| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuSO4*5H2O = CuSO4 + 5 H2O
C12H22O11 + H2O = C4H9OH + O2 =>
C12H22O11 + 4 H2O = 3 C4H9OH + 6 O2
HCCl2COOH + H2O = H3O + CHCl2COO =>
HCCl2COOH + H2O = H3O + CHCl2COO
C2H2O4 + OH = C2HO4 + H2O =>
C2H2O4 + OH = C2HO4 + H2O
Zn + FeSO4 + H2O = ZnSO4 + Fe(OH)2 + H2 =>
Zn + FeSO4 + 2 H2O = ZnSO4 + Fe(OH)2 + H2
NaHCO3 + C3H5O(COOH)3 = C3H5O(COONa)3 + CO2(g) + H2O =>
3 NaHCO3 + C3H5O(COOH)3 = C3H5O(COONa)3 + 3 CO2(g) + 3 H2O
NaOH + C7H6O2 = H2O + C7H5NaO2 =>
NaOH + C7H6O2 = H2O + C7H5NaO2
CuS + FeCl3 = CuCl2 + FeCl2 + S =>
CuS + 2 FeCl3 = CuCl2 + 2 FeCl2 + S
C7H6O3 + KHCO3 = C7H5O3K + CO2 + H2O =>
C7H6O3 + KHCO3 = C7H5O3K + CO2 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
AgBr + (S2O3) = [Ag(S2O3)3]5 + Br =>
5 AgBr + 15(S2O3) = [Ag(S2O3)3]5 + 5 Br
FePO4 + NaI = Na3PO4 + FeI3 =>
FePO4 + 3 NaI = Na3PO4 + FeI3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NH3 + Mg(NO3)2 + H2O = MgOH + NH4NO3 =>
18 NH3 + 8 Mg(NO3)2 + 11 H2O = 8 MgOH + 17 NH4NO3
PbH2OO = Pb(OH)2 =>
PbH2OO = Pb(OH)2
Al + F = Al3F2 =>
3 Al + 2 F = Al3F2
Co(H2O)4(OH)2 + O2 = Co(H2O)3(OH)3 + H2O =>
4 Co(H2O)4(OH)2 + O2 = 4 Co(H2O)3(OH)3 + 2 H2O
Be + Tc{+} = Tc + Be{+} =>
Be + Tc{+} = Tc + Be{+}
AgCl = Ag + Cl2 =>
2 AgCl = 2 Ag + Cl2
CsNO3 + (NH4)2S = Cs2S + NH4NO3 =>
2 CsNO3 + (NH4)2S = Cs2S + 2 NH4NO3
K2[CuCl4] + [Cu(NH3)4](OH)2 = [Cu(NH3)4][CuCl4] + KOH =>
K2[CuCl4] + [Cu(NH3)4](OH)2 = [Cu(NH3)4][CuCl4] + 2 KOH
Al(OH)3 + B2O3 = AlBO3 + H2O =>
2 Al(OH)3 + B2O3 = 2 AlBO3 + 3 H2O
W + HNO3 + HF = H2WF8 + NO + H2O =>
W + 2 HNO3 + 8 HF = H2WF8 + 2 NO + 4 H2O
HClO3 + Ba(OH)2 = BaClO3 + H(OH)2 =>
HClO3 + Ba(OH)2 = BaClO3 + H(OH)2
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
CH4 + CO = C13H28 + H2O =>
9 CH4 + 4 CO = C13H28 + 4 H2O
Na2CS3 + H2SO4 = Na2SO4 + H2S + CS2 =>
Na2CS3 + H2SO4 = Na2SO4 + H2S + CS2
Nb + H2O = NbO + H2 =>
Nb + H2O = NbO + H2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
H4C3 + CO2 = CH4 + C3O2 =>
H4C3 + CO2 = CH4 + C3O2
AlF3 + Na3PO4 = AlPO4 + NaF =>
AlF3 + Na3PO4 = AlPO4 + 3 NaF
Fe + CUCl2 = CU + FeCl2 =>
Fe + CUCl2 = CU + FeCl2
Ba(NO3)2(s) = BaO2(s) + N2(g) + O2(g) =>
Ba(NO3)2(s) = BaO2(s) + N2(g) + 2 O2(g)
FeCl3 + NaOH = Fe(OH)3 + Na3(Cl)3 =>
FeCl3 + 3 NaOH = Fe(OH)3 + Na3(Cl)3
Mg(Cl)2 + Ag(NO3) = Mg(NO3)2 + Ag(Cl) =>
Mg(Cl)2 + 2 Ag(NO3) = Mg(NO3)2 + 2 Ag(Cl)
CH3I + AgOH = CH3OH + AgI =>
CH3I + AgOH = CH3OH + AgI
AgBr + (S2O3) = [Ag(S2O3)3]5 + Br =>
5 AgBr + 15(S2O3) = [Ag(S2O3)3]5 + 5 Br
CuCl2 + HNO3 = HCl2 + CuNO3 =>
CuCl2 + HNO3 = HCl2 + CuNO3
SO3 + KOH = KO3 + SOH =>
SO3 + KOH = KO3 + SOH
Li2S + Ca(ClO3)2 = Li(ClO3) + CaS =>
Li2S + Ca(ClO3)2 = 2 Li(ClO3) + CaS
AlOHCl2 + HOH = HCl + Al(OH)3 =>
AlOHCl2 + 2 HOH = 2 HCl + Al(OH)3
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
C11H18O4 + O2 = CO2 + H2O =>
2 C11H18O4 + 27 O2 = 22 CO2 + 18 H2O
Na(OH) + Ag(NO)3 = Ag(OH) + Na(NO)3 =>
Na(OH) + Ag(NO)3 = Ag(OH) + Na(NO)3
HCHO2 + RbHSO3 = RbCHO2 + H2O + SO2 =>
HCHO2 + RbHSO3 = RbCHO2 + H2O + SO2
FeO + N2 = Fe3N2 + O2 =>
6 FeO + 2 N2 = 2 Fe3N2 + 3 O2
NiSO4 + NH4OH = [Ni(NH3)6]SO4 + H2O =>
NiSO4 + 6 NH4OH = [Ni(NH3)6]SO4 + 6 H2O
KHSO4 + K2CO3 = K2SO4 + KHCO3 =>
KHSO4 + K2CO3 = K2SO4 + KHCO3
C10H6O2 + O2 = CO2 + H2O =>
2 C10H6O2 + 21 O2 = 20 CO2 + 6 H2O
BaCe2 + H2SO4 = BaSO4 + HCe =>
BaCe2 + H2SO4 = BaSO4 + 2 HCe
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/15/24
Équations équilibrées sur11/14/23
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