| Équations équilibrées la veille | Équations équilibrées le lendemain |
IO4{-} + 7 I{-} + 8 H{+} = 4 I2 + 4 H2O
H2SO4 + NaHCO3 = CO2 + Na2SO4 + H2O =>
H2SO4 + 2 NaHCO3 = 2 CO2 + Na2SO4 + 2 H2O
C6H5F + O2 = CO2 + H2O + F =>
4 C6H5F + 29 O2 = 24 CO2 + 10 H2O + 4 F
Fe + Ca(OCl)2 = Fe2O3 + CaCl2 =>
4 Fe + 3 Ca(OCl)2 = 2 Fe2O3 + 3 CaCl2
PbCl2 + CO + H2O = CO2 + Pb + HCl =>
PbCl2 + CO + H2O = CO2 + Pb + 2 HCl
C10H10O4 + H2O = CH4 + CO2 =>
4 C10H10O4 + 22 H2O = 21 CH4 + 19 CO2
IlN + KI = IlK + NI =>
IlN + KI = IlK + NI
NaOH + HZn = NaZn + H2O =>
NaOH + HZn = NaZn + H2O
Al + Fe(NO2)2 = Fe + Al(NO2)3 =>
2 Al + 3 Fe(NO2)2 = 3 Fe + 2 Al(NO2)3
CH3CH2NO2 + Zn + KOH = CH3CH2NH2 + K2ZnO2 + H2O =>
CH3CH2NO2 + 3 Zn + 6 KOH = CH3CH2NH2 + 3 K2ZnO2 + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Iron(III)ChlorideAmmoniumHydroxide = Iron(III)HydroxideAmmoniumChloride =>
Iron(III)ChlorideAmmoniumHydroxide = Iron(III)HydroxideAmmoniumChloride
Fe + FeCl3 = FeCl2 =>
Fe + 2 FeCl3 = 3 FeCl2
C9H13N + H2CO3 = C8H9NO2 + C3H8O + H2O =>
3 C9H13N + 3 H2CO3 = 3 C8H9NO2 + 2 C3H8O + H2O
(CH3)2NNH2 + O2 = CO2 + N2 + H2O =>
(CH3)2NNH2 + 4 O2 = 2 CO2 + N2 + 4 H2O
H2O2 + NaOH = NaHO2 + H2O =>
H2O2 + NaOH = NaHO2 + H2O
As2O3 + HNO3 + H2O = H3AsO4 + NO =>
3 As2O3 + 4 HNO3 + 7 H2O = 6 H3AsO4 + 4 NO
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
KOH + CO2 = K2CO3 + H2O =>
2 KOH + CO2 = K2CO3 + H2O
Ag + O2 = Ag2O =>
4 Ag + O2 = 2 Ag2O
Fe4 + O2 = Fe3O4 =>
3 Fe4 + 8 O2 = 4 Fe3O4
CuCl2 + SO2 + H2O = CuSO3 + HCl =>
CuCl2 + SO2 + H2O = CuSO3 + 2 HCl
NO3{-} + H{+} + e = NH3 + H2O =>
NO3{-} + 9 H{+} + 8e = NH3 + 3 H2O
Cu + CaCl2 = CuCaCl2 =>
Cu + CaCl2 = CuCaCl2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
I2 + Br2 = IBr =>
I2 + Br2 = 2 IBr
HBrO3 + H2S = S + Br2O + H2O =>
2 HBrO3 + 4 H2S = 4 S + Br2O + 5 H2O
NaOH + HZn = NaZn + H2O =>
NaOH + HZn = NaZn + H2O
Na2(CrO4) + Na2(SO3) + H2O = Cr(OH)3 + Na2(SO4) + Na(OH) =>
2 Na2(CrO4) + 3 Na2(SO3) + 5 H2O = 2 Cr(OH)3 + 3 Na2(SO4) + 4 Na(OH)
Y + Zr = YZr =>
Y + Zr = YZr
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Fe + CI2 = FeCI2 =>
Fe + CI2 = FeCI2
H2S + SOH = H2O + S =>
H2S + 2 SOH = 2 H2O + 3 S
C2H5N10 + O2 = CO2 + H2O + N2 =>
4 C2H5N10 + 13 O2 = 8 CO2 + 10 H2O + 20 N2
Au + Ca{2] = Au{3}+Ca =>
2 Au + 3 Ca{2] = 2 Au{3}+3Ca
LiOH = Li2O + H2O =>
2 LiOH = Li2O + H2O
Na2S + Co2(SO4)3 = Co2S3 + Na2SO4 =>
3 Na2S + Co2(SO4)3 = Co2S3 + 3 Na2SO4
Si + CuO = SiO2 + Cu2O =>
Si + 4 CuO = SiO2 + 2 Cu2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Sr + O2 = SrO2 =>
Sr + O2 = SrO2
Fe(OH)2 + CuCO3 = FeCO3 + Cu(OH)2 =>
Fe(OH)2 + CuCO3 = FeCO3 + Cu(OH)2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
Ag2CrO4 + NH4OH = H2O + [Ag(NH3)2]2CrO4 =>
Ag2CrO4 + 4 NH4OH = 4 H2O + [Ag(NH3)2]2CrO4
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
Y(NO3)3 + NaOH = NaNO3 + Y2O3 + H2O =>
2 Y(NO3)3 + 6 NaOH = 6 NaNO3 + Y2O3 + 3 H2O
SrO2 + H2O = Sr(OH)2 + H2O2 =>
SrO2 + 2 H2O = Sr(OH)2 + H2O2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/03/25
Équations équilibrées sur02/02/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
