| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca(OH)2 + Na2CO3 = 2 NaOH + Ca(CO3)
NH4OH = NH3 + H2O =>
NH4OH = NH3 + H2O
Na2CO3(s) = CO2Na2O(s) =>
Na2CO3(s) = CO2Na2O(s)
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
Cu(NO3) + H3PO4 = Cu3(PO4) + HNO3 =>
3 Cu(NO3) + H3PO4 = Cu3(PO4) + 3 HNO3
(C17H33COO)3C3H5 + I2 = (C17H33COO)3C3H5I =>
2(C17H33COO)3C3H5 + I2 = 2(C17H33COO)3C3H5I
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
C9H8O4 + H2SO4 = C6H6O10S3 + C3H8O6 =>
C9H8O4 + 3 H2SO4 = C6H6O10S3 + C3H8O6
CuBr3 + AlCl3 = CuCl3 + AlBr3 =>
CuBr3 + AlCl3 = CuCl3 + AlBr3
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
C9H11NO2 + NaNO2 + H2SO4 = C9H10O3 + N2 + H2O + Na2SO4 =>
2 C9H11NO2 + 2 NaNO2 + H2SO4 = 2 C9H10O3 + 2 N2 + 2 H2O + Na2SO4
Co2 + Ca(OH)2 = CaCo3 + OH =>
3 Co2 + 2 Ca(OH)2 = 2 CaCo3 + 4 OH
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
C9H15Cl + CO2 = C10H15ClO2 =>
C9H15Cl + CO2 = C10H15ClO2
C18H32O2 + CH3OH = H2O + C19H34O2 =>
C18H32O2 + CH3OH = H2O + C19H34O2
C2H5Cl + NaOH = CH3CH2OH + NaCl =>
C2H5Cl + NaOH = CH3CH2OH + NaCl
Ag3PO4 + HNO3 = AgNO3 + H + PO4 =>
Ag3PO4 + 3 HNO3 = 3 AgNO3 + 3 H + PO4
CON2H4 + O2 = H2NO3 + CO2 =>
2 CON2H4 + 7 O2 = 4 H2NO3 + 2 CO2
Zn(s) + AgNo3(ag) = Ag + ZnNo3 =>
Zn(s) + AgNo3(ag) = Ag + ZnNo3
C(s) + HCl(aq) = CCl + H2 =>
2 C(s) + 2 HCl(aq) = 2 CCl + H2
(Al2O3) = Al + O2 =>
2(Al2O3) = 4 Al + 3 O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K3CrO7 + HCl = CrCl3 + KCl + H2O + Cl2 =>
K3CrO7 + 14 HCl = CrCl3 + 3 KCl + 7 H2O + 4 Cl2
NH4NO3 + C12H26 = N + CO2 + H2O =>
37 NH4NO3 + C12H26 = 74 N + 12 CO2 + 87 H2O
NaCI + CuO = NaO + CuCI =>
NaCI + CuO = NaO + CuCI
CI2(g) + CaI2(s) = I2(s) + CaCI2(s) =>
CI2(g) + CaI2(s) = I2(s) + CaCI2(s)
SO2 + PbO2 = PbSO3 + O2 =>
2 SO2 + 2 PbO2 = 2 PbSO3 + O2
Cr2O3(s) + Al(s) = Al2O3(s) + Cr(s) =>
Cr2O3(s) + 2 Al(s) = Al2O3(s) + 2 Cr(s)
CH3CH2CN + H2O + HCl = CH3CH2COOH + NH4Cl =>
CH3CH2CN + 2 H2O + HCl = CH3CH2COOH + NH4Cl
K2FeO4 + K2SO3 + H2SO4 = K2SO4 + FeSO4 + H2O =>
K2FeO4 + 2 K2SO3 + 2 H2SO4 = 3 K2SO4 + FeSO4 + 2 H2O
PbO2 + NaOH + H2O = Na2[Pb(OH)6] =>
PbO2 + 2 NaOH + 2 H2O = Na2[Pb(OH)6]
Ca(OH)2 + HI = H2O + CaI2 =>
Ca(OH)2 + 2 HI = 2 H2O + CaI2
K2SO3 + FeCl3 = KCl + Fe2(SO3)3 =>
3 K2SO3 + 2 FeCl3 = 6 KCl + Fe2(SO3)3
C2HCl5 + Cl2 = C2Cl6 + HCl =>
C2HCl5 + Cl2 = C2Cl6 + HCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Mn3O4 + Al = Al2O3 + Mn =>
3 Mn3O4 + 8 Al = 4 Al2O3 + 9 Mn
V + Cl = VCl5 =>
V + 5 Cl = VCl5
Cu(OH)Cl + NaOH = CuO + NaCl + H2O =>
Cu(OH)Cl + NaOH = CuO + NaCl + H2O
Mg + NaOH + H2O = Na[Mg(OH)2] + H2 =>
2 Mg + 2 NaOH + 2 H2O = 2 Na[Mg(OH)2] + H2
Ca(NO3)2 + FeCl3 = CaCl2 + Fe(NO3)3 =>
3 Ca(NO3)2 + 2 FeCl3 = 3 CaCl2 + 2 Fe(NO3)3
C2H5NH2 + HNO2 = C2H5OH + N2 + H2O =>
C2H5NH2 + HNO2 = C2H5OH + N2 + H2O
AlF3 + H2 = HF + Al =>
2 AlF3 + 3 H2 = 6 HF + 2 Al
Na2CO3 + Fe3(PO4)2 = FeCO3 + Na3PO4 =>
3 Na2CO3 + Fe3(PO4)2 = 3 FeCO3 + 2 Na3PO4
Ag(s) + Fe(NO3)2(ac) = Fe(s) + AgNO3(ac) =>
2 Ag(s) + Fe(NO3)2(ac) = Fe(s) + 2 AgNO3(ac)
AgBr + HCl = HBr + AgCl =>
AgBr + HCl = HBr + AgCl
OH{-} = H2O + O2 + e =>
4 OH{-} = 2 H2O + O2 + 4e
NaHSO4 + CH3COONa = Na2SO4 + CH3COOH =>
NaHSO4 + CH3COONa = Na2SO4 + CH3COOH
HgSO4Cu = HgCuSO4 =>
HgSO4Cu = HgCuSO4
NaCl + H2SOr = Na2SOr + HCl =>
2 NaCl + H2SOr = Na2SOr + 2 HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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