| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg + CuSO4 = MgSO4 + Cu
KOH + CO2 = K2CO3H2O =>
2 KOH + CO2 = K2CO3H2O
Ca(s) + Fe(NO3)3(aq) = Ca(NO3)2(aq) + Fe(s) =>
3 Ca(s) + 2 Fe(NO3)3(aq) = 3 Ca(NO3)2(aq) + 2 Fe(s)
Cr(s) + Fe(NO3)(aq) = Fe(s) + Cr(NO3)3(aq) =>
Cr(s) + 3 Fe(NO3)(aq) = 3 Fe(s) + Cr(NO3)3(aq)
NaClO3 + CrCl3 + NaOH = NaCl + Na2CrO4 + H2O =>
NaClO3 + 2 CrCl3 + 10 NaOH = 7 NaCl + 2 Na2CrO4 + 5 H2O
C6H10O5 + H2O = CH4 + CO2 =>
C6H10O5 + H2O = 3 CH4 + 3 CO2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Cu(SO4) + NaOH = Cu(OH)2 + Na2(SO4) =>
Cu(SO4) + 2 NaOH = Cu(OH)2 + Na2(SO4)
C6H17NSi + O2 = SiO2 + NO2 + CO2 + H2O =>
4 C6H17NSi + 49 O2 = 4 SiO2 + 4 NO2 + 24 CO2 + 34 H2O
[Ti(H2O)6]Cl2 + NaOH = Ti(OH)2 + NaCl + H2O =>
[Ti(H2O)6]Cl2 + 2 NaOH = Ti(OH)2 + 2 NaCl + 6 H2O
CrO4{2-} + Cl{-} + H{+} = Cr{3+} + HClO2 + H2O =>
4 CrO4{2-} + 3 Cl{-} + 23 H{+} = 4 Cr{3+} + 3 HClO2 + 10 H2O
Na2CO3 + CH3CO2H = NaCH3CO2 + CO2 + H2O =>
Na2CO3 + 2 CH3CO2H = 2 NaCH3CO2 + CO2 + H2O
Mn2O3 + H2 = MnO + H2O =>
Mn2O3 + H2 = 2 MnO + H2O
C2H5OH + CH3CH2CO2H = CH3CH2COOCH2CH3 + H2O =>
C2H5OH + CH3CH2CO2H = CH3CH2COOCH2CH3 + H2O
C7H116 + O2 = CO2 + H2O =>
C7H116 + 36 O2 = 7 CO2 + 58 H2O
N + H2O = NH4NO2 =>
2 N + 2 H2O = NH4NO2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
(Cr(N2H4CO)6)4(Cr(CN)6)3 + K2MnO7 + H2SO4 = Cr2K2SO4 + MnO4 + KNO3 + K2SO4 + CO2 + H2O =>
2(Cr(N2H4CO)6)4(Cr(CN)6)3 + 273 K2MnO7 + 207 H2SO4 = 7 Cr2K2SO4 + 273 MnO4 + 132 KNO3 + 200 K2SO4 + 84 CO2 + 303 H2O
Al(C2H3O2)3 + (NH4)3PO4 = AlPO4 + NH4C2H3O2 =>
Al(C2H3O2)3 + (NH4)3PO4 = AlPO4 + 3 NH4C2H3O2
C2H4 + SCl2 = SC4H8Cl2 =>
2 C2H4 + SCl2 = SC4H8Cl2
CaO + SO + O2 = CaSO4 =>
CaO + SO + O2 = CaSO4
Mg2 + CO2 = MgO + C =>
Mg2 + CO2 = 2 MgO + C
C2H5OH + Ca = Ca(OC2H5)2 + H2 =>
2 C2H5OH + Ca = Ca(OC2H5)2 + H2
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
HOH = H2O =>
HOH = H2O
C5H8 + HBr = C5H10Br2 =>
C5H8 + 2 HBr = C5H10Br2
AlCl3 + NH3 = AlCl3NH3 =>
AlCl3 + NH3 = AlCl3NH3
CuS + H2O = CuSO4 + H2 =>
CuS + 4 H2O = CuSO4 + 4 H2
FeO + H(NO3) = Fe(NO3)3 + NO2 + H2O =>
FeO + 4 H(NO3) = Fe(NO3)3 + NO2 + 2 H2O
CCO3 = CO + CO2 =>
CCO3 = CO + CO2
Fe2 + HNO3 = Fe(NO3)2 + H2 =>
Fe2 + 4 HNO3 = 2 Fe(NO3)2 + 2 H2
HCOOCl = HCOO + Cl =>
HCOOCl = HCOO + Cl
Cl2 + MgI2 = ClI + Mg2 =>
2 Cl2 + 2 MgI2 = 4 ClI + Mg2
Cr2(SO4)3 + KMnO4 + H2O = K2Cr2O7 + H2Cr2O7 + MnSO4 + H2SO4 =>
5 Cr2(SO4)3 + 6 KMnO4 + 11 H2O = 3 K2Cr2O7 + 2 H2Cr2O7 + 6 MnSO4 + 9 H2SO4
CH3MgBr + H2O = CH4 + MgBrOH =>
CH3MgBr + H2O = CH4 + MgBrOH
C6H8O6 + H2O = C6H7O6{-} + H3O{+} =>
C6H8O6 + H2O = C6H7O6{-} + H3O{+}
KCl + Cu2SO4 = K2SO4 + CuCl =>
2 KCl + Cu2SO4 = K2SO4 + 2 CuCl
Fl + Ca = CaFl =>
Fl + Ca = CaFl
HClO + CH3NH2 = CH3NHCl + H2O =>
HClO + CH3NH2 = CH3NHCl + H2O
I{-} + H2O = IO3{-} + H{+} + {-} =>
I{-} + 3 H2O = IO3{-} + 6 H{+} + 6e
NaOH + LiSO4 = NaSO4 + LiOH =>
NaOH + LiSO4 = NaSO4 + LiOH
C2H6O(pentanol) + O2 = CO2 + H2O =>
C2H6O(pentanol) + 3 O2 = 2 CO2 + 3 H2O
N + H2O = NH4NO2 =>
2 N + 2 H2O = NH4NO2
NO2 + C10H9N = C10H9N2 + O7 =>
7 NO2 + 7 C10H9N = 7 C10H9N2 + 2 O7
FeSO4 + HNO3 = NO + Fe2(SO4)3 + Fe(NO3)3 + H2O =>
3 FeSO4 + 4 HNO3 = NO + Fe2(SO4)3 + Fe(NO3)3 + 2 H2O
CuCl2 + KNO3 = Cu(NO3)2 + K2Cl2 =>
CuCl2 + 2 KNO3 = Cu(NO3)2 + K2Cl2
C6H12O6 + NH3 = C5H9NO2 + CO2 + H2O =>
11 C6H12O6 + 12 NH3 = 12 C5H9NO2 + 6 CO2 + 30 H2O
AlI3 + F2 = AlF3 + I =>
2 AlI3 + 3 F2 = 2 AlF3 + 6 I
HNO3 + K = NO2 + H2O + KNO3 =>
2 HNO3 + K = NO2 + H2O + KNO3
CH3MgBr + H2O = CH4 + MgBrOH =>
CH3MgBr + H2O = CH4 + MgBrOH
| 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 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/04/24
Équations équilibrées sur03/05/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
