| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaS + LiSO4 = BaSO4 + LiS
I + O2 = IO3 =>
2 I + 3 O2 = 2 IO3
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
H2O + Cl = HCl + O2 =>
2 H2O + 4 Cl = 4 HCl + O2
NH3 + Na = Na2NH2 + H2 =>
2 NH3 + 4 Na = 2 Na2NH2 + H2
CH3CH2CH2CHO + O2 = CH3CH2CH2COOH =>
2 CH3CH2CH2CHO + O2 = 2 CH3CH2CH2COOH
Mg3(PO4)2 + H3PO4 = Mg(H2PO4)2 =>
Mg3(PO4)2 + 4 H3PO4 = 3 Mg(H2PO4)2
Mg + H2ClO4 = Mg(ClO4)2 + H2 =>
Mg + 2 H2ClO4 = Mg(ClO4)2 + 2 H2
UO2(s) + HF(aq) = UF4(aq) + H2O(l) =>
UO2(s) + 4 HF(aq) = UF4(aq) + 2 H2O(l)
CaCO3 + SO2 + O2 = CaSO4 + CO4 =>
2 CaCO3 + 2 SO2 + 3 O2 = 2 CaSO4 + 2 CO4
Zn(NO2) = Zn + NO2 =>
Zn(NO2) = Zn + NO2
C6H10O5 + H2O = C2H5O4 + CH4 =>
11 C6H10O5 + 41 H2O = 24 C2H5O4 + 18 CH4
H2SO3 + Mn(OH)2 = (MnOH)2SO3 + H2O =>
H2SO3 + 2 Mn(OH)2 = (MnOH)2SO3 + 2 H2O
KMnO4 + H2SO4 + NaHSO3 = MnO2 + K2SO4 + NaHSO4 + H2O =>
2 KMnO4 + H2SO4 + 3 NaHSO3 = 2 MnO2 + K2SO4 + 3 NaHSO4 + H2O
KBr + Li = LiBr + K =>
KBr + Li = LiBr + K
HCl + NH2CH2COOH = NH3CH2COOHCl =>
HCl + NH2CH2COOH = NH3CH2COOHCl
Co2S3 + H2 = Co2 + H2S =>
Co2S3 + 3 H2 = Co2 + 3 H2S
S + CO = SO + C =>
S + CO = SO + C
Pb(NO3)2 + KOH + H2O2 = PbO2 + KNO3 + H2O =>
Pb(NO3)2 + 2 KOH + H2O2 = PbO2 + 2 KNO3 + 2 H2O
SiO2 + OH = SiO4 + H2O =>
SiO2 + 4 OH = SiO4 + 2 H2O
Fe(SO4)3 + Cu = Fe + Cu(SO4) =>
Fe(SO4)3 + 3 Cu = Fe + 3 Cu(SO4)
Ni(IO4)2 = IO4 + Ni2 =>
2 Ni(IO4)2 = 4 IO4 + Ni2
AsH3 + O2 = As2O5 + H2O =>
2 AsH3 + 4 O2 = As2O5 + 3 H2O
CH3Cl + Al + NaCl + NaAlCl4 = Na(CH3)AlCl3 =>
3 CH3Cl + 2 Al + 2 NaCl + NaAlCl4 = 3 Na(CH3)AlCl3
Fe3 + Cl1 = Fe1Cl3 =>
Fe3 + 9 Cl1 = 3 Fe1Cl3
BrNa + Cl2 = Br2 + ClNa =>
2 BrNa + Cl2 = Br2 + 2 ClNa
P4O10 + PCl5 = POCl3 =>
P4O10 + 6 PCl5 = 10 POCl3
Al + HCl2 = AlCl3 + H2 =>
4 Al + 6 HCl2 = 4 AlCl3 + 3 H2
ClBr = Cl + Br =>
ClBr = Cl + Br
NaOH(l) + Mg2SO4(l) = Mg(OH)(l) + Na2SO4(l) =>
2 NaOH(l) + Mg2SO4(l) = 2 Mg(OH)(l) + Na2SO4(l)
Cr2O3 + KClO + KOH = K2CrO4 + KCl + H2O =>
Cr2O3 + 3 KClO + 4 KOH = 2 K2CrO4 + 3 KCl + 2 H2O
K2Cr2O7 + HCl + H2SO4 = Cl + CrSO4 + KSO4 + H2O =>
K2Cr2O7 + 6 HCl + 4 H2SO4 = 6 Cl + 2 CrSO4 + 2 KSO4 + 7 H2O
C7H6O3 + CH3COOH = CH3COOC6H4COOH =>
10 C7H6O3 + CH3COOH = 8 CH3COOC6H4COOH
CsNO2 + HCl = CsCl + HNO2 =>
CsNO2 + HCl = CsCl + HNO2
Li2SO4 + NaOH = LiOH + Na2SO4 =>
Li2SO4 + 2 NaOH = 2 LiOH + Na2SO4
O2 + C5H2 = CO2 + H2O =>
11 O2 + 2 C5H2 = 10 CO2 + 2 H2O
Fe(NO3)3(aq) + CaS(aq) = FeS + Ca(NO3)3 =>
Fe(NO3)3(aq) + CaS(aq) = FeS + Ca(NO3)3
C2H5OH = C9H12 + C5H12 + H2O =>
12 C2H5OH = C9H12 + 3 C5H12 + 12 H2O
KI2 + Cl2 = KCl2 + I =>
KI2 + Cl2 = KCl2 + 2 I
CaSO3 + HNO3 = CaSO4 + NO2 + H2O =>
CaSO3 + 2 HNO3 = CaSO4 + 2 NO2 + H2O
Ag + H2SO4 = Ag2(SO4)3 + H2 =>
2 Ag + 3 H2SO4 = Ag2(SO4)3 + 3 H2
MgCO3 + C6H8O7 = MgC6H6O7 + CO2 + H2O =>
MgCO3 + C6H8O7 = MgC6H6O7 + CO2 + H2O
C3H3 + O2 = CO2 + H2O =>
4 C3H3 + 15 O2 = 12 CO2 + 6 H2O
Fe(s) + CuSO4 = FeSO4(aq) + Cu(s) =>
Fe(s) + CuSO4 = FeSO4(aq) + Cu(s)
C5H5NHCl + NaOH = C5H5N + NaCl + H2O =>
C5H5NHCl + NaOH = C5H5N + NaCl + H2O
(NH4)3PO4 + MgCl2 = Mg3(PO4)2 + NH4Cl =>
2(NH4)3PO4 + 3 MgCl2 = Mg3(PO4)2 + 6 NH4Cl
CO(g) + H2(l) = CH4(g) + H2O(l) =>
CO(g) + 3 H2(l) = CH4(g) + H2O(l)
CH4 + NCl = N + H + CCl =>
CH4 + NCl = N + 4 H + CCl
CO2 + H2O = C(OH)4 =>
CO2 + 2 H2O = C(OH)4
FeSO4 + NaOH = NaSO4 + Fe(OH) =>
FeSO4 + NaOH = NaSO4 + Fe(OH)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/02/24
Équations équilibrées sur05/02/23
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