| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ag + 2 HNO3 = AgNO3 + NO2 + H2O
AgN + HSCl = AgS + HNCl =>
AgN + HSCl = AgS + HNCl
Al(ClO3)3 + K2S = Al2S3 + KClO3 =>
2 Al(ClO3)3 + 3 K2S = Al2S3 + 6 KClO3
Mg + HCl = H2 + MgCl =>
2 Mg + 2 HCl = H2 + 2 MgCl
No3 = No2 =>
2 No3 = 3 No2
NO2 + H2SO4 = HNO3 + SO2 =>
2 NO2 + H2SO4 = 2 HNO3 + SO2
AgNO3 + Fe = Ag + NO3Fe =>
AgNO3 + Fe = Ag + NO3Fe
K[Al(OH)4] + HCl = AlCl3 + KOH + H2O =>
K[Al(OH)4] + 3 HCl = AlCl3 + KOH + 3 H2O
ClO4 + NO2 = Cl + NO3 =>
ClO4 + 4 NO2 = Cl + 4 NO3
NO2 + H2SO4 = SO4 + HNO2 =>
2 NO2 + H2SO4 = SO4 + 2 HNO2
Ni + I = Ni2I =>
2 Ni + I = Ni2I
N4 + H2 = NH =>
N4 + 2 H2 = 4 NH
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Fe + NH3 + H2O = Fe(OH)2 + NH4 =>
Fe + 2 NH3 + 2 H2O = Fe(OH)2 + 2 NH4
InCl3 + Na2CO3 = NaCl + In2(CO3)3 =>
2 InCl3 + 3 Na2CO3 = 6 NaCl + In2(CO3)3
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
C7H8O + C3H5O + FeCl4 = C10H12O2 + HCl + FeCl3 =>
C7H8O + C3H5O + FeCl4 = C10H12O2 + HCl + FeCl3
Fe(NO3)3 + KSCN + H2O = Fe(SCN)3 + HNO3 + KOH =>
Fe(NO3)3 + 3 KSCN + 3 H2O = Fe(SCN)3 + 3 HNO3 + 3 KOH
TaC = Ta + C =>
TaC = Ta + C
C7H4O7 + H2SO4 = H2O + SO2 + CO2 =>
C7H4O7 + 9 H2SO4 = 11 H2O + 9 SO2 + 7 CO2
Na2SO3 + K2CrO7 + H2O = Cr2(OH)3 + KOH + Na2SO4 =>
21 Na2SO3 + 4 K2CrO7 + 7 H2O = 2 Cr2(OH)3 + 8 KOH + 21 Na2SO4
Ba(NO3)2 + K2HPO4 = BaHPO4 + K(NO3) =>
Ba(NO3)2 + K2HPO4 = BaHPO4 + 2 K(NO3)
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
Na + C2H6OH = C2H5ONa + H2 =>
Na + C2H6OH = C2H5ONa + H2
Mg(SO4) + H2O = Mg(OH)2 + H2(SO4) =>
Mg(SO4) + 2 H2O = Mg(OH)2 + H2(SO4)
NH3 + HOH = NH4 + OH =>
NH3 + HOH = NH4 + OH
NO2 + H2SO4 = SO4 + HNO2 =>
2 NO2 + H2SO4 = SO4 + 2 HNO2
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
Pb(NO3)2(aq) + CoCl2(aq) = PbCl2(aq) + Co(NO3)2(aq) =>
Pb(NO3)2(aq) + CoCl2(aq) = PbCl2(aq) + Co(NO3)2(aq)
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
NO2 + H2SO4 = HNO3 + SO2 =>
2 NO2 + H2SO4 = 2 HNO3 + SO2
Ni + I = NiI =>
Ni + I = NiI
Fe2 + O2 = FeO3 =>
Fe2 + 3 O2 = 2 FeO3
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
KClO4 + C4H4O4 = KCl + H2O + CO2 =>
3 KClO4 + 2 C4H4O4 = 3 KCl + 4 H2O + 8 CO2
K[Al(OH)4] + HCl = AlCl3 + KOH + H2O =>
K[Al(OH)4] + 3 HCl = AlCl3 + KOH + 3 H2O
Ni + CuF2 = NiF3 + Cu =>
2 Ni + 3 CuF2 = 2 NiF3 + 3 Cu
H2Cr2O7 + AgOH = H2O + Ag2(Cr2O7) =>
H2Cr2O7 + 2 AgOH = 2 H2O + Ag2(Cr2O7)
Sr(C2H3O2)2 + (NH4)3PO4 = Sr3(PO4)2 + NH4C2H3O2 =>
3 Sr(C2H3O2)2 + 2(NH4)3PO4 = Sr3(PO4)2 + 6 NH4C2H3O2
SO + H = SOH =>
SO + H = SOH
Mg(NO3)26H2O + Ga(NO3)2H2O + NH2CONH2 = MgGa2O4 + CO2 + N2 + H2O =>
3 Mg(NO3)26H2O + 6 Ga(NO3)2H2O + 86 NH2CONH2 = 3 MgGa2O4 + 86 CO2 + 131 N2 + 181 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
K[Al(OH)4] + HCl = KCl + AlCl3 + H2O =>
K[Al(OH)4] + 4 HCl = KCl + AlCl3 + 4 H2O
KClO3 + Zn + NaOH = NaZnO3 + KCl + H2O =>
5 KClO3 + 6 Zn + 6 NaOH = 6 NaZnO3 + 5 KCl + 3 H2O
K + S + O2 = KSO2 =>
K + S + O2 = KSO2
C2H4Br2 + NH3 = NH4Br + C2H4(NH2)2 =>
C2H4Br2 + 4 NH3 = 2 NH4Br + C2H4(NH2)2
Mn(NO3)2(aq) + NaOH(aq) = Mn(OH)2 + NaNO3(aq) =>
Mn(NO3)2(aq) + 2 NaOH(aq) = Mn(OH)2 + 2 NaNO3(aq)
Al + KNO3 + KOH = K2AlO2 + NH3 + H2O =>
4 Al + KNO3 + 7 KOH = 4 K2AlO2 + NH3 + 2 H2O
Zn + AgN03 = Zn(N03)2 + Ag =>
Zn + 2 AgN03 = Zn(N03)2 + 2 Ag
MgCl2 + KMnO4 + H2SO4 = Cl2 + MgSO4 + H2O + K2SO4 + MnSO4 =>
5 MgCl2 + 2 KMnO4 + 8 H2SO4 = 5 Cl2 + 5 MgSO4 + 8 H2O + K2SO4 + 2 MnSO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/25
Équations équilibrées sur03/19/24
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