| Équations équilibrées la veille | Équations équilibrées le lendemain |
13 C2H5OH + 6 Na2CO3 = 12 C2H6ONa + 3 H2O + 8 CO2
V2O3 + CO = V2O + CO2 =>
V2O3 + 2 CO = V2O + 2 CO2
CH3CF3 + O2 = CO + HF =>
CH3CF3 + O2 = 2 CO + 3 HF
VO + FeO3 = V2O5 + FeO =>
4 VO + 3 FeO3 = 2 V2O5 + 3 FeO
NaSiO3 = Na + Si + O2 =>
2 NaSiO3 = 2 Na + 2 Si + 3 O2
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Ag + H2SO4 = Ag2SO4 + SO2 + H2O =>
2 Ag + 2 H2SO4 = Ag2SO4 + SO2 + 2 H2O
LiOH + BaCl2 = LiCl + Ba(OH)2 =>
2 LiOH + BaCl2 = 2 LiCl + Ba(OH)2
NH4NO3 + Sr(OH)2 = Sr(NO3)2 + NH4OH =>
2 NH4NO3 + Sr(OH)2 = Sr(NO3)2 + 2 NH4OH
KHCO3(s) + HCl(aq) = KCl(aq) + H2O(l) + CO2 =>
KHCO3(s) + HCl(aq) = KCl(aq) + H2O(l) + CO2
FeCl2 = Fe + Cl2 =>
FeCl2 = Fe + Cl2
Rb + H3PO4 = Rb3PO4 + H =>
3 Rb + H3PO4 = Rb3PO4 + 3 H
C17H35COONa + Ca = Ca(C17H35COO) + Na =>
C17H35COONa + Ca = Ca(C17H35COO) + Na
Ca(OH)2 + NH3SO3 = Ca(H2NSO3)2 + H2O =>
Ca(OH)2 + 2 NH3SO3 = Ca(H2NSO3)2 + 2 H2O
BaS + HNO3 = Ba(NO3)2 + SO2 + NO2 + H2O =>
BaS + 8 HNO3 = Ba(NO3)2 + SO2 + 6 NO2 + 4 H2O
K2Cr2O7 + HCl = O2 + H2O + CrCl2 + KCl =>
K2Cr2O7 + 6 HCl = 2 O2 + 3 H2O + 2 CrCl2 + 2 KCl
Al2S3 + O2 = Al2O3 + S =>
2 Al2S3 + 3 O2 = 2 Al2O3 + 6 S
C6H12O6(s) + O2(g) = CO2 + H2O =>
C6H12O6(s) + 6 O2(g) = 6 CO2 + 6 H2O
F2 + CaBr2 = CaF + Br2 =>
F2 + 2 CaBr2 = 2 CaF + 2 Br2
FeSO4 + NH3 = Fe(NH3) + SO4 =>
FeSO4 + NH3 = Fe(NH3) + SO4
NaI + HNO3 = I2 + NO + NaNO3 + H2O =>
6 NaI + 8 HNO3 = 3 I2 + 2 NO + 6 NaNO3 + 4 H2O
I2O = I + O =>
I2O = 2 I + O
C14H29 + O2 = CO2 + H2O =>
4 C14H29 + 85 O2 = 56 CO2 + 58 H2O
O2 + C4H10 = CO2 + H2O =>
13 O2 + 2 C4H10 = 8 CO2 + 10 H2O
IO3{-} + Br{-} + H2O = I2 + BrO3{-} + OH{-} =>
6 IO3{-} + 5 Br{-} + 3 H2O = 3 I2 + 5 BrO3{-} + 6 OH{-}
K2Cr2O7 + HCl = O2 + H2O + CrCl2 + KCl =>
K2Cr2O7 + 6 HCl = 2 O2 + 3 H2O + 2 CrCl2 + 2 KCl
CH3CH3 + CH3CH2OLi = CH3CH2Li + CH3CH2OH =>
CH3CH3 + CH3CH2OLi = CH3CH2Li + CH3CH2OH
CH3CH2OH + [O] = CH3COOH + H2O =>
CH3CH2OH + 2[O] = CH3COOH + H2O
BaO + P2O5 = Ba3(PO4)2 =>
3 BaO + P2O5 = Ba3(PO4)2
CCl4 + HCl = CH4 + Cl2 =>
CCl4 + 4 HCl = CH4 + 4 Cl2
Al(s) + NO3{-}(aq) + H2O(l) + OH{-}(aq) = Al(OH)4{-}(aq) + NH3(g) =>
8 Al(s) + 3 NO3{-}(aq) + 18 H2O(l) + 5 OH{-}(aq) = 8 Al(OH)4{-}(aq) + 3 NH3(g)
CaCO3 + C2H4O3 = CaC2H4O3 + CO2 + H2O =>
3 CaCO3 + 4 C2H4O3 = 3 CaC2H4O3 + 5 CO2 + 2 H2O
HC4H7O2 + KOH = H2O + CO2 + K =>
HC4H7O2 + 20 KOH = 14 H2O + 4 CO2 + 20 K
HClO + SO2 = Cl2 + H2SO4 =>
2 HClO + SO2 = Cl2 + H2SO4
Fe2 + NaOH = Fe(NaOH) =>
Fe2 + 2 NaOH = 2 Fe(NaOH)
C6H5NH2 + F2 = C6H5NF2 + H2 =>
C6H5NH2 + F2 = C6H5NF2 + H2
Na + CaF2 = NaF2 + Ca =>
Na + CaF2 = NaF2 + Ca
H2CO2O4 + NaOH = NaHCO2O4 + H2O =>
H2CO2O4 + NaOH = NaHCO2O4 + H2O
Fe2O2 + Al = Al2O2 + Fe =>
Fe2O2 + 2 Al = Al2O2 + 2 Fe
SO2 + CaOH + H2O = Ca(HSO3)2 + H2 =>
4 SO2 + 2 CaOH + 2 H2O = 2 Ca(HSO3)2 + H2
Cu + NH4SCN = CuSCN + NH4 =>
Cu + NH4SCN = CuSCN + NH4
Na2CrO4 + H2SO4 = Na2Cr2O7 + Na2SO4 + H2O =>
2 Na2CrO4 + H2SO4 = Na2Cr2O7 + Na2SO4 + H2O
Cl2(g) + MgBr2(aq) = MgCl2(aq) + Br2 =>
Cl2(g) + MgBr2(aq) = MgCl2(aq) + Br2
NiCO3 + Zn = ZnCO3 + Ni =>
NiCO3 + Zn = ZnCO3 + Ni
CH3COH + [O] = CH3COOH =>
CH3COH + [O] = CH3COOH
CrO3 + NaOH = Na2Cr2O7 + H2O =>
2 CrO3 + 2 NaOH = Na2Cr2O7 + H2O
Cs2C2O4 + Ni(MnO4)3 = CsMnO4 + Ni2(C2O4)3 =>
3 Cs2C2O4 + 2 Ni(MnO4)3 = 6 CsMnO4 + Ni2(C2O4)3
COCl2(g) + H2O(l) = CO2(g) + HCl(g) =>
COCl2(g) + H2O(l) = CO2(g) + 2 HCl(g)
Al + NHO3 = Al(NO3)3 + H2 =>
2 Al + 6 NHO3 = 2 Al(NO3)3 + 3 H2
S(s) = S8(s) =>
8 S(s) = S8(s)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/05/24
Équations équilibrées sur05/05/23
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