| Équations équilibrées la veille | Équations équilibrées le lendemain |
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
H4SIO4 + KOH = KH3SIO4 + H2O =>
H4SIO4 + KOH = KH3SIO4 + H2O
(C2H5OH) + (O2) = CO2 + H2O =>
(C2H5OH) + 3(O2) = 2 CO2 + 3 H2O
C10H15NO + HCl = C10H16ClNO =>
C10H15NO + HCl = C10H16ClNO
H4C3O2 + NaOH = H2O + NaCH2CHO2 =>
2 H4C3O2 + 3 NaOH = H2O + 3 NaCH2CHO2
Ba + KCl = BaCl2 + K =>
Ba + 2 KCl = BaCl2 + 2 K
C6H8O7 + Al2O3 = Al(C6H5O7) + H2O =>
2 C6H8O7 + Al2O3 = 2 Al(C6H5O7) + 3 H2O
P + H2O = P2H2O =>
2 P + H2O = P2H2O
ZnCO3 + H2 = H2CO3 + Zn2 =>
2 ZnCO3 + 2 H2 = 2 H2CO3 + Zn2
K(s) + Cl2(g) = KCl(g) =>
2 K(s) + Cl2(g) = 2 KCl(g)
CH3SSCH3 + O2 = SO2 + CO2 + H2O =>
2 CH3SSCH3 + 11 O2 = 4 SO2 + 4 CO2 + 6 H2O
KMnO4 + MnSO4 + H2O = MnO2 + KHSO4 + H2SO4 =>
2 KMnO4 + 3 MnSO4 + 2 H2O = 5 MnO2 + 2 KHSO4 + H2SO4
SO2 + Al = Al2SO2 =>
SO2 + 2 Al = Al2SO2
K2MnO4 = K + MnO4 =>
K2MnO4 = 2 K + MnO4
H2 + O = H2O =>
H2 + O = H2O
HON(SO3Na)2 + KMnO4 = ON(SO3Na)2 + MnO2 + KOH + H2O =>
3 HON(SO3Na)2 + KMnO4 = 3 ON(SO3Na)2 + MnO2 + KOH + H2O
HF + Ag = H + AgF =>
HF + Ag = H + AgF
C2H5OH + Na2O = C2H5ONa + NaOH =>
C2H5OH + Na2O = C2H5ONa + NaOH
In(HO)3 + Mg(C2H3O2)2 = In(C2H3O2)3 + Mg(HO)2 =>
2 In(HO)3 + 3 Mg(C2H3O2)2 = 2 In(C2H3O2)3 + 3 Mg(HO)2
Cu(OH)2 + NH3 = [Cu(NH3)2](OH)2 =>
Cu(OH)2 + 2 NH3 = [Cu(NH3)2](OH)2
Co(OH)3 = Co2O3 + H2O =>
2 Co(OH)3 = Co2O3 + 3 H2O
H2SO + KIO3 + KI = K2SO + H2O + I2 =>
3 H2SO + KIO3 + 5 KI = 3 K2SO + 3 H2O + 3 I2
CU(OH)2 + HCl = CUCl2 + H2O =>
CU(OH)2 + 2 HCl = CUCl2 + 2 H2O
HO + SO = HOSO =>
HO + SO = HOSO
(NH4)2C2O4 + HCl = (NH4)2C2O4Cl + H =>
(NH4)2C2O4 + HCl = (NH4)2C2O4Cl + H
Na2MoO4 + H2O2 + H{+} + I{-} = I2 + H2ONa2MoO4 =>
2 Na2MoO4 + H2O2 + 2 H{+} + 2 I{-} = I2 + 2 H2ONa2MoO4
SnCl2 + Na4SiO4 = Sn2SiO4 + NaCl =>
2 SnCl2 + Na4SiO4 = Sn2SiO4 + 4 NaCl
Na3[Al(OH)6] + Pb(NO3)2 = PbNa[Al(OH)6] + NaNO3 =>
Na3[Al(OH)6] + Pb(NO3)2 = PbNa[Al(OH)6] + 2 NaNO3
C3H6O + H2 = CH2O + CH4 =>
C3H6O + 2 H2 = CH2O + 2 CH4
CH4 + H2O = (CH3)2CO + H =>
3 CH4 + H2O = (CH3)2CO + 8 H
Co(OH)3 = Co2O3 + H2O =>
2 Co(OH)3 = Co2O3 + 3 H2O
C6H12O6 + CH3OH = C7H16O5 + O2 =>
C6H12O6 + CH3OH = C7H16O5 + O2
CrCl2 + NaOH + Br2 = Na2CrO74 + NaBr + NaCl + H2O =>
CrCl2 + 148 NaOH + 72 Br2 = Na2CrO74 + 144 NaBr + 2 NaCl + 74 H2O
Pb(NO3) + K2SO4 = Pb(SO4) + K2NO3 =>
Pb(NO3) + K2SO4 = Pb(SO4) + K2NO3
Ag(s) + S(s) = Ag2S =>
2 Ag(s) + S(s) = Ag2S
Pb(C4H6O4)2 + H2S = PbS + H(C4H6O4) =>
Pb(C4H6O4)2 + H2S = PbS + 2 H(C4H6O4)
Mg + HCl + O = MgCl2 + H2O =>
Mg + 2 HCl + O = MgCl2 + H2O
Pb + HCl = PbCl2 + H =>
Pb + 2 HCl = PbCl2 + 2 H
SO2 + KMnO4 = MnSO4 + KO2 =>
SO2 + KMnO4 = MnSO4 + KO2
MnO4{-} + S2{-} + H{+} = MnS + S0 + H2O =>
MnO4{-} + 7 S2{-} + 8 H{+} = MnS + 13 S0 + 4 H2O
HN3 + O = NO + H2O =>
2 HN3 + 7 O = 6 NO + H2O
FeCl3 + AgNO3 = Fe(NO3)3 + AgCl =>
FeCl3 + 3 AgNO3 = Fe(NO3)3 + 3 AgCl
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Al(s) + HCl(aq) = AlCl3(aq) + H2(g) =>
2 Al(s) + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2(g)
Ba(HCO3)2 + LiOH = Li2CO3 + BaCO3 + H2O =>
Ba(HCO3)2 + 2 LiOH = Li2CO3 + BaCO3 + 2 H2O
Fe + NISO4 = FeSO4 + NI =>
Fe + NISO4 = FeSO4 + NI
SlClO4 + H2O = H4SlO4 + HCl + O2 =>
4 SlClO4 + 10 H2O = 4 H4SlO4 + 4 HCl + 5 O2
Cu(NO3)2 + Fe2O3 = Fe2(NO3)2 + CuO3 =>
Cu(NO3)2 + Fe2O3 = Fe2(NO3)2 + CuO3
H2O + [Ni(NH3)] + HCl = [Ni(H2O)6] + NH4Cl =>
6 H2O + [Ni(NH3)] + HCl = [Ni(H2O)6] + NH4Cl
I2 + O2 = IO2 =>
I2 + 2 O2 = 2 IO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/15/24
Équations équilibrées sur04/14/23
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