| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ga + Cl2 = GaCl2
KClO3 + C2H2O2 + H2SO4 = ClO2 + K2SO4 + CO2 + H2O =>
6 KClO3 + C2H2O2 + 3 H2SO4 = 6 ClO2 + 3 K2SO4 + 2 CO2 + 4 H2O
C7H6O + C3H6O = C17H14O + H2O =>
2 C7H6O + C3H6O = C17H14O + 2 H2O
Ln(CH3COO)3 + O2 = Ln2O3 + CO2 + H2O =>
2 Ln(CH3COO)3 + 12 O2 = Ln2O3 + 12 CO2 + 9 H2O
Mg2 + Hg(NO3)2 = Mg(NO3)2 + Hg2 =>
Mg2 + 2 Hg(NO3)2 = 2 Mg(NO3)2 + Hg2
NaCl(aq) + F2(g) = NaF(aq) + Cl2 =>
2 NaCl(aq) + F2(g) = 2 NaF(aq) + Cl2
NaHC2O4 + AgNO3 = NaNO3 + AgHC2O4 =>
NaHC2O4 + AgNO3 = NaNO3 + AgHC2O4
Br3 = Br2 =>
2 Br3 = 3 Br2
[Cu(OH)]2SO4 + NH3*H2O = [Cu(NH3)4](OH)2 + H2O + H2SO4 =>
[Cu(OH)]2SO4 + 8 NH3*H2O = 2[Cu(NH3)4](OH)2 + 6 H2O + H2SO4
K2SO3 + AgNO3 = K2NO3 + AgSO3 =>
K2SO3 + AgNO3 = K2NO3 + AgSO3
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
MgCl2 + Na2HPO4 + NH4OH = NaCl + MgNH4PO4 + H2O =>
MgCl2 + Na2HPO4 + NH4OH = 2 NaCl + MgNH4PO4 + H2O
H2SO3 + Ba(OH)2 = BaSO3 + H2O =>
H2SO3 + Ba(OH)2 = BaSO3 + 2 H2O
Mg + HNO3 = Mg(NO3)2 + NO + H2O =>
3 Mg + 8 HNO3 = 3 Mg(NO3)2 + 2 NO + 4 H2O
HNO3 + KOH = H2O + KNO3 =>
HNO3 + KOH = H2O + KNO3
KMnO4 + HCl + Au = AuCl + KCl + MnCl + H2O =>
KMnO4 + 8 HCl + 6 Au = 6 AuCl + KCl + MnCl + 4 H2O
HCOOH + LiOH = H2O + LiCOOH =>
HCOOH + LiOH = H2O + LiCOOH
NaNO2 + NaHSO3 = HON(SO3Na)2 + NaOH =>
NaNO2 + 2 NaHSO3 = HON(SO3Na)2 + NaOH
HCl + KMnO4 + Na2C2O4 = MnCl2 + CO2 + H2O + NaCl + KCl =>
16 HCl + 2 KMnO4 + 5 Na2C2O4 = 2 MnCl2 + 10 CO2 + 8 H2O + 10 NaCl + 2 KCl
Na + Cl2 + O2 = NaClO2 =>
2 Na + Cl2 + 2 O2 = 2 NaClO2
Ca(OH)2 + HO3 = CaHO3 + H2O =>
5 Ca(OH)2 + 3 HO3 = 5 CaHO3 + 4 H2O
(CH3O)2C6H4 + HNO3 = (CH3O)2C6H3NO2 + H2O =>
(CH3O)2C6H4 + HNO3 = (CH3O)2C6H3NO2 + H2O
CuCl2 + (NH4)2SO4 = CuSO4 + (NH4)2Cl2 =>
CuCl2 + (NH4)2SO4 = CuSO4 + (NH4)2Cl2
KCl*NaCl = KCl + NaCl =>
KCl*NaCl = KCl + NaCl
OH = HO =>
OH = HO
C10H16 + H2 = C10H20 =>
C10H16 + 2 H2 = C10H20
HNO3 + Zn = Zn(NO3)2 + (NH4)(NH3) + H2O =>
38 HNO3 + 17 Zn = 17 Zn(NO3)2 + 2(NH4)(NH3) + 12 H2O
CO + H2O + SO = C6H6OS + O2 =>
12 CO + 6 H2O + 2 SO = 2 C6H6OS + 9 O2
CrO + CO2 = CrCO3 =>
CrO + CO2 = CrCO3
H + Cl = HCl =>
H + Cl = HCl
NH4CN + MgO = Mg(CN)2 + (NH4)2O =>
2 NH4CN + MgO = Mg(CN)2 + (NH4)2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Li2S + Zn(NO3)2 = LiNO3 + ZnS =>
Li2S + Zn(NO3)2 = 2 LiNO3 + ZnS
K + C = K2C2 =>
2 K + 2 C = K2C2
FeS + H2SO4 = FeSO4 + H2S =>
FeS + H2SO4 = FeSO4 + H2S
Sr + Cl2 = Sr2Cl =>
4 Sr + Cl2 = 2 Sr2Cl
Cu + HNO3(k) = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3(k) = Cu(NO3)2 + 2 NO2 + 2 H2O
Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O
NiCl + NH3CO3 = NiCO3 + NH3Cl =>
NiCl + NH3CO3 = NiCO3 + NH3Cl
Ca(OH)2 + H2CO3 = CaCO3 + H2O =>
Ca(OH)2 + H2CO3 = CaCO3 + 2 H2O
(CH3COO)2Ni + HOH = CH3COOH + Ni(OH)2 =>
(CH3COO)2Ni + 2 HOH = 2 CH3COOH + Ni(OH)2
FeCl3 + NaOH = Na3[Fe(OH)6] + NaCl =>
FeCl3 + 6 NaOH = Na3[Fe(OH)6] + 3 NaCl
NH4C2H3O2 + H2O = C2H3O2H + NH4OH =>
NH4C2H3O2 + H2O = C2H3O2H + NH4OH
CaCO3(s) + SO2(g) + O2(g) = CaSO4(s) + CO2(g) =>
2 CaCO3(s) + 2 SO2(g) + O2(g) = 2 CaSO4(s) + 2 CO2(g)
K + Cl = KCl =>
K + Cl = KCl
Hg(NO2)2 + NaCl = HgCl2 + NaNO2 =>
Hg(NO2)2 + 2 NaCl = HgCl2 + 2 NaNO2
BaCO3 + H2SO4 = BaSO4 + H2CO3 =>
BaCO3 + H2SO4 = BaSO4 + H2CO3
Hg(NO3)2 = Hg + NO2 + O2 =>
Hg(NO3)2 = Hg + 2 NO2 + O2
(MgOH)2SeO3 + H2SeO3 = Mg(HSeO3)2 + H2O =>
(MgOH)2SeO3 + 3 H2SeO3 = 2 Mg(HSeO3)2 + 2 H2O
H2 + B = HB2 =>
H2 + 4 B = 2 HB2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
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