| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
TiO + F2 = TiF2 + O2 =>
2 TiO + 2 F2 = 2 TiF2 + O2
NaOH + HCl = NaOH2Cl =>
NaOH + HCl = NaOH2Cl
K3PO4(aq) + NaOH(aq) = KOH + Na3PO4 =>
K3PO4(aq) + 3 NaOH(aq) = 3 KOH + Na3PO4
(CH2)5CHOH = C6H10 + H2O =>
(CH2)5CHOH = C6H10 + H2O
Fe(H2O)6 + CO3 = Fe(OH)3(H2O)3 + CO2 + H2O =>
2 Fe(H2O)6 + 3 CO3 = 2 Fe(OH)3(H2O)3 + 3 CO2 + 3 H2O
MnO2 + SO3 = MnS2O6 + O2 =>
MnO2 + 2 SO3 = MnS2O6 + O2
C2H5OH + KBr + H2SO4 = C2H5Br + KHSO4 + H2O =>
C2H5OH + KBr + H2SO4 = C2H5Br + KHSO4 + H2O
(C6H5Cl) + C2HOCl3 = C14H9Cl5 + H2O =>
2(C6H5Cl) + C2HOCl3 = C14H9Cl5 + H2O
H2SO4 + HCl = HClO4 + SO2 + H2O =>
4 H2SO4 + HCl = HClO4 + 4 SO2 + 4 H2O
Pb(NO3)2 + KI = Pb2I4 + KNO3 =>
2 Pb(NO3)2 + 4 KI = Pb2I4 + 4 KNO3
WO3(s) + H2(g) = WO + H2O =>
WO3(s) + 2 H2(g) = WO + 2 H2O
NaCl + Na2SO4 = ClSO4 + Na2Cl =>
4 NaCl + Na2SO4 = ClSO4 + 3 Na2Cl
C4H6O6 + NaHCO3 = NaC4H5O7 + CO2 + H2O =>
4 C4H6O6 + 5 NaHCO3 = 5 NaC4H5O7 + CO2 + 2 H2O
AuNO3 + HI = AuI + HNO3 =>
AuNO3 + HI = AuI + HNO3
(CH3CH2NH3)HCO3 = CH3CH2NH2 + CO2 + H2O =>
(CH3CH2NH3)HCO3 = CH3CH2NH2 + CO2 + H2O
Zn(OH)2(s) + H2O2 = ZnO(OH)(s) + H2O =>
2 Zn(OH)2(s) + H2O2 = 2 ZnO(OH)(s) + 2 H2O
Pt + H2SeO4 = PtSeO4 + H2 =>
Pt + H2SeO4 = PtSeO4 + H2
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
CaCo{3} + Al = AlCo{3} + Ca =>
CaCo{3} + Al = AlCo{3} + Ca
RbMnO4 + H2SO4 + Sb = Rb2SO4 + MnSO4 + Sb2O3 + H2O =>
6 RbMnO4 + 9 H2SO4 + 10 Sb = 3 Rb2SO4 + 6 MnSO4 + 5 Sb2O3 + 9 H2O
Fe2 + Cu(NO3)2 = Fe(NO3)2 + Cu2 =>
Fe2 + 2 Cu(NO3)2 = 2 Fe(NO3)2 + Cu2
SbF5 + NOF = SbF6{-} + NO{+} =>
SbF5 + NOF = SbF6{-} + NO{+}
N2(g) + O2(g) = N2O3 =>
2 N2(g) + 3 O2(g) = 2 N2O3
Al + NH4OH = H2O + Al(NH3)4 =>
Al + 4 NH4OH = 4 H2O + Al(NH3)4
MgO2 + KI + H2SO4 = I + MgSO4 + K2SO4 + H2O =>
MgO2 + 2 KI + 2 H2SO4 = 2 I + MgSO4 + K2SO4 + 2 H2O
NaAl(OH)4 + H2SO4 = Al(OH)3 + Na2SO4 + H2O =>
2 NaAl(OH)4 + H2SO4 = 2 Al(OH)3 + Na2SO4 + 2 H2O
C3H6 + H2O = C3H8O2 + H2 =>
C3H6 + 2 H2O = C3H8O2 + H2
MgCl + Fe = FeCl3 + Mg =>
3 MgCl + Fe = FeCl3 + 3 Mg
(NH4)2SO4 + KOH = K2SO4 + NH4OH = H2O + NH4OH + K2SO4 =>
(NH4)2SO4 + 2 KOH = K2SO4 + 2 NH4OH
Ca(OH)2(s) + HCl(g) = CaCl2(s) + H2O(l) =>
Ca(OH)2(s) + 2 HCl(g) = CaCl2(s) + 2 H2O(l)
C6H5OH + Li = C6H6 + LiO2 =>
2 C6H5OH + Li = 2 C6H6 + LiO2
C16H10N2O2 + O2 = CO2 + H2O + NH3 =>
C16H10N2O2 + 16 O2 = 16 CO2 + 2 H2O + 2 NH3
AgClO2 + Cu = Ag + Cu(ClO2)2 =>
2 AgClO2 + Cu = 2 Ag + Cu(ClO2)2
CH42O + O2 = CO2 + H2O =>
CH42O + 11 O2 = CO2 + 21 H2O
Gd(NO3)3 = Gd2O3 + NO2 + O2 =>
4 Gd(NO3)3 = 2 Gd2O3 + 12 NO2 + 3 O2
AlO3 + HCl = AlCl3 + H2O + HO2 =>
AlO3 + 3 HCl = AlCl3 + H2O + HO2
CH3COOH + Na2SO3 = CH3COONa + H2SO3 =>
2 CH3COOH + Na2SO3 = 2 CH3COONa + H2SO3
C4Na10 + O2 = CO2 + Na =>
C4Na10 + 4 O2 = 4 CO2 + 10 Na
Fe + I2 = FeI3 =>
2 Fe + 3 I2 = 2 FeI3
H2Te + Al(OH)3 = Te3Al2 + H2O =>
3 H2Te + 2 Al(OH)3 = Te3Al2 + 6 H2O
OH{-} + H2CO3 = CO3{2-} + H2O =>
2 OH{-} + H2CO3 = CO3{2-} + 2 H2O
NaS2 + HgCl = HgS2 + NaCl =>
NaS2 + HgCl = HgS2 + NaCl
Cr(s) + S8(s) = Cr2S3(s) =>
16 Cr(s) + 3 S8(s) = 8 Cr2S3(s)
HNO3 + C3H5(OH)3 = C3H5(NO3)3 + HOH =>
3 HNO3 + C3H5(OH)3 = C3H5(NO3)3 + 3 HOH
Sc(s) + Cl2(g) = ScCl2(s) =>
Sc(s) + Cl2(g) = ScCl2(s)
CH3Cl + Br2 = CH3Br + Cl =>
2 CH3Cl + Br2 = 2 CH3Br + 2 Cl
Ca + HCl = (CaCl)2 + (H)2 =>
2 Ca + 2 HCl = (CaCl)2 + (H)2
Al(NO3)3 + Na2CO3 + H2O = Al(OH)3 + NaNO3 + CO2 =>
2 Al(NO3)3 + 3 Na2CO3 + 3 H2O = 2 Al(OH)3 + 6 NaNO3 + 3 CO2
Fe(HO)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(HO)2 + O2 + 2 H2O = 4 Fe(OH)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/09/25
Équations équilibrées sur02/08/24
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