| Équations équilibrées la veille | Équations équilibrées le lendemain |
P2O5 + 3 H2O = 2 H3PO4
LiCL + NaOH = LiOH + NaCL =>
LiCL + NaOH = LiOH + NaCL
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
S2Cl2 + NH3 = S4N4 + S8 + NH4Cl =>
6 S2Cl2 + 16 NH3 = S4N4 + S8 + 12 NH4Cl
LiCl + NaOH = LiOH + NaCl =>
LiCl + NaOH = LiOH + NaCl
Mg3N2(s) + HCl(aq) = MgCl2(aq) + NH3 =>
Mg3N2(s) + 6 HCl(aq) = 3 MgCl2(aq) + 2 NH3
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
CH3COH + KMnO4 + H2SO4 = CH3COOH + K2SO4 + Mn(SO4)2 + H2O =>
3 CH3COH + 2 KMnO4 + 5 H2SO4 = 3 CH3COOH + K2SO4 + 2 Mn(SO4)2 + 5 H2O
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
S2Cl2 + NH3 = S4N4 + S8 + NH4Cl =>
6 S2Cl2 + 16 NH3 = S4N4 + S8 + 12 NH4Cl
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NH3 = H2 + N2 =>
2 NH3 = 3 H2 + N2
Fe + H2O = Fe2O4 + H2 =>
2 Fe + 4 H2O = Fe2O4 + 4 H2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NH4NO3 + Ca(OH)2 = Ca(NO3)2 + NH3 + H20 =>
20 NH4NO3 + 15 Ca(OH)2 = 15 Ca(NO3)2 + 10 NH3 + 4 H20
C8H18O3(l) + O2(g) = H2O(g) + CO2(g) =>
C8H18O3(l) + 11 O2(g) = 9 H2O(g) + 8 CO2(g)
P2O5 + CaO = Ca3(PO4)2 =>
P2O5 + 3 CaO = Ca3(PO4)2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Cl2 + MGI2 = MGCl2 + I2 =>
Cl2 + MGI2 = MGCl2 + I2
CuOH = Cu2O + H2O =>
2 CuOH = Cu2O + H2O
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2
Fe3O4(s) + H2(g) = Fe(s) + H2O(l) =>
Fe3O4(s) + 4 H2(g) = 3 Fe(s) + 4 H2O(l)
PbCrO4 + HCl + FeSO4 = PbCl2 + Cr2(SO4)3 + FeCl3 + H2O + Fe2(SO4)3 =>
2 PbCrO4 + 16 HCl + 6 FeSO4 = 2 PbCl2 + Cr2(SO4)3 + 4 FeCl3 + 8 H2O + Fe2(SO4)3
PO43{-} + H2O = HPO42{-} + OH =>
PO43{-} + 2 H2O = HPO42{-} + 3 OH
PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Cu(NO3) + H2S = HNO3 + Cu2S =>
2 Cu(NO3) + H2S = 2 HNO3 + Cu2S
CrI3 + KOH + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
2 CrI3 + 64 KOH + 27 Cl2 = 2 K2CrO4 + 6 KIO4 + 54 KCl + 32 H2O
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
HCL + LIOH = H2O + LICL =>
HCL + LIOH = H2O + LICL
Al2(CO3)3(s) + HNO3(aq) = Al(NO3)3(aq) + H2O(l) + CO2(g) =>
Al2(CO3)3(s) + 6 HNO3(aq) = 2 Al(NO3)3(aq) + 3 H2O(l) + 3 CO2(g)
AgNO3 + NaCl = NaNO3 + AgCl =>
AgNO3 + NaCl = NaNO3 + AgCl
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
BaCO3 = BaO + CO2 =>
BaCO3 = BaO + CO2
CH3COOH + O2 = H2O + CO2 =>
CH3COOH + 2 O2 = 2 H2O + 2 CO2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
CaS + HI = CaI2 + H2S =>
CaS + 2 HI = CaI2 + H2S
CuSO4 + NH4OH = Cu(NH3)4SO4 + H2O =>
CuSO4 + 4 NH4OH = Cu(NH3)4SO4 + 4 H2O
CaS + HI = CaI2 + H2S =>
CaS + 2 HI = CaI2 + H2S
Na2SO3 + HCl = NaCl + H2SO3 =>
Na2SO3 + 2 HCl = 2 NaCl + H2SO3
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/17
Équations équilibrées sur02/10/16
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
