| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Cr2O7{2-} + 6 NO + 16 H3O{+} = 4 Cr{3+} + 3 N2O4 + 24 H2O
CHCCH3 + KMnO4 + H2SO4 = CO + K2SO4 + H2O + MnSO4 =>
CHCCH3 + 2 KMnO4 + 3 H2SO4 = 3 CO + K2SO4 + 5 H2O + 2 MnSO4
Co(NO3)2Ba(OH)2 = Co(OH)2Ba(NO3)2 =>
Co(NO3)2Ba(OH)2 = Co(OH)2Ba(NO3)2
AgI + KCN = K[Ag(CN)2] + KI =>
AgI + 2 KCN = K[Ag(CN)2] + KI
C3H7COONaNaOH = C3H8Na2CO3 =>
C3H7COONaNaOH = C3H8Na2CO3
AgI + KCN = K[Ag(CN)2] + KI =>
AgI + 2 KCN = K[Ag(CN)2] + KI
NH4OH + Mg3(PO4)2 = (NH4)3PO4 + Mg(OH)2 =>
6 NH4OH + Mg3(PO4)2 = 2(NH4)3PO4 + 3 Mg(OH)2
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
PbCl4 + Ni = NiCl2 + Pb =>
PbCl4 + 2 Ni = 2 NiCl2 + Pb
Li2SiO3 + H2O = LiOH + H2SiO3 =>
Li2SiO3 + 2 H2O = 2 LiOH + H2SiO3
HCl + C5H11OH = H2O + C5H11Cl =>
HCl + C5H11OH = H2O + C5H11Cl
KI + NaOH = INa + KOH =>
KI + NaOH = INa + KOH
HCI(aq) + AI(OH)3(s) = AIC3(aq) + H2O(I) =>
3 HCI(aq) + AI(OH)3(s) = AIC3(aq) + 3 H2O(I)
Si(OH)4 + H2O = Si(OH)3O{-} + H3O{+} =>
Si(OH)4 + H2O = Si(OH)3O{-} + H3O{+}
C3H4O3 + O2 = H2O + CO2 =>
2 C3H4O3 + 5 O2 = 4 H2O + 6 CO2
Ca(s) + Ag{+} = Ca{2+} + Ag(s) =>
Ca(s) + 2 Ag{+} = Ca{2+} + 2 Ag(s)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ni + HCl = HNi + Cl =>
Ni + HCl = HNi + Cl
CaS2 + O3 = CaS2O3 =>
CaS2 + O3 = CaS2O3
AlOHI = AlHIO =>
AlOHI = AlHIO
NH4O + H2I = NH4I + H2O =>
NH4O + H2I = NH4I + H2O
C14H10 + Na2Cr2O7 + H2SO4 = C14H8O2 + Na2SO4 + Cr2(SO4)3 + H2O =>
C14H10 + Na2Cr2O7 + 4 H2SO4 = C14H8O2 + Na2SO4 + Cr2(SO4)3 + 5 H2O
FeSiO3 + KI = K2SiO3 + FeI2 =>
FeSiO3 + 2 KI = K2SiO3 + FeI2
AI2(CO3)3 = AI2O3 + CO2 =>
AI2(CO3)3 = AI2O3 + 3 CO2
Zn + NO3{-} + H{+} = Zn2{+} + NH2OH + H2O =>
12 Zn + NO3{-} + 7 H{+} = 6 Zn2{+} + NH2OH + 2 H2O
Na2SO3 + KMnO4 + HCl = Na2SO4 + MnCl2 + KCl + H2O =>
5 Na2SO3 + 2 KMnO4 + 6 HCl = 5 Na2SO4 + 2 MnCl2 + 2 KCl + 3 H2O
NH4NO3 + H3PO4 = (NH4)3PO4 + HNO3 =>
3 NH4NO3 + H3PO4 = (NH4)3PO4 + 3 HNO3
C2H4O2 + Ni(OH)2 = Ni(C2H3O2)2 + H2O =>
2 C2H4O2 + Ni(OH)2 = Ni(C2H3O2)2 + 2 H2O
FeO2Al = FeAlO2 =>
FeO2Al = FeAlO2
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CaCO3 + H2O = Ca(HCO3)2 + Ca(OH)2 =>
2 CaCO3 + 2 H2O = Ca(HCO3)2 + Ca(OH)2
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
CrO3 + P = Cr2O3 + P2O5 =>
10 CrO3 + 6 P = 5 Cr2O3 + 3 P2O5
H2S + NO2 = SO2 + NO + H2O =>
H2S + 3 NO2 = SO2 + 3 NO + H2O
K(CN) + MnO2 + HCl = KCl + MnCl2 + CO2 + NO2 + H2O =>
2 K(CN) + 9 MnO2 + 20 HCl = 2 KCl + 9 MnCl2 + 2 CO2 + 2 NO2 + 10 H2O
C3H7NH2 + HCl = C3H6 + NH4Cl =>
C3H7NH2 + HCl = C3H6 + NH4Cl
Fe2(SO4)3 + Cu = Fe + CuSO4 =>
Fe2(SO4)3 + 3 Cu = 2 Fe + 3 CuSO4
C4H6O5 + NaOH = C4H5O5Na + H2O =>
C4H6O5 + NaOH = C4H5O5Na + H2O
AgNO3 + AgCl = Ag + ClNO3 =>
AgNO3 + AgCl = 2 Ag + ClNO3
Ni + HNO3 = NiH + NO3 =>
Ni + HNO3 = NiH + NO3
SiO2(aq) + Na2CO3(aq) = Na2SiO3(s) + CO2(g) =>
SiO2(aq) + Na2CO3(aq) = Na2SiO3(s) + CO2(g)
C9H14 + O2 = H2O + CO2 =>
2 C9H14 + 25 O2 = 14 H2O + 18 CO2
Fe + PdCl2 = Pd + FeCl3 =>
2 Fe + 3 PdCl2 = 3 Pd + 2 FeCl3
CuSO4*H2O + Na2CO3 = Cu2CO3(OH)2 + Na2SO4 + CO2 + H2O =>
2 CuSO4*H2O + 2 Na2CO3 = Cu2CO3(OH)2 + 2 Na2SO4 + CO2 + H2O
PH3 + O2 = OP4 + H2O =>
8 PH3 + 7 O2 = 2 OP4 + 12 H2O
Fe2(SO4)3 + Cu = Fe + CuSO4 =>
Fe2(SO4)3 + 3 Cu = 2 Fe + 3 CuSO4
C6H5NO2 + C6H1404 = (C6H5N)2 + C6H12O4 + H2O =>
350 C6H5NO2 + C6H1404 = 175(C6H5N)2 + C6H12O4 + 696 H2O
(NH4)3PO3 + Cu(OH)2 = Cu3(PO3)2 + NH4OH =>
2(NH4)3PO3 + 3 Cu(OH)2 = Cu3(PO3)2 + 6 NH4OH
Al2S3 + CO = Al + S(CO)2 =>
Al2S3 + 6 CO = 2 Al + 3 S(CO)2
| 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 64 65 66 67 68 69 70 71 72 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/10/24
Équations équilibrées sur04/09/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
