| Équations équilibrées la veille | Équations équilibrées le lendemain |
C + 2 Cl2 = CCl4(d)
Sb2O5 = Sb + O2 =>
2 Sb2O5 = 4 Sb + 5 O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
H2SO4 + NaCH3CO2 = Na2SO4 + HCH3CO2 =>
H2SO4 + 2 NaCH3CO2 = Na2SO4 + 2 HCH3CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ca + N2 = Ca3N2(k) =>
3 Ca + N2 = Ca3N2(k)
Sb2O3 = Sb + O2 =>
2 Sb2O3 = 4 Sb + 3 O2
S8 + SO3 = SO2 =>
S8 + 16 SO3 = 24 SO2
Cl2 + NH3 = N2 + NH4Cl =>
3 Cl2 + 8 NH3 = N2 + 6 NH4Cl
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Pb3O4 + HNO3 = Pb(NO3)2 + PbO2 + H20 =>
10 Pb3O4 + 20 HNO3 = 10 Pb(NO3)2 + 20 PbO2 + H20
NH3 + H2O = NH4 + OH =>
NH3 + H2O = NH4 + OH
C2H5NO2 + N2O + OH{-} = CO3{2-} + H2O + N2 =>
2 C2H5NO2 + 9 N2O + 8 OH{-} = 4 CO3{2-} + 9 H2O + 10 N2
Al(k) + HCl(aq) = AlCl3(aq) + H2(d) =>
2 Al(k) + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2(d)
BaSO4 + CuCl2 = CuSO4 + BaCl2 =>
BaSO4 + CuCl2 = CuSO4 + BaCl2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Pb3O4 + HNO3 = Pb(NO3)2 + PbO2 + H2O =>
Pb3O4 + 4 HNO3 = 2 Pb(NO3)2 + PbO2 + 2 H2O
Mg + H2O = MgO + H2 =>
Mg + H2O = MgO + H2
BaSO4 + CuCl2 = CuSO4 + BaCl2 =>
BaSO4 + CuCl2 = CuSO4 + BaCl2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Sn + HCl = SnCl2 + H2 =>
Sn + 2 HCl = SnCl2 + H2
Sb2O5 = Sb + O2 =>
2 Sb2O5 = 4 Sb + 5 O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cu + PbSO4 = Pb + CuSO4 =>
Cu + PbSO4 = Pb + CuSO4
SO2 + CO = S + CO2 =>
SO2 + 2 CO = S + 2 CO2
CH3Cl + Cl2 = CHCl3 + HCl =>
CH3Cl + 2 Cl2 = CHCl3 + 2 HCl
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Au + HNO3 + HCl = AuCl3 + NO2 + H2O =>
Au + 3 HNO3 + 3 HCl = AuCl3 + 3 NO2 + 3 H2O
SO2 + CO = S + CO2 =>
SO2 + 2 CO = S + 2 CO2
Fe(NO3)3 + Mg = NO3 + FeMg =>
Fe(NO3)3 + Mg = 3 NO3 + FeMg
Al + H2O = AlO + H2 =>
Al + H2O = AlO + H2
SO2 + CO = SO + CO2 =>
SO2 + CO = SO + CO2
H3C6H5O7 + NaHCO3 = Na3C6H5O7 + H2O + CO2 =>
H3C6H5O7 + 3 NaHCO3 = Na3C6H5O7 + 3 H2O + 3 CO2
NH2CH3 + H2SO4 = SO4{-} + NH4 + CH3{+} =>
NH2CH3 + H2SO4 = SO4{-} + NH4 + CH3{+}
C57H104O6 + O2 = CO2 + H2O =>
C57H104O6 + 80 O2 = 57 CO2 + 52 H2O
Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
SO2 + CO = SO + CO2 =>
SO2 + CO = SO + CO2
SiO2 + Mg = MgO + Si =>
SiO2 + 2 Mg = 2 MgO + Si
SO2 + CO = SO + CO2 =>
SO2 + CO = SO + CO2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
CH3CH2{+} + SO4{-} = CH3CH2SO4 =>
CH3CH2{+} + SO4{-} = CH3CH2SO4
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
F2 + H2O = FO + H2 =>
F2 + 2 H2O = 2 FO + 2 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/14
Équations équilibrées sur01/14/14
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