| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
C3H7Br + Br2 = C3H6Br2 + HBr =>
C3H7Br + Br2 = C3H6Br2 + HBr
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
CuBr2 + NaOH = Cu(OH)2 + NaBr =>
CuBr2 + 2 NaOH = Cu(OH)2 + 2 NaBr
Mg2O5 + CaS = CaO + Mg2S5 =>
Mg2O5 + 5 CaS = 5 CaO + Mg2S5
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
HClO + H2O = HCl + H2O2 =>
HClO + H2O = HCl + H2O2
Mg + Cr(NO3)3 = Mg(NO3)2 + Cr =>
3 Mg + 2 Cr(NO3)3 = 3 Mg(NO3)2 + 2 Cr
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Bi2S3 + HClO = Bi(ClO)3 + H2S =>
Bi2S3 + 6 HClO = 2 Bi(ClO)3 + 3 H2S
P2O3 + H2O = H3PO3 =>
P2O3 + 3 H2O = 2 H3PO3
KIO3 + MnCl2 + KOH = KI + KCl + MnO2 + H2O =>
KIO3 + 3 MnCl2 + 6 KOH = KI + 6 KCl + 3 MnO2 + 3 H2O
H2C2O4 + NaOH = Na2C2O4 + H2O =>
H2C2O4 + 2 NaOH = Na2C2O4 + 2 H2O
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
CH3OH + CH3ONa = CH3OCH3 + NaOH =>
CH3OH + CH3ONa = CH3OCH3 + NaOH
HVO2 + Ca = CaVO2 + H2 =>
2 HVO2 + 2 Ca = 2 CaVO2 + H2
C14H10 + K2Cr2O7 + H2SO4 = C14H8O2 + K2SO4 + Cr2(SO4)3 + H2O =>
C14H10 + K2Cr2O7 + 4 H2SO4 = C14H8O2 + K2SO4 + Cr2(SO4)3 + 5 H2O
Mn(s) + S(s) = MnS2(s) =>
Mn(s) + 2 S(s) = MnS2(s)
Be2C + H2O = Be(OH)2 + CH4(aq) =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4(aq)
P4 + H3 = PH3 =>
P4 + 4 H3 = 4 PH3
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
H2O + CO2 = C7H8 + O2 =>
4 H2O + 7 CO2 = C7H8 + 9 O2
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
NH4Cl + Hg2(NO3)2 = Hg2Cl + NH4(NO3)2 =>
NH4Cl + Hg2(NO3)2 = Hg2Cl + NH4(NO3)2
FeCl3 + CaS = FeS + Cl3Ca =>
FeCl3 + CaS = FeS + Cl3Ca
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Al2O3 + C + Cl2 = AlCl3 + CO =>
Al2O3 + 3 C + 3 Cl2 = 2 AlCl3 + 3 CO
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
N2 = N0 =>
N2 = 2 N0
Fe + O2 + H0 = Fe(OH)2 =>
Fe + O2 + 2 H0 = Fe(OH)2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
K2Cr2O7 + FeSO4 + H2SO4 = Cr2SO7 + K2SO4 + H2O + Fe(SO4)2 =>
K2Cr2O7 + 2 FeSO4 + 4 H2SO4 = Cr2SO7 + K2SO4 + 4 H2O + 2 Fe(SO4)2
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
NaH2O = H2 + NaOH =>
2 NaH2O = H2 + 2 NaOH
[Cu(OH)]2CO3 = CuO + H2O + CO2 =>
[Cu(OH)]2CO3 = 2 CuO + H2O + CO2
FeO(s) + HCl(aq) = FeCl2 + H2O(l) =>
FeO(s) + 2 HCl(aq) = FeCl2 + H2O(l)
AlCl3 + Na2S = Al2S3 + ClNa =>
2 AlCl3 + 3 Na2S = Al2S3 + 6 ClNa
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
H2S + K2CrO4 + KOH + H2O = S + K3[Cr(OH)6] =>
3 H2S + 2 K2CrO4 + 2 KOH + 2 H2O = 3 S + 2 K3[Cr(OH)6]
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ni + Fe2(SO4)3 = FeSO4 + NiSO4 =>
Ni + Fe2(SO4)3 = 2 FeSO4 + NiSO4
C + O2 = CO2 =>
C + O2 = CO2
NaNO3 + Ba(OH)2 = Na2(OH)2 + Ba(NO3)2 =>
2 NaNO3 + Ba(OH)2 = Na2(OH)2 + Ba(NO3)2
N2O + H2 = NH3 + H2O =>
N2O + 4 H2 = 2 NH3 + H2O
CaCl2 + HNO3 = Ca(NO3)2 + HCl =>
CaCl2 + 2 HNO3 = Ca(NO3)2 + 2 HCl
Ca(s) + S(s) = CaS(s) =>
Ca(s) + S(s) = CaS(s)
Br2 + HCl = Br2HCl =>
Br2 + HCl = Br2HCl
| 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.
