| Équations équilibrées la veille | Équations équilibrées le lendemain |
KOH + LiBr = KBr + LiOH
St + N = StN =>
St + N = StN
Ag2SeO3 + Br2 + H2O = Ag2SeO4 + HBr2 =>
Ag2SeO3 + 2 Br2 + H2O = Ag2SeO4 + 2 HBr2
(NH4)2C2O4 + H2O = C2H2O4 + NH3*H2O =>
(NH4)2C2O4 + 2 H2O = C2H2O4 + 2 NH3*H2O
C4H8O2 + DMSO = CH2O + DMS =>
C4H8O2 + 2 DMSO = 4 CH2O + 2 DMS
KI + FeBr3 = FeI3 + KBr =>
3 KI + FeBr3 = FeI3 + 3 KBr
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al2O3 + S = Al2S3 + O2 =>
2 Al2O3 + 6 S = 2 Al2S3 + 3 O2
Sr(s) + H2O(l) = Sr3O2(s) + H2(g) =>
3 Sr(s) + 2 H2O(l) = Sr3O2(s) + 2 H2(g)
KClO3(aq) + H2SO4(aq) = K2SO4(aq) + HClO3(aq) =>
2 KClO3(aq) + H2SO4(aq) = K2SO4(aq) + 2 HClO3(aq)
C6H12O + H2 = C6H14O =>
C6H12O + H2 = C6H14O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Co2(SO4)3 + NH3 + H2O = Co(OH)3 + (NH4)2SO4 =>
Co2(SO4)3 + 6 NH3 + 6 H2O = 2 Co(OH)3 + 3(NH4)2SO4
Ca(aq) + HCl(aq) = H2(g) + CaCl2(aq) =>
Ca(aq) + 2 HCl(aq) = H2(g) + CaCl2(aq)
FeCl3 + KBr = FeBr3 + KCl =>
FeCl3 + 3 KBr = FeBr3 + 3 KCl
AgF + HNO3 = AgNO3 + H + F =>
AgF + HNO3 = AgNO3 + H + F
KMnO4 + H2O2 = KOH + MnO2 + O2 =>
2 KMnO4 + H2O2 = 2 KOH + 2 MnO2 + 2 O2
KClO3 + KI + H2SO4 = K2SO4 + KIO3 + Cl2 + H2O =>
6 KClO3 + 5 KI + 3 H2SO4 = 3 K2SO4 + 5 KIO3 + 3 Cl2 + 3 H2O
GaBr3 = Ga + Br2 =>
2 GaBr3 = 2 Ga + 3 Br2
CrI3 + KOH + Br = KIO3 + K2CrO4 + KBr + H2O =>
CrI3 + 26 KOH + 21 Br = 3 KIO3 + K2CrO4 + 21 KBr + 13 H2O
Ag + Br = AgBr =>
Ag + Br = AgBr
Fe(OH)3 + K2SO4 = K2(OH)3 + FeSO4 =>
Fe(OH)3 + K2SO4 = K2(OH)3 + FeSO4
(C2H5OH)6(H2O)2 = C2H5OH + H2O =>
(C2H5OH)6(H2O)2 = 6 C2H5OH + 2 H2O
Zn + CuPO4 = Cu + Zn3(PO4)2 =>
3 Zn + 2 CuPO4 = 2 Cu + Zn3(PO4)2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
C4H9Cl + CH3Cl + Na = C5H12 + NaCl =>
C4H9Cl + CH3Cl + 2 Na = C5H12 + 2 NaCl
Al3 + Cr2O3 = Al2O3 + Cr =>
2 Al3 + 3 Cr2O3 = 3 Al2O3 + 6 Cr
CuS + HCl(aq) = CuCl2 + H2S =>
CuS + 2 HCl(aq) = CuCl2 + H2S
CH3CHOHCH3 + Na = CH3CH2CH2CH2CH2CH3 + NaOH =>
2 CH3CHOHCH3 + 2 Na = CH3CH2CH2CH2CH2CH3 + 2 NaOH
C6H5OH + Na = C6H5ONa + H2 =>
2 C6H5OH + 2 Na = 2 C6H5ONa + H2
C3H3COOH + CH3OH = C3H7COOCH3 + H2O =>
C3H3COOH + 6 CH3OH = 2 C3H7COOCH3 + 4 H2O
C7H6N3O12CuCl2 = CO + CO2 + N2 + CuCl2 + H2O =>
2 C7H6N3O12CuCl2 = 10 CO + 4 CO2 + 3 N2 + 2 CuCl2 + 6 H2O
NaOH + FeHNO3 = FeOH + NaHNO3 =>
NaOH + FeHNO3 = FeOH + NaHNO3
AgNO3 + Cu = NO3 + CuAg =>
AgNO3 + Cu = NO3 + CuAg
Na2SO4 + AgNO3 = Ag2SO4 + NaNO3 =>
Na2SO4 + 2 AgNO3 = Ag2SO4 + 2 NaNO3
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
KMnO4 + Na2SO3 + H2O = KOH + Na2SO4 + MnO2 =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 KOH + 3 Na2SO4 + 2 MnO2
CaO + SO3 = SO + CaO3 =>
CaO + SO3 = SO + CaO3
In + O = In3O =>
3 In + O = In3O
Cd(NO3)2 + Na2SiO3 = CdSiO3 + NaNO3 =>
Cd(NO3)2 + Na2SiO3 = CdSiO3 + 2 NaNO3
CaO + NaCl = CaCl2 + Na2O =>
CaO + 2 NaCl = CaCl2 + Na2O
CH3COONH4 + Ba(OH)2 = (CH3COO)2Ba + NH3 + H2O =>
2 CH3COONH4 + Ba(OH)2 = (CH3COO)2Ba + 2 NH3 + 2 H2O
Hg2(NO3)2 + KOH = HgO + Hg + KNO3 + H2O =>
Hg2(NO3)2 + 2 KOH = HgO + Hg + 2 KNO3 + H2O
NaCl(aq) + KNO3(aq) = NaK(aq) + ClNO3(s) =>
NaCl(aq) + KNO3(aq) = NaK(aq) + ClNO3(s)
H2SeO3 + Na(OH) = Na2SeO3 + H2O =>
H2SeO3 + 2 Na(OH) = Na2SeO3 + 2 H2O
CuCO3 + H{+} = Cu{2+} + CO2 + H2O =>
CuCO3 + 2 H{+} = Cu{2+} + CO2 + H2O
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
BiCl3 + Pb(NO3)2 = Bi(NO3)3 + PbCl2 =>
2 BiCl3 + 3 Pb(NO3)2 = 2 Bi(NO3)3 + 3 PbCl2
H2S + Na2S = NaH + S =>
H2S + Na2S = 2 NaH + 2 S
Fe2O3(s) + HCl(aq) = FeCl3(aq) + H2O =>
Fe2O3(s) + 6 HCl(aq) = 2 FeCl3(aq) + 3 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/03/24
Équations équilibrées sur10/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
