| Équations équilibrées la veille | Équations équilibrées le lendemain |
HBO3{2-} = H{+} + BO3{3-}
C54H70N4O6Mg + O2 = NH3 + H2O + CO2 + MgO =>
C54H70N4O6Mg + 66 O2 = 4 NH3 + 29 H2O + 54 CO2 + MgO
SO2 + CaCl2 = CaS + Cl2 + O2 =>
SO2 + CaCl2 = CaS + Cl2 + O2
Ba(CO3) + H = CO2 + H2O + Ba =>
Ba(CO3) + 2 H = CO2 + H2O + Ba
K + CO = K2O + C =>
2 K + CO = K2O + C
SrCO3 + H = Sr + H2CO3 =>
SrCO3 + 2 H = Sr + H2CO3
K + H2O = K(HO) + H2 =>
2 K + 2 H2O = 2 K(HO) + H2
KNO3 + H2SO4 = NO3H2 + KSO4 =>
KNO3 + H2SO4 = NO3H2 + KSO4
HCl + NaNO3 = HNO3 + NaCl =>
HCl + NaNO3 = HNO3 + NaCl
Al6Si2O13 + SiO2 + Fe3O4 + TiO2 + Na = NaAlSi3O8 + FeTiO3 =>
Al6Si2O13 + 16 SiO2 + 3 Fe3O4 + 9 TiO2 + 6 Na = 6 NaAlSi3O8 + 9 FeTiO3
KHO + H2CO3 = K2CO3 + H2O =>
2 KHO + H2CO3 = K2CO3 + 2 H2O
CaS + Co(ClO3)3 = Co2S3 + Ca(ClO3)2 =>
3 CaS + 2 Co(ClO3)3 = Co2S3 + 3 Ca(ClO3)2
Al + CUSO4*5H2O = Al2(SO4)3 + CU + H2O =>
2 Al + 3 CUSO4*5H2O = Al2(SO4)3 + 3 CU + 15 H2O
CH3OH + HCl = CH3Cl + H2O =>
CH3OH + HCl = CH3Cl + H2O
NH3 + Ca(NO3)2 = Ca(NH3)4 + NO3 =>
4 NH3 + Ca(NO3)2 = Ca(NH3)4 + 2 NO3
C10H18O + H2CrO4 = C10H16O + H2CrO3 + H2O =>
C10H18O + H2CrO4 = C10H16O + H2CrO3 + H2O
H2S + OH{-} = HS{-} + H2O =>
H2S + OH{-} = HS{-} + H2O
C2H2 + O2 = CO2 + H2OH2O2 = H2O + O2 =>
4 C2H2 + 11 O2 = 8 CO2 + 2 H2OH2O2
TiOSO4 + H2O = H2TiO(SO4)2 + TiO2 =>
2 TiOSO4 + H2O = H2TiO(SO4)2 + TiO2
NaHCO3 + Hg3N2 = Na3N + Hg(HCO3)2 =>
6 NaHCO3 + Hg3N2 = 2 Na3N + 3 Hg(HCO3)2
CdBr2(aq) + Na2S(aq) = CdS(aq) + NaBr(i) =>
CdBr2(aq) + Na2S(aq) = CdS(aq) + 2 NaBr(i)
K + S = K2S4 =>
2 K + 4 S = K2S4
SC1F5 + H2 = S2F10 + HC1 =>
2 SC1F5 + H2 = S2F10 + 2 HC1
ClF3 + U = ClF + UF6 =>
3 ClF3 + U = 3 ClF + UF6
Na2S2O3*5H2O + H2SO4 = Na2SO4 + S + H2O =>
3 Na2S2O3*5H2O + H2SO4 = 3 Na2SO4 + 4 S + 16 H2O
H2SO3 + Ni(OH)2 = Ni2(SO3)2 + H2O =>
2 H2SO3 + 2 Ni(OH)2 = Ni2(SO3)2 + 4 H2O
H2O + C2H4O = CH2OHCH2OH =>
H2O + C2H4O = CH2OHCH2OH
MgCO3 + HCl = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl = MgCl2 + H2O + CO2
(CH2)6(N)4 + H2SO4 + H2O2 = (CH2)6(O2)3(N)2 + (NH4)2SO4 =>
(CH2)6(N)4 + H2SO4 + 3 H2O2 = (CH2)6(O2)3(N)2 + (NH4)2SO4
AgNO3 + Br2 = AgBr + NO2 + O2 =>
2 AgNO3 + Br2 = 2 AgBr + 2 NO2 + O2
CH3CONH2 + LiAlH4 + H2O = CH3CH2NH2 + LiAl(OH)2 =>
3 CH3CONH2 + 2 LiAlH4 + H2O = 3 CH3CH2NH2 + 2 LiAl(OH)2
Br2 + Al2O3 = AlBr3 + O2 =>
6 Br2 + 2 Al2O3 = 4 AlBr3 + 3 O2
CaWO4 = CaO + WO3 =>
CaWO4 = CaO + WO3
NaI + NH3 = (Na(NH3)4)I =>
NaI + 4 NH3 = (Na(NH3)4)I
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Al2(SO4)3 + H2O + CaS5 = AlSO4 + Ca(SO4)2 + H2S =>
Al2(SO4)3 + 4 H2O + CaS5 = 2 AlSO4 + Ca(SO4)2 + 4 H2S
H2SO4MgCl = H2MgClSO4 =>
H2SO4MgCl = H2MgClSO4
C2H5OH + O = CH5COOH =>
C2H5OH + O = CH5COOH
FeCl3 + BaCl = FeCl4 + Ba =>
FeCl3 + BaCl = FeCl4 + Ba
NH3 + Pb = PbN + H2 =>
2 NH3 + 2 Pb = 2 PbN + 3 H2
HgS + HNO3 + HCl = HgCl2 + H2SO4 + NO + H2O =>
3 HgS + 8 HNO3 + 6 HCl = 3 HgCl2 + 3 H2SO4 + 8 NO + 4 H2O
MgBr2 + K = Mg + KBr =>
MgBr2 + 2 K = Mg + 2 KBr
S3 = S8 =>
8 S3 = 3 S8
Cu + C = CuC2 =>
Cu + 2 C = CuC2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NaBO2 + MgH2 = Na[BH4] + MgO =>
NaBO2 + 2 MgH2 = Na[BH4] + 2 MgO
Fe + Br2 = FeBr3 =>
2 Fe + 3 Br2 = 2 FeBr3
H2S + HNO3 = H2SO44 + NO + H2O =>
3 H2S + 88 HNO3 = 3 H2SO44 + 88 NO + 44 H2O
O3 + OCHCH2CH2CH2CH2COOOH = CO2 + H2O =>
13 O3 + 3 OCHCH2CH2CH2CH2COOOH = 18 CO2 + 15 H2O
CH3COOH + (CH3)2CHCH2OH = C6H12O2 + H2O =>
CH3COOH + (CH3)2CHCH2OH = C6H12O2 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/08/25
Équations équilibrées sur02/07/24
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