| Équations équilibrées la veille | Équations équilibrées le lendemain |
PlS + 2 HCl = PlCl2 + H2S
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
K2CrO4 + H2SO4 = H2CrO4 + K2SO4 =>
K2CrO4 + H2SO4 = H2CrO4 + K2SO4
C6H5NH2 + HCl = C6H8ClN =>
C6H5NH2 + HCl = C6H8ClN
KCrO7 + H2S + HCl = CrCl3 + S + KCl + H2O =>
KCrO7 + 5 H2S + 4 HCl = CrCl3 + 5 S + KCl + 7 H2O
MnO{-}4 + Cl{-} + H{+} = Cl2 + Mn2{+} + H2O =>
4 MnO{-}4 + 2 Cl{-} + 8 H{+} = Cl2 + 2 Mn2{+} + 4 H2O
HCl + KMgO4 = Cl2 + KCl + MgCl2 + H2O =>
16 HCl + 2 KMgO4 = 5 Cl2 + 2 KCl + 2 MgCl2 + 8 H2O
C5H8 + HCl = C4H6Cl2 + H2 =>
4 C5H8 + 10 HCl = 5 C4H6Cl2 + 6 H2
Na2CO3 + Co3O4 + TeO2 + O2 = Na2Co2TeO6 + CO2 =>
6 Na2CO3 + 4 Co3O4 + 6 TeO2 + O2 = 6 Na2Co2TeO6 + 6 CO2
MgO + TeO3 = MgTeO4 =>
MgO + TeO3 = MgTeO4
Na2CO3 + HCl(aq) = NaCl(aq) + CO2(g) + H2O(l) =>
Na2CO3 + 2 HCl(aq) = 2 NaCl(aq) + CO2(g) + H2O(l)
Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S
[Cu(NH3)4]SO4 + KOH = Cu(OH)2 + K2SO4 + NH3 =>
[Cu(NH3)4]SO4 + 2 KOH = Cu(OH)2 + K2SO4 + 4 NH3
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
Na + S8 = Na2S =>
16 Na + S8 = 8 Na2S
C4H12N2 + C6H8Cl2O2 = HCl + C10H18N2O2 =>
C4H12N2 + C6H8Cl2O2 = 2 HCl + C10H18N2O2
Mg + NaCl + H2O = MgCl2 + NaOH + H2 =>
Mg + 2 NaCl + 2 H2O = MgCl2 + 2 NaOH + H2
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
N2H4(l) + O2(g) = H2O(g) + N2(g) =>
N2H4(l) + O2(g) = 2 H2O(g) + N2(g)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C3H6O4 + O2 = CO2 + H2O =>
2 C3H6O4 + 5 O2 = 6 CO2 + 6 H2O
N2 + H2O = NH4NO2 =>
N2 + 2 H2O = NH4NO2
NaBr + HClO = NaBrO3 + HCl =>
NaBr + 3 HClO = NaBrO3 + 3 HCl
Mg3N2(s) + H2O(l) = Mg(OH)2(s) + NH3(g) =>
Mg3N2(s) + 6 H2O(l) = 3 Mg(OH)2(s) + 2 NH3(g)
CaCl2 + NaK = CaK2 + NaCl =>
CaCl2 + 2 NaK = CaK2 + 2 NaCl
InCa + HCl = InCl3 + CaCl2 + H2 =>
2 InCa + 10 HCl = 2 InCl3 + 2 CaCl2 + 5 H2
C3H8O2 + Na = C3H7O2Na + H2 =>
2 C3H8O2 + 2 Na = 2 C3H7O2Na + H2
Zn(NO3)2 + H2ClO3 = HNO3 + ZnClO3 =>
Zn(NO3)2 + H2ClO3 = 2 HNO3 + ZnClO3
TcO2 + H2O2 = TcO4 + H2O =>
TcO2 + 2 H2O2 = TcO4 + 2 H2O
C11H16 + O2 = CO + H2O =>
2 C11H16 + 19 O2 = 22 CO + 16 H2O
KFeO2 + HCl = FeCl3 + KCl + H2O =>
KFeO2 + 4 HCl = FeCl3 + KCl + 2 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C22H52 + O2 = H2O + CO2 =>
C22H52 + 35 O2 = 26 H2O + 22 CO2
Fe(OH)3 + Li2O = LiFeO2 + H2O =>
2 Fe(OH)3 + Li2O = 2 LiFeO2 + 3 H2O
LiCl + HNO3 = LiNO3 + HCl =>
LiCl + HNO3 = LiNO3 + HCl
Pb(NO3)2 + NaOH = Pb(OH)2 + Na(NO3) = =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 Na(NO3)
CuCl2*2H2O(s) + Al(s) = Cu(s) + AlCl3(s) + H2O(l) =>
3 CuCl2*2H2O(s) + 2 Al(s) = 3 Cu(s) + 2 AlCl3(s) + 6 H2O(l)
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
PlS + HCl = PlCl2 + H2S =>
PlS + 2 HCl = PlCl2 + H2S
Li(s) + F2(g) = LiF(aq) =>
2 Li(s) + F2(g) = 2 LiF(aq)
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
CO + H2[PtCl6] + H2O = Pt + HCl + CO2 =>
2 CO + H2[PtCl6] + 2 H2O = Pt + 6 HCl + 2 CO2
HBr + H3NO4 = NBr5 + H2O =>
5 HBr + H3NO4 = NBr5 + 4 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe2O3 + S = Fe + SO2 =>
2 Fe2O3 + 3 S = 4 Fe + 3 SO2
C3H8 + O2 = CO(anchor) + H2O =>
2 C3H8 + 7 O2 = 6 CO(anchor) + 8 H2O
CO2NH4OH = NH4HCO3 =>
CO2NH4OH = NH4HCO3
Pb(NO3)2 = Pb + NO2 + O2 =>
Pb(NO3)2 = Pb + 2 NO2 + O2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NH2CH2COOH + NaNO2 + HCl = C2H3O2 + N2 + NaCl + H2O =>
6 NH2CH2COOH + 4 NaNO2 + 4 HCl = 6 C2H3O2 + 5 N2 + 4 NaCl + 8 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
