| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH4NO3 + Na = NNaNO3 + 2 H2
FeCl3 + H2S = FeCl2 + HCl + S =>
2 FeCl3 + H2S = 2 FeCl2 + 2 HCl + S
Cu + Ca(OH)2 = Cu(OH)2 + Ca =>
Cu + Ca(OH)2 = Cu(OH)2 + Ca
Ti2(CO3)3 = Ti2O3 + CO2 =>
Ti2(CO3)3 = Ti2O3 + 3 CO2
C6H12O6 + H2O = CO2 + H2 =>
C6H12O6 + 6 H2O = 6 CO2 + 12 H2
Zr + Fe2O3 = ZrO2 + Fe =>
3 Zr + 2 Fe2O3 = 3 ZrO2 + 4 Fe
HC2H3O2(aq) + NaOH(aq) = NaC2H3O2(aq) + H2O(l) =>
HC2H3O2(aq) + NaOH(aq) = NaC2H3O2(aq) + H2O(l)
KMnO4 + KI + H2SO4 = MnSO4 + K2SO4 + H2O + KIO3 =>
6 KMnO4 + 5 KI + 9 H2SO4 = 6 MnSO4 + 3 K2SO4 + 9 H2O + 5 KIO3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C6H12 = C6H6 + H2 =>
C6H12 = C6H6 + 3 H2
C3H6O3 + H2O = CO2 + H =>
C3H6O3 + 3 H2O = 3 CO2 + 12 H
NiCl2 + NaC5H5 = Ni(C5H5)2 + NaCl =>
NiCl2 + 2 NaC5H5 = Ni(C5H5)2 + 2 NaCl
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
C6H12O6 + H2O = CO2 + H2 =>
C6H12O6 + 6 H2O = 6 CO2 + 12 H2
FeCl3 + KOH = Fe(OH)3 + KCl =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl
AsO3{3-} + H2O = AsO3H{2-} + OH{-} =>
AsO3{3-} + H2O = AsO3H{2-} + OH{-}
K2CO3 + H2SO4 = K2CO3H2SO4 =>
K2CO3 + H2SO4 = K2CO3H2SO4
Cu + HNO3 = Cu2NO3 + NO2 + H2O =>
2 Cu + 2 HNO3 = Cu2NO3 + NO2 + H2O
H4 + N5 = HN10 =>
H4 + 8 N5 = 4 HN10
NaClH2SO4 = NaHSO4HCl =>
NaClH2SO4 = NaHSO4HCl
Mn + H2S = MnS + H2 =>
Mn + H2S = MnS + H2
Cl2 + Na2SO3 + H2O = Na2SO4 + HCl =>
Cl2 + Na2SO3 + H2O = Na2SO4 + 2 HCl
K2S + SO2 = K2S2O3 + S =>
2 K2S + 3 SO2 = 2 K2S2O3 + S
Ag2S + H2SO4 = Ag2SO4 + SO2 + H2O =>
Ag2S + 4 H2SO4 = Ag2SO4 + 4 SO2 + 4 H2O
NH4OH + NO2 = NO + H2O =>
2 NH4OH + 5 NO2 = 7 NO + 5 H2O
H2 + B2 = HB =>
H2 + B2 = 2 HB
CH2CH2OH + CuO = CH3CHO + H2O + Cu =>
2 CH2CH2OH + CuO = 2 CH3CHO + H2O + Cu
Ni(OH)2 + NH4 = Ni(NH3)2 + H2O =>
Ni(OH)2 + 2 NH4 = Ni(NH3)2 + 2 H2O
Au + H2O = Au2O + H =>
2 Au + H2O = Au2O + 2 H
Cl + C + N = CNCl =>
Cl + C + N = CNCl
(CH3)2S2 + NaOCl + H2O = CH3SO3H + NaCl =>
(CH3)2S2 + 5 NaOCl + H2O = 2 CH3SO3H + 5 NaCl
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
V + HNO3 = VNO35 + NO2 + H2O =>
V + 66 HNO3 = VNO35 + 65 NO2 + 33 H2O
Fe(NO3)3 + NH3 + H2O = Fe(OH)3 + NH4NO3 =>
Fe(NO3)3 + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4NO3
Na2[Zn(OH)4] + HNO3 = Zn(NO3)2 + H2O + NaNO3 =>
Na2[Zn(OH)4] + 4 HNO3 = Zn(NO3)2 + 4 H2O + 2 NaNO3
NHO3 + NH3 = NH4 + NO3 =>
NHO3 + NH3 = NH4 + NO3
KOH + H2SO4 = SK + H3O5 =>
KOH + H2SO4 = SK + H3O5
Li3(PO4)(aq) + BaCl2(aq) = LiCl + Ba3(PO4)2 =>
2 Li3(PO4)(aq) + 3 BaCl2(aq) = 6 LiCl + Ba3(PO4)2
H2SO4 + Ba(OH)2 = H2O + BaSO4 =>
H2SO4 + Ba(OH)2 = 2 H2O + BaSO4
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
Al + K2S = K + Al2S3 =>
2 Al + 3 K2S = 6 K + Al2S3
Zn + Fe3SO4 = ZnSO4 + Fe2 =>
2 Zn + 2 Fe3SO4 = 2 ZnSO4 + 3 Fe2
Cu(NO3)2 + NaNO3 = Na(NO3)2 + CuNaNO3 =>
Cu(NO3)2 + 3 NaNO3 = 2 Na(NO3)2 + CuNaNO3
C6H12O6 + H2O = CO2 + H2 =>
C6H12O6 + 6 H2O = 6 CO2 + 12 H2
KHCO3 + Ca(OH)2 = KOH + Ca(HCO3)2 =>
2 KHCO3 + Ca(OH)2 = 2 KOH + Ca(HCO3)2
CaCO3 + H2O = CO2 + Ca(OH)2 =>
CaCO3 + H2O = CO2 + Ca(OH)2
C8H112ClO2 + O2 = CO2 + H2O + Cl2 =>
2 C8H112ClO2 + 70 O2 = 16 CO2 + 112 H2O + Cl2
MnO4{-1)+As2O3+H2O = Mn2O3+AsO4{3-}+H3O{+} =>
2 MnO4{-1)+2As2O3+15H2O = Mn2O3+4AsO4{3-}+10H3O{+}
FeCl3(aq) + KOH = KCl(aq) + Fe(OH)3 =>
FeCl3(aq) + 3 KOH = 3 KCl(aq) + Fe(OH)3
HClO4 + SO2 + H2O = HCl + H2SO4 =>
HClO4 + 4 SO2 + 4 H2O = HCl + 4 H2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/30/25
Équations équilibrées sur04/29/24
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