| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H5COOH + 10 HO2 = 7 CO2 + 8 H2O
Cu + KOH + H2O = K2[Cu(OH)4] + H2 =>
Cu + 2 KOH + 2 H2O = K2[Cu(OH)4] + H2
CoCl2*6H2O + NH4Cl = (NH4)3CoCl5 + H2O =>
CoCl2*6H2O + 3 NH4Cl = (NH4)3CoCl5 + 6 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
FeCl3 + K3PO4 = FePO4 + KCl =>
FeCl3 + K3PO4 = FePO4 + 3 KCl
C5H5N + H2O = C5H5NH{+} + OH{-} =>
C5H5N + H2O = C5H5NH{+} + OH{-}
Bi(NO3) = BiO + NO2 =>
Bi(NO3) = BiO + NO2
Mn + HgCl2 = MnCl2 + Hg =>
Mn + HgCl2 = MnCl2 + Hg
AlCl3 + [NH4][OH] = [NH4]Cl + Al[OH]3 =>
AlCl3 + 3[NH4][OH] = 3[NH4]Cl + Al[OH]3
Mg(H2PO4)2 + KOH = Mg(OH)2 + K(H2PO4) =>
Mg(H2PO4)2 + 2 KOH = Mg(OH)2 + 2 K(H2PO4)
CuSO4 + H2O + Zn = Cu2O + ZnSO4 + H2 =>
2 CuSO4 + H2O + 2 Zn = Cu2O + 2 ZnSO4 + H2
KClO3 + NaI + H2O = I2 + KCl + NaOH =>
KClO3 + 6 NaI + 3 H2O = 3 I2 + KCl + 6 NaOH
Ba + IO3 = Ba(IO3)2 =>
Ba + 2 IO3 = Ba(IO3)2
P4 + H2O + KOH = KH2PO3 + PH3 =>
P4 + 4 H2O + 2 KOH = 2 KH2PO3 + 2 PH3
Cl2O7 + Va(OH)2 = Va(ClO4)2 + H2O =>
Cl2O7 + Va(OH)2 = Va(ClO4)2 + H2O
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
Cu + O2 = CuO2 =>
Cu + O2 = CuO2
C3H7BrNaOH = C3OH8NaBr =>
C3H7BrNaOH = C3OH8NaBr
NaHSO3 + Zn + SO2 = Na2S2O3 + ZnSO3 + H2O =>
2 NaHSO3 + 2 Zn + 2 SO2 = Na2S2O3 + 2 ZnSO3 + H2O
BrO3{-} + Cl{-} = ClO3{-} + Br{-} =>
BrO3{-} + Cl{-} = ClO3{-} + Br{-}
Na2S2O4 + Cl2 + NaOH = Na2SO4 + NaCl + H2O =>
Na2S2O4 + 3 Cl2 + 8 NaOH = 2 Na2SO4 + 6 NaCl + 4 H2O
KI + Ag(NO3)3 = K(NO3) + AgI3 =>
3 KI + Ag(NO3)3 = 3 K(NO3) + AgI3
K2NpO4 + O3 + KOH = K3NpO5 + H2O =>
6 K2NpO4 + O3 + 6 KOH = 6 K3NpO5 + 3 H2O
CuCl2 + NaPO4 = Cu3(PO4)3 + NaCl2 =>
3 CuCl2 + 3 NaPO4 = Cu3(PO4)3 + 3 NaCl2
NaOH(aq) + KCl(aq) = NaCl(aq) + KOH(aq) =>
NaOH(aq) + KCl(aq) = NaCl(aq) + KOH(aq)
Mg3(AsO4)2 = MgO + As2O5 =>
Mg3(AsO4)2 = 3 MgO + As2O5
C6H13O6 + CO2 = C4H2O4 + H2O =>
2 C6H13O6 + 8 CO2 = 5 C4H2O4 + 8 H2O
Cu + ZnBr2 = CuBr2 + Zn =>
Cu + ZnBr2 = CuBr2 + Zn
AlCl + MgO = AlO + MgCl =>
AlCl + MgO = AlO + MgCl
AgOH = Ag + H + O2 =>
2 AgOH = 2 Ag + 2 H + O2
Rb(OH) + H3(PO4) = Rb3(PO4) + H2O =>
3 Rb(OH) + H3(PO4) = Rb3(PO4) + 3 H2O
Cu + O2 = CuO2 =>
Cu + O2 = CuO2
Ni + H2O + O2 = Ni(OH)2 =>
2 Ni + 2 H2O + O2 = 2 Ni(OH)2
NiCl2(s) + O(g) = NiO(s) + Cl2O5 =>
NiCl2(s) + 6 O(g) = NiO(s) + Cl2O5
NH4OH + HI = H2O + NH4I =>
NH4OH + HI = H2O + NH4I
Pb(NO3)2 = PbO + NO2(g) + O2(g) =>
2 Pb(NO3)2 = 2 PbO + 4 NO2(g) + O2(g)
C7H6O3 + C4H6O3 = C9H8O4C2H4O2 =>
C7H6O3 + C4H6O3 = C9H8O4C2H4O2
SbCl5(s) + H2O(l) = SbOCl3(s) + HCl(aq) =>
SbCl5(s) + H2O(l) = SbOCl3(s) + 2 HCl(aq)
AlK(SO4)2*12H2O + Ba(NO3)2 = AlK(NO3)2 + Ba(SO4)2*12H2O =>
AlK(SO4)2*12H2O + Ba(NO3)2 = AlK(NO3)2 + Ba(SO4)2*12H2O
Cu + NHO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 NHO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Pb(OH)2 + HgS = PbS + H2HgO2 =>
Pb(OH)2 + HgS = PbS + H2HgO2
NH3H2O + H2SO4 = (NH4)2SO4 + H2O =>
2 NH3H2O + H2SO4 = (NH4)2SO4 + 2 H2O
H3CCOOH + NaOH = NaCCOOH3 + H2O =>
H3CCOOH + NaOH = NaCCOOH3 + H2O
Ba2Cl + Mg2[SO4]2 = Ba2[SO4]2 + Mg2Cl =>
Ba2Cl + Mg2[SO4]2 = Ba2[SO4]2 + Mg2Cl
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
C6H5OH + H2 = C6H11OH =>
C6H5OH + 3 H2 = C6H11OH
H2SO4 + NaCH3CO2 = NaSO4 + H2CH3CO2 =>
H2SO4 + NaCH3CO2 = NaSO4 + H2CH3CO2
C2H5OH + SO4 = H2S + CO2 + H2O =>
5 C2H5OH + 6 SO4 = 6 H2S + 10 CO2 + 9 H2O
SO3 + I = IO2 + S =>
2 SO3 + 3 I = 3 IO2 + 2 S
HCl + LiI = HI + LiCl =>
HCl + LiI = HI + LiCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/30/24
Équations équilibrées sur06/29/23
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