| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ae(OH)3 + 3 HCe = AeCe3 + 3 H2O
C4H10O + I2 + KOH = CHI3CH3CH2COOK + KI + H2O =>
C4H10O + 4 I2 + 6 KOH = CHI3CH3CH2COOK + 5 KI + 5 H2O
Mn(oh)2 + Cl2 + KOH = MnO2 + KCl + H2O =>
Mn(oh)2 + 4 Cl2 + 8 KOH = 2 MnO2 + 8 KCl + 4 H2O
S + NH3 = S(NH3) =>
S + NH3 = S(NH3)
(NH4)2NO3 + H2SO4 = NH4HSO4 + NO2 + H2O =>
(NH4)2NO3 + 2 H2SO4 = 2 NH4HSO4 + NO2 + H2O
HF + Fe(OH)3 = H2O + FeFO2H2 =>
HF + Fe(OH)3 = H2O + FeFO2H2
Na2O2 + C7H6O2 = NaOH + C14H10O4 =>
Na2O2 + 2 C7H6O2 = 2 NaOH + C14H10O4
KMnO4 + H2SO4 + KCl = K2SO4 + MnSO4 + Cl2 + H2O =>
2 KMnO4 + 8 H2SO4 + 10 KCl = 6 K2SO4 + 2 MnSO4 + 5 Cl2 + 8 H2O
FeO + KOH = Fe(OH)2 + K2O =>
FeO + 2 KOH = Fe(OH)2 + K2O
NiCl2 + O2 = Cl2O + NiO =>
NiCl2 + O2 = Cl2O + NiO
C2H4(OH)2 + C2H5NO + C2H4O2 = C6H7NO + H2O =>
C2H4(OH)2 + C2H5NO + C2H4O2 = C6H7NO + 4 H2O
LiNO3 + BaCl2 = LiCl2 + Ba(NO3) =>
LiNO3 + BaCl2 = LiCl2 + Ba(NO3)
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
CaO + H2O = CaH20 + O =>
CaO + 10 H2O = CaH20 + 11 O
HNO3 + C = NO + CO + H2O =>
2 HNO3 + 3 C = 2 NO + 3 CO + H2O
Al + MnO4 = AlMnO4 =>
Al + MnO4 = AlMnO4
Mg(ClO2)2 = Mg + ClO2 =>
Mg(ClO2)2 = Mg + 2 ClO2
C4H10 + MnO = Mn7C3 + CO + H2 =>
5 C4H10 + 14 MnO = 2 Mn7C3 + 14 CO + 25 H2
Ta2O5 + C + Cl = TaCl5 + COCl2 =>
Ta2O5 + 5 C + 20 Cl = 2 TaCl5 + 5 COCl2
HNO3 + H2O = NO + HO =>
HNO3 + H2O = NO + 3 HO
SO10 + O2 = SO30 =>
SO10 + 10 O2 = SO30
Zn + H2SO4 = ZnSO4 + H2S + H2O =>
4 Zn + 5 H2SO4 = 4 ZnSO4 + H2S + 4 H2O
NiO4 + e + Al2Cl7{-} = NiAl2O4 + AlCl4{-} =>
NiO4 + 6e + 8 Al2Cl7{-} = NiAl2O4 + 14 AlCl4{-}
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
H2S + I2O5 = I2 + SO2 + H2O =>
5 H2S + 3 I2O5 = 3 I2 + 5 SO2 + 5 H2O
C7H6O3 + NaOH = C6H5ONa + H2O + CO2 =>
C7H6O3 + NaOH = C6H5ONa + H2O + CO2
C6H5NH2 + HNO3 = C6H5NO3 + NH3 =>
C6H5NH2 + HNO3 = C6H5NO3 + NH3
N2 + FeP = FeN + P =>
N2 + 2 FeP = 2 FeN + 2 P
Tm2O3 + HCl = TmCl3 + H2O =>
Tm2O3 + 6 HCl = 2 TmCl3 + 3 H2O
Ca(OH)2 + H2CO3 = CaCO3 + H2O =>
Ca(OH)2 + H2CO3 = CaCO3 + 2 H2O
H2SO4 + Co(OH)3 = Co(SO4)3 + H3O =>
3 H2SO4 + Co(OH)3 = Co(SO4)3 + 3 H3O
Cl2 + AgNO3 = AgCl + (NO3)3 =>
3 Cl2 + 6 AgNO3 = 6 AgCl + 2(NO3)3
C2H6O(s) + O2(g) = CO2 + H2O(s) =>
C2H6O(s) + 3 O2(g) = 2 CO2 + 3 H2O(s)
FeCl3 + NH3 + H2O = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4Cl
KI + Hg(NO3)2 = K2HgI4 + KNO3 =>
4 KI + Hg(NO3)2 = K2HgI4 + 2 KNO3
CH4 + NaOH = CH3OH + NaH =>
CH4 + NaOH = CH3OH + NaH
H2 + CoO = H2O + Co =>
H2 + CoO = H2O + Co
H2O + MoNaBH4 = H2 + MoO5 + NaBO =>
6 H2O + MoNaBH4 = 8 H2 + MoO5 + NaBO
Cu(s) + S(s) + O2(g) + H2(g) = CuSO45H2O(s) =>
Cu(s) + S(s) + 23 O2(g) + H2(g) = CuSO45H2O(s)
Na3[FeF6] + KCN = Na3[Fe(CN)6] + KF =>
Na3[FeF6] + 6 KCN = Na3[Fe(CN)6] + 6 KF
C6H12O5 + Cu(OH)2 = C6H12O6 + H2O + Cu =>
C6H12O5 + Cu(OH)2 = C6H12O6 + H2O + Cu
Fe(NO3)3(aq) + KSCN(aq) = Fe(SCN)(aq) + K(NO3)3(aq) =>
Fe(NO3)3(aq) + KSCN(aq) = Fe(SCN)(aq) + K(NO3)3(aq)
OHCO + KMnO4 = CO2 + KOH + Mn2O3 + H2O =>
8 OHCO + 2 KMnO4 = 8 CO2 + 2 KOH + Mn2O3 + 3 H2O
C4H9SnCl3 + H2O = C4H9SnCl3(H2O) =>
C4H9SnCl3 + H2O = C4H9SnCl3(H2O)
CH4 + H2SO4 = CO2 + CH2S + H2 =>
3 CH4 + H2SO4 = 2 CO2 + CH2S + 6 H2
CaO + Zn = ZnO + Ca =>
CaO + Zn = ZnO + Ca
KMnO4 + KNO2 + H2SO4 = MnSO4 + H2O + KNO3 + K2SO4 =>
2 KMnO4 + 5 KNO2 + 3 H2SO4 = 2 MnSO4 + 3 H2O + 5 KNO3 + K2SO4
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NH3 + SO3 = SO2 + N2 + H2O =>
2 NH3 + 3 SO3 = 3 SO2 + N2 + 3 H2O
RuO4 = RuO2 + O2 =>
RuO4 = RuO2 + O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
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