| Équations équilibrées la veille | Équations équilibrées le lendemain |
Sn{2+} + 4 H2O = Sn(OH)2 + 2 H3O{+}
H2MoO4 + Pt(OH)2 = Pt(Mo2) + O2 + H2O =>
4 H2MoO4 + 2 Pt(OH)2 = 2 Pt(Mo2) + 7 O2 + 6 H2O
CH3COOH(aq) + O2 = H2O + CO2 =>
CH3COOH(aq) + 2 O2 = 2 H2O + 2 CO2
C3H7OH + CUO = CC3H5OH + CU + H2O =>
4 C3H7OH + 6 CUO = 3 CC3H5OH + 6 CU + 7 H2O
Cu(NO3)2 + HF = CuF2 + HNO3 =>
Cu(NO3)2 + 2 HF = CuF2 + 2 HNO3
Li + H3PO4 = Li(PO4) + H =>
Li + H3PO4 = Li(PO4) + 3 H
C3H8O3 + KOH = C3H7O3K + H2O =>
C3H8O3 + KOH = C3H7O3K + H2O
LiOH + H3BO3 = Li3(BO3) + H2O =>
3 LiOH + H3BO3 = Li3(BO3) + 3 H2O
KCI + HCIO4 = KCIO4 + HCI =>
KCI + HCIO4 = KCIO4 + HCI
AgCl + CuCl2 = Ag2CuCl4 =>
2 AgCl + CuCl2 = Ag2CuCl4
C4H8 + KMnO4 + H2SO4 = C2H3O2 + MnSO4 + K2SO4 + H2O =>
C4H8 + 2 KMnO4 + 3 H2SO4 = 2 C2H3O2 + 2 MnSO4 + K2SO4 + 4 H2O
PO4H3 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 PO4H3 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O
CaOH2 + Fe + Zn = H2 + OH + FeZnCa =>
2 CaOH2 + 2 Fe + 2 Zn = H2 + 2 OH + 2 FeZnCa
NaHCO3 + C6H8O6 = Na3C6H5O6 + H2O + CO2 =>
3 NaHCO3 + C6H8O6 = Na3C6H5O6 + 3 H2O + 3 CO2
FeCl3 + Cl2 + KOH = H2O + KCl + K2FeO4 =>
2 FeCl3 + 3 Cl2 + 16 KOH = 8 H2O + 12 KCl + 2 K2FeO4
HCO3 + Fe(OH)3 = H2O + Fe(CO3)3 =>
3 HCO3 + Fe(OH)3 = 3 H2O + Fe(CO3)3
Fe3 + Cu2SO4 = FeSO4 + Cu2 =>
Fe3 + 3 Cu2SO4 = 3 FeSO4 + 3 Cu2
Mg3N2 + H2 + O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2 + 6 O = 3 Mg(OH)2 + 2 NH3
AgNO3 + FeS = AgS + FeNO3 =>
AgNO3 + FeS = AgS + FeNO3
PbS + Ca(NO3)2 = Pb(NO3)2 + CaS =>
PbS + Ca(NO3)2 = Pb(NO3)2 + CaS
MnCl2 + Co = Mn + CoCl2 =>
MnCl2 + Co = Mn + CoCl2
C8H17Br + KOH = C8H16 + H2O + KBr =>
C8H17Br + KOH = C8H16 + H2O + KBr
K[Sb(OH)6] + HCl = H[Sb(OH)6] + KCl =>
K[Sb(OH)6] + HCl = H[Sb(OH)6] + KCl
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
HClO3 + H2S = S + HCl + H2O =>
HClO3 + 3 H2S = 3 S + HCl + 3 H2O
(NH4)2SO3 + S = (NH4)2S + SO2 =>
