| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg0 + H2SO4 = MgSO4 + H2
C6H2CH2CH3 + O2 = CO2 + H2O =>
4 C6H2CH2CH3 + 39 O2 = 32 CO2 + 14 H2O
Hg2Cl2 + NH4OH = H2O + Hg + HgNH2Cl + NH4Cl =>
Hg2Cl2 + 2 NH4OH = 2 H2O + Hg + HgNH2Cl + NH4Cl
Fe2O3 + Al2O3 = FeAlO3 =>
Fe2O3 + Al2O3 = 2 FeAlO3
Cl2(g) + H2O(l) = HCl(aq) + HClO3 =>
3 Cl2(g) + 3 H2O(l) = 5 HCl(aq) + HClO3
[Ni(C7H5O2)2(H2O)2] + C3H9N = C20H24N2NiO2 + H2O =>
[Ni(C7H5O2)2(H2O)2] + 2 C3H9N = C20H24N2NiO2 + 4 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Fe(conc) + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe(conc) + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 6 H2O
Al(OH)3 + H2CO3 = Al + (CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = 2 Al + (CO3)3 + 6 H2O
TiO2 + KOH + H2O = K2Ti(OH)6 =>
TiO2 + 2 KOH + 2 H2O = K2Ti(OH)6
C5H10 + Br2 = C5H10Br10 =>
C5H10 + 5 Br2 = C5H10Br10
Ma + H2SO4 = MaSO4 + S + H2O =>
3 Ma + 4 H2SO4 = 3 MaSO4 + S + 4 H2O
Ca + AgCl = CaCl + Ag =>
Ca + AgCl = CaCl + Ag
C7H6O2 + NaHCO3 = C7H5O2Na + H2O + CO2 =>
C7H6O2 + NaHCO3 = C7H5O2Na + H2O + CO2
KMnO4 + C4H10O + H2SO4 = C4H8O2 + MnSO4 + K2SO4 + H2O =>
4 KMnO4 + 5 C4H10O + 6 H2SO4 = 5 C4H8O2 + 4 MnSO4 + 2 K2SO4 + 11 H2O
K2Cr2O7 + H2SO4 = KCrO4 + HSO3 + H2O =>
K2Cr2O7 + 2 H2SO4 = 2 KCrO4 + 2 HSO3 + H2O
K2O + CaO = KCa + O2 =>
2 K2O + 4 CaO = 4 KCa + 3 O2
HNO3 + CuO = Cu(NO3)2 + H2O =>
2 HNO3 + CuO = Cu(NO3)2 + H2O
C3H7OH + KOH = C3H7OK + H2O =>
C3H7OH + KOH = C3H7OK + H2O
RCOONa + CaCl2 = (RCOO)2Ca + NaCl =>
2 RCOONa + CaCl2 = (RCOO)2Ca + 2 NaCl
CH3CH2OCH2CH3 + CH3COOH = CH3COOCH2CH3 + CH3CH2OH =>
CH3CH2OCH2CH3 + CH3COOH = CH3COOCH2CH3 + CH3CH2OH
CuO(s) + CO2(g) + H2O(l) = Cu2CO3(OH)2 =>
2 CuO(s) + CO2(g) + H2O(l) = Cu2CO3(OH)2
Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O
NH2NO3 + H2 = NH4 + NO3 =>
NH2NO3 + H2 = NH4 + NO3
C3H16 + O2 = C + H2O =>
C3H16 + 4 O2 = 3 C + 8 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Fe2O3 + Cl2 + OH{-} = FeO4{-} + Cl{-} + H2O =>
Fe2O3 + 4 Cl2 + 10 OH{-} = 2 FeO4{-} + 8 Cl{-} + 5 H2O
C2H5OH + HCOH = C3H6O2 + H2 =>
C2H5OH + HCOH = C3H6O2 + H2
Al(NO3)3 = Al2O3 + O2 + NO2 =>
4 Al(NO3)3 = 2 Al2O3 + 3 O2 + 12 NO2
(CH3COO)3Fe + H2O = CH3COOFe(OH)2 + CH3COOH =>
(CH3COO)3Fe + 2 H2O = CH3COOFe(OH)2 + 2 CH3COOH
H2CO3 = HCO3{-} + H{+} =>
H2CO3 = HCO3{-} + H{+}
Cu + Cl2 + K3PO4 = CuPO4 + KCl =>
2 Cu + 3 Cl2 + 2 K3PO4 = 2 CuPO4 + 6 KCl
C6H13O2N + H2O = CH4 + CO2 + NH3 =>
4 C6H13O2N + 10 H2O = 15 CH4 + 9 CO2 + 4 NH3
(CH3COO)3Fe + H2O = CH3COOFe(OH)2 + CH3COOH =>
(CH3COO)3Fe + 2 H2O = CH3COOFe(OH)2 + 2 CH3COOH
CaO + H2O = Ca(OH)2(fu) =>
CaO + H2O = Ca(OH)2(fu)
(CH3COO)3Fe + H2O = CH3COOFe(OH)2 + CH3COOH =>
(CH3COO)3Fe + 2 H2O = CH3COOFe(OH)2 + 2 CH3COOH
H2 + Fe3O2 = H2O + Fe3 =>
2 H2 + Fe3O2 = 2 H2O + Fe3
ZnI2 + HCl = ZnCl2 + HI =>
ZnI2 + 2 HCl = ZnCl2 + 2 HI
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
NaI + FeCl2 = NaCl + FeI2 =>
2 NaI + FeCl2 = 2 NaCl + FeI2
RuCl3*H2O + P(C6H5)3 + C2H6O + KOH = [RuH2Cl(CO)(P(C6H5)3)3] + H2O + KCl =>
2 RuCl3*H2O + 6 P(C6H5)3 + C2H6O + 4 KOH = 2[RuH2Cl(CO)(P(C6H5)3)3] + 5 H2O + 4 KCl
Ba + NaBr = BaNaBr =>
Ba + NaBr = BaNaBr
H2O + HI = HIH2O =>
H2O + HI = HIH2O
Zn(OH)2 + KOH = KZn(OH)3 =>
Zn(OH)2 + KOH = KZn(OH)3
I2 + Al + H2O = HI + Al(OH)3 =>
3 I2 + 2 Al + 6 H2O = 6 HI + 2 Al(OH)3
Fe(OH)2 + HClO + HCl = FeCl3 + H2O =>
2 Fe(OH)2 + HClO + 5 HCl = 2 FeCl3 + 5 H2O
Ca5(PO4)3OH + H2CO3 = Ca{2+} + HPO4{2-} + HCO3{-} + H2O =>
Ca5(PO4)3OH + 4 H2CO3 = 5 Ca{2+} + 3 HPO4{2-} + 4 HCO3{-} + H2O
HgO(s) + Cl2(g) = HgCl2(s) + O2(g) =>
2 HgO(s) + 2 Cl2(g) = 2 HgCl2(s) + O2(g)
Sn + HgS = SnS2 + Hg =>
Sn + 2 HgS = SnS2 + 2 Hg
F2 + NaI = I2 + NaF =>
F2 + 2 NaI = I2 + 2 NaF
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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