| Équations équilibrées la veille | Équations équilibrées le lendemain |
C10H16N2O8 + MgSO4 + 2 NaOH = C10H12N2O8Na2Mg + 2 H2O + H2SO4
C57H104O6 + C3H9O3H3 = C3H5O3H3 + C36H72O6C3H9 =>
44 C57H104O6 + 137 C3H9O3H3 = 89 C3H5O3H3 + 68 C36H72O6C3H9
NiCl2 + HCl = NiH + Cl =>
NiCl2 + HCl = NiH + 3 Cl
Co2O3 = O3 + Co2 =>
Co2O3 = O3 + Co2
HgCl2 + KOH = KCl2 + HgOH =>
HgCl2 + KOH = KCl2 + HgOH
NH4 + MgSO4 = MgSO4NH4 =>
NH4 + MgSO4 = MgSO4NH4
K(MnO4) + Na(SO3) + H2SO4 = K(SO4) + Mn(SO4) + Na(SO4) + H2O =>
K(MnO4) + 2 Na(SO3) + 2 H2SO4 = K(SO4) + Mn(SO4) + 2 Na(SO4) + 2 H2O
Al + Cu(NO3)2 = AlCu + Al(NO3)3 =>
5 Al + 3 Cu(NO3)2 = 3 AlCu + 2 Al(NO3)3
MnO2(s) + C = Mn(s) + CO2(g) =>
MnO2(s) + C = Mn(s) + CO2(g)
Zn + KCl = ZnCl + K =>
Zn + KCl = ZnCl + K
H2SO4 = H2O + SO3 =>
H2SO4 = H2O + SO3
ZnNO3 + KOH = KNO3 + ZnOH =>
ZnNO3 + KOH = KNO3 + ZnOH
Cl2 + LiI = LiCl + I2 =>
Cl2 + 2 LiI = 2 LiCl + I2
Li2CO3 + GeO2 + Al2O3 + Cr2O3 + (NH4)H2PO4 = Li2Cr2Al2GeP2O3 + CO2 + NH4OH + H2O + O2 =>
2 Li2CO3 + 2 GeO2 + 2 Al2O3 + 2 Cr2O3 + 4(NH4)H2PO4 = 2 Li2Cr2Al2GeP2O3 + 2 CO2 + 4 NH4OH + 2 H2O + 11 O2
LiH + LiOH = Li + H2O =>
LiH + LiOH = 2 Li + H2O
Mn(SO4)2 + KOH + O2 = Mn2O3 + KSO4 + H2O =>
4 Mn(SO4)2 + 8 KOH + O2 = 2 Mn2O3 + 8 KSO4 + 4 H2O
MnCO3 + NaOCl = MnO2 + NaCl + CO2 =>
MnCO3 + NaOCl = MnO2 + NaCl + CO2
Si + Fe = Si3Fe4 =>
3 Si + 4 Fe = Si3Fe4
Na(NO3) + Al = Al(NO3) + Na =>
Na(NO3) + Al = Al(NO3) + Na
CaCl2(l) + Na3PO4(l) = Ca3(PO4)2 + NaCl =>
3 CaCl2(l) + 2 Na3PO4(l) = Ca3(PO4)2 + 6 NaCl
Cu2Te + HNO3 = NO + Cu(NO3)2 + TeO2 + H2O =>
3 Cu2Te + 20 HNO3 = 8 NO + 6 Cu(NO3)2 + 3 TeO2 + 10 H2O
Ba(CN)2(s) + H2SO4(aq) = BaSO4(s) + HCN(aq) =>
Ba(CN)2(s) + H2SO4(aq) = BaSO4(s) + 2 HCN(aq)
Nitrogenmonoxide + fluorine = NOF =>
2 NO + F2 = 2 NOF
Pt(OH)4 + H3BO3 = Pt(OH)BO3 + H2O =>
Pt(OH)4 + H3BO3 = Pt(OH)BO3 + 3 H2O
CaCO3 + CH3COOH = Ca(CHCOOH)2 + H2O + CO2 =>
4 CaCO3 + 7 CH3COOH = 4 Ca(CHCOOH)2 + 6 H2O + 2 CO2
NaO2 = O2 + Na2O =>
