| Équations équilibrées la veille | Équations équilibrées le lendemain |
I2(aq) + H2S(g) = 2 HI(aq) + S(s)
HCl(aq) + HClO4(aq) + FeCl2(aq) = H2O(l) + FeCl3(aq) =>
7 HCl(aq) + HClO4(aq) + 8 FeCl2(aq) = 4 H2O(l) + 8 FeCl3(aq)
P + KOH + H2O = PH3 + KH2PO3 =>
2 P + KOH + 2 H2O = PH3 + KH2PO3
K2Co3 + HNO3 = KNO3 + H2Co3 =>
K2Co3 + 2 HNO3 = 2 KNO3 + H2Co3
Au + Cl2 = AuCl3 =>
2 Au + 3 Cl2 = 2 AuCl3
Rb(s) + H2O(l) = RbOH(l) + H2(g) =>
2 Rb(s) + 2 H2O(l) = 2 RbOH(l) + H2(g)
Ag(NO{3}) + Na{2}(SO{4}) = Ag{2}(SO{4}) + Na(NO{3}) =>
Ag(NO{3}) + Na{2}(SO{4}) = Ag{2}(SO{4}) + Na(NO{3})
CrO3 = CrO + O2 =>
CrO3 = CrO + O2
HgO = OHg =>
HgO = OHg
Sc2O3 + H2 = Sc2 + H2O =>
Sc2O3 + 3 H2 = Sc2 + 3 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
CO2(g) + H2(l) = CH2O2(aq) =>
CO2(g) + H2(l) = CH2O2(aq)
NaOH + C = Na + H2 + H2CO3 =>
6 NaOH + 2 C = 6 Na + H2 + 2 H2CO3
Sn + HNO3 = SnO2 + H2O + NO2 =>
Sn + 4 HNO3 = SnO2 + 2 H2O + 4 NO2
C2O4H2 + NaOH = Na2H2(C2O4)2 + H2O =>
2 C2O4H2 + 2 NaOH = Na2H2(C2O4)2 + 2 H2O
CH2CH2 + H2O = CH3CH2OH =>
CH2CH2 + H2O = CH3CH2OH
C7H5O3Na + H2SO4 = C7H6O3 + NaHSO4 =>
C7H5O3Na + H2SO4 = C7H6O3 + NaHSO4
CH3CCHH2O = CH3CCH2OH =>
CH3CCHH2O = CH3CCH2OH
NaOH(aq) + HI(aq) = NaI(aq) + H2O(l) =>
NaOH(aq) + HI(aq) = NaI(aq) + H2O(l)
NaOH + CH4 = Na + CO2 + H2O =>
8 NaOH + CH4 = 8 Na + CO2 + 6 H2O
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
C6H8O7 + BaCO3 = BaC6H5O7 + CO2 + H2O =>
17 C6H8O7 + 18 BaCO3 = 18 BaC6H5O7 + 12 CO2 + 23 H2O
CdS + AgNO3 = AgS + CdNO3 =>
CdS + AgNO3 = AgS + CdNO3
CrCl3(aq) + Na3PO4(aq) = CrPO4(s) + Na3Cl3(aq) =>
CrCl3(aq) + Na3PO4(aq) = CrPO4(s) + Na3Cl3(aq)
Ba(OH)2*8H2O(s) + NH4Cl(s) = BaCl2*2H2O(s) + NH3(aq) + H2O(l) =>
Ba(OH)2*8H2O(s) + 2 NH4Cl(s) = BaCl2*2H2O(s) + 2 NH3(aq) + 8 H2O(l)
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
LiBH4 + NH4Cl = B3N3H6 + H2 + LiCl =>
3 LiBH4 + 3 NH4Cl = B3N3H6 + 9 H2 + 3 LiCl
CuS + O2 = SO2 + CuO2 =>
CuS + 2 O2 = SO2 + CuO2
SO4{2-} + e + H2O = SO3{2-} + OH{-} =>
SO4{2-} + 2e + H2O = SO3{2-} + 2 OH{-}
HNO3 + (NH4)2CO3 = H2CO3 + NH4NO3 =>
2 HNO3 + (NH4)2CO3 = H2CO3 + 2 NH4NO3
K = K1 =>
K = K1
MnSO4 + LiOH = Mn(OH)2 + Li2SO4 =>
MnSO4 + 2 LiOH = Mn(OH)2 + Li2SO4
C6H6(l) + Cl2(g) = C6H5Cl(s) + HCl(g) =>
C6H6(l) + Cl2(g) = C6H5Cl(s) + HCl(g)
BaSO4AgCl = AgSO4BaCl =>
BaSO4AgCl = AgSO4BaCl
HF + AlF3 + KOH = K3AlF6 + H2O =>
3 HF + AlF3 + 3 KOH = K3AlF6 + 3 H2O
SO2F2 + H2O = H2SO4 + HF =>
SO2F2 + 2 H2O = H2SO4 + 2 HF
Sb4S6(s) + O2(g) = Sb4O6(s) + SO2(g) =>
Sb4S6(s) + 9 O2(g) = Sb4O6(s) + 6 SO2(g)
H2 + NaOH = Na2H + H2O =>
3 H2 + 4 NaOH = 2 Na2H + 4 H2O
O + Be = Be2O6 =>
6 O + 2 Be = Be2O6
A1 + Fe3N2 = A1N + Fe =>
2 A1 + Fe3N2 = 2 A1N + 3 Fe
(C2H6) + (O2) = CO2 + H2O =>
2(C2H6) + 7(O2) = 4 CO2 + 6 H2O
Na + KOH = KNaOH =>
Na + KOH = KNaOH
NH4 + H2SO4 = S + HNO3 + H2O =>
2 NH4 + 3 H2SO4 = 3 S + 2 HNO3 + 6 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
