| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg(OH)2 + 2 HSO = Mg(SO)2 + 2 H2O
Li + Zn3(PO4)2 = LiPO4 + Zn =>
2 Li + Zn3(PO4)2 = 2 LiPO4 + 3 Zn
Pb(NO3)2 = Pb + NO + O2 =>
Pb(NO3)2 = Pb + 2 NO + 2 O2
(NH4)3PO4 + H2O = NH4OH + (NH4)2HPO4 =>
(NH4)3PO4 + H2O = NH4OH + (NH4)2HPO4
K3[Fe(CN)6] + Cr2O3 + KOH = K4[Fe(CN)6] + K2CrO4 + H2O =>
6 K3[Fe(CN)6] + Cr2O3 + 10 KOH = 6 K4[Fe(CN)6] + 2 K2CrO4 + 5 H2O
AlI3 + F2 = FI2 + Al =>
4 AlI3 + 3 F2 = 6 FI2 + 4 Al
Cu + AgCl = CuCl + Ag =>
Cu + AgCl = CuCl + Ag
Ba(OH)2 + Al(NO3)3 = Ba(NO3)3 + Al(OH)2 =>
Ba(OH)2 + Al(NO3)3 = Ba(NO3)3 + Al(OH)2
K4Fe(CN)6 + HCl = HFe(CN)6 + K4Cl =>
K4Fe(CN)6 + HCl = HFe(CN)6 + K4Cl
AgClO3 + HNO2 = AgCl + H2O + NO2 =>
AgClO3 + 6 HNO2 = AgCl + 3 H2O + 6 NO2
K2Cr2O7 + SO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 SO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O
FeSO4(aq) + KNO3 = K2SO4 + Fe(NO3)2 =>
FeSO4(aq) + 2 KNO3 = K2SO4 + Fe(NO3)2
Mn + O2 = MnO2 =>
Mn + O2 = MnO2
Mo2Cr2N3 = MoN + Cr2N =>
Mo2Cr2N3 = 2 MoN + Cr2N
AgCl2 + Cu = CuCl2 + AgCl =>
2 AgCl2 + Cu = CuCl2 + 2 AgCl
NH3 + Cl2 + H2 = NH4Cl =>
2 NH3 + Cl2 + H2 = 2 NH4Cl
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
(NH4)2NO3 + H2O = NH4O + HNO3 =>
7(NH4)2NO3 + 8 H2O = 17 NH4O + 4 HNO3
H2C2O4 + KClO3 + KOH = K2CO3 + KCl + H2O =>
3 H2C2O4 + KClO3 + 12 KOH = 6 K2CO3 + KCl + 9 H2O
Ca(OH)2 + Hg = Hg(OH)2 + Ca =>
Ca(OH)2 + Hg = Hg(OH)2 + Ca
KCl + H2SO4 = K2SO4 + HCl =>
2 KCl + H2SO4 = K2SO4 + 2 HCl
K + HOH = KOHH =>
K + HOH = KOHH
N2H4 + NH2Cl = NH4Cl + NH =>
N2H4 + NH2Cl = NH4Cl + 2 NH
CH3CH2CHCH3CH2CHO + Cr2O7{2-} + H{+} = CH3CH2CHCH3CH2COOH + Cr{3+} + H2O =>
3 CH3CH2CHCH3CH2CHO + Cr2O7{2-} + 8 H{+} = 3 CH3CH2CHCH3CH2COOH + 2 Cr{3+} + 4 H2O
CaCrO4 + HCl = CaCl + HCrO4 =>
CaCrO4 + HCl = CaCl + HCrO4
C2H6O + KMnO4 + H2SO4 = C2H5COOH + MnSO4 + K2SO4 + H2O =>
15 C2H6O + 8 KMnO4 + 12 H2SO4 = 10 C2H5COOH + 8 MnSO4 + 4 K2SO4 + 27 H2O
NH4HCO3 + CH3COOH = CH3COONH4 + H2O + CO2 =>
NH4HCO3 + CH3COOH = CH3COONH4 + H2O + CO2
H3BO3 + Fe(OH)2 = Fe(H2BO3)2 + H2O =>
2 H3BO3 + Fe(OH)2 = Fe(H2BO3)2 + 2 H2O
NaOH + I2O5 = H2O + NaIO3 =>
2 NaOH + I2O5 = H2O + 2 NaIO3
NaH + C2H5OH = NaC2H5O + H2 =>
NaH + C2H5OH = NaC2H5O + H2
H2SO4 + KNO2 = K2SO4 + H2O + KNO3 + NO =>
H2SO4 + 3 KNO2 = K2SO4 + H2O + KNO3 + 2 NO
HI + KOH = IOH + KH =>
HI + KOH = IOH + KH
Ce(IO3)3 = Ce{3+} + IO3{-} =>
Ce(IO3)3 = Ce{3+} + 3 IO3{-}
Pb(NO3)2 + Ni = PbNi + NO3 =>
Pb(NO3)2 + Ni = PbNi + 2 NO3
H2O + CO + N = HCN + O =>
H2O + 2 CO + 2 N = 2 HCN + 3 O
CH2OH + NaOH = CH2ONa + H2O =>
CH2OH + NaOH = CH2ONa + H2O
CuS + HNO3 = Cu(NO3)4 + S + NO + H2O =>
3 CuS + 16 HNO3 = 3 Cu(NO3)4 + 3 S + 4 NO + 8 H2O
HBr + NaNO3 = NaBr + HNO3 =>
HBr + NaNO3 = NaBr + HNO3
K2CrO4 + HCl = KO + CrO + H2O + Cl =>
K2CrO4 + 2 HCl = 2 KO + CrO + H2O + 2 Cl
NaAlSi3O8 = NaAlSi2O6 + SiO2 =>
NaAlSi3O8 = NaAlSi2O6 + SiO2
HNO3 + LiHCO3 = LiNO3 + CO2 + H2O =>
HNO3 + LiHCO3 = LiNO3 + CO2 + H2O
Ag(ClO4) + SrBr2 = AgBr + Sr(ClO4)2 =>
2 Ag(ClO4) + SrBr2 = 2 AgBr + Sr(ClO4)2
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
BaNO3 + H2SO4 = BaSO4 + NO3 + H2 =>
BaNO3 + H2SO4 = BaSO4 + NO3 + H2
Na3P + CaCl2 = Ca3P2 + Na3 + Cl2 =>
2 Na3P + 3 CaCl2 = Ca3P2 + 2 Na3 + 3 Cl2
H2CI2 = H2 + CI2 =>
H2CI2 = H2 + CI2
Na2CO3 + Cu(II)SO4 = Cu(II)CO3 + Na2SO4 =>
Na2CO3 + Cu(II)SO4 = Cu(II)CO3 + Na2SO4
Ag + Ni(NO3)2 = Ni + AgNO3 =>
2 Ag + Ni(NO3)2 = Ni + 2 AgNO3
CaCl2 + K2CO3 = K2Cl2 + CaCO3 =>
CaCl2 + K2CO3 = K2Cl2 + CaCO3
CO3 + MnSO4 = SO4 + MnCO3 =>
CO3 + MnSO4 = SO4 + MnCO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/06/25
Équations équilibrées sur07/06/24
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