| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2O + 2 HF = 2 NaF + H2O
C2H29 + O2 = CO2 + H2O =>
4 C2H29 + 37 O2 = 8 CO2 + 58 H2O
Ca2(s) + O2(g) = Ca2O2(s) =>
Ca2(s) + O2(g) = Ca2O2(s)
Ag(NO3) + (NH4)2SO4 = Ag2(SO4) + NH4(NO3) =>
2 Ag(NO3) + (NH4)2SO4 = Ag2(SO4) + 2 NH4(NO3)
N2O4 + H2 = N2 + H2O =>
N2O4 + 4 H2 = N2 + 4 H2O
H2CrO7 + LiOH = Li2CrO7 + H2O =>
H2CrO7 + 2 LiOH = Li2CrO7 + 2 H2O
C18H57FN4O3 + NaS2O8 + NaOH = NaNO3 + CO2 + Na2SO4 + NaF + H2O =>
3 C18H57FN4O3 + 142 NaS2O8 + 441 NaOH = 12 NaNO3 + 54 CO2 + 284 Na2SO4 + 3 NaF + 306 H2O
Co + H6 = Co2H3 =>
4 Co + H6 = 2 Co2H3
NO = NO2 + N2 =>
4 NO = 2 NO2 + N2
CuSO4H2O = CuSO4 + H2O =>
CuSO4H2O = CuSO4 + H2O
K4Fe(CN)6 + Cd(NO3)2 = Cd4(Fe(CN)6)2 + KNO3 =>
2 K4Fe(CN)6 + 4 Cd(NO3)2 = Cd4(Fe(CN)6)2 + 8 KNO3
Fe(CO)5 + HI = Fe(CO)4I2 + CO + H2 =>
Fe(CO)5 + 2 HI = Fe(CO)4I2 + CO + H2
Sn + O = SnO2 =>
Sn + 2 O = SnO2
NH4Cl + BaCl2 = Ba(NH4) + Cl =>
NH4Cl + BaCl2 = Ba(NH4) + 3 Cl
HNO3 + NH2SO3{-} = N2 + HSO4{-} + H2O =>
3 HNO3 + 5 NH2SO3{-} = 4 N2 + 5 HSO4{-} + 4 H2O
W + Cl = ClW =>
W + Cl = ClW
Al + Cr(NO2) = Al(NO2)2 + Cr =>
Al + 2 Cr(NO2) = Al(NO2)2 + 2 Cr
CuSO4 + H2S = H2SO4 + CuS =>
CuSO4 + H2S = H2SO4 + CuS
Ag(NO3) + NiCl = AgCl + Ni(NO3) =>
Ag(NO3) + NiCl = AgCl + Ni(NO3)
Fe(SCN)3 + AgNO3 = FeNO3 + Ag(SCN)3 =>
Fe(SCN)3 + AgNO3 = FeNO3 + Ag(SCN)3
Sb{3+} = Sb{5+} + e =>
Sb{3+} = Sb{5+} + 2e
Ca(OH)2 + NH2 = Ca2N2 + H2O =>
2 Ca(OH)2 + 2 NH2 = Ca2N2 + 4 H2O
CaCl + NaS = CaS + NaCl =>
CaCl + NaS = CaS + NaCl
Ag(NO3) + NiCl = AgCl + Ni(NO3) =>
Ag(NO3) + NiCl = AgCl + Ni(NO3)
CdI + MgCl = CdCl + MgI =>
CdI + MgCl = CdCl + MgI
I2 + Ca = I2Ca =>
I2 + Ca = I2Ca
Sb2O3 + C = Sb + CO =>
Sb2O3 + 3 C = 2 Sb + 3 CO
K + MgCl2 = Mg + KCl =>
2 K + MgCl2 = Mg + 2 KCl
Ca(HCO3)2 + (NH4)2C2O4 = CaC2O4 + (NH4)HCO3 =>
Ca(HCO3)2 + (NH4)2C2O4 = CaC2O4 + 2(NH4)HCO3
Sb{3+} = Sb{5+} + e =>
Sb{3+} = Sb{5+} + 2e
Br2O7 = Br + O2 =>
2 Br2O7 = 4 Br + 7 O2
Mg + HCl2 = HCl2Mg =>
Mg + HCl2 = HCl2Mg
Al + SO2 = Al2O3 + S =>
4 Al + 3 SO2 = 2 Al2O3 + 3 S
H2SO4 + Mg = S + MgSO4 + H2O =>
4 H2SO4 + 3 Mg = S + 3 MgSO4 + 4 H2O
HC2H3O2 + Ca = H + CaCHO =>
HC2H3O2 + 2 Ca = 2 H + 2 CaCHO
CuSO4*5H2O + (NH3OH)2SO4 = N2 + H2O + H{+} + Cu2SO4 + SO4{2-} =>
2 CuSO4*5H2O + (NH3OH)2SO4 = N2 + 12 H2O + 4 H{+} + Cu2SO4 + 2 SO4{2-}
Fe{2+} + H3O{-} + MnO2{-} = Fe{3-} + H2O + Mn{2+} =>
7 Fe{2+} + 20 H3O{-} + 5 MnO2{-} = 7 Fe{3-} + 30 H2O + 5 Mn{2+}
Sb2S3 + (NH4)2S2 = NH4SbS4 + (NH4)2S =>
Sb2S3 + 4(NH4)2S2 = 2 NH4SbS4 + 3(NH4)2S
FeO + H2 = Fe + H2O =>
FeO + H2 = Fe + H2O
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
Mn(s) + HCl(aq) = MnCl(aq) + H2(g) =>
2 Mn(s) + 2 HCl(aq) = 2 MnCl(aq) + H2(g)
CuOH2 + HNO3 = CuOH2NO3 + H =>
CuOH2 + HNO3 = CuOH2NO3 + H
KCl + HC4H5O6 = KC4H5O6 + H2 + Cl2 =>
2 KCl + 2 HC4H5O6 = 2 KC4H5O6 + H2 + Cl2
Ag(NO3) + NiCl = AgCl + Ni(NO3) =>
Ag(NO3) + NiCl = AgCl + Ni(NO3)
Ni(OH)2 + LiOHH2O + O2 = LiNiO2 + H2O =>
4 Ni(OH)2 + 4 LiOHH2O + O2 = 4 LiNiO2 + 10 H2O
C3H8O3 + NHO3 = C3H5N3O9 + H2O =>
C3H8O3 + 3 NHO3 = C3H5N3O9 + 3 H2O
Cr + Ni(NO3)2 = CrNi + NO3 =>
Cr + Ni(NO3)2 = CrNi + 2 NO3
H2O + NO2 = NO + HNO3 =>
H2O + 3 NO2 = NO + 2 HNO3
Al + Ag(NO3)2 = Ag + AlNO3 =>
2 Al + Ag(NO3)2 = Ag + 2 AlNO3
HCl + Al = Al(HCl)3 =>
3 HCl + Al = Al(HCl)3
| 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 33 34 35 36 37 38 39 40 41 42 43 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/15/24
Équations équilibrées sur07/15/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
