| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg(s) + 2 CH3COOH(aq) = Mg(CH3COO)2(aq) + H2(g)
P2O5 + KOH = K3PO4 + H2O =>
P2O5 + 6 KOH = 2 K3PO4 + 3 H2O
Na + O{2} = NaO{2} =>
Na + O{2} = NaO{2}
Ba + AgCl = BaCl2 + Ag =>
Ba + 2 AgCl = BaCl2 + 2 Ag
Zn + AlCl3 + H2O = ZnOHCl + AlOHCl2 + H2 =>
Zn + AlCl3 + 2 H2O = ZnOHCl + AlOHCl2 + H2
Re2S7 + H2O2 + NaOH = NaReO4 + H2O + S =>
Re2S7 + 7 H2O2 + 2 NaOH = 2 NaReO4 + 8 H2O + 7 S
BrOH + HClO3 = H2O + BrClO3 =>
BrOH + HClO3 = H2O + BrClO3
C6H124 + O2 = CO2 + H2O =>
C6H124 + 37 O2 = 6 CO2 + 62 H2O
Cr + C = Cr7C3 =>
7 Cr + 3 C = Cr7C3
FeS + O2 + H2O = Fe2O3 + H2(SO4) =>
4 FeS + 9 O2 + 4 H2O = 2 Fe2O3 + 4 H2(SO4)
C6H5COONa + H2SO4 = C6H5COOH + Na2SO4 =>
2 C6H5COONa + H2SO4 = 2 C6H5COOH + Na2SO4
Fe{3+} + CH3COCH2COCH3 + CH3CO2{-} = Fe(C5H7O2)3 + C2H4O2 =>
Fe{3+} + 3 CH3COCH2COCH3 + 3 CH3CO2{-} = Fe(C5H7O2)3 + 3 C2H4O2
Hg + AlPO4 = Hg3(PO4)2 + Al =>
3 Hg + 2 AlPO4 = Hg3(PO4)2 + 2 Al
CuSO4 + NaOH + C5H10O5 = Cu2O + Na2SO4 + C6H12O7 + H2O =>
10 CuSO4 + 20 NaOH + 6 C5H10O5 = 5 Cu2O + 10 Na2SO4 + 5 C6H12O7 + 10 H2O
BaO2 + H2SO4(aq) = BaSO4 + H2O2(aq) =>
BaO2 + H2SO4(aq) = BaSO4 + H2O2(aq)
FeCl3 + KSCN = FeSCNCl2 + KCl =>
FeCl3 + KSCN = FeSCNCl2 + KCl
Al + S = AlS =>
Al + S = AlS
C2H5Br + NaOH = C2H5O + H2 + NaBr =>
2 C2H5Br + 2 NaOH = 2 C2H5O + H2 + 2 NaBr
VCl7 + O2 = V2O7 + Cl2 =>
4 VCl7 + 7 O2 = 2 V2O7 + 14 Cl2
Li3N + HI = LiI + H3N =>
Li3N + 3 HI = 3 LiI + H3N
Mg + H2O2 = MgO + H2 =>
2 Mg + H2O2 = 2 MgO + H2
C6H5COONa + H2SO4 = C6H5COOH + Na2SO4 =>
2 C6H5COONa + H2SO4 = 2 C6H5COOH + Na2SO4
C9H28O + O2 = CO2 + H2O =>
2 C9H28O + 31 O2 = 18 CO2 + 28 H2O
Ag2O2 = Ag + O2 =>
Ag2O2 = 2 Ag + O2
C7H9N + HCl = C7H10NCl =>
C7H9N + HCl = C7H10NCl
Mg + HCI = Mg2CI + H2 =>
4 Mg + 2 HCI = 2 Mg2CI + H2
Fe(s) + H2SO4 = FeSO4 + H2(g) =>
Fe(s) + H2SO4 = FeSO4 + H2(g)
Mg + HO = MgO + H2 =>
2 Mg + 2 HO = 2 MgO + H2
C6H12O6 + H3PO4 = C6H14O12P2 + H2O =>
C6H12O6 + 2 H3PO4 = C6H14O12P2 + 2 H2O
C3H8OS + O2 = CO2 + H2O + SO3 =>
C3H8OS + 6 O2 = 3 CO2 + 4 H2O + SO3
PbO2 + HF = PbF2 + F2 + H2O =>
PbO2 + 4 HF = PbF2 + F2 + 2 H2O
MgBr2(aq) + Cl2(g) = MgCl2(aq) + Br2(g) =>
MgBr2(aq) + Cl2(g) = MgCl2(aq) + Br2(g)
Pb(NO3)2 + Na3PO4 = Pb3(PO4)2 + NaNO3 =>
3 Pb(NO3)2 + 2 Na3PO4 = Pb3(PO4)2 + 6 NaNO3
K2Cr2O7 + K2SO3 + H2O = Cr(OH)3 + K2SO4 + KOH =>
K2Cr2O7 + 3 K2SO3 + 4 H2O = 2 Cr(OH)3 + 3 K2SO4 + 2 KOH
Ca(OH2) = CaO + H2 =>
Ca(OH2) = CaO + H2
ClNa = NaCl =>
ClNa = NaCl
C6H12O6 + NH4OH = C8H31O3N + CO2 + H2O =>
9 C6H12O6 + 4 NH4OH = 4 C8H31O3N + 22 CO2 + 2 H2O
MgCl2 + H2SO4 = Mg(SO4) + HCl =>
MgCl2 + H2SO4 = Mg(SO4) + 2 HCl
V + Cl = ClV =>
V + Cl = ClV
C7H9N + HCl = C7H10NCl =>
C7H9N + HCl = C7H10NCl
C3H5(OH)3 + HCl = C3H5Cl3 + H2O =>
C3H5(OH)3 + 3 HCl = C3H5Cl3 + 3 H2O
C2H5Br + NaOH = C2H5OH + NaBr =>
C2H5Br + NaOH = C2H5OH + NaBr
Hg2 + Cl = Hg2Cl2 =>
Hg2 + 2 Cl = Hg2Cl2
C9H21N + O2 = CO2 + H2O + N2 =>
4 C9H21N + 57 O2 = 36 CO2 + 42 H2O + 2 N2
HCl + SO3 = ClSO3H =>
HCl + SO3 = ClSO3H
Na3N + HCl = NaCl + H3N =>
Na3N + 3 HCl = 3 NaCl + H3N
C7H6O3 + NaOH = C7H5O3 + Na + H2O =>
C7H6O3 + NaOH = C7H5O3 + Na + H2O
N2O3 + H = NH3 + H2O =>
N2O3 + 12 H = 2 NH3 + 3 H2O
Zn + KCl = ZnCl + K =>
Zn + KCl = ZnCl + K
C7H9N + HCl = C7H10N + Cl =>
C7H9N + HCl = C7H10N + Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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