H50 + O2 = CO2 + H2O =>
2 C24H50 + 73 O2 = 48 CO2 + 50 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Mg3N2 + H2O = NH3 + Mg(OH)2 =>
Mg3N2 + 6 H2O = 2 NH3 + 3 Mg(OH)2
KHSO3 + NaNO3 = KHNO3 + NaSO3 =>
KHSO3 + NaNO3 = KHNO3 + NaSO3
Fe{3+} + Fe = Fe{2+} =>
2 Fe{3+} + Fe = 3 Fe{2+}
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu(NO3)2(aq) + (NH4)2S(aq) = CuS + NH4NO3 =>
Cu(NO3)2(aq) + (NH4)2S(aq) = CuS + 2 NH4NO3
Fe3O4 + Al = Fe + AlO2 =>
Fe3O4 + 2 Al = 3 Fe + 2 AlO2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
SnO2 + C = Sn + CO2 =>
SnO2 + C = Sn + CO2
CuCl2 + NaI = CuI2 + NaCl =>
CuCl2 + 2 NaI = CuI2 + 2 NaCl
AgNO3 + Na2SO4 = Ag2SO4 + NaNO3 =>
2 AgNO3 + Na2SO4 = Ag2SO4 + 2 NaNO3
MnO4 + H{+} + Sn = Mn{2+} + H2O + Sn{2+} =>
MnO4 + 8 H{+} + 3 Sn = Mn{2+} + 4 H2O + 3 Sn{2+}
Na2O2 + H2SO4 = Na2SO4 + H2O2 =>
Na2O2 + H2SO4 = Na2SO4 + H2O2
CuCl2 + NaI = CuI2 + NaCl =>
CuCl2 + 2 NaI = CuI2 + 2 NaCl
C3H8O3 + O2 = CO2 + H20 =>
10 C3H8O3 + 15 O2 = 30 CO2 + 4 H20
CuCl2 + NaI = CuI2 + NaCl =>
CuCl2 + 2 NaI = CuI2 + 2 NaCl
H2O2 + H{+} + Fe = Fe{2+} + H2O =>
H2O2 + 2 H{+} + Fe = Fe{2+} + 2 H2O
CuCl2 + NaI = CuI2 + NaCl =>
CuCl2 + 2 NaI = CuI2 + 2 NaCl
FeCl3 + NaHCO3 = Fe(HCO3)3 + NaCl =>
FeCl3 + 3 NaHCO3 = Fe(HCO3)3 + 3 NaCl
FeCl3 + NaHCO3 = Fe(HCO3)3 + NaCl =>
FeCl3 + 3 NaHCO3 = Fe(HCO3)3 + 3 NaCl
FeCl3 + NaHCO3 = Fe(HCO3)3 + NaCl =>
FeCl3 + 3 NaHCO3 = Fe(HCO3)3 + 3 NaCl
FeCl3 + NaHCO3 = Fe(HCO3)3 + NaCl =>
FeCl3 + 3 NaHCO3 = Fe(HCO3)3 + 3 NaCl
Na2CO3 + H2SO4 = H2O + Na2SO4 + CO2 =>
Na2CO3 + H2SO4 = H2O + Na2SO4 + CO2
Pb(NO3)2 + NaHCO3 = Pb(HCO3)2 + NaNO3 =>
Pb(NO3)2 + 2 NaHCO3 = Pb(HCO3)2 + 2 NaNO3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/03/11
Equations balanced on 07/03/10
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