| Équations équilibrées la veille | Équations équilibrées le lendemain |
AlCl3 + 3 NH4OH = Al(OH)3 + 3 NH4Cl
K + S8 = KS8 =>
K + S8 = KS8
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C6H5NO2 + (NH4)2S = C6H5NH2 + S + NH3 + H2O =>
C6H5NO2 + 3(NH4)2S = C6H5NH2 + 3 S + 6 NH3 + 2 H2O
HCN + O2 = N2 + CO2 + H2O =>
4 HCN + 5 O2 = 2 N2 + 4 CO2 + 2 H2O
Al + Fe(NO3) = Al(NO3) + Fe2 =>
2 Al + 2 Fe(NO3) = 2 Al(NO3) + Fe2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Al + Fe(NO3)2 = Al(NO3) + Fe2 =>
4 Al + 2 Fe(NO3)2 = 4 Al(NO3) + Fe2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
C9H8O4 + H2O = CH3COOH =>
2 C9H8O4 + 10 H2O = 9 CH3COOH
Ca(OCl)2 + KI + HCl = I2 + CaCl2 + H2O + KCl =>
Ca(OCl)2 + 4 KI + 4 HCl = 2 I2 + CaCl2 + 2 H2O + 4 KCl
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
Al + Cl = AlCl3 =>
Al + 3 Cl = AlCl3
H2(SO4) + K(OH) = H2(OH) + K(SO4) =>
H2(SO4) + K(OH) = H2(OH) + K(SO4)
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Al + Cl = AlCl3 =>
Al + 3 Cl = AlCl3
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O
C + O2 = CO2 =>
C + O2 = CO2
Na2CO3 + HCl = HNa2 + ClCO3 =>
Na2CO3 + HCl = HNa2 + ClCO3
Al + Cl = AlCl3 =>
Al + 3 Cl = AlCl3
HCl + MnO2 = H2O + MnCl2 + Cl =>
4 HCl + MnO2 = 2 H2O + MnCl2 + 2 Cl
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
NO2 + H2O + O2 = HNO3 =>
4 NO2 + 2 H2O + O2 = 4 HNO3
(NH4)2SO4 + KOH = K2SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 KOH = K2SO4 + 2 NH3 + 2 H2O
KI + Pb(CH3COO)2 = PbI2 + CH3COOK =>
2 KI + Pb(CH3COO)2 = PbI2 + 2 CH3COOK
ZnO + H2O = H2ZnO2 =>
ZnO + H2O = H2ZnO2
HNO3 + Sr(OH)2 = Sr(NO3)2 + H2O =>
2 HNO3 + Sr(OH)2 = Sr(NO3)2 + 2 H2O
Ba(NO3)2 + Fe2(SO4)3 = Fe(NO3)3 + BaSO4 =>
3 Ba(NO3)2 + Fe2(SO4)3 = 2 Fe(NO3)3 + 3 BaSO4
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
NH3 + HCL = NH4CL =>
NH3 + HCL = NH4CL
Ca3N2 + H2O = Ca(OH)2 + NH3 =>
Ca3N2 + 6 H2O = 3 Ca(OH)2 + 2 NH3
C + O2 = CO2 =>
C + O2 = CO2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
Na2CO3 + Sr(OH)2 = SrCO3 + NaOH =>
Na2CO3 + Sr(OH)2 = SrCO3 + 2 NaOH
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
NH3 + Al2(SO4)3 + H2O = (NH4)2SO4 + Al(OH)3 =>
6 NH3 + Al2(SO4)3 + 6 H2O = 3(NH4)2SO4 + 2 Al(OH)3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
KMnO4 + SO2 + H2O = MnSO4 + H2SO4 + K2SO4 =>
2 KMnO4 + 5 SO2 + 2 H2O = 2 MnSO4 + 2 H2SO4 + K2SO4
(CH3(CH2)2CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)2CH3) + 13 O2 = 8 CO2 + 10 H2O
C9H8O4 + H2O = C4H6O3 =>
4 C9H8O4 + 11 H2O = 9 C4H6O3
C9H8O4 + NaHCO3 = C9H7NaO4 + CO2 + H2O =>
C9H8O4 + NaHCO3 = C9H7NaO4 + CO2 + H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Mg + S = MgS =>
Mg + S = MgS
| 1 2 3 4 5 6 7 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/05/12
Équations équilibrées sur11/04/11
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
