| Équations équilibrées la veille |
3 C2H4 + 2 CO + 2 H2 = 2 C4H8O
KOH(aq)MgCl2(aq) = KCl2(aq)MgOH(s) =>
KOH(aq)MgCl2(aq) = KCl2(aq)MgOH(s)
Cu(s) + Fe(NO3)3(aq) = Fe + CuNO3 =>
3 Cu(s) + Fe(NO3)3(aq) = Fe + 3 CuNO3
H3PO4 + Mn(OH)5 = HOH + Mn3(PO4)5 =>
5 H3PO4 + 3 Mn(OH)5 = 15 HOH + Mn3(PO4)5
NH4OH + HNO3 = NO + H2O =>
3 NH4OH + 5 HNO3 = 8 NO + 10 H2O
KHOH = KOH + H2 =>
2 KHOH = 2 KOH + H2
C5H10N2O3 + C6H12O6 = C5H7NO2 + CO2 + H2O =>
12 C5H10N2O3 + 11 C6H12O6 = 24 C5H7NO2 + 6 CO2 + 42 H2O
Mg(NO3)2 + K2SO4 = KNO3 + MgSO4 =>
Mg(NO3)2 + K2SO4 = 2 KNO3 + MgSO4
LiOH + H2O2 = LiOOH + H2O =>
LiOH + H2O2 = LiOOH + H2O
FeCl3 + KOH = FeK + Cl3OH =>
FeCl3 + KOH = FeK + Cl3OH
HCl + H2SO4 = SO2Cl2 + H2O =>
2 HCl + H2SO4 = SO2Cl2 + 2 H2O
KOH + H3PO3 = K4(OH)PO3 + H2O =>
4 KOH + H3PO3 = K4(OH)PO3 + 3 H2O
C6H12O6 + HNO3 = CO2 + N2O3 + H2O =>
C6H12O6 + 12 HNO3 = 6 CO2 + 6 N2O3 + 12 H2O
C10H8O + Fe{3+} = Fe(OC10H7)6{3-} + H{+} =>
6 C10H8O + Fe{3+} = Fe(OC10H7)6{3-} + 6 H{+}
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Pb(ClO3)2 + NaI = PbI2 + NaClO3 =>
Pb(ClO3)2 + 2 NaI = PbI2 + 2 NaClO3
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
C6H5C2H6O + PCl3 = C6H5C2H5Cl + H3PO3 =>
3 C6H5C2H6O + PCl3 = 3 C6H5C2H5Cl + H3PO3
Hg2 + NH4OH = Hg(OH)3 + NH4 =>
Hg2 + 6 NH4OH = 2 Hg(OH)3 + 6 NH4
Sn4O + C2 = Sn4 + CO2 =>
4 Sn4O + C2 = 4 Sn4 + 2 CO2
NO3{-} + e + H3O{+} = NO2 + H2O =>
NO3{-} + e + 2 H3O{+} = NO2 + 3 H2O
KOH + NaHSO3 = NaOH + KHSO3 =>
KOH + NaHSO3 = NaOH + KHSO3
(NH4)CO3 + O2 = (NH4)CO5 =>
(NH4)CO3 + O2 = (NH4)CO5
HHC6H6O6 + NaOH = H2O + NaHC6H6O6 =>
HHC6H6O6 + NaOH = H2O + NaHC6H6O6
KOHHCH3CO2 = CH3CO2H2OK =>
KOHHCH3CO2 = CH3CO2H2OK
FeCr2 + KHCO3 + O2 = Fe2O3 + K2CrO4 + CO2 + H2O =>
4 FeCr2 + 16 KHCO3 + 15 O2 = 2 Fe2O3 + 8 K2CrO4 + 16 CO2 + 8 H2O
HC2H3O2 + NH4HCO3 = NH4C2H3O2 + H2CO3 =>
HC2H3O2 + NH4HCO3 = NH4C2H3O2 + H2CO3
HCl + S = Cl2S + H2 =>
2 HCl + S = Cl2S + H2
CoCl2 + HCl = [CoCl4] + H =>
CoCl2 + 2 HCl = [CoCl4] + 2 H
K3 + N1 = K3N =>
K3 + N1 = K3N
KOH3 + AlCl = AlOH3 + KCl =>
KOH3 + AlCl = AlOH3 + KCl
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
LiI + Pb(NO3)2 = PbI2 + Li(NO3) =>
2 LiI + Pb(NO3)2 = PbI2 + 2 Li(NO3)
H2 + Cd = H2Cd =>
H2 + Cd = H2Cd
C8H14O + O2 = CO2 + H2O =>
C8H14O + 11 O2 = 8 CO2 + 7 H2O
Au + ZnCl2(aq) = Zn + AuCl3 =>
2 Au + 3 ZnCl2(aq) = 3 Zn + 2 AuCl3
Na(HCO3) + CH3COOH = Na(CH3COO) + (HCO3)H =>
Na(HCO3) + CH3COOH = Na(CH3COO) + (HCO3)H
CHOBU = HUOCB =>
CHOBU = HUOCB
ammoniumnitrate + calciumhydroxide = calciumnitrate + ammoniumhydroxide =>
2 NH4NO3 + Ca(OH)2 = Ca(NO3)2 + 2 NH4OH
SnF2 + Li2CO3 = Sn2(CO3)2 + FLi =>
2 SnF2 + 2 Li2CO3 = Sn2(CO3)2 + 4 FLi
Cr(OH)4 + H2O2 + OH{-} = CrO4{-} + H2O =>
2 Cr(OH)4 + 3 H2O2 + 2 OH{-} = 2 CrO4{-} + 8 H2O
N2H8CO3 + NaOH = Na2CO3 + NH3 + HOH =>
N2H8CO3 + 2 NaOH = Na2CO3 + 2 NH3 + 2 HOH
HBr + Bi(OH)3 = BiBr3 + H2O =>
3 HBr + Bi(OH)3 = BiBr3 + 3 H2O
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
C11H23O5 + O2 = CO2 + H2O =>
4 C11H23O5 + 57 O2 = 44 CO2 + 46 H2O
Pb + H1PO4 = H1 + Pb3(PO4)2 =>
3 Pb + 2 H1PO4 = 2 H1 + Pb3(PO4)2
X(ClO4)6 = X + ClO4 =>
X(ClO4)6 = X + 6 ClO4
CaCo3 + NaPo4 = CaPo4 + NaCo3 =>
CaCo3 + NaPo4 = CaPo4 + NaCo3
NH4 + O2 = H2NO + H2O =>
NH4 + O2 = H2NO + H2O
NH3 + MnO2 = Mn2O3 + N2 + H2O =>
2 NH3 + 6 MnO2 = 3 Mn2O3 + N2 + 3 H2O
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Équations équilibrées sur01/28/25
Équations équilibrées sur02/27/24
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