| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ni(C2H3O2)2 + Na2CO3 = 2 C2H3NaO2 + NiCO3
ClO4 + H = ClO3H2O =>
ClO4 + 2 H = ClO3H2O
E + Ur = E2Ur6 =>
2 E + 6 Ur = E2Ur6
K4[Mn(CN)6] + H2O = Mn(CN)6 + K4[H2O] =>
K4[Mn(CN)6] + H2O = Mn(CN)6 + K4[H2O]
Na2Cr2O7 + NaOH = Na2CrO4 + H2O =>
Na2Cr2O7 + 2 NaOH = 2 Na2CrO4 + H2O
Fe3O4 + C6H12 + C18H34O2 = Fe(OH)2 + C6H10 =>
Fe3O4 + C6H12 + C18H34O2 = 3 Fe(OH)2 + 4 C6H10
CaCl2 + Fe(OH)3 = Ca(OH)2 + Fe2(Cl2)3 =>
3 CaCl2 + 2 Fe(OH)3 = 3 Ca(OH)2 + Fe2(Cl2)3
C12H10Cu3O14 + H2O = CuO + C6H8O7 =>
C12H10Cu3O14 + 3 H2O = 3 CuO + 2 C6H8O7
Cl2O5 + Fe2O3 = Fe2(ClO4)2 =>
Cl2O5 + Fe2O3 = Fe2(ClO4)2
Hg(NH3)6 + Br2 = Br2(Hg(NH3)6) =>
Hg(NH3)6 + Br2 = Br2(Hg(NH3)6)
Pb + No3 = Pb3No2 =>
9 Pb + 2 No3 = 3 Pb3No2
KOH(aq) + Pb(NO3)2 = K(NO3)2 + PbOH =>
KOH(aq) + Pb(NO3)2 = K(NO3)2 + PbOH
OH{-} + Cl2 = ClO + H2O + Cl{-} =>
4 OH{-} + 3 Cl2 = 2 ClO + 2 H2O + 4 Cl{-}
NaClO + Ni(OH)2 + H2O = Ni(OH)3 + NaCl =>
NaClO + 2 Ni(OH)2 + H2O = 2 Ni(OH)3 + NaCl
C3H3N5O9 = N2 + CO2 + H2O + O2 =>
4 C3H3N5O9 = 10 N2 + 12 CO2 + 6 H2O + 3 O2
Fe(NO3)2 + H2SO4 = Fe(SO4) + HNO3 =>
Fe(NO3)2 + H2SO4 = Fe(SO4) + 2 HNO3
SnCl2 + Na2Zn(OH)4 = Sn(OH)2 + NaCl + Zn(OH)2 =>
SnCl2 + Na2Zn(OH)4 = Sn(OH)2 + 2 NaCl + Zn(OH)2
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
FeCl2 + K2Cr2O7 + HCl = FeCl3 + CrCl3 + H2O + KCl =>
6 FeCl2 + K2Cr2O7 + 14 HCl = 6 FeCl3 + 2 CrCl3 + 7 H2O + 2 KCl
LiO2 + C = Li + CO =>
LiO2 + 2 C = Li + 2 CO
PH3 + H2O2 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 PH3 + 8 H2O2 + 3 Ca(OH)2 = Ca3(PO4)2 + 14 H2O
As(OH)3 + KOH = K3AsO3 + H2O =>
As(OH)3 + 3 KOH = K3AsO3 + 3 H2O
NH4Cl + PdCl6 = (NH4Cl)2PdCl6 =>
2 NH4Cl + PdCl6 = (NH4Cl)2PdCl6
H2SO4 + Ni(OH)2 = H2O + NiSO4 =>
H2SO4 + Ni(OH)2 = 2 H2O + NiSO4
Pd{2+} + Ni(OH)2 + OH{-} = Pd + NiO2 + H2O =>
Pd{2+} + Ni(OH)2 + 2 OH{-} = Pd + NiO2 + 2 H2O
NH4ClO4 + AlXe2 = Al2O3 + AlCl3 + H2O + NO + Xe =>
3 NH4ClO4 + 3 AlXe2 = Al2O3 + AlCl3 + 6 H2O + 3 NO + 6 Xe
