| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Bi + 4 H2SO4 = Bi2(SO4)2 + 2 SO2 + 4 H2O
Mg2 + Zn2(S04) = Zn2 + Mg2(S04) =>
Mg2 + Zn2(S04) = Zn2 + Mg2(S04)
Fe + Fe(CN)6 = Fe3(Fe(CN)6)2 =>
3 Fe + 2 Fe(CN)6 = Fe3(Fe(CN)6)2
Co(ClO4)2 = Co + ClO4 =>
Co(ClO4)2 = Co + 2 ClO4
C10H12O3 + H2O2 = CO2 + H2O =>
C10H12O3 + 23 H2O2 = 10 CO2 + 29 H2O
(CH3)2(CH2)6 + O2 = CO2 + H2O =>
2(CH3)2(CH2)6 + 25 O2 = 16 CO2 + 18 H2O
Ca10F2(PO4)6 = CaO + CaF2 + P4O10 =>
2 Ca10F2(PO4)6 = 18 CaO + 2 CaF2 + 3 P4O10
C6H6 + Cl2 = C6H5Cl + HCl =>
C6H6 + Cl2 = C6H5Cl + HCl
KAl(SO4)2 + Ca(OH)2 = Al(OH)3 + CaSO4 + KOH =>
KAl(SO4)2 + 2 Ca(OH)2 = Al(OH)3 + 2 CaSO4 + KOH
Ba(s) + Br2(l) = BaBr2(s) =>
Ba(s) + Br2(l) = BaBr2(s)
Pb + ZnCl = PbCl2 + Zn =>
Pb + 2 ZnCl = PbCl2 + 2 Zn
BeF2 + Na2SO4 = BeSO4 + NaF =>
BeF2 + Na2SO4 = BeSO4 + 2 NaF
NaOH + K2SO4 = NaSO4 + K2OH =>
NaOH + K2SO4 = NaSO4 + K2OH
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
K2S + CaCl2 = KCl + CaS =>
K2S + CaCl2 = 2 KCl + CaS
CaSO4 + BaCl2 = BaSO4 + CaCl2 =>
CaSO4 + BaCl2 = BaSO4 + CaCl2
MgCl2 + NaOH = MgOH + NaCl2 =>
MgCl2 + NaOH = MgOH + NaCl2
CH3COOH + CaOH = CaC2H3O2 + H2O =>
CH3COOH + CaOH = CaC2H3O2 + H2O
[Fe(CN)6]{-4} + H{+} + H2O2 = [Fe(CN)6]{-3} + H2O =>
2[Fe(CN)6]{-4} + 2 H{+} + H2O2 = 2[Fe(CN)6]{-3} + 2 H2O
Na + Al + Si + O2 = NaAlSi3O8 =>
Na + Al + 3 Si + 4 O2 = NaAlSi3O8
Zn(NO3)2(aq) + Co(s) = Zn(s) + Co(NO3)2(aq) =>
Zn(NO3)2(aq) + Co(s) = Zn(s) + Co(NO3)2(aq)
Na2FeO4 + H2S + H2O = Fe2(SO4)3 + NaOH + H2 =>
2 Na2FeO4 + 3 H2S + 8 H2O = Fe2(SO4)3 + 4 NaOH + 9 H2
K2SO3 + H3PO4 = K3PO4 + H2SO3 =>
3 K2SO3 + 2 H3PO4 = 2 K3PO4 + 3 H2SO3
H3PO4 + NH3 = (NH4)2HPO4 =>
H3PO4 + 2 NH3 = (NH4)2HPO4
NaOH + Zn = Na2 + [Zn(OH)4] =>
4 NaOH + Zn = 2 Na2 + [Zn(OH)4]
NH3 + ZnO = Zn + N2 + H2O =>
2 NH3 + 3 ZnO = 3 Zn + N2 + 3 H2O
H20O + CO2 = C6H12O6 + O2 =>
6 H20O + 60 CO2 = 10 C6H12O6 + 33 O2
Al(OH)3 + H(C2H3O2) = Al(C2H3O2)3 + H2O =>
Al(OH)3 + 3 H(C2H3O2) = Al(C2H3O2)3 + 3 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
FeSO4 + SO4 = Fe(SO4)3 =>
FeSO4 + 2 SO4 = Fe(SO4)3
UO2(NO3)2(H2O)6 = UO3 + NO2 + O2 + H2O =>
2 UO2(NO3)2(H2O)6 = 2 UO3 + 4 NO2 + O2 + 12 H2O
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
Ba + O2 + HCl = BaCl2 + H2O2 =>
Ba + O2 + 2 HCl = BaCl2 + H2O2
HAuCl4 + SnCl2 + H2O = SnO2 + Au + HCl =>
2 HAuCl4 + 3 SnCl2 + 6 H2O = 3 SnO2 + 2 Au + 14 HCl
Cu2O3 + C = Cu + CO2 =>
2 Cu2O3 + 3 C = 4 Cu + 3 CO2
H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4
Cr2O3 + Mg2 = Cr + MgO =>
2 Cr2O3 + 3 Mg2 = 4 Cr + 6 MgO
KI + C6H6 + Br2 = C6H6I + KBr =>
2 KI + 2 C6H6 + Br2 = 2 C6H6I + 2 KBr
NaClO4 + KCl = KClO4 + NaCl =>
NaClO4 + KCl = KClO4 + NaCl
Ca(NO3)2*4H2O + (NH4)2HPO4 + C2H5NO2 = Ca10(PO4)6(OH)2 + N2 + CO2 + H2O =>
90 Ca(NO3)2*4H2O + 54(NH4)2HPO4 + 64 C2H5NO2 = 9 Ca10(PO4)6(OH)2 + 176 N2 + 128 CO2 + 754 H2O
NaSH + HCl = NaCl + H2S =>
NaSH + HCl = NaCl + H2S
KOH + HI = HOH + KI =>
KOH + HI = HOH + KI
C3H6O3 + HCl = C3H5O2Cl + H2O =>
C3H6O3 + HCl = C3H5O2Cl + H2O
KI + Na2SiO3 = K2SiO3 + NaI =>
2 KI + Na2SiO3 = K2SiO3 + 2 NaI
Mn + Zn(NO3)2 = Mn(NO3)4 + Zn =>
Mn + 2 Zn(NO3)2 = Mn(NO3)4 + 2 Zn
C3H6O3 + HCl = C3H5O2Cl + H2O =>
C3H6O3 + HCl = C3H5O2Cl + H2O
Hg2CrO4 = Cr2O3 + Hg + O2 =>
4 Hg2CrO4 = 2 Cr2O3 + 8 Hg + 5 O2
Na2S2O5 + KMnO4 = NaMnO4 + K2S2O5 =>
Na2S2O5 + 2 KMnO4 = 2 NaMnO4 + K2S2O5
Al + NiSO3 = Ni + AlSO3 =>
Al + NiSO3 = Ni + AlSO3
Na2(SO4) + H2 = Na + H2(SO4) =>
Na2(SO4) + H2 = 2 Na + H2(SO4)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/23/24
Équations équilibrées sur09/22/23
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