| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al + H2SO4 = AlH2SO4
H2S + LiOH = Li2S + H2O =>
H2S + 2 LiOH = Li2S + 2 H2O
NaHCO3 + HCl = H2CO3 + NaCl =>
NaHCO3 + HCl = H2CO3 + NaCl
ZN + KMnO4 + H2SO4 = ZNSO4 + K2SO4 + MnSO4 + H2O =>
5 ZN + 2 KMnO4 + 8 H2SO4 = 5 ZNSO4 + K2SO4 + 2 MnSO4 + 8 H2O
Al + HCl = AlCl + H =>
Al + HCl = AlCl + H
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
NH3 + HCl = NH4 + Cl =>
NH3 + HCl = NH4 + Cl
C2H5CHO + O2 = CO2 + H2O =>
C2H5CHO + 4 O2 = 3 CO2 + 3 H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Cu(NO3)2 + KOH = Cu(OH)2 + KNO3 =>
Cu(NO3)2 + 2 KOH = Cu(OH)2 + 2 KNO3
Li + H2SO4 = LiH2SO4 =>
Li + H2SO4 = LiH2SO4
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
[Ag(NH3)]Cl + HNO3 = NH4NO3 + AgCl =>
[Ag(NH3)]Cl + HNO3 = NH4NO3 + AgCl
Li + H2SO4 = LiSO4 + H2 =>
Li + H2SO4 = LiSO4 + H2
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
KNO2 + K2Cr2O7 + H2SO4 = KNO3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 KNO2 + K2Cr2O7 + 4 H2SO4 = 3 KNO3 + Cr2(SO4)3 + K2SO4 + 4 H2O
AgNO3 + Ca(NO3)2 = Ag(NO3)2 + CaNO3 =>
AgNO3 + Ca(NO3)2 = Ag(NO3)2 + CaNO3
Bi(OH)3 + Br + KOH = KBiO3 + KBr + H2O =>
Bi(OH)3 + 2 Br + 3 KOH = KBiO3 + 2 KBr + 3 H2O
Na + HCl = NaCl + H2 =>
2 Na + 2 HCl = 2 NaCl + H2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
NaOH(s) + NH4Cl(s) = NaCl(s) + NH3(g) + H2O(l) =>
NaOH(s) + NH4Cl(s) = NaCl(s) + NH3(g) + H2O(l)
Al + H2SO4 = AlSO4 + H2 =>
Al + H2SO4 = AlSO4 + H2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
KI + H2O2 = KOH + I2 =>
2 KI + H2O2 = 2 KOH + I2
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
(CH3(CH2)2CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)2CH3) + 13 O2 = 8 CO2 + 10 H2O
H2S + SO2 = H2O + S =>
2 H2S + SO2 = 2 H2O + 3 S
NaOH + NH4Cl = NaCl + NH3 + H2O =>
NaOH + NH4Cl = NaCl + NH3 + H2O
K2Cr2O7 + CrCl2 + HCl = KCl + CrCl3 + H2O =>
K2Cr2O7 + 6 CrCl2 + 14 HCl = 2 KCl + 8 CrCl3 + 7 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
K(s) + Cl2(g) = KCl2(s) =>
K(s) + Cl2(g) = KCl2(s)
Al + Cl2 = Al(Cl3)2 =>
Al + 3 Cl2 = Al(Cl3)2
HClO3 + SO2 + H2O = HCl + H2SO4 =>
HClO3 + 3 SO2 + 3 H2O = HCl + 3 H2SO4
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
La(NO3)3 + NH4F + C2H6N4O2 = LaOF + H2O + N2 + CO2 =>
5 La(NO3)3 + 5 NH4F + 6 C2H6N4O2 = 5 LaOF + 28 H2O + 22 N2 + 12 CO2
H2 + L2 = HL =>
H2 + L2 = 2 HL
Ca2Si + Cl2 = CaCl2 + SiCl4 =>
Ca2Si + 4 Cl2 = 2 CaCl2 + SiCl4
O2 + Ca = CaO =>
O2 + 2 Ca = 2 CaO
K(s) + Cl2(g) = KCl2(s) =>
K(s) + Cl2(g) = KCl2(s)
CuCl2 + Al = Cu + AlCl3 =>
3 CuCl2 + 2 Al = 3 Cu + 2 AlCl3
O2 + Fe = Fe2O3 =>
3 O2 + 4 Fe = 2 Fe2O3
AlCl3 + AgNO3 = Al(NO3)3 + AgCl =>
AlCl3 + 3 AgNO3 = Al(NO3)3 + 3 AgCl
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/19/15
Équations équilibrées sur02/18/14
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