C5H19NO2 + O3 = CO + H2O2 + N2O =>
2 C5H19NO2 + 15 O3 = 10 CO + 19 H2O2 + N2O
Cl + NaSe = Cl2Se + Na =>
2 Cl + NaSe = Cl2Se + Na
KMnO4 + InBr3 + H2SO4 = In2(SO4)3 + Br2 + Mn2(SO4)3 + K2SO4 + H2O =>
6 KMnO4 + 8 InBr3 + 24 H2SO4 = 4 In2(SO4)3 + 12 Br2 + 3 Mn2(SO4)3 + 3 K2SO4 + 24 H2O
NH4(NO3)*5Ca(NO3)2*10H2O + KCl = KNO3 + NH4Cl + CaCl2 + H2O =>
NH4(NO3)*5Ca(NO3)2*10H2O + 11 KCl = 11 KNO3 + NH4Cl + 5 CaCl2 + 10 H2O
MgO + H2 = MgH + O2 =>
2 MgO + H2 = 2 MgH + O2
BaO + ZnO = BaZnO2 =>
BaO + ZnO = BaZnO2
BaCl2 + Fe2(SO4)3 = BaSO4(s) + FeCl3 =>
3 BaCl2 + Fe2(SO4)3 = 3 BaSO4(s) + 2 FeCl3
HNO2 + LiOH = LiO2N + H2O =>
HNO2 + LiOH = LiO2N + H2O
H2SO4 + Zn = ZnSO4 + H2 =>
H2SO4 + Zn = ZnSO4 + H2
C6H12O6 + O2 = CO2O6 + H2O =>
C6H12O6 + 24 O2 = 6 CO2O6 + 6 H2O
C8H14 + KMnO4 + H2SO4 = C8H14O3 + MnSO4 + K2SO4 + H2O =>
5 C8H14 + 6 KMnO4 + 9 H2SO4 = 5 C8H14O3 + 6 MnSO4 + 3 K2SO4 + 9 H2O
Cr + HCl = CrCl2 + H =>
Cr + 2 HCl = CrCl2 + 2 H
Al + ZnSO4 = Al2(SO4)3 + Zn =>
2 Al + 3 ZnSO4 = Al2(SO4)3 + 3 Zn
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CoCl2 + NH4Cl + NH3 + O2 = [Co(NH3)6]Cl3 + H2O =>
4 CoCl2 + 4 NH4Cl + 20 NH3 + O2 = 4[Co(NH3)6]Cl3 + 2 H2O
NH4(NO3)*5Ca(NO3)2*10H2O + KCl = KNO3 + NH4Cl + CaCl2 + H2O =>
NH4(NO3)*5Ca(NO3)2*10H2O + 11 KCl = 11 KNO3 + NH4Cl + 5 CaCl2 + 10 H2O
KClO3 + C2H4O2 = CO2 + KCl + H2O =>
4 KClO3 + 3 C2H4O2 = 6 CO2 + 4 KCl + 6 H2O
ICl3 + SbF5 = ICl2SbF6 + SbCl5 =>
5 ICl3 + 6 SbF5 = 5 ICl2SbF6 + SbCl5
CaO + AlF3 = Al2O3 + CaF2 =>
3 CaO + 2 AlF3 = Al2O3 + 3 CaF2
K3PO4 + FeCl3 = FePO4 + K3Cl3 =>
K3PO4 + FeCl3 = FePO4 + K3Cl3
Li3N + N2H4O3 = LiNO3 + (NH4)3N =>
Li3N + 3 N2H4O3 = 3 LiNO3 + (NH4)3N
(C3H6O) + CO2 = C + OH =>
2(C3H6O) + 5 CO2 = 11 C + 12 OH
C6H5O + C7H6O = C13H9O + H2O =>
C6H5O + C7H6O = C13H9O + H2O
AlCl3 + Na2HPO4 = NaH2PO4 + NaCl + AlPO4 =>
AlCl3 + 2 Na2HPO4 = NaH2PO4 + 3 NaCl + AlPO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/24/25
Équations équilibrées sur02/23/24
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