| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NH4NO3 + Ca(OH)2 = Ca(NO3)2 + 2 NH3 + 2 H2O
FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl
KCl + (NH4)2CO3 + H2SO4 = NH4Cl + K2SO4 + CO2 + H2O =>
2 KCl + (NH4)2CO3 + H2SO4 = 2 NH4Cl + K2SO4 + CO2 + H2O
CO2 + H2 = CH3OH + H2O =>
CO2 + 3 H2 = CH3OH + H2O
Al + CoSO4 = Al2(SO4)3 + Co =>
2 Al + 3 CoSO4 = Al2(SO4)3 + 3 Co
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
K2Cr2O7 + H2SO4 + Na2SO3 = Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 Na2SO3 = Cr2(SO4)3 + K2SO4 + 3 Na2SO4 + 4 H2O
KCl + NH3 + H2SO4 = NH4Cl + K2SO4 =>
2 KCl + 2 NH3 + H2SO4 = 2 NH4Cl + K2SO4
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
KClO3 + HCl = KCl + H2O + Cl2 =>
KClO3 + 6 HCl = KCl + 3 H2O + 3 Cl2
H2O + NO3 = NH3 + OH =>
6 H2O + NO3 = NH3 + 9 OH
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Ni(OH)3 + H2SO3 = Ni2(SO3)3 + H2O =>
2 Ni(OH)3 + 3 H2SO3 = Ni2(SO3)3 + 6 H2O
K2CO3 + Cr2O3 + KNO3 = KNO2 + K2CrO4 + CO2 =>
2 K2CO3 + Cr2O3 + 3 KNO3 = 3 KNO2 + 2 K2CrO4 + 2 CO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CuSO4 + NH3 = Cu(NH3)4SO4 =>
CuSO4 + 4 NH3 = Cu(NH3)4SO4
Na + H2 = NaH =>
2 Na + H2 = 2 NaH
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
N2 + Li = Li3N =>
N2 + 6 Li = 2 Li3N
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
FeCl3 + Fe = FeCl2 =>
2 FeCl3 + Fe = 3 FeCl2
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CuOH = Cu2O + H2O =>
2 CuOH = Cu2O + H2O
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
CuSO4 + NaOH = Na2SO4 + Cu(OH)2 =>
CuSO4 + 2 NaOH = Na2SO4 + Cu(OH)2
CH3OH + NaNO2 + HNO3 = CH3NO2 + NaNO3 + H2O =>
CH3OH + NaNO2 + HNO3 = CH3NO2 + NaNO3 + H2O
FeCl2 + NaF = FeF2 + NaCl =>
FeCl2 + 2 NaF = FeF2 + 2 NaCl
H2SO4 + NI = NISO4 + SO2 + H2O =>
2 H2SO4 + NI = NISO4 + SO2 + 2 H2O
FeSO4 + NH4OH = Fe(OH)2 + (NH4)2SO4 =>
FeSO4 + 2 NH4OH = Fe(OH)2 + (NH4)2SO4
C4H8 + O2 = CO2 + H2 =>
C4H8 + 4 O2 = 4 CO2 + 4 H2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
N2 + O2 = NO =>
N2 + O2 = 2 NO
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
NaCl + CaCl2 = NaCl2 + CaCl =>
NaCl + CaCl2 = NaCl2 + CaCl
O2 + P = P2O3 =>
3 O2 + 4 P = 2 P2O3
| 1 2 3 4 5 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/02/20
Équations équilibrées sur02/01/19
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