4 NaO2 = 3 O2 + 2 Na2O
MnO(OH)2(ppt) + H2SO4(aq) = H2O(l) + Mn(SO4)2(aq) =>
MnO(OH)2(ppt) + 2 H2SO4(aq) = 3 H2O(l) + Mn(SO4)2(aq)
H2O + Cl2O5 = Cl + OH =>
5 H2O + Cl2O5 = 2 Cl + 10 OH
F2 + NaBr = NaF4 + Br =>
2 F2 + NaBr = NaF4 + Br
N2O + NH3 = N3 + H3O =>
N2O + NH3 = N3 + H3O
(NH4)2S + Mn(NO3)2 = NH4NO3 + MnS =>
(NH4)2S + Mn(NO3)2 = 2 NH4NO3 + MnS
U(NO3)2O2 + KOH = K2U2O7 + KNO3 + H2O =>
2 U(NO3)2O2 + 6 KOH = K2U2O7 + 4 KNO3 + 3 H2O
Na + HH2O = NaOH + H2 =>
Na + HH2O = NaOH + H2
V + HF + HNO3 = H3VF6 + NO + H2O =>
V + 6 HF + HNO3 = H3VF6 + NO + 2 H2O
C6H6O + KOH = C6H5OK + H2O =>
C6H6O + KOH = C6H5OK + H2O
Mn(OH)2 + H4P2O7 = Mn(PO3)2 + H2O =>
Mn(OH)2 + H4P2O7 = Mn(PO3)2 + 3 H2O
FeO + HF = FeF2 + H2O =>
FeO + 2 HF = FeF2 + H2O
MgO + CO2 + H2O = Mg(HCO3)2 =>
MgO + 2 CO2 + H2O = Mg(HCO3)2
H2SO4*H2O + Ba(OH)2 = BaSO4 + H2O =>
H2SO4*H2O + Ba(OH)2 = BaSO4 + 3 H2O
Bi + KOH + H2O + O2 = K3[Bi(OH)6] =>
4 Bi + 12 KOH + 6 H2O + 3 O2 = 4 K3[Bi(OH)6]
BrCrO4 + C2H4O2 = Br + Cr2O7 + C2H3O2 + H2O =>
2 BrCrO4 + 2 C2H4O2 = 2 Br + Cr2O7 + 2 C2H3O2 + H2O
KBiO3 + H2O = KOH + HBiO3 =>
KBiO3 + H2O = KOH + HBiO3
HCO3{-} + H2O = H2CO3 + OH{-} =>
HCO3{-} + H2O = H2CO3 + OH{-}
Cd + HCl + HNO3 = CdCl2 + NO + H2O =>
3 Cd + 6 HCl + 2 HNO3 = 3 CdCl2 + 2 NO + 4 H2O
CaH2 + H3PO4 = Ca3(PO4)2 + H2 =>
3 CaH2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2
Al + KNO2 + KOH + H2O = K2[Al(OH)4] + NH3 =>
3 Al + KNO2 + 5 KOH + 5 H2O = 3 K2[Al(OH)4] + NH3
CH3CH2CONHCH3 + H2O + NaOH = CH3CH2COO{-} + Na{+} + OHCH3NH3 =>
CH3CH2CONHCH3 + H2O + NaOH = CH3CH2COO{-} + Na{+} + OHCH3NH3
FeSO4 + KOH + Cl2 = KClO4 + S + FeCl3 + H2O =>
14 FeSO4 + 16 KOH + 29 Cl2 = 16 KClO4 + 14 S + 14 FeCl3 + 8 H2O
BaCl2 = Ba + Cl =>
BaCl2 = Ba + 2 Cl
C2H5OH(aq) + C3H6O2(aq) = C5H10O2 + H2O =>
C2H5OH(aq) + C3H6O2(aq) = C5H10O2 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/09/25
Équations équilibrées sur02/08/24
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