| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Pb(OH)2 + 2 KI + 2 H2SO4 = Pb2(SO4) + K2SO4 + I2 + 4 H2O
NH3 + I2 + H2O = NH4IO + NH4I =>
2 NH3 + I2 + H2O = NH4IO + NH4I
N1O2 + H2O1 = HNO3 + N1O1 =>
3 N1O2 + H2O1 = 2 HNO3 + N1O1
HBr + KCl = HK + BrCl =>
HBr + KCl = HK + BrCl
H2SO4 + AIO = AISO4 + H2O =>
H2SO4 + AIO = AISO4 + H2O
CuSO4 + H2OH = CuOH + H2SO4 =>
CuSO4 + H2OH = CuOH + H2SO4
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
NH4HCO3 = NH3 + H2O + CO2 =>
NH4HCO3 = NH3 + H2O + CO2
C5H9O6 + O2 = CO2 + H2O =>
4 C5H9O6 + 17 O2 = 20 CO2 + 18 H2O
K3(PO4) + Fe(NO3)3 = K3(NO3)3 + Fe(PO4) =>
K3(PO4) + Fe(NO3)3 = K3(NO3)3 + Fe(PO4)
Zn + FeF2 = ZnF2 + Fe =>
Zn + FeF2 = ZnF2 + Fe
N2Cl4 + CH4 = N2 + H + C3Cl8 =>
2 N2Cl4 + 3 CH4 = 2 N2 + 12 H + C3Cl8
H2O + Na = H2 + NaOH =>
2 H2O + 2 Na = H2 + 2 NaOH
Hg2Cl2 + NH4OH = NH2HgCl + Hg + NH4Cl + H2O =>
Hg2Cl2 + 2 NH4OH = NH2HgCl + Hg + NH4Cl + 2 H2O
C5H2(g) + O2(g) = CO2(g) + H2O(g) =>
2 C5H2(g) + 11 O2(g) = 10 CO2(g) + 2 H2O(g)
J2 + Na2S2O3 = NaJ + Na2S4O6 =>
J2 + 2 Na2S2O3 = 2 NaJ + Na2S4O6
Cl + O2 = Cl2O7 =>
4 Cl + 7 O2 = 2 Cl2O7
C8H10 + C3H7 = C22H32 =>
29 C8H10 + 18 C3H7 = 13 C22H32
C9 + K7 = K3C4 =>
28 C9 + 27 K7 = 63 K3C4
NaOH + NH4HCO3 = NaHCO3 + NH4OH =>
NaOH + NH4HCO3 = NaHCO3 + NH4OH
Cl2 + PbI4 = Pb4 + ClI =>
8 Cl2 + 4 PbI4 = Pb4 + 16 ClI
SiO2(s) + C0 = Si + CO2 =>
SiO2(s) + C0 = Si + CO2
Cl2 + NH4F = NH4Cl + F =>
Cl2 + 2 NH4F = 2 NH4Cl + 2 F
Co(NO3)3 + (NH4)2(S) = Co2S3 + (NH4)NO3 =>
2 Co(NO3)3 + 3(NH4)2(S) = Co2S3 + 6(NH4)NO3
H2SO4 + Cr = H + Cr2(SO4)2 =>
2 H2SO4 + 2 Cr = 4 H + Cr2(SO4)2
MnO2 + HSO2 = H2O + O2 + MnS2 =>
2 MnO2 + 4 HSO2 = 2 H2O + 5 O2 + 2 MnS2
K2Cr2O7 + PH4Cl + H2SO4 = H3PO4 + KCl + Cr2(SO4)3 + K2HSO4 + H2O =>
17 K2Cr2O7 + 14 PH4Cl + 61 H2SO4 = 14 H3PO4 + 14 KCl + 17 Cr2(SO4)3 + 10 K2HSO4 + 63 H2O
HNO3 + Ni(OH)2 = Ni + H2O + NO3 =>
2 HNO3 + Ni(OH)2 = Ni + 2 H2O + 2 NO3
ICl + H2O = HClO + HI =>
ICl + H2O = HClO + HI
FeBr3 = FeBr2 + Br2 =>
2 FeBr3 = 2 FeBr2 + Br2
Sn(OH)4 + H3PO4 = Sn3 + (PO4)4 + H2O =>
3 Sn(OH)4 + 4 H3PO4 = Sn3 + (PO4)4 + 12 H2O
Ca5(PO4)3OH + H2CO3 = Ca + H3PO4 + HCO3 + H2O =>
Ca5(PO4)3OH + 10 H2CO3 = 5 Ca + 3 H3PO4 + 10 HCO3 + H2O
NH4HCO3 + NaCl = NaHCO3 + NH4Cl =>
NH4HCO3 + NaCl = NaHCO3 + NH4Cl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NaHCO3 + HCl = CO2 + H2O + NaCl =>
NaHCO3 + HCl = CO2 + H2O + NaCl
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
NaHCO3 + HCl = CO2 + H2O + NaCl =>
NaHCO3 + HCl = CO2 + H2O + NaCl
C6H10O5 = H2O + C2 =>
C6H10O5 = 5 H2O + 3 C2
NH3 + I2 + H2O = NH4IO3 + NH4I =>
6 NH3 + 3 I2 + 3 H2O = NH4IO3 + 5 NH4I
ZnSO4 + Ba(OH)2 = BaSO4 + ZnO + H2O =>
ZnSO4 + Ba(OH)2 = BaSO4 + ZnO + H2O
NaHCO3 + HCl = CO2 + H2O + NaCl =>
NaHCO3 + HCl = CO2 + H2O + NaCl
Ru + NaClO = RuO4 + NaCl =>
Ru + 4 NaClO = RuO4 + 4 NaCl
H2Cl + Ca(OH)2 = CaCl + H2O =>
H2Cl + Ca(OH)2 = CaCl + 2 H2O
Cu2SO4 + Zn = ZnSO4 + Cu2 =>
Cu2SO4 + Zn = ZnSO4 + Cu2
Fe(OH)2 + H2SO4 = FeSO4 + H2O =>
Fe(OH)2 + H2SO4 = FeSO4 + 2 H2O
NaCO3(aq) + KNO3(aq) = KCO3(aq) + NaNO3(aq) =>
NaCO3(aq) + KNO3(aq) = KCO3(aq) + NaNO3(aq)
Cr + KOH + H2O = K[Cr(OH)4] + H2 =>
2 Cr + 2 KOH + 6 H2O = 2 K[Cr(OH)4] + 3 H2
NaF + MnF + H2O + F2 = NaMnO4 + HF =>
NaF + MnF + 4 H2O + 3 F2 = NaMnO4 + 8 HF
Co(OH)3 + H2SO3 = Co2(SO3)3 + HOH =>
2 Co(OH)3 + 3 H2SO3 = Co2(SO3)3 + 6 HOH
Mg(IO3)2 + KI + HCl = MgCl2 + KCl + I2 + H2O =>
Mg(IO3)2 + 10 KI + 12 HCl = MgCl2 + 10 KCl + 6 I2 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/04/25
Équations équilibrées sur02/03/24
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