| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ag(NO3)2 + ZnCl2 = AgCl2 + Zn(NO3)2
NaOH + HNO3 = NaNO3 + H2O =>
NaOH + HNO3 = NaNO3 + H2O
N + O = NO =>
N + O = NO
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
N + O = NO =>
N + O = NO
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
Li + CmF3 = LiF + Cm =>
3 Li + CmF3 = 3 LiF + Cm
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
C + S8 = CS2 =>
4 C + S8 = 4 CS2
KOH + NH4OH = K(NH4) + H2O2 =>
KOH + NH4OH = K(NH4) + H2O2
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
Na + O2 = NaO2 =>
Na + O2 = NaO2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
NH4NO3 + C6H12O6 = H2O + CO2 + N2 =>
12 NH4NO3 + C6H12O6 = 30 H2O + 6 CO2 + 12 N2
NaOH + HCO3 = NaCO3 + H2O =>
NaOH + HCO3 = NaCO3 + H2O
Cl + NaI = I2 + NaCl =>
2 Cl + 2 NaI = I2 + 2 NaCl
NO2 = N2O4 =>
2 NO2 = N2O4
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
NaOH + H2O = H3O{+} + NaO{-} =>
NaOH + H2O = H3O{+} + NaO{-}
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
NH4NO3 + C6H12O6 = H2O + CO2 + N2 =>
12 NH4NO3 + C6H12O6 = 30 H2O + 6 CO2 + 12 N2
PbCl2 + Li2SO4 = LiCl + PbSO4 =>
PbCl2 + Li2SO4 = 2 LiCl + PbSO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NiO(s) + H2SO4(ag) = NiSO4(aq) + H2O(l) =>
NiO(s) + H2SO4(ag) = NiSO4(aq) + H2O(l)
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
HCl + NaHCO3 = NaCl + CO2 + H2O =>
HCl + NaHCO3 = NaCl + CO2 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
BaCl2 + NaI = BaI + NaCl2 =>
BaCl2 + NaI = BaI + NaCl2
ZnBr2 + AgNO3 = Zn(NO3)2 + AgBr =>
ZnBr2 + 2 AgNO3 = Zn(NO3)2 + 2 AgBr
Cr + BiO3 = Cr2O7 + Bi =>
6 Cr + 7 BiO3 = 3 Cr2O7 + 7 Bi
Zn + HCl = ZnCl + H =>
Zn + HCl = ZnCl + H
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CO + Fe2O3 = Fe + CO2 =>
3 CO + Fe2O3 = 2 Fe + 3 CO2
BaSO4 + H = Ba + H2SO4 =>
BaSO4 + 2 H = Ba + H2SO4
HCl = H2 + Cl2 =>
2 HCl = H2 + Cl2
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
KCl + F2 = KF + Cl2 =>
2 KCl + F2 = 2 KF + Cl2
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
C3H5(NO3)3 = CO2 + H2O + N2 + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 10 H2O + 6 N2 + O2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Ba + CO3 = BaCO3 =>
Ba + CO3 = BaCO3
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
| 1 2 3 4 5 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/05/11
Équations équilibrées sur04/04/10
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
