| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H12O6 + 6 CO2 = 12 CO + 6 H2O
XeF6(s) + H2O(l) = XeO3(s) + HF(g) =>
XeF6(s) + 3 H2O(l) = XeO3(s) + 6 HF(g)
AgCH3CO2 + NaOH = NaCH3CO2 + AgOH =>
AgCH3CO2 + NaOH = NaCH3CO2 + AgOH
NaMnO4 + NH3 = NaNO3 + MnO2 + NaOH + H2O =>
8 NaMnO4 + 3 NH3 = 3 NaNO3 + 8 MnO2 + 5 NaOH + 2 H2O
(e)C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2(e)C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
M2 + O2 = M2O2 =>
M2 + O2 = M2O2
ZnO + KOH + H2O = K2[Zn(OH)4] =>
ZnO + 2 KOH + H2O = K2[Zn(OH)4]
CH3CH2NH3Cl + HNO3 = CH3CHNH4NO3 + HCl =>
CH3CH2NH3Cl + HNO3 = CH3CHNH4NO3 + HCl
*2C4H10 + *13O2 = *8CO2 + *10H2O =>
*2C4H10 + *13O2 = *8CO2 + *10H2O
Pb(NO3)2 + AgI = AgNO3 + PbI2 =>
Pb(NO3)2 + 2 AgI = 2 AgNO3 + PbI2
K2[Zn(OH)4] = K2ZnO2 + H2O =>
K2[Zn(OH)4] = K2ZnO2 + 2 H2O
C19H30O + O2 = C19H28O + H2O =>
2 C19H30O + O2 = 2 C19H28O + 2 H2O
Br2 + KI = I2 + KBr =>
Br2 + 2 KI = I2 + 2 KBr
Li(s) + O2(g) = Li2O(s) =>
4 Li(s) + O2(g) = 2 Li2O(s)
TiOCl2 + NH3*H2O + H2O = NH4Cl + Ti(OH)4 =>
TiOCl2 + 2 NH3*H2O + H2O = 2 NH4Cl + Ti(OH)4
AgNO3 + NH3 = [Ag(NH3)2] + NO3 =>
AgNO3 + 2 NH3 = [Ag(NH3)2] + NO3
MnO2 + H2O = HMnO2 + OH =>
MnO2 + H2O = HMnO2 + OH
C55H98O6 + CH3OH = C19H34O2 + C3H8O3 =>
17 C55H98O6 + 8 CH3OH = 49 C19H34O2 + 4 C3H8O3
Li + HCl = LiCl + H2 = =>
2 Li + 2 HCl = 2 LiCl + H2
*2C4H10 + *13O2 = *8CO2 + *10H2O =>
*2C4H10 + *13O2 = *8CO2 + *10H2O
BaCl2 + (NH4)2CrO4 = BaCrO4 + NH4Cl =>
BaCl2 + (NH4)2CrO4 = BaCrO4 + 2 NH4Cl
H2O + Cr(ClO4)3 = Cr(OH)3 + HClO4 =>
3 H2O + Cr(ClO4)3 = Cr(OH)3 + 3 HClO4
Ge6 + Cl12 = GeCl =>
2 Ge6 + Cl12 = 12 GeCl
Be + H3PO4 = Be(PO4)2 + H2 =>
Be + 2 H3PO4 = Be(PO4)2 + 3 H2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
SiO2 + Mg = Si + MgSiO3 =>
3 SiO2 + 2 Mg = Si + 2 MgSiO3
AlCl3 + C22H23N3O9 = Al3C22H23N3O9 + Cl =>
3 AlCl3 + C22H23N3O9 = Al3C22H23N3O9 + 9 Cl
BaCl2 + K2Cr2O7 + CH3COONa + H2O = BaCrO4 + KCl + Na2CrO4 + CH3COOH =>
BaCl2 + K2Cr2O7 + 2 CH3COONa + H2O = BaCrO4 + 2 KCl + Na2CrO4 + 2 CH3COOH
MnO4 + As2O3 = Mn + AsO4 =>
5 MnO4 + 4 As2O3 = 5 Mn + 8 AsO4
C5H10N2O3S + H2O = C3H7NO2S + C2H5NO2 =>
C5H10N2O3S + H2O = C3H7NO2S + C2H5NO2
Pb3O4 + NHO3 = PbO2 + Pb(NO3)2 + H2O =>
Pb3O4 + 4 NHO3 = PbO2 + 2 Pb(NO3)2 + 2 H2O
Mn3 + HI = H2 + MnI3 =>
2 Mn3 + 18 HI = 9 H2 + 6 MnI3
BaCrO4 + H2SO4 = BaSO4 + H2CrO4 =>
BaCrO4 + H2SO4 = BaSO4 + H2CrO4
MgCo3 + HCl = MgCl2 + Co2 + H2 =>
2 MgCo3 + 4 HCl = 2 MgCl2 + 3 Co2 + 2 H2
CO + NaOH = NaCOOH =>
CO + NaOH = NaCOOH
Pb2O2 = PbO =>
Pb2O2 = 2 PbO
KPO3 + H2SO4 = HPO3 + K2SO4 =>
2 KPO3 + H2SO4 = 2 HPO3 + K2SO4
ZnO + H3PO4 = Zn3(PO4)2 + H2O =>
3 ZnO + 2 H3PO4 = Zn3(PO4)2 + 3 H2O
K2CrO4 + Hg + H2SO4 = Cr2(SO4)3 + K2SO4 + HgSO4 + H2O =>
2 K2CrO4 + 3 Hg + 8 H2SO4 = Cr2(SO4)3 + 2 K2SO4 + 3 HgSO4 + 8 H2O
Na2SO3 + MnO2 + HCl = MnCl2Na2SO4 + H2O =>
Na2SO3 + MnO2 + 2 HCl = MnCl2Na2SO4 + H2O
H3BO3 + CH3OH = H3BO3CH3OH =>
H3BO3 + CH3OH = H3BO3CH3OH
Ca2(CO3)2 + H2SO4 = Ca2(SO4)2 + H2O + CO2 =>
Ca2(CO3)2 + 2 H2SO4 = Ca2(SO4)2 + 2 H2O + 2 CO2
CaCO3 + H3PO4 = Ca3(PO4)2 + CO2 + H2O =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 CO2 + 3 H2O
NaHS + KOH = K2S + Na2S + H2O =>
2 NaHS + 2 KOH = K2S + Na2S + 2 H2O
Cu(SO4) + NaOH = Cu(OH)2 + Na2SO4 =>
Cu(SO4) + 2 NaOH = Cu(OH)2 + Na2SO4
CoCl2*6H2O + NaCl = CoCl2*NaCl + H2O =>
CoCl2*6H2O + NaCl = CoCl2*NaCl + 6 H2O
(NH4)2SO4 + KNO2 = K2SO4 + N2 + H2O =>
(NH4)2SO4 + 2 KNO2 = K2SO4 + 2 N2 + 4 H2O
CaCO3(s) + HCl(a) = CaCl2(aq) + CO2(g) + H2O(l) =>
CaCO3(s) + 2 HCl(a) = CaCl2(aq) + CO2(g) + H2O(l)
Pb(OH)2 + H2S = (PbOH)2S + H2O =>
2 Pb(OH)2 + H2S = (PbOH)2S + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/12/25
Équations équilibrées sur02/11/24
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