| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cr + FeBr3 = CrBr3 + Fe
HaO = Ha + O =>
HaO = Ha + O
CH2OHCH2CH2OH + CuO = C2H2O2 + Cu + H2O =>
2 CH2OHCH2CH2OH + 7 CuO = 3 C2H2O2 + 7 Cu + 5 H2O
FeSO4 + HNO3 = Fe(NO3)3 + Fe2(SO4)3 + H2O + NO =>
3 FeSO4 + 4 HNO3 = Fe(NO3)3 + Fe2(SO4)3 + 2 H2O + NO
Na2S2O7 + Fe(CrO2)2 = Na2SO4 + Cr2(SO4)3 + Fe2(SO4)3 + SO2 =>
10 Na2S2O7 + 2 Fe(CrO2)2 = 10 Na2SO4 + 2 Cr2(SO4)3 + Fe2(SO4)3 + SO2
SO3 + NO2 = SO4 + N2 =>
4 SO3 + 2 NO2 = 4 SO4 + N2
MgCl + HSO = MgSO + HCl =>
MgCl + HSO = MgSO + HCl
NaCl(s) + H2O(l) = NaOH + HCl =>
NaCl(s) + H2O(l) = NaOH + HCl
K2Cr2O7 + H2SO4 + KL = K2SO4 + Cr2(SO4)3 + H2O + L2 =>
K2Cr2O7 + 7 H2SO4 + 6 KL = 4 K2SO4 + Cr2(SO4)3 + 7 H2O + 3 L2
(SbOH)Cl2 + H2O = Sb(OH)3 + HCl =>
(SbOH)Cl2 + 2 H2O = Sb(OH)3 + 2 HCl
(C10H8O4) + H2O = C2H6O2 + C8H6O4 =>
(C10H8O4) + 2 H2O = C2H6O2 + C8H6O4
Fe2O3 + HClO4 = FeO2 + HClO =>
3 Fe2O3 + HClO4 = 6 FeO2 + HClO
H2O + CaO = H2OCaO =>
H2O + CaO = H2OCaO
KMnO4 + H2SO4 + Na2SO3 = MnS04 + K2SO4 + H2O + Na2SO4 =>
2 KMnO4 + 9 H2SO4 + 31 Na2SO3 = 2 MnS04 + K2SO4 + 9 H2O + 31 Na2SO4
Cl2 + AgNO3 = AgCl + NO3 =>
Cl2 + 2 AgNO3 = 2 AgCl + 2 NO3
Ba(N03)2 + H3PO4 = Ba3(PO4)2 + HN03 =>
3 Ba(N03)2 + 2 H3PO4 = Ba3(PO4)2 + 6 HN03
C18H22 + O2 = H2O + CO2 =>
2 C18H22 + 47 O2 = 22 H2O + 36 CO2
Ag + O2 + H2O = Ag(OH) =>
4 Ag + O2 + 2 H2O = 4 Ag(OH)
Ag + HCI = AgCI + H2 =>
2 Ag + 2 HCI = 2 AgCI + H2
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
(CH3COO)2Ca + Ca(OH)2 = CaCO3 + CH4 =>
(CH3COO)2Ca + Ca(OH)2 = 2 CaCO3 + 2 CH4
Cu(OH)2SO4 + Sn = SnOH + CuSO4 =>
Cu(OH)2SO4 + 2 Sn = 2 SnOH + CuSO4
C6H6 + HNO3(H2SO4) = C6H5NO2 + H2O + H2SO4 =>
C6H6 + HNO3(H2SO4) = C6H5NO2 + H2O + H2SO4
Na2CO3 + Ag(NO3)3 = Ag2(CO3)3 + NaNO3 =>
3 Na2CO3 + 2 Ag(NO3)3 = Ag2(CO3)3 + 6 NaNO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Bi + S = Bi2S3 =>
2 Bi + 3 S = Bi2S3
Na + CI = NaCI =>
Na + CI = NaCI
ZnCO3 + BaCl2 = ZnCl2 + BaCO3 =>
ZnCO3 + BaCl2 = ZnCl2 + BaCO3
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
C2H4O(l) + O2(g) = CO2 + H2O =>
2 C2H4O(l) + 5 O2(g) = 4 CO2 + 4 H2O
Cl2 + O3 = Cl2O =>
3 Cl2 + O3 = 3 Cl2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Ca + FeCl3 + H2O = Fe2O3 + CaCl2 + H2 =>
3 Ca + 2 FeCl3 + 3 H2O = Fe2O3 + 3 CaCl2 + 3 H2
MnSO4 + NaClO + H2O = MnO2 + Na2SO4 + NaCl + HClO =>
MnSO4 + 3 NaClO + H2O = MnO2 + Na2SO4 + NaCl + 2 HClO
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
FeO + H2SO4 = FeSO4 + H2O =>
FeO + H2SO4 = FeSO4 + H2O
[Ag(NH3)2]{+} + HCOO{-} + OH{-} = Ag + CO2 + NH3 + H2O =>
2[Ag(NH3)2]{+} + HCOO{-} + OH{-} = 2 Ag + CO2 + 4 NH3 + H2O
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
CS2 + H2O(l) = CO2(g) + H2S(g) =>
CS2 + 2 H2O(l) = CO2(g) + 2 H2S(g)
Ag + HCl = AgCl + H2 =>
2 Ag + 2 HCl = 2 AgCl + H2
Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2
Ln(OH)3 + O2 = LnO2 + H2O =>
4 Ln(OH)3 + O2 = 4 LnO2 + 6 H2O
C2H6O(O) + O2(g) = CO2(g) + H2O(g) =>
2 C2H6O(O) + 5 O2(g) = 4 CO2(g) + 6 H2O(g)
Cr(OH)3 + Na2SO4 = CrOHSO4 + NaOH =>
Cr(OH)3 + Na2SO4 = CrOHSO4 + 2 NaOH
Ae + O2 = AeO3 =>
2 Ae + 3 O2 = 2 AeO3
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Br2 + H2S = HBr + S =>
Br2 + H2S = 2 HBr + S
Na2SO4 + HCl = H2SO4 + NaCl =>
Na2SO4 + 2 HCl = H2SO4 + 2 NaCl
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