2(NH4)2SO3 + 3 S = 2(NH4)2S + 3 SO2
H3C6H5O7 + H2O = H3O + CO2 =>
H3C6H5O7 + 23 H2O = 18 H3O + 6 CO2
H2S4O4 + NaOH = H2O + Na2S4O4 =>
H2S4O4 + 2 NaOH = 2 H2O + Na2S4O4
KMnO4 + H2SO4 + Na2S = MnSO4 + H2O + Na2SO4 + K2SO4 =>
8 KMnO4 + 12 H2SO4 + 5 Na2S = 8 MnSO4 + 12 H2O + 5 Na2SO4 + 4 K2SO4
MgO3 + H2 = Mg + H2O =>
MgO3 + 3 H2 = Mg + 3 H2O
AgNO3(aq) + KI(aq) = AgI + KNO3 =>
AgNO3(aq) + KI(aq) = AgI + KNO3
C9H20 + O2 = OH20 + C9 =>
2 C9H20 + O2 = 2 OH20 + 2 C9
NaSCN(aq) + NH4NO3(aq) = NaNO3(aq) + NH4SCN(aq) =>
NaSCN(aq) + NH4NO3(aq) = NaNO3(aq) + NH4SCN(aq)
ClO2 + HCl + H2O = HClO2 =>
4 ClO2 + HCl + 2 H2O = 5 HClO2
K3Ga(OH)6 + H2SO4 = Ga2(SO4)3 + K2SO4 + H2O =>
2 K3Ga(OH)6 + 6 H2SO4 = Ga2(SO4)3 + 3 K2SO4 + 12 H2O
NH2 + N2O = N2 + H2O =>
2 NH2 + 2 N2O = 3 N2 + 2 H2O
Zn(OH)2 + K(OH) = K2ZnO2 + H2O =>
Zn(OH)2 + 2 K(OH) = K2ZnO2 + 2 H2O
As2S3 + H2O2 + NH3 = (NH4)3AsO3 + H2SO4 + H2O =>
As2S3 + 12 H2O2 + 6 NH3 = 2(NH4)3AsO3 + 3 H2SO4 + 6 H2O
LiBrH2O = Br + Li + H2O =>
LiBrH2O = Br + Li + H2O
C6H5COOH + H2O{-} = C6H5COO{-} + H3O =>
C6H5COOH + H2O{-} = C6H5COO{-} + H3O
MgO(aq) + HI(aq) = H2O(l) + MgI2(aq) =>
MgO(aq) + 2 HI(aq) = H2O(l) + MgI2(aq)
Dy2O3 + TiO2 = Dy2Ti2O7 =>
Dy2O3 + 2 TiO2 = Dy2Ti2O7
C4H6BaO4 + Na2CrO4 = C2H3NaO2 + BaCrO4 =>
C4H6BaO4 + Na2CrO4 = 2 C2H3NaO2 + BaCrO4
Fe(NO3)2 + K2Cr2O7 = FeCr2O7 + KNO3 =>
Fe(NO3)2 + K2Cr2O7 = FeCr2O7 + 2 KNO3
As4 + ClO = AsO4 + Cl =>
As4 + 16 ClO = 4 AsO4 + 16 Cl
Fe + HNO3 = Fe(NO3)3 + H2 =>
2 Fe + 6 HNO3 = 2 Fe(NO3)3 + 3 H2
As2S3 + HNO3 = H2O + H2SO4 + H3AsO4 + NO2 =>
As2S3 + 28 HNO3 = 8 H2O + 3 H2SO4 + 2 H3AsO4 + 28 NO2
H3BO3 + Mn(OH)2 = Mn3(BO3)2 + H2O =>
2 H3BO3 + 3 Mn(OH)2 = Mn3(BO3)2 + 6 H2O
KMnO4 + H2SO4 + HNO2 = Mn2O3 + K2SO4 + Mn(NO3)3 + H2O =>
6 KMnO4 + 3 H2SO4 + 12 HNO2 = Mn2O3 + 3 K2SO4 + 4 Mn(NO3)3 + 9 H2O
Cs2(CO3) = Cs2O + CO2 =>
Cs2(CO3) = Cs2O + CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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