| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaCl2 + 2 KOH = 2 KCl + Ba(OH)2
KClO3 + KI + HCl = I2 + H2O + KCl =>
KClO3 + 6 KI + 6 HCl = 3 I2 + 3 H2O + 7 KCl
FeSO4 + Ca(HCO3)2 = Fe(OH)2 + CaSO4 + CO2 =>
FeSO4 + Ca(HCO3)2 = Fe(OH)2 + CaSO4 + 2 CO2
CuLOAg = AgLOCu =>
CuLOAg = AgLOCu
H2SO3Co = CoSO3H2 =>
H2SO3Co = CoSO3H2
Al(OH)Mg = AlMg(OH) =>
Al(OH)Mg = AlMg(OH)
Ba(C2H3O2)2 + Na2SO4 = BaSO4 + Na(C2H3O2) =>
Ba(C2H3O2)2 + Na2SO4 = BaSO4 + 2 Na(C2H3O2)
Cu(s) + HCl = CuCl2(aq) + H2(g) =>
Cu(s) + 2 HCl = CuCl2(aq) + H2(g)
CaCO3 + H2O = HCO3{-} + OH{-} + Ca{2+} =>
CaCO3 + H2O = HCO3{-} + OH{-} + Ca{2+}
NaOCl(aq) + KI(aq) = KCl + NaOI =>
NaOCl(aq) + KI(aq) = KCl + NaOI
KIKSCN = KKISCN =>
KIKSCN = KKISCN
*KMnO4 + H2SO4 + (NH4)2Fe(SO4)2*6H2O = MnSO4 + Fe2(SO4)3 + K2SO4 + (NH4)2SO4 + H2O =>
2*KMnO4 + 8 H2SO4 + 10(NH4)2Fe(SO4)2*6H2O = 2 MnSO4 + 5 Fe2(SO4)3 + K2SO4 + 10(NH4)2SO4 + 68 H2O
C3H6O(l) + O2(g) = CO2(g) + H2O(l) =>
C3H6O(l) + 4 O2(g) = 3 CO2(g) + 3 H2O(l)
KNO2 + KI + HCl = I2 + KCl + H2O + NO =>
2 KNO2 + 2 KI + 4 HCl = I2 + 4 KCl + 2 H2O + 2 NO
Zn + Cu{2+} = Zn{3+} + Cu =>
2 Zn + 3 Cu{2+} = 2 Zn{3+} + 3 Cu
Fe(CI)3 + Na(OH) = Fe(OH)3 + Na(CI) =>
Fe(CI)3 + 3 Na(OH) = Fe(OH)3 + 3 Na(CI)
C3H7Cl + Cl2 = C3H4Cl3 + HCl =>
2 C3H7Cl + 5 Cl2 = 2 C3H4Cl3 + 6 HCl
AlCl3 + KOH = Al(OH)3 + KCl =>
AlCl3 + 3 KOH = Al(OH)3 + 3 KCl
H2ONaCl = NaOHHCl =>
H2ONaCl = NaOHHCl
RbOHMgS = RbSMgOH =>
RbOHMgS = RbSMgOH
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
P4 + OH = HPO3 + H2O =>
P4 + 20 OH = 4 HPO3 + 8 H2O
SrLiI = SrILi =>
SrLiI = SrILi
NaC2H3O2 = NaC2H2O + OH =>
NaC2H3O2 = NaC2H2O + OH
KMnO4 + NaNO2 + NaOH = KNaMnO4 + NaNO3 + H2O =>
2 KMnO4 + NaNO2 + 2 NaOH = 2 KNaMnO4 + NaNO3 + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na2O + HPO4 = H2O + NaPO4 =>
Na2O + 2 HPO4 = H2O + 2 NaPO4
Li + NaBr = LiBr + Na =>
Li + NaBr = LiBr + Na
Sb2S5 + HNO3 = H3SbO4 + SO2 + NO + H2O =>
Sb2S5 + 10 HNO3 = 2 H3SbO4 + 5 SO2 + 10 NO + 2 H2O
C4H4O + KMnO4 + KOH = C2H3KO2 + K2MnO4 + H2O =>
C4H4O + 2 KMnO4 + 4 KOH = 2 C2H3KO2 + 2 K2MnO4 + H2O
Na2O + HPO4 = H2O + NaPO4 =>
Na2O + 2 HPO4 = H2O + 2 NaPO4
B2H6 + O2 = B2O3 + H3O =>
2 B2H6 + 5 O2 = 2 B2O3 + 4 H3O
AlHCl = H2Al2Cl2 =>
2 AlHCl = H2Al2Cl2
KOHC3H6O3 = H2OC3H5KO3 =>
KOHC3H6O3 = H2OC3H5KO3
NiS + HI = NiI2 + H2S =>
NiS + 2 HI = NiI2 + H2S
H3AsO4 = H2O + As2O5 =>
2 H3AsO4 = 3 H2O + As2O5
(COOH)NaO = NaOHCOO =>
(COOH)NaO = NaOHCOO
Zn + CuSO{+4} = Cu + ZnSO{+4} =>
Zn + CuSO{+4} = Cu + ZnSO{+4}
Na2CO3(aq) + CoCl2(aq) = NaCl + CoCO3 =>
Na2CO3(aq) + CoCl2(aq) = 2 NaCl + CoCO3
AlBrCI = AlCIBr =>
AlBrCI = AlCIBr
In + Cl2 = InCl3 =>
2 In + 3 Cl2 = 2 InCl3
SrNK = KNSr =>
SrNK = KNSr
FeOKCN = FeCNKO =>
FeOKCN = FeCNKO
AlCuCl = CuAlCl =>
AlCuCl = CuAlCl
NaOOH = Na2O2 + H2O2 =>
2 NaOOH = Na2O2 + H2O2
FeO + CuSO4 = CuO + FeSO4 =>
FeO + CuSO4 = CuO + FeSO4
OH + FeO = Fe(OH)3 + O =>
3 OH + FeO = Fe(OH)3 + O
Na2CO3(aq) + HCl(aq) = NaCl(aq) + H2CO3(aq) =>
Na2CO3(aq) + 2 HCl(aq) = 2 NaCl(aq) + H2CO3(aq)
HF + Ag = FAg + H =>
HF + Ag = FAg + H
FeS + H2CO3 = H2S + FeCO3 =>
FeS + H2CO3 = H2S + FeCO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/09/24
Équations équilibrées sur05/09/23
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