| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Li3N + 3 Mg = Mg3N2 + 6 Li
H2SO4 + KBr = Br2 + SO2 + KSO4 + H2O =>
4 H2SO4 + 2 KBr = Br2 + 2 SO2 + 2 KSO4 + 4 H2O
H2SO4 + KMnO4 + CuI = I2 + CuSO4 + MnSO4 + K2SO4 + H2O =>
16 H2SO4 + 4 KMnO4 + 10 CuI = 5 I2 + 10 CuSO4 + 4 MnSO4 + 2 K2SO4 + 16 H2O
C6H8O7 + CuCO3 = Cu3(C6H5O7)2 + H2O + CO2 =>
2 C6H8O7 + 3 CuCO3 = Cu3(C6H5O7)2 + 3 H2O + 3 CO2
CH3COOH + Fe(OH)2 = Fe(CH3CO2)2 + H2O =>
2 CH3COOH + Fe(OH)2 = Fe(CH3CO2)2 + 2 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Al(s) + KOH1{-}(aq) + H2O = [KAl(OH)4]1{-}(aq) + H2(g) =>
2 Al(s) + 2 KOH1{-}(aq) + 6 H2O = 2[KAl(OH)4]1{-}(aq) + 3 H2(g)
C6H8O7 + CH3OH = C9H10 + H2O2 =>
C6H8O7 + 3 CH3OH = C9H10 + 5 H2O2
Cu(OH)2 + NH4Cl = CuCl2 + NH3 + H2O =>
Cu(OH)2 + 2 NH4Cl = CuCl2 + 2 NH3 + 2 H2O
LiBr + Co(SO3)2 = Li(SO3) + CoBr2 =>
2 LiBr + Co(SO3)2 = 2 Li(SO3) + CoBr2
CH3COOH + Fe(OH)2 = Fe(CH3CO2)2 + H2O =>
2 CH3COOH + Fe(OH)2 = Fe(CH3CO2)2 + 2 H2O
Al + Mg = AlMg =>
Al + Mg = AlMg
Cd + Br2 = CdBr =>
2 Cd + Br2 = 2 CdBr
H3BO3 + Mg(OH)2 = Mg3(BO3)2 + H2O =>
2 H3BO3 + 3 Mg(OH)2 = Mg3(BO3)2 + 6 H2O
Ag(OH)2 = AgO + H2O =>
Ag(OH)2 = AgO + H2O
NO3 + Cl2 = N2Cl10 + O2 =>
2 NO3 + 5 Cl2 = N2Cl10 + 3 O2
H2O + CH5N = H3O + CH4N =>
H2O + CH5N = H3O + CH4N
CH3COOH + Fe(OH)2 = Fe(CH3CO2)2 + H2O =>
2 CH3COOH + Fe(OH)2 = Fe(CH3CO2)2 + 2 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Cu(OH)2 + NaClO + NaOH = NaCuO2 + NaCl + H2O =>
2 Cu(OH)2 + NaClO + 2 NaOH = 2 NaCuO2 + NaCl + 3 H2O
C2H2 + HNO3 = C2H3NO3 =>
C2H2 + HNO3 = C2H3NO3
Cr2O3 + HNO3 = CrNO4 + H2O =>
Cr2O3 + 2 HNO3 = 2 CrNO4 + H2O
NH3 + NaOH = NH4 + NaO =>
NH3 + NaOH = NH4 + NaO
(NH4)2CO3 + Mg = MgCO3 + NH3 + H2 =>
(NH4)2CO3 + Mg = MgCO3 + 2 NH3 + H2
FeMnCl2 = FeCl2Mn =>
FeMnCl2 = FeCl2Mn
Zn(OH)2 + NH4OH + NH4NO3 = [Zn(NH3)4](NO3)2 + H2O =>
Zn(OH)2 + 2 NH4OH + 2 NH4NO3 = [Zn(NH3)4](NO3)2 + 4 H2O
KF + CuO = K2O + CuF2 =>
2 KF + CuO = K2O + CuF2
HC + H2O = H3O + C =>
HC + H2O = H3O + C
NaPO3 + MgSO4 = Na2SO4 + Mg(PO3)2 =>
2 NaPO3 + MgSO4 = Na2SO4 + Mg(PO3)2
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
C6H6 + CH3COOH = C6H5COOH + CH4 =>
C6H6 + CH3COOH = C6H5COOH + CH4
Sg + O2 = SgO =>
2 Sg + O2 = 2 SgO
HNO3 + B = H3BO3 + NO2 =>
3 HNO3 + B = H3BO3 + 3 NO2
[MnO4]{-} + [NO2]{-} + H{+} = Mn2{+} + [NO3]{-} + H2O =>
4[MnO4]{-} + 13[NO2]{-} + 6 H{+} = 2 Mn2{+} + 13[NO3]{-} + 3 H2O
As2O3 + F = AsF5 + O =>
As2O3 + 10 F = 2 AsF5 + 3 O
C2H2 + KMnO4 = (COOK)2 + KOH + MnO2 + H2O =>
3 C2H2 + 8 KMnO4 = 3(COOK)2 + 2 KOH + 8 MnO2 + 2 H2O
HgO + H2SO4 = HgSO4 + H2O =>
HgO + H2SO4 = HgSO4 + H2O
Be(OH)2 + Mn2O7 = Be(MnO4)2 + H2O =>
Be(OH)2 + Mn2O7 = Be(MnO4)2 + H2O
CH3COOH + Fe(OH)2 = Fe(CH3CO2)2 + H2O =>
2 CH3COOH + Fe(OH)2 = Fe(CH3CO2)2 + 2 H2O
HCOOH + HCl = HCOOCl + H2 =>
HCOOH + HCl = HCOOCl + H2
Na2O2 + HCl = NaCl + NaClO + H2O =>
Na2O2 + 2 HCl = NaCl + NaClO + H2O
C7H8NO2 + Al + H2O = AlO3H3 + C7H10N =>
C7H8NO2 + 2 Al + 4 H2O = 2 AlO3H3 + C7H10N
Ne + NH3 = NeNH3 =>
Ne + NH3 = NeNH3
H2SO3 + Zn(OH)2 = H2O + ZnSO3 =>
H2SO3 + Zn(OH)2 = 2 H2O + ZnSO3
LiOH + HClO3 = LiCl + H2O4 =>
LiOH + HClO3 = LiCl + H2O4
HMnO4KOH = KMnO4H2O =>
HMnO4KOH = KMnO4H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
MnSHI = MnIHS =>
MnSHI = MnIHS
CuSO4*5H2O + NH3 = CuSO4*NH3*H2O + H2O =>
CuSO4*5H2O + NH3 = CuSO4*NH3*H2O + 4 H2O
NaN3 + NaNO3 = Na2O + N2 =>
5 NaN3 + NaNO3 = 3 Na2O + 8 N2
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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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