| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba{+2} + SO4{-2}} = BaSO4
HCl + KOH = H2O + KCl =>
HCl + KOH = H2O + KCl
Ca{+2} + SO4{-2}} = CaSO4 =>
Ca{+2} + SO4{-2}} = CaSO4
Fe{+2} + SO4{-2}} = FeSO4 =>
Fe{+2} + SO4{-2}} = FeSO4
Cu{+2} + SO4{-2}} = CuSO4 =>
Cu{+2} + SO4{-2}} = CuSO4
Pb{+2} + SO4{-2}} = PbSO4 =>
Pb{+2} + SO4{-2}} = PbSO4
Pb{+2} + Cl{-} = PbCl2 =>
Pb{+2} + 2 Cl{-} = PbCl2
Ca{+2} + Cl{-} = CaCl2 =>
Ca{+2} + 2 Cl{-} = CaCl2
Fe{+2} + Cl{-} = FeCl2 =>
Fe{+2} + 2 Cl{-} = FeCl2
Cu{+2} + Cl{-} = CuCl2 =>
Cu{+2} + 2 Cl{-} = CuCl2
Cu{+2} + CO3{-2} = CuCO3 =>
Cu{+2} + CO3{-2} = CuCO3
Ca{+2} + CO3{-2} = CaCO3 =>
Ca{+2} + CO3{-2} = CaCO3
Fe{+2} + CO3{-2} = FeCO3 =>
Fe{+2} + CO3{-2} = FeCO3
MgCl2 + AgNO3 = AgCl + Mg(NO3)2 =>
MgCl2 + 2 AgNO3 = 2 AgCl + Mg(NO3)2
P4O10 + HNO3 = N2O5 + HPO3 =>
P4O10 + 4 HNO3 = 2 N2O5 + 4 HPO3
HSO3 + H2O + Cl2 = HSO4{-} + Cl{-} + H{+} =>
2 HSO3 + 2 H2O + Cl2 = 2 HSO4{-} + 2 Cl{-} + 4 H{+}
H2CO3 + KOH = K2CO3 + H2O =>
H2CO3 + 2 KOH = K2CO3 + 2 H2O
Ca(OH)2 + NH4Cl = NH3 + CaCl2 + H2O =>
Ca(OH)2 + 2 NH4Cl = 2 NH3 + CaCl2 + 2 H2O
H2SO4 + LiOH = Li2SO4 + H2O =>
H2SO4 + 2 LiOH = Li2SO4 + 2 H2O
NH3 + H2O = NH4 + OH =>
NH3 + H2O = NH4 + OH
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
CuSO4 + NH4 + OH = CuOH + NH4SO4 =>
CuSO4 + NH4 + OH = CuOH + NH4SO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
FeCl3 + NH4 + OH = FeOH + NH4Cl3 =>
FeCl3 + NH4 + OH = FeOH + NH4Cl3
Zn(NO3)2 + NH4 + OH = ZnOH + NH4NO3 =>
Zn(NO3)2 + 2 NH4 + OH = ZnOH + 2 NH4NO3
CoCl2 + Na2CO3 = CoCO3 + NaCl =>
CoCl2 + Na2CO3 = CoCO3 + 2 NaCl
NiSO4 + NH4 + OH = Ni(OH)2 + NH4SO4 =>
NiSO4 + NH4 + 2 OH = Ni(OH)2 + NH4SO4
H2C4H4O6 + NaOH = Na + H2O + CO2 =>
H2C4H4O6 + 10 NaOH = 10 Na + 8 H2O + 4 CO2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NaOH + HNO3 = NaNO3 + H2O =>
NaOH + HNO3 = NaNO3 + H2O
CO2 + H2 = C2H2 + H2O =>
2 CO2 + 5 H2 = C2H2 + 4 H2O
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C2H6O + Cr2O72{-} + H{+} = C2H4O + H2O + Cr3{+} =>
427 C2H6O + 6 Cr2O72{-} + 10 H{+} = 427 C2H4O + 432 H2O + 4 Cr3{+}
C3H5N3O9 = CO2 + H2O + N2 + O2 =>
4 C3H5N3O9 = 12 CO2 + 10 H2O + 6 N2 + O2
NO + H2 = N2 + H2O =>
2 NO + 2 H2 = N2 + 2 H2O
CO + H2O = CO2 + H2 =>
CO + H2O = CO2 + H2
HCl + KOH = H2O + KCl =>
HCl + KOH = H2O + KCl
CO2 + H2 = CO + H2O =>
CO2 + H2 = CO + H2O
HCl + MgOH = MgCl + H2O =>
HCl + MgOH = MgCl + H2O
NO3{-} + CH3OH + H{+} = N2 + H2O + CO2 =>
6 NO3{-} + 5 CH3OH + 6 H{+} = 3 N2 + 13 H2O + 5 CO2
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
NO3{-} + C6H12O6 + H{+} = N2 + H2O + CO2 =>
24 NO3{-} + 5 C6H12O6 + 24 H{+} = 12 N2 + 42 H2O + 30 CO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
PbCO3 = PbO + CO2 =>
PbCO3 = PbO + CO2
FeTiO3 + HCl = FeCl2 + TiO2 + H2O =>
FeTiO3 + 2 HCl = FeCl2 + TiO2 + H2O
I2 + KOH = KIO3 + KI + H2O =>
3 I2 + 6 KOH = KIO3 + 5 KI + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/22/09
Équations équilibrées sur02/21/08
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