| Équations équilibrées la veille |
Cl(g) + Cs(g) = CsCl(s)
N2 + O2 + Cl2 = ClNO5555 =>
N2 + 5555 O2 + Cl2 = 2 ClNO5555
CH3CH2CHOH + KMnO4 + H2SO4 = CH3CH2COOH + K2SO4 + MnSO4 + H2O =>
10 CH3CH2CHOH + 6 KMnO4 + 9 H2SO4 = 10 CH3CH2COOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Cu{2+} + NH3 = [Cu(NH3)5]{2+} =>
Cu{2+} + 5 NH3 = [Cu(NH3)5]{2+}
KI = K + I2 =>
2 KI = 2 K + I2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
L + H2O = LO3 + H =>
L + 3 H2O = LO3 + 6 H
NaNO3 + Al + HCl = NH4NO3 + AlCl3 + H2O + NaCl =>
6 NaNO3 + 8 Al + 30 HCl = 3 NH4NO3 + 8 AlCl3 + 9 H2O + 6 NaCl
Mg + H2SO4 = MgSO4 + H =>
Mg + H2SO4 = MgSO4 + 2 H
C6H9N3O2 + Ba(OH)2 = C5H9N3 + BaCO3 + H2O =>
C6H9N3O2 + Ba(OH)2 = C5H9N3 + BaCO3 + H2O
C4H8Cl2 + H2 = C4H10 + Cl2 =>
C4H8Cl2 + H2 = C4H10 + Cl2
H2O + N2O = NO2 + NH3 =>
9 H2O + 7 N2O = 8 NO2 + 6 NH3
C4H9OH + H2O = C2H5OH =>
C4H9OH + H2O = 2 C2H5OH
Ca + Fe(PO4){-}3 = Fe + Ca(PO4){-}3 =>
Ca + Fe(PO4){-}3 = Fe + Ca(PO4){-}3
As2O3 + MnO4{2-} + H2O + H{+} = H3AsO4 + Mn{2+} =>
As2O3 + MnO4{2-} + H2O + 4 H{+} = 2 H3AsO4 + Mn{2+}
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CO + KOH + H2O = K[C(OH)3] =>
CO + KOH + H2O = K[C(OH)3]
Fe2Si + HNO3 = Fe(NO3)3 + H2SiO3 + NO + H =>
2 Fe2Si + 15 HNO3 = 4 Fe(NO3)3 + 2 H2SiO3 + 3 NO + 11 H
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
CH3COCl + C2H3NaO2 = (CH3CO)2O + NaCl =>
CH3COCl + C2H3NaO2 = (CH3CO)2O + NaCl
Na3C6H5O7 + CH3COOH = C6H8O7 + CH3COONa =>
Na3C6H5O7 + 3 CH3COOH = C6H8O7 + 3 CH3COONa
(CH3CH2OH) + O = H2O + (CH3COOH) =>
(CH3CH2OH) + 2 O = H2O + (CH3COOH)
Zn(Hg) + HgO(s) = ZnO(s) + Hg(l) =>
Zn(Hg) + HgO(s) = ZnO(s) + 2 Hg(l)
Al(OH)3 + K2O = KAlO2 + H2O =>
2 Al(OH)3 + K2O = 2 KAlO2 + 3 H2O
V2O5H2O + C6H8O6 = V(OH)2 + C6H6O6 + OH =>
V2O5H2O + 2 C6H8O6 = 2 V(OH)2 + 2 C6H6O6 + 2 OH
HF + Sr(OH) = SrF + H2O =>
HF + Sr(OH) = SrF + H2O
S + H + O = HOS =>
S + H + O = HOS
CaH + H2O = CaOH + H =>
CaH + H2O = CaOH + 2 H
AgF + NaOCl = AgCl + NaOF =>
AgF + NaOCl = AgCl + NaOF
Cu(s) + S8(s) = Cu2S(s) =>
16 Cu(s) + S8(s) = 8 Cu2S(s)
NaClO + MnCl2 + NaOH = Na2MnO4 + NaCl + H2O =>
2 NaClO + MnCl2 + 4 NaOH = Na2MnO4 + 4 NaCl + 2 H2O
CH3CH2OHCH2CH3 + O2 = CO2 + H2O =>
4 CH3CH2OHCH2CH3 + 25 O2 = 16 CO2 + 22 H2O
P4 + NO3{-} + H{+} + H2O = H2PO4{-} + NO =>
3 P4 + 20 NO3{-} + 8 H{+} + 8 H2O = 12 H2PO4{-} + 20 NO
I2O5 + CO = I2 + CO2 =>
I2O5 + 5 CO = I2 + 5 CO2
FeOH + PbF = FeF + PbOH =>
FeOH + PbF = FeF + PbOH
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NaOH + CrO3 = Na2CrO4 + H2O =>
2 NaOH + CrO3 = Na2CrO4 + H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
(NH4)2C2O4 + Mg = NH4 + MgO4 + C2 =>
(NH4)2C2O4 + Mg = 2 NH4 + MgO4 + C2
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
MgSO4*7H2O + BaCl2 = BaSO4 + Mg + H2O + Cl =>
MgSO4*7H2O + BaCl2 = BaSO4 + Mg + 7 H2O + 2 Cl
ClI3 + BaS = ClS + I3Ba =>
ClI3 + BaS = ClS + I3Ba
NiO + SiO2 = Ni2SiO4 =>
2 NiO + SiO2 = Ni2SiO4
Co2 + O2 = CoO =>
Co2 + O2 = 2 CoO
CO(NH2)2(g) + O2(g) = N2(g) + CO2(g) + H2O(l) =>
2 CO(NH2)2(g) + 3 O2(g) = 2 N2(g) + 2 CO2(g) + 4 H2O(l)
C2H5OH + O2 = C2H5O2 + H2O =>
4 C2H5OH + 3 O2 = 4 C2H5O2 + 2 H2O
FeSO4 + KI + KIO3 + H2O = Fe(OH)2 + K2SO4 + I2 =>
3 FeSO4 + 5 KI + KIO3 + 3 H2O = 3 Fe(OH)2 + 3 K2SO4 + 3 I2
H2 + ClO = HCl + H2O =>
3 H2 + 2 ClO = 2 HCl + 2 H2O
CrI3 + NaOH = NaI + CrO3H3 =>
CrI3 + 3 NaOH = 3 NaI + CrO3H3
C2H6O + KMnO4 = C2H5O2 + KOH + MnO2 =>
C2H6O + KMnO4 = C2H5O2 + KOH + MnO2
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Équations équilibrées sur01/07/25
Équations équilibrées sur02/06/24
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