| Équations équilibrées la veille | Équations équilibrées le lendemain |
HC2H3O2 + LiHSO3 = H2O + CO2 + LiCH3SO2
KI2O4 + KHSO3 = I2 + K2SO4 + H2O + KHSO4 =>
2 KI2O4 + 7 KHSO3 = 2 I2 + 2 K2SO4 + H2O + 5 KHSO4
K4[Fe(CN)6] + Ce(NO3)4 + KOH = Ce(OH)3 + Fe(OH)3 + K2CO3 + KNO3 + H2O =>
K4[Fe(CN)6] + 61 Ce(NO3)4 + 258 KOH = 61 Ce(OH)3 + Fe(OH)3 + 6 K2CO3 + 250 KNO3 + 36 H2O
PbS + H2O2 = PbH2 + SO2 =>
PbS + H2O2 = PbH2 + SO2
KCl + MnCl2 + H2O + Cl2 = KMnO4 + HCl =>
2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2 = 2 KMnO4 + 16 HCl
MgO + H3O = Mg + H2O =>
MgO + 2 H3O = Mg + 3 H2O
C3H8S + O2 = CO2 + H2O + SO2 =>
C3H8S + 6 O2 = 3 CO2 + 4 H2O + SO2
NH4SO3 + KCl = NH4Cl + KSO3 =>
NH4SO3 + KCl = NH4Cl + KSO3
Fe(s) + NaOH(aq) = Fe(OH)3 + Na(aq) =>
Fe(s) + 3 NaOH(aq) = Fe(OH)3 + 3 Na(aq)
C4H9OH + O2 = C4H7O2H + H2O =>
C4H9OH + O2 = C4H7O2H + H2O
HC2H3O2 + LiHSO3 = H2O + SO2 + LiC2H3O2 =>
HC2H3O2 + LiHSO3 = H2O + SO2 + LiC2H3O2
MnO4{-} + Cu{+} + H{+} = Mn{2+} + Cu{2+} + H2O =>
MnO4{-} + 5 Cu{+} + 8 H{+} = Mn{2+} + 5 Cu{2+} + 4 H2O
Li + KI = LiI + K =>
Li + KI = LiI + K
PbS + H2O2 = PbH2 + SO2 =>
PbS + H2O2 = PbH2 + SO2
C2O4{2-} + Ca{2+} = CaC2O4 =>
C2O4{2-} + Ca{2+} = CaC2O4
AgNO3(aq) + NaOH(aq) = NaNO3(aq) + AgOH(s) =>
AgNO3(aq) + NaOH(aq) = NaNO3(aq) + AgOH(s)
Br2 + C6H6 = C6H6Br2 =>
Br2 + C6H6 = C6H6Br2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ca1N1 + Ga3S2 = Ca3S1 + Ga1N2 =>
6 Ca1N1 + Ga3S2 = 2 Ca3S1 + 3 Ga1N2
Ba + H2O = Ba3(H2O)2 =>
3 Ba + 2 H2O = Ba3(H2O)2
HC2H3O2 + LiHSO3 = LiC2H3O2 + HHSO3 =>
HC2H3O2 + LiHSO3 = LiC2H3O2 + HHSO3
C7H5ClO + NH3 = C7H7NO + NH4Cl =>
C7H5ClO + 2 NH3 = C7H7NO + NH4Cl
Br2 + C6H6 = C6H6Br2 =>
Br2 + C6H6 = C6H6Br2
Na2O2S3 + HCl = NaCl + H2O + S + SO2 =>
2 Na2O2S3 + 4 HCl = 4 NaCl + 2 H2O + 5 S + SO2
NH4OH + HCl = NH4{+} + Cl{-} + H2O =>
NH4OH + HCl = NH4{+} + Cl{-} + H2O
PbS + H2O2 = PbH2 + SO2 =>
PbS + H2O2 = PbH2 + SO2
Al + Hg(CH3COO)2 = Al2(CH3COO)3 + Hg =>
4 Al + 3 Hg(CH3COO)2 = 2 Al2(CH3COO)3 + 3 Hg
Br2 + C6H6 = C6H6Br2 =>
Br2 + C6H6 = C6H6Br2
AuOH + H3PO4 = Au3PO4 + H2O =>
3 AuOH + H3PO4 = Au3PO4 + 3 H2O
K + P2 = K3P =>
6 K + P2 = 2 K3P
H{+} + Cr2O7{-2} + C2H5OH = Cr3 + C2H4O + H2O =>
6 H{+} + 3 Cr2O7{-2} + 18 C2H5OH = 2 Cr3 + 18 C2H4O + 21 H2O
NH4SO3 + KCl = NH4Cl + KSO3 =>
NH4SO3 + KCl = NH4Cl + KSO3
MgO + H3O = Mg(OH)2 + H2 =>
2 MgO + 2 H3O = 2 Mg(OH)2 + H2
Na[Cr(OH)4] + KIO4 = KI + NaCrO4 + H2O =>
2 Na[Cr(OH)4] + KIO4 = KI + 2 NaCrO4 + 4 H2O
C7H5ClO + NH3 = C7H7NO + NH4Cl =>
C7H5ClO + 2 NH3 = C7H7NO + NH4Cl
V2O3 + H2O = V(H2O)6 + O2 =>
2 V2O3 + 24 H2O = 4 V(H2O)6 + 3 O2
HC2H3O2 + LiHSO3 = LiC2H3O2 + HHSO3 =>
HC2H3O2 + LiHSO3 = LiC2H3O2 + HHSO3
Pb2(SO4)4 + Li2SO3 = Pb2(SO3)4 + Li2SO4 =>
Pb2(SO4)4 + 4 Li2SO3 = Pb2(SO3)4 + 4 Li2SO4
MgSO3 + HCl = H2O + SO2 + Cl2Mg =>
MgSO3 + 2 HCl = H2O + SO2 + Cl2Mg
HC2H3O2 + LiHSO3 = LiC2H3O2 + HHSO3 =>
HC2H3O2 + LiHSO3 = LiC2H3O2 + HHSO3
Cu(MnO4) + H3BO3 = Cu3(BO3) + HMnO4 =>
3 Cu(MnO4) + H3BO3 = Cu3(BO3) + 3 HMnO4
PbS + H2O2 = PbH2 + SO2 =>
PbS + H2O2 = PbH2 + SO2
SCN{-} + Ag{+} = AgSCN =>
SCN{-} + Ag{+} = AgSCN
NH4SO3 + KCl = NH4Cl + KSO3 =>
NH4SO3 + KCl = NH4Cl + KSO3
Mg + H2OSO4 = Mg(SO4) + H2O =>
Mg + H2OSO4 = Mg(SO4) + H2O
PCl3(l) + H2O(l) = H3PO3(aq) + HCl(g) =>
PCl3(l) + 3 H2O(l) = H3PO3(aq) + 3 HCl(g)
Fe{3+} + HPO4{2-} + CH3COO{-} = FePO4 + CH3COOH =>
Fe{3+} + HPO4{2-} + CH3COO{-} = FePO4 + CH3COOH
C8H12O4 + O2 = CO + H2O =>
C8H12O4 + 5 O2 = 8 CO + 6 H2O
Rh + O2 = RhO =>
2 Rh + O2 = 2 RhO
Ba + H2O = Ba3(H2O)2 =>
3 Ba + 2 H2O = Ba3(H2O)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/07/24
Équations équilibrées sur02/06/23
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