| Équations équilibrées la veille | Équations équilibrées le lendemain |
[Co(NH3)6]SO4 = [Co(NH3)6] + SO4
BaCl2(ac) + H2SO4(ac) = BaSO4(s) + HCl(ac) =>
BaCl2(ac) + H2SO4(ac) = BaSO4(s) + 2 HCl(ac)
FeCl2 + HNO3 = Fe(NO3)3 + HCl + NO2 + H2O =>
FeCl2 + 4 HNO3 = Fe(NO3)3 + 2 HCl + NO2 + H2O
C2H5NHC2H5 + O2 = CO2 + H2O + N2 =>
4 C2H5NHC2H5 + 27 O2 = 16 CO2 + 22 H2O + 2 N2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
BaCl2(Ac) + H2SO4(Ac) = BaSO4(s) + HCl(Ac) =>
BaCl2(Ac) + H2SO4(Ac) = BaSO4(s) + 2 HCl(Ac)
NaOH(s) + H2SO4(aq) = H2O(aq) + Na2SO4(g) =>
2 NaOH(s) + H2SO4(aq) = 2 H2O(aq) + Na2SO4(g)
C2H5NHC2H5 + O2 = CO2 + H2O + N2 =>
4 C2H5NHC2H5 + 27 O2 = 16 CO2 + 22 H2O + 2 N2
Fe2O3 + KOH = KFeO2 + H2O =>
Fe2O3 + 2 KOH = 2 KFeO2 + H2O
AgCl + NH4OH = AgOH + NH4Cl =>
AgCl + NH4OH = AgOH + NH4Cl
Mo + Br2 = Mo2Br3 =>
4 Mo + 3 Br2 = 2 Mo2Br3
NaOH + Al2(SO4)3 = Al(OH)3 + Na2SO4 =>
6 NaOH + Al2(SO4)3 = 2 Al(OH)3 + 3 Na2SO4
BaCl2(ac) + H2SO4(ac) = BaSO4 + HCl =>
BaCl2(ac) + H2SO4(ac) = BaSO4 + 2 HCl
C18H36O2 + KOH = C18H35O2K + H2O =>
C18H36O2 + KOH = C18H35O2K + H2O
AgNO3 + Cl = AgCl + NO3 =>
AgNO3 + Cl = AgCl + NO3
Fe2O3 + KOH = K3FeO3 + H2O =>
Fe2O3 + 6 KOH = 2 K3FeO3 + 3 H2O
Mo + Br2 = MoBr4 =>
Mo + 2 Br2 = MoBr4
BaCl2(ac) + H2SO4(ac) = BaSO4(s) + HCl(ac) =>
BaCl2(ac) + H2SO4(ac) = BaSO4(s) + 2 HCl(ac)
AlI3 + K2CO3 + H2O = Al(OH)3 + KI + CO2 =>
2 AlI3 + 3 K2CO3 + 3 H2O = 2 Al(OH)3 + 6 KI + 3 CO2
ZnS + AgNO3 = ZnNO3 + AgS =>
ZnS + AgNO3 = ZnNO3 + AgS
H3C6H5O7(l) + NaHCO3(s) = CO2(g) + H2O(l) + Na3C6H5O7(aq) =>
H3C6H5O7(l) + 3 NaHCO3(s) = 3 CO2(g) + 3 H2O(l) + Na3C6H5O7(aq)
As + Cl2 = AsCl3 =>
2 As + 3 Cl2 = 2 AsCl3
CH2Cl2 + Cl2 = CHCl3 + HCl =>
CH2Cl2 + Cl2 = CHCl3 + HCl
BaCl2(aq) + MgSO4(aq) = BaSO4 + MgCl2 =>
BaCl2(aq) + MgSO4(aq) = BaSO4 + MgCl2
Na2S2O3 + KMnO4 + H2SO4 = Na2SO4 + MnSO4 + K2SO4 + H2O =>
5 Na2S2O3 + 8 KMnO4 + 7 H2SO4 = 5 Na2SO4 + 8 MnSO4 + 4 K2SO4 + 7 H2O
CH3OH + H2 = CH4 + H2O =>
CH3OH + H2 = CH4 + H2O
Mo + Br2 = MoBr2 =>
Mo + Br2 = MoBr2
S{2-} + ClO4{-} + H2O = ClO3{-} + S + OH{-} =>
S{2-} + ClO4{-} + H2O = ClO3{-} + S + 2 OH{-}
Cu(NO3)2 + SO2 = CuSO4 + NO2 =>
Cu(NO3)2 + SO2 = CuSO4 + 2 NO2
MgSO4(aq) + BaCl2(aq) = MgCl2(aq) + BaSO4(aq) =>
MgSO4(aq) + BaCl2(aq) = MgCl2(aq) + BaSO4(aq)
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Cl2 + Ba(OH)2 = Ba(ClO)2 + BaCl2 + H2O =>
2 Cl2 + 2 Ba(OH)2 = Ba(ClO)2 + BaCl2 + 2 H2O
CH3OH + H2 = CH3 + H2O =>
2 CH3OH + H2 = 2 CH3 + 2 H2O
Ni2O3 + HI = NiI3 + H2O =>
Ni2O3 + 6 HI = 2 NiI3 + 3 H2O
P4(s) + F2(g) = PF5(g) =>
P4(s) + 10 F2(g) = 4 PF5(g)
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Mo + Br2 = MoBr3 =>
2 Mo + 3 Br2 = 2 MoBr3
HCl(aq)LiOH(aq) = H2O(l)LiCl(aq) =>
HCl(aq)LiOH(aq) = H2O(l)LiCl(aq)
C7H10 + KMnO4 + H2SO4 = C7H6O2 + MnSO4 + K2SO4 + H2O =>
5 C7H10 + 8 KMnO4 + 12 H2SO4 = 5 C7H6O2 + 8 MnSO4 + 4 K2SO4 + 22 H2O
CuCl + NH3 + H2O = Cu(NH3)4(H2O)2 + NH4Cl + OH =>
CuCl + 5 NH3 + 3 H2O = Cu(NH3)4(H2O)2 + NH4Cl + OH
MgSO4(aq) + BaCl2(aq) = BaSO4(aq) + MgCl2(s) =>
MgSO4(aq) + BaCl2(aq) = BaSO4(aq) + MgCl2(s)
CH3CO2H + NaOH = NaCH3CO2 + H2O =>
CH3CO2H + NaOH = NaCH3CO2 + H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
K + Ba(C2H3O2) = Ba + KC2H3O2 =>
K + Ba(C2H3O2) = Ba + KC2H3O2
H2(SO4) + Li(OH) = H2(OH) + Li(SO4) =>
H2(SO4) + Li(OH) = H2(OH) + Li(SO4)
CH3OH + H2 = C3H8 + H2O =>
3 CH3OH + H2 = C3H8 + 3 H2O
NH4VO3 = V2O5 + H2O + NH3 =>
2 NH4VO3 = V2O5 + H2O + 2 NH3
C3H6 + KMnO4 + H2O = C3H8O2 + MnO2 + KOH =>
3 C3H6 + 2 KMnO4 + 4 H2O = 3 C3H8O2 + 2 MnO2 + 2 KOH
H2S + ZnCl2 = HCl + ZnS =>
H2S + ZnCl2 = 2 HCl + ZnS
P4 + IO3{-} + OH{-} = PO4{-3} + I2 + H2O =>
P4 + 4 IO3{-} + 8 OH{-} = 4 PO4{-3} + 2 I2 + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/11/24
Équations équilibrées sur12/11/23
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