| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnCl2(aq) + (NH4)2S(aq) = ZnS + 2 Cl(NH4)
CO(g) + H2(g) = C6H18(i) + H2O =>
6 CO(g) + 15 H2(g) = C6H18(i) + 6 H2O
C2H6 + O2 = CO + H5O =>
5 C2H6 + 8 O2 = 10 CO + 6 H5O
C6H6 = C7H7 =>
7 C6H6 = 6 C7H7
Na + FeSO4 = NaSO4 + Fe =>
Na + FeSO4 = NaSO4 + Fe
Ni(s) + S2(s) = NiS(s) =>
2 Ni(s) + S2(s) = 2 NiS(s)
KCl + Na(NO3)2 = NaCl2 + KNO3 =>
2 KCl + Na(NO3)2 = NaCl2 + 2 KNO3
C4H10O2 + KMnO4 + H2SO4 = C4H6O2 + K2SO4 + MnSO4 + H2O =>
5 C4H10O2 + 4 KMnO4 + 6 H2SO4 = 5 C4H6O2 + 2 K2SO4 + 4 MnSO4 + 16 H2O
Ni + FeCl3 = NiFe + Cl3 =>
Ni + FeCl3 = NiFe + Cl3
NaI + H2SO4 + Ag2O = I2 + Na2SO4 + Ag + H2O =>
2 NaI + H2SO4 + Ag2O = I2 + Na2SO4 + 2 Ag + H2O
FeCO3 + H2SO4 = H2CO3 + Fe(SO4) =>
FeCO3 + H2SO4 = H2CO3 + Fe(SO4)
HNO3 + HF = FNO2 + H2O =>
HNO3 + HF = FNO2 + H2O
K2SCuO = CuSK2O =>
K2SCuO = CuSK2O
N2 + AlF2 = AlN + F2 =>
N2 + 2 AlF2 = 2 AlN + 2 F2
NaCI + Fe = FeCI + Na =>
NaCI + Fe = FeCI + Na
Fe3O4 + Cl2 + H2SO4 = Fe2(SO4)3 + HCl + H2O =>
2 Fe3O4 + Cl2 + 9 H2SO4 = 3 Fe2(SO4)3 + 2 HCl + 8 H2O
KNaC4H4O6 + CaCl2 = CaC4H4O6 + KCl + NaCl =>
KNaC4H4O6 + CaCl2 = CaC4H4O6 + KCl + NaCl
Cr2O3 + NO3{-} + H2O = CrO4{-2} + NO2{-} + H3O{+} =>
Cr2O3 + 3 NO3{-} + 6 H2O = 2 CrO4{-2} + 3 NO2{-} + 4 H3O{+}
SCN{-} + Fe{3+} = Fe(SCN)3 =>
3 SCN{-} + Fe{3+} = Fe(SCN)3
AlCl3 + SO4 = Al2(SO4)3 + Cl2 =>
2 AlCl3 + 3 SO4 = Al2(SO4)3 + 3 Cl2
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
AsF5 = AsF3 + F2 =>
AsF5 = AsF3 + F2
CuSO4 + NaHPO4 = Cu(HPO4)2 + Na2SO4 =>
CuSO4 + 2 NaHPO4 = Cu(HPO4)2 + Na2SO4
Mg(OH)2 + NHO3 = Mg(NO3)2 + H2O =>
Mg(OH)2 + 2 NHO3 = Mg(NO3)2 + 2 H2O
C3H7OH + KMnO4 + H2SO4 = C2H3COOH + Mn2SO4 + K2SO4 + H2O =>
2 C3H7OH + 2 KMnO4 + 2 H2SO4 = 2 C2H3COOH + Mn2SO4 + K2SO4 + 6 H2O
H2O + H2CO2H = H3O{+} + CO2H{-2} =>
2 H2O + H2CO2H = 2 H3O{+} + CO2H{-2}
KMnO4 + H2SO4 + C3H5OOH = H2O + MnSO4 + K2SO4 + CHOH =>
2 KMnO4 + 3 H2SO4 + 5 C3H5OOH = 3 H2O + 2 MnSO4 + K2SO4 + 15 CHOH
HCl + I2 = Cl2 + HI2 =>
2 HCl + 2 I2 = Cl2 + 2 HI2
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
Co(OH)3 + H3(PO4) = Co(PO4) + H2O =>
Co(OH)3 + H3(PO4) = Co(PO4) + 3 H2O
Co + H2PO4 + HCl = H3PO2 + CoCl2 + H2O =>
5 Co + 2 H2PO4 + 10 HCl = 2 H3PO2 + 5 CoCl2 + 4 H2O
Ma + O2 = Ma2O =>
4 Ma + O2 = 2 Ma2O
Cl2 + BiI3 = BiCl3 + I2 =>
3 Cl2 + 2 BiI3 = 2 BiCl3 + 3 I2
CH3CN + HCl + H2O = CH3COOH + NH4Cl =>
CH3CN + HCl + 2 H2O = CH3COOH + NH4Cl
CoCl2 + NiCl2 = CoNi + Cl =>
CoCl2 + NiCl2 = CoNi + 4 Cl
SiC1 = Si + C12 =>
12 SiC1 = 12 Si + C12
SO2 + H2O2 = H2SO4 = H2O =>
SO2 + H2O2 = H2SO4
Al(OH)3 + H3CO2 = AlCO2 + H2O =>
Al(OH)3 + H3CO2 = AlCO2 + 3 H2O
NaNO3 + Ca(OH)2 = Ca(NO3)2 + Na2(OH)2 =>
2 NaNO3 + Ca(OH)2 = Ca(NO3)2 + Na2(OH)2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
C4H10O2 + KMnO4 + H2SO4 = C4H6O2 + K2SO4 + MnSO4 + H2O =>
5 C4H10O2 + 4 KMnO4 + 6 H2SO4 = 5 C4H6O2 + 2 K2SO4 + 4 MnSO4 + 16 H2O
MnO2H2O + HCl = MnCl2 + H2O + Cl2 =>
MnO2H2O + 4 HCl = MnCl2 + 3 H2O + Cl2
(NH4)2SO3 + Ba(OH)2 = NH3 + H2O + Ba2(SO4) =>
(NH4)2SO3 + 2 Ba(OH)2 = 2 NH3 + 3 H2O + Ba2(SO4)
Ai2O3 + NaOH + H2O = NaAi(OH)4 =>
Ai2O3 + 2 NaOH + 3 H2O = 2 NaAi(OH)4
Cu(SO4)5H2O + NH3 = [Cu(NH3)](SO4)5H2O =>
Cu(SO4)5H2O + NH3 = [Cu(NH3)](SO4)5H2O
Zn + C2H4O2 = ZnC2H4O2 =>
Zn + C2H4O2 = ZnC2H4O2
Mn2O7 + H2O = Mn2O3 + H2O7 =>
3 Mn2O7 + 2 H2O = 3 Mn2O3 + 2 H2O7
FeCl3 + K2S = FeCl + KCl + S =>
FeCl3 + K2S = FeCl + 2 KCl + S
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
LiOH + H2SO4 = H2O + Li2SO4 =>
2 LiOH + H2SO4 = 2 H2O + Li2SO4
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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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