| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 C7H6O3 + FeCl3 = C21H15FeO9 + 3 HCl
NNH3 + O = NO + H2O =>
2 NNH3 + 7 O = 4 NO + 3 H2O
Al + KOH + H2O = K{+} + Al(OH)4{-} + H2 =>
2 Al + 2 KOH + 6 H2O = 2 K{+} + 2 Al(OH)4{-} + 3 H2
C7H6O3 + FeCl3 = C21H15FeO9 + HCl =>
3 C7H6O3 + FeCl3 = C21H15FeO9 + 3 HCl
C6H5COOH + CH3CH2OH = C6H5COOHCH2CH3 + H2O =>
22 C6H5COOH + 31 CH3CH2OH = 24 C6H5COOHCH2CH3 + 27 H2O
C7H6O3 + FeCl3 = C21H15FeO9 + HCl =>
3 C7H6O3 + FeCl3 = C21H15FeO9 + 3 HCl
SnCl4 + HCl = SnCl6 + H =>
SnCl4 + 2 HCl = SnCl6 + 2 H
Al(OH)3(s) + HNO3(aq) = H2O(l) + Al(NO3)3(s) =>
Al(OH)3(s) + 3 HNO3(aq) = 3 H2O(l) + Al(NO3)3(s)
SnCl4 + HCl = SnCl6 + H =>
SnCl4 + 2 HCl = SnCl6 + 2 H
Na3SO3 + HBr = H3SO3 + NaBr =>
Na3SO3 + 3 HBr = H3SO3 + 3 NaBr
SnCl4 + HCl = SnCl6 + H =>
SnCl4 + 2 HCl = SnCl6 + 2 H
Al + H2O + KOH = K[Al(OH)4] + H2 =>
2 Al + 6 H2O + 2 KOH = 2 K[Al(OH)4] + 3 H2
NH4NO3 + N2O = NH4O + N2NO3 =>
NH4NO3 + N2O = NH4O + N2NO3
SO2 + Na2O = Na2SO3 =>
SO2 + Na2O = Na2SO3
H2S + O2 = H2O + S =>
2 H2S + O2 = 2 H2O + 2 S
Na + H2CO3 = H2 + Na2CO3 =>
2 Na + H2CO3 = H2 + Na2CO3
C6H5COCH3 + CrO3 + H2SO4 = C6H5COOH + H2O + Cr2(SO4)3 =>
21 C6H5COCH3 + 26 CrO3 + 39 H2SO4 = 24 C6H5COOH + 51 H2O + 13 Cr2(SO4)3
Cu + Ag{+} = Cu{2+} + Ag =>
Cu + 2 Ag{+} = Cu{2+} + 2 Ag
IH + KOH = H2O + KI =>
IH + KOH = H2O + KI
Al + H2O + KOH = K[Al(OH)4] + H2 =>
2 Al + 6 H2O + 2 KOH = 2 K[Al(OH)4] + 3 H2
C7H6O3 + FeCl3 = C21H15FeO9 + HCl =>
3 C7H6O3 + FeCl3 = C21H15FeO9 + 3 HCl
C + O2 = CO2 =>
C + O2 = CO2
BaCl2 + K3Cr(C2O4)3 = KCl + Ba3(Cr(C2O4)3)2 =>
3 BaCl2 + 2 K3Cr(C2O4)3 = 6 KCl + Ba3(Cr(C2O4)3)2
C7H6O3 + FeCl3 = HCl + C21H15FeO9 =>
3 C7H6O3 + FeCl3 = 3 HCl + C21H15FeO9
Na3SO3 + HBr = H3SO3 + NaBr =>
Na3SO3 + 3 HBr = H3SO3 + 3 NaBr
Al + H2O + KOH = K[Al(OH)4] + H2 =>
2 Al + 6 H2O + 2 KOH = 2 K[Al(OH)4] + 3 H2
HCl + ZnS = H2S2 + ZnCl =>
2 HCl + 2 ZnS = H2S2 + 2 ZnCl
FeCl3 + C7H6O3 = Fe(C7H6O3)3 + Cl =>
FeCl3 + 3 C7H6O3 = Fe(C7H6O3)3 + 3 Cl
C7H6O3 + FeCl3 = C21H15FeO9 + HCl =>
3 C7H6O3 + FeCl3 = C21H15FeO9 + 3 HCl
C5H12O + CuO = C5H10O + Cu2O + H2O =>
C5H12O + 2 CuO = C5H10O + Cu2O + H2O
phenol + KMnO4 + H2SO4 = Quinone + MnSO4 + K2SO4 + H2O =>
5 C6H5OH + 4 KMnO4 + 6 H2SO4 = 5 C6H4O2 + 4 MnSO4 + 2 K2SO4 + 11 H2O
Al + H2O + KOH = K[Al(OH)4] + H2 =>
2 Al + 6 H2O + 2 KOH = 2 K[Al(OH)4] + 3 H2
NH2NH2 = NH + NH3 =>
NH2NH2 = NH + NH3
CON2H4 + N3O2 = CO2 + H2O + N2 =>
4 CON2H4 + 6 N3O2 = 4 CO2 + 8 H2O + 13 N2
KMnO4{-} + Fe{3+} = Fe{2+} + Mn + O + K =>
KMnO4{-} + Fe{3+} = Fe{2+} + Mn + 4 O + K
N2H4 + K2Cr2O7 + H2SO4 = N2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 N2H4 + 2 K2Cr2O7 + 8 H2SO4 = 3 N2 + 2 Cr2(SO4)3 + 2 K2SO4 + 14 H2O
Na2SiO3 + K2O = K2SiO3 + Na2O =>
Na2SiO3 + K2O = K2SiO3 + Na2O
FeCl3 + KSCN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl
H3PO4 + Cr(OH)3 = HOH + CrPO4 =>
H3PO4 + Cr(OH)3 = 3 HOH + CrPO4
KNO2 + K2Cr2O7 + KOH + H2O = K3[Cr(OH)6] + KNO3 =>
3 KNO2 + K2Cr2O7 + 4 KOH + 4 H2O = 2 K3[Cr(OH)6] + 3 KNO3
Cr + NaOH = Cr(NaOH) =>
Cr + NaOH = Cr(NaOH)
Al + H2O + KOH = K[Al(OH)4] + H2 =>
2 Al + 6 H2O + 2 KOH = 2 K[Al(OH)4] + 3 H2
Na3SO3 + HBr = H3SO3 + NaBr =>
Na3SO3 + 3 HBr = H3SO3 + 3 NaBr
Fe2O3 + KClO3 + KOH = K2FeO4 + H2O + KCl =>
Fe2O3 + KClO3 + 4 KOH = 2 K2FeO4 + 2 H2O + KCl
CaCl2 + H2O = CaOH2 + Cl2 =>
CaCl2 + H2O = CaOH2 + Cl2
C7H6O3 + FeCl3 = C21H15FeO9 + HCl =>
3 C7H6O3 + FeCl3 = C21H15FeO9 + 3 HCl
CuS + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 2 NO + 4 H2O
Cu + H{+} + NO3{-} = Cu{+2} + NO2 + H2O =>
Cu + 4 H{+} + 2 NO3{-} = Cu{+2} + 2 NO2 + 2 H2O
KNO3 + Al = Al2O3 + N2 + K2O2 =>
6 KNO3 + 8 Al = 4 Al2O3 + 3 N2 + 3 K2O2
NH4Br + C4H10O + H2SO4 = C4H9Br + H2O + NH4 + HSO4 =>
NH4Br + C4H10O + H2SO4 = C4H9Br + H2O + NH4 + HSO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
