| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al(OH)3 + 3 AgNO3 = Al(NO3)3 + 3 Ag(OH)
K2Ti2O5 + SnCl2*2H2O = SnTiO3 + KCl + KOH + TiO2 =>
3 K2Ti2O5 + SnCl2*2H2O = SnTiO3 + 2 KCl + 4 KOH + 5 TiO2
[Co(NH3)6]Cl2 + H2O2 + HCl = [Co(NH3)6]Cl3 + H2O =>
2[Co(NH3)6]Cl2 + H2O2 + 2 HCl = 2[Co(NH3)6]Cl3 + 2 H2O
H2Cl2 = HCl =>
H2Cl2 = 2 HCl
CH3COOH + HNO3 = CH3COO + H3O + NO =>
5 CH3COOH + HNO3 = 5 CH3COO + 2 H3O + NO
HN = NH =>
HN = NH
CH3COOH + C3H7Br = CH3COOC3H7 + HBr =>
CH3COOH + C3H7Br = CH3COOC3H7 + HBr
C14H10O4 + H2O2 = (C6H6OH) + C2O4 =>
18 C14H10O4 + 29 H2O2 = 34(C6H6OH) + 24 C2O4
HN = NH =>
HN = NH
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
HgCO3 = Hg + CO + O2 =>
HgCO3 = Hg + CO + O2
CNCH2CH2CH2CN + H2O + HBr = HOOCCH2CH2CH2COOH + NH4Br =>
CNCH2CH2CH2CN + 4 H2O + 2 HBr = HOOCCH2CH2CH2COOH + 2 NH4Br
NaNO2 + H2O = NaOH + NO2 + NO =>
2 NaNO2 + H2O = 2 NaOH + NO2 + NO
CuO + Fe2O3 = CuFe2O4 =>
CuO + Fe2O3 = CuFe2O4
CNCH2CH2CH2CN + H2O + HBr = HOOCCH2CH2CH2COOH + NH4Br =>
CNCH2CH2CH2CN + 4 H2O + 2 HBr = HOOCCH2CH2CH2COOH + 2 NH4Br
NO3{-} = NO + O2 + e =>
NO3{-} = NO + O2 + e
H2S + KMnO4 = MnO2 + S + H2O + KOH =>
3 H2S + 2 KMnO4 = 2 MnO2 + 3 S + 2 H2O + 2 KOH
CH3COOH + C3H7Br = CH3COOC3H7 + HBr =>
CH3COOH + C3H7Br = CH3COOC3H7 + HBr
AlOH3 + NaCl = NaOH3 + AlCl =>
AlOH3 + NaCl = NaOH3 + AlCl
Li2O + H3PO4 = Li6(PO4)2 + H2O =>
3 Li2O + 2 H3PO4 = Li6(PO4)2 + 3 H2O
Hydrogenchloride + potassiumhydroxide = potassiumchloride + water =>
HCl + KOH = KCl + H2O
NaOH + PO4 = HPO4 + NaO =>
NaOH + PO4 = HPO4 + NaO
Tc2O7 + H2O = Tc(OH)7 =>
Tc2O7 + 7 H2O = 2 Tc(OH)7
C2H14O2(l) + O2 = CO2(g) + H2O(g) =>
2 C2H14O2(l) + 9 O2 = 4 CO2(g) + 14 H2O(g)
NaNO3 + Cr2O3 + KOH = K2CrO4 + H2O + NaNO2 =>
3 NaNO3 + Cr2O3 + 4 KOH = 2 K2CrO4 + 2 H2O + 3 NaNO2
Cr2O3 + NaNO3 + KOH = K2CrO4 + NaNO2 + H2O =>
Cr2O3 + 3 NaNO3 + 4 KOH = 2 K2CrO4 + 3 NaNO2 + 2 H2O
CuO + Fe2O3 = CuFe2O4 =>
CuO + Fe2O3 = CuFe2O4
C7H10N + O2 = CO2 + H2O + NO2 =>
2 C7H10N + 21 O2 = 14 CO2 + 10 H2O + 2 NO2
KOH + As2O3 + KIO4 = K3AsO4 + KIO3 + H2O =>
6 KOH + As2O3 + 2 KIO4 = 2 K3AsO4 + 2 KIO3 + 3 H2O
C2H3NaO2 + H2O = NaOH + CH3COOH =>
C2H3NaO2 + H2O = NaOH + CH3COOH
Pt + HCl = Cl + HPt =>
Pt + HCl = Cl + HPt
H3BO3 + NH4OH = (NH4)3BO3 + H2O =>
H3BO3 + 3 NH4OH = (NH4)3BO3 + 3 H2O
KAlSi3O8 + H2CO3 + H2O = Al2Si2O5(OH)4 + K2CO3 + SiO2 =>
2 KAlSi3O8 + H2CO3 + H2O = Al2Si2O5(OH)4 + K2CO3 + 4 SiO2
Mg + CH3COOH = CH3COOMg + H2 =>
2 Mg + 2 CH3COOH = 2 CH3COOMg + H2
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
MnO2 + KNO3 + NaOH = Na2MnO4 + KNO2 + H2O =>
MnO2 + KNO3 + 2 NaOH = Na2MnO4 + KNO2 + H2O
KMnO4 + MnCl2 + H2O = MnO2 + KCl + HCl =>
2 KMnO4 + 3 MnCl2 + 2 H2O = 5 MnO2 + 2 KCl + 4 HCl
Na + (NH4)2SO4 = Na2SO4 + NH4 =>
2 Na + (NH4)2SO4 = Na2SO4 + 2 NH4
AgNO3 + KCl = KNO3 + AgCl =>
AgNO3 + KCl = KNO3 + AgCl
Na2B4O7 + BaCl2 = BaB4O7 + NaCl =>
Na2B4O7 + BaCl2 = BaB4O7 + 2 NaCl
Cl2O3 + Al(OH)3 = AlClO3 + H2O =>
Cl2O3 + 2 Al(OH)3 = 2 AlClO3 + 3 H2O
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 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
Cr2(SO4)3 + Na(OH) = Cr(OH)3 + Na2SO4 =>
Cr2(SO4)3 + 6 Na(OH) = 2 Cr(OH)3 + 3 Na2SO4
Na3AsO3 + CuSO4 + NaOH = Na3AsO4 + Na2SO4 + Cu + H2O =>
Na3AsO3 + CuSO4 + 2 NaOH = Na3AsO4 + Na2SO4 + Cu + H2O
KOH(aq) + HBr(aq) = KBr + H2O(l)H2(g) + O2(g) = H2O(g)Na(s) + O2(g) = Na2O(s) =>
4 KOH(aq) + 4 HBr(aq) = 4 KBr + 2 H2O(l)H2(g) + O2(g)
(NH4)2CO3(heated) = NH3(g) + CO2 + H2O =>
(NH4)2CO3(heated) = 2 NH3(g) + CO2 + H2O
Cr2O3 + KNO3 + KOH = K2CrO4 + KNO2 + H2O =>
Cr2O3 + 3 KNO3 + 4 KOH = 2 K2CrO4 + 3 KNO2 + 2 H2O
KOH + As2O3 + KIO4 = K3AsO4 + KIO3 + H2O =>
6 KOH + As2O3 + 2 KIO4 = 2 K3AsO4 + 2 KIO3 + 3 H2O
Ag2S + Al + H2O = Al(OH)3 + H2S + Ag =>
3 Ag2S + 2 Al + 6 H2O = 2 Al(OH)3 + 3 H2S + 6 Ag
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/22/24
Équations équilibrées sur07/22/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
