| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Zn + NaNO3 + NaOH = Na2ZnO2 + NH3 + H2O =>
4 Zn + NaNO3 + 7 NaOH = 4 Na2ZnO2 + NH3 + 2 H2O
H3S + Fe(OH)3 = Fe3S3 + H2O =>
3 H3S + 3 Fe(OH)3 = Fe3S3 + 9 H2O
Al13 + HgC12 = AlC13 + Hg12 =>
144 Al13 + 2028 HgC12 = 1872 AlC13 + 169 Hg12
CuSO4 + K = CuSO4K =>
CuSO4 + K = CuSO4K
Co2O3 + HCl = Cl2 + CoCl2 + H2O =>
Co2O3 + 6 HCl = Cl2 + 2 CoCl2 + 3 H2O
C8H9NO2 + H7NO2 + CH3OH = C10H15N + H2O =>
4 C8H9NO2 + 3 H7NO2 + 38 CH3OH = 7 C10H15N + 52 H2O
Mn2O7 + H2 = MnO2 + H2O =>
Mn2O7 + 3 H2 = 2 MnO2 + 3 H2O
C2H8N2 + HCl = C2H9N2 + Cl =>
C2H8N2 + HCl = C2H9N2 + Cl
NaOH + Na2CO3 = NaCO3 + OHNa2 =>
NaOH + Na2CO3 = NaCO3 + OHNa2
HF + NH4OH = FNH4 + H2O =>
HF + NH4OH = FNH4 + H2O
B2O3 + H2SO4 = B2(SO4)3 + H2O =>
B2O3 + 3 H2SO4 = B2(SO4)3 + 3 H2O
C + O = CO1 =>
C + O = CO1
Na3Po4 + HCl = NaCl + Na2HPo4 =>
Na3Po4 + HCl = NaCl + Na2HPo4
H2 + Xe2O3 = H2O + Xe =>
3 H2 + Xe2O3 = 3 H2O + 2 Xe
H2C2O4 + HCl + MnO2 = MnCl2 + CO2 + H2O =>
H2C2O4 + 2 HCl + MnO2 = MnCl2 + 2 CO2 + 2 H2O
Zn + Cu(NO3)2 = Zn(NO3)8 + Cu =>
Zn + 4 Cu(NO3)2 = Zn(NO3)8 + 4 Cu
CaCO3(s) = (CaO)(s) + CO2 =>
CaCO3(s) = (CaO)(s) + CO2
C3H6 + V2O5 = CO + V2O3 + H2O =>
C3H6 + 3 V2O5 = 3 CO + 3 V2O3 + 3 H2O
Cu(s) + H2SO4(ac) = CuSO4 + H2O(g) + SO2(g) =>
Cu(s) + 2 H2SO4(ac) = CuSO4 + 2 H2O(g) + SO2(g)
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
CaCrO4 + K2SO4 = CaSO4 + K2CrO4 =>
CaCrO4 + K2SO4 = CaSO4 + K2CrO4
CH(subscript)4 + O(subscript)2 = CO(subscript)2 + H(superscript)2O =>
CH(subscript)4 + 2 O(subscript)2 = CO(subscript)2 + 2 H(superscript)2O
PbCrO4(s) + NaOH = Pb(OH)2 + Na2CrO4 =>
PbCrO4(s) + 2 NaOH = Pb(OH)2 + Na2CrO4
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
HCl + K2S = KHS + KCl =>
HCl + K2S = KHS + KCl
KI + HNO2 = I2 + KNO3 + NO + H2O =>
2 KI + 8 HNO2 = I2 + 2 KNO3 + 6 NO + 4 H2O
KNO3 + C = CO2 + K + N2 =>
2 KNO3 + 3 C = 3 CO2 + 2 K + N2
Cl2 + O2 = Cl2O25 =>
2 Cl2 + 25 O2 = 2 Cl2O25
ZnCl2 + Ca(NO3)2 = CaCl2 + Zn(NO3)2 =>
ZnCl2 + Ca(NO3)2 = CaCl2 + Zn(NO3)2
Co2 = Co =>
Co2 = 2 Co
N2H4 + MnO4{-} = N2 + H2O + MnO2 + OH{-} =>
3 N2H4 + 4 MnO4{-} = 3 N2 + 4 H2O + 4 MnO2 + 4 OH{-}
(NH4)2S + CuCl2 = (NH4)Cl + CuS =>
(NH4)2S + CuCl2 = 2(NH4)Cl + CuS
Zn(C2H3O2)2 + HClO4 = ZnClO4 + H(C2H3O2)2 =>
Zn(C2H3O2)2 + HClO4 = ZnClO4 + H(C2H3O2)2
H2S(aq) + KOH(aq) = H2O(e) + K2S(aq) =>
H2S(aq) + 2 KOH(aq) = 2 H2O(e) + K2S(aq)
Pb + Ca(NO3)2 = Pb(NO3)2 + Ca =>
Pb + Ca(NO3)2 = Pb(NO3)2 + Ca
As4 + HNO3 = HAsO3 + NO + H2O =>
3 As4 + 20 HNO3 = 12 HAsO3 + 20 NO + 4 H2O
K + AlCl3 = KCl + Al =>
3 K + AlCl3 = 3 KCl + Al
Ba(OH)2 + H2SO4 = BaSO4 + HOH =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 HOH
KBiI4 + H2O = BiOI + KI + HI =>
KBiI4 + H2O = BiOI + KI + 2 HI
HNO8 + Cu = NO2 + CuNO8 + H2O =>
12 HNO8 + 11 Cu = NO2 + 11 CuNO8 + 6 H2O
MnO4 + H2O = MnO2 + (OH) =>
MnO4 + 2 H2O = MnO2 + 4(OH)
HNO3 + NH4O = NH4NO3 + H2O =>
6 HNO3 + 8 NH4O = 7 NH4NO3 + 5 H2O
Pb(NO3)2 + H2SO4 = PbO + SO2 + H2O + NO3 =>
Pb(NO3)2 + H2SO4 = PbO + SO2 + H2O + 2 NO3
MgCrO4 + NH4OH = Mg(OH)2 + (NH4)2CrO4 =>
MgCrO4 + 2 NH4OH = Mg(OH)2 + (NH4)2CrO4
H2O2 + FeSO4 = H2SO4 + FeO2 =>
H2O2 + FeSO4 = H2SO4 + FeO2
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
H + O23 = H2O =>
46 H + O23 = 23 H2O
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
C14H9Cl5 = C + H + Cl =>
C14H9Cl5 = 14 C + 9 H + 5 Cl
| 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 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
