| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu(OH)2 + 2 HF = CuF2 + 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
AuS3 + Mg(NO3)2 = Au(NO3)2 + MgS3 =>
AuS3 + Mg(NO3)2 = Au(NO3)2 + MgS3
CO(g) + O2(g) = CO2(g) =>
2 CO(g) + O2(g) = 2 CO2(g)
BaCl2 + CaSO4 = BaSO4 + CaCl2 =>
BaCl2 + CaSO4 = BaSO4 + CaCl2
NaOH + Cu(NO3)2 = Cu(OH)2 + NaNO3 =>
2 NaOH + Cu(NO3)2 = Cu(OH)2 + 2 NaNO3
Te2 + H2SO4 = Te(SO4)2 + H2 =>
Te2 + 4 H2SO4 = 2 Te(SO4)2 + 4 H2
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Cl2{-} + OH{-} = Cl{-} + ClO3{-} + H2O =>
6 Cl2{-} + 6 OH{-} = 11 Cl{-} + ClO3{-} + 3 H2O
C6H4(OH)2 + O2 = CO2 + H2O =>
2 C6H4(OH)2 + 13 O2 = 12 CO2 + 6 H2O
Ba(NO3)2 + Na3PO4 = Ba3(PO4)2 + NaNO3 =>
3 Ba(NO3)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaNO3
C6H5Cl + O2 = CO2 + H2O + Cl2 =>
4 C6H5Cl + 29 O2 = 24 CO2 + 10 H2O + 2 Cl2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Fe2O3 + Mg = MgO + Fe =>
Fe2O3 + 3 Mg = 3 MgO + 2 Fe
CuBr2(aq) + Na2CO3(aq) = CuCO3(s) + NaBr(aq) =>
CuBr2(aq) + Na2CO3(aq) = CuCO3(s) + 2 NaBr(aq)
Mg(ClO2)2 + (NH4)2O = MgO + NH4ClO2 =>
Mg(ClO2)2 + (NH4)2O = MgO + 2 NH4ClO2
C6H5BrMg + CO2 + H2O = C7H6O2 + HOMgBr =>
C6H5BrMg + CO2 + H2O = C7H6O2 + HOMgBr
N2O + SO2 = N2 + SO3 =>
N2O + SO2 = N2 + SO3
OH + Zn = [Zn(OH)4] =>
4 OH + Zn = [Zn(OH)4]
Al + RbCl = AlCl3 + Rb =>
Al + 3 RbCl = AlCl3 + 3 Rb
I2 + KCIO3 + H2O = KIO3 + HIO2 + HCI =>
2 I2 + 3 KCIO3 + 2 H2O = 3 KIO3 + HIO2 + 3 HCI
NaCrO2 + HCl = CrCl3 + NaCl + H2O* =>
NaCrO2 + 4 HCl = CrCl3 + NaCl + 2 H2O*
HNO3(ac) + S(s) = NO2(g) + H2SO4(ac) + H2O(l) =>
6 HNO3(ac) + S(s) = 6 NO2(g) + H2SO4(ac) + 2 H2O(l)
KOH + HClO4 = KClO4 + H2O =>
KOH + HClO4 = KClO4 + H2O
NH4I + Ag(NO3) = AgI + NH4(NO3) =>
NH4I + Ag(NO3) = AgI + NH4(NO3)
Fe(SO4) + Pb(NO3)2 = Fe(NO3)2 + Pb(SO4) =>
Fe(SO4) + Pb(NO3)2 = Fe(NO3)2 + Pb(SO4)
Se2 + O2 = Se4O =>
4 Se2 + O2 = 2 Se4O
H2SO3(ac) = H2O(l) + SO2(g) =>
H2SO3(ac) = H2O(l) + SO2(g)
P + NO3 = PNO3 =>
P + NO3 = PNO3
Sc + H2O = Sc(OH)3 + H2 =>
2 Sc + 6 H2O = 2 Sc(OH)3 + 3 H2
C8H8O3 + KMnO4 + H2SO4 = C8H6O4 + MnSO4 + H2O + K2SO4 =>
5 C8H8O3 + 4 KMnO4 + 6 H2SO4 = 5 C8H6O4 + 4 MnSO4 + 11 H2O + 2 K2SO4
AlOH + NH4 = NH4OH + Al =>
AlOH + NH4 = NH4OH + Al
C6H5CH3Br + KMnO4 + H2SO4 = C6H5BrCOOH + K2SO4 + MnSO4 + H2O =>
5 C6H5CH3Br + 6 KMnO4 + 9 H2SO4 = 5 C6H5BrCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
HgO + K = Hg + K2O =>
HgO + 2 K = Hg + K2O
Sn{2+} + IO4{-} + H2O = Sn{4+} + I{-} + OH{-} =>
4 Sn{2+} + IO4{-} + 4 H2O = 4 Sn{4+} + I{-} + 8 OH{-}
C20H42 + Cl2 = C + HCl =>
C20H42 + 21 Cl2 = 20 C + 42 HCl
NH4Br + Cl2 = NH4Cl + Br2 =>
2 NH4Br + Cl2 = 2 NH4Cl + Br2
CaH2 + H3PO4 = Ca3(PO4)2 + H2 =>
3 CaH2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2
K2HPO4 + KOH = K3PO4 + H2O =>
K2HPO4 + KOH = K3PO4 + H2O
CaClO3(s) = CaCl(s) + O2(g) =>
2 CaClO3(s) = 2 CaCl(s) + 3 O2(g)
Mg(OH)2(s) = MgO(s) + H2O(g) =>
Mg(OH)2(s) = MgO(s) + H2O(g)
P4(s) + H2(g) = PH3(g) =>
P4(s) + 6 H2(g) = 4 PH3(g)
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
BaCl2 + KNaC4H4O6 = BaC4H4O6 + NaCl + KCl =>
BaCl2 + KNaC4H4O6 = BaC4H4O6 + NaCl + KCl
Sn2O4 + C = Sn + CO2 =>
Sn2O4 + 2 C = 2 Sn + 2 CO2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na2CO3 + C20H14O4 + HCl = H3O + NaCl + C20H13O4 =>
20 Na2CO3 + 141 C20H14O4 + 40 HCl = 56 H3O + 40 NaCl + 142 C20H13O4
Sr(s) + P(s) = Sr3P2(s) =>
3 Sr(s) + 2 P(s) = Sr3P2(s)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
