| Équations équilibrées la veille | Équations équilibrées le lendemain |
TiFeO3 + 2(NH4)2SO4 = O2 + FeSO4 + TiOSO2 + 4 NH3 + 2 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Fe + Cl2 = FeCl =>
2 Fe + Cl2 = 2 FeCl
Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O
NH3(g) + O2(g) = NO(g) + H2O(g) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(g)
Ag + HCl = AgCl + H2 =>
2 Ag + 2 HCl = 2 AgCl + H2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
Fe + Cl2 = FeCl =>
2 Fe + Cl2 = 2 FeCl
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
Fe + Cl2 = FeCl =>
2 Fe + Cl2 = 2 FeCl
HNO3 = H2O + NO2 + O2 =>
4 HNO3 = 2 H2O + 4 NO2 + O2
H2 + F2 = HF =>
H2 + F2 = 2 HF
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Al + CuSO4 = AlSO4 + Cu =>
Al + CuSO4 = AlSO4 + Cu
KMnO4 + KI + HClO4 = Mn(ClO4)2 + KClO4 + H2O + I2 =>
2 KMnO4 + 10 KI + 16 HClO4 = 2 Mn(ClO4)2 + 12 KClO4 + 8 H2O + 5 I2
CaO + C = CaC + CO2 =>
2 CaO + 3 C = 2 CaC + CO2
KI + F2 = KF + I2 =>
2 KI + F2 = 2 KF + I2
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
Fr + HCl = H + FrCl =>
Fr + HCl = H + FrCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
KMnO4 + LiAlH4 + H{+} = K{+} + Al{3+} + Li{+} + Mn{2+} + H2O =>
8 KMnO4 + 5 LiAlH4 + 44 H{+} = 8 K{+} + 5 Al{3+} + 5 Li{+} + 8 Mn{2+} + 32 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Na3PO4 + FeCl3 = NaCl + FePO4 =>
Na3PO4 + FeCl3 = 3 NaCl + FePO4
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
H2S + NaIO3 + Cu = H2O + Na2SO4 + SO2 + CuI =>
4 H2S + 6 NaIO3 + 6 Cu = 4 H2O + 3 Na2SO4 + SO2 + 6 CuI
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
Br2(l) + I2(s) = IBr3(g) =>
3 Br2(l) + I2(s) = 2 IBr3(g)
Au + CN{-} + O2 + H2O = Au(CN)4{-} + OH{-} =>
4 Au + 16 CN{-} + 3 O2 + 6 H2O = 4 Au(CN)4{-} + 12 OH{-}
H2 + I2 = HI =>
H2 + I2 = 2 HI
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Fe(OH)2 = Fe3O4 + H2O + H2 =>
3 Fe(OH)2 = Fe3O4 + 2 H2O + H2
Li(s) + N2(g) = LiN3 =>
2 Li(s) + 3 N2(g) = 2 LiN3
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
MgO + CO2 = MgCO3 =>
MgO + CO2 = MgCO3
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
Fe + H2SO4 = Fe2(SO4)3 + H2O + SO2 =>
2 Fe + 6 H2SO4 = Fe2(SO4)3 + 6 H2O + 3 SO2
KNO3 + C = K2CO3 + N2 + CO2 =>
4 KNO3 + 5 C = 2 K2CO3 + 2 N2 + 3 CO2
FeCl3 + Mg(OH)2 = Fe(OH)3 + MgCl2 =>
2 FeCl3 + 3 Mg(OH)2 = 2 Fe(OH)3 + 3 MgCl2
H2SO4 + RbOH = Rb2SO4 + H2O =>
H2SO4 + 2 RbOH = Rb2SO4 + 2 H2O
Li + N2 = LiN3 =>
2 Li + 3 N2 = 2 LiN3
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/21
Équations équilibrées sur01/11/21
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
