| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCl + NaOH = NaCl + H2O
I{-} + ClO{-} + H2O = I2 + Cl{-} + OH{-} =>
2 I{-} + ClO{-} + H2O = I2 + Cl{-} + 2 OH{-}
NaBH4 + HCl = H2 + NaCl + BCl3 =>
NaBH4 + 4 HCl = 4 H2 + NaCl + BCl3
CaCo3 + NaCl = CaCl2 + Na2Co3 =>
CaCo3 + 2 NaCl = CaCl2 + Na2Co3
CuCl + KOH = CuOH + KCl =>
CuCl + KOH = CuOH + KCl
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
NaOH(aq) + C9H8O4(s) = C9H7O4Na(aq) + H2O(l) =>
NaOH(aq) + C9H8O4(s) = C9H7O4Na(aq) + H2O(l)
Zn(OH)2 + KOH = K2ZnO2 + H2O =>
Zn(OH)2 + 2 KOH = K2ZnO2 + 2 H2O
AlCl3 + AgNO3 = AgCl + Al(NO3)3 =>
AlCl3 + 3 AgNO3 = 3 AgCl + Al(NO3)3
(Ba(OH)2) + HNO3 = Ba(NO3)2 + H2O =>
(Ba(OH)2) + 2 HNO3 = Ba(NO3)2 + 2 H2O
HC3H503 + OH = C3H5O3 + H2O =>
HC3H503 + 505 OH = C3H5O3 + 502 H2O
Pb(NO3)2 + Na2S = PbS + NaNO3 =>
Pb(NO3)2 + Na2S = PbS + 2 NaNO3
Cd2 + NH4OH = Cd(OH)2 + NH4 =>
Cd2 + 4 NH4OH = 2 Cd(OH)2 + 4 NH4
HNO3 + CaO = Ca(NO3)2 + H2O =>
2 HNO3 + CaO = Ca(NO3)2 + H2O
ZnO + Al2O3 = ZnAl2O4 =>
ZnO + Al2O3 = ZnAl2O4
KOH + CuF2 = Cu(OH)2 + KF =>
2 KOH + CuF2 = Cu(OH)2 + 2 KF
Fe + HPO4 = Fe(HPO4)2 =>
Fe + 2 HPO4 = Fe(HPO4)2
C + HNO3 = CO2 + NO2 + H2O =>
C + 4 HNO3 = CO2 + 4 NO2 + 2 H2O
NaBH4 + HCl = H2 + NaBCl4 =>
NaBH4 + 4 HCl = 4 H2 + NaBCl4
CuO + Na2CO3 = CuCO3 + Na2O =>
CuO + Na2CO3 = CuCO3 + Na2O
CH3CH2COHCH3CH2CH3 + HCl + ZnCl2 = CH3CH2CH2ClCl2 + Zn + H2O =>
CH3CH2COHCH3CH2CH3 + 2 HCl + 2 ZnCl2 = 2 CH3CH2CH2ClCl2 + 2 Zn + H2O
ZnI2OCl = ZnClOI2 =>
ZnI2OCl = ZnClOI2
NaBH4 + HCl = NaCl + BH3 + H2 =>
NaBH4 + HCl = NaCl + BH3 + H2
K2SiO3 + NH4Cl + H2O = KCl + NH4OH + KHSiO3 =>
K2SiO3 + NH4Cl + H2O = KCl + NH4OH + KHSiO3
Ca3(PO4)2 + Al = Ca + Al3(PO4)3 =>
3 Ca3(PO4)2 + 6 Al = 9 Ca + 2 Al3(PO4)3
C2H2 + KMnO4 + H2SO4 = H2C2O4 + K2SO4 + MnSO4 + H2O =>
5 C2H2 + 8 KMnO4 + 12 H2SO4 = 5 H2C2O4 + 4 K2SO4 + 8 MnSO4 + 12 H2O
ZnO + HCl = ZnCl2 + H2 + O =>
ZnO + 2 HCl = ZnCl2 + H2 + O
HNO3 + Na2S = NO2 + S + H2O + NaNO3 =>
4 HNO3 + Na2S = 2 NO2 + S + 2 H2O + 2 NaNO3
C2H2 + KMnO4 + H2SO4 = H2C2O4 + K2SO4 + MnSO4 + H2O =>
5 C2H2 + 8 KMnO4 + 12 H2SO4 = 5 H2C2O4 + 4 K2SO4 + 8 MnSO4 + 12 H2O
NaBH4 + HCl = NaCl + H2 + B2H6 =>
2 NaBH4 + 2 HCl = 2 NaCl + 2 H2 + B2H6
Fe2O3 + H2O = Fe(OH)2 + O2 =>
2 Fe2O3 + 4 H2O = 4 Fe(OH)2 + O2
CuO + Na2CO3 = CuCO3 + Na2O =>
CuO + Na2CO3 = CuCO3 + Na2O
NaBH4 + HCl = H2 + NaBCl4 =>
NaBH4 + 4 HCl = 4 H2 + NaBCl4
NH4Cl + KOH = KCl + NH3 + H2O =>
NH4Cl + KOH = KCl + NH3 + H2O
NaBH4 + HCl = NaCl + H2 + B2H6 =>
2 NaBH4 + 2 HCl = 2 NaCl + 2 H2 + B2H6
[C(NH2)3]NO3(s) = H2O(g) + N2(g) + C(s) =>
[C(NH2)3]NO3(s) = 3 H2O(g) + 2 N2(g) + C(s)
NaBH4 + HCl = NaCl + H2 + B2H6 =>
2 NaBH4 + 2 HCl = 2 NaCl + 2 H2 + B2H6
Cu(NO3)2 + Na2SO4 = CuSO4 + NaNO3 =>
Cu(NO3)2 + Na2SO4 = CuSO4 + 2 NaNO3
KCl + Ag(NO2) = K(NO2) + AgCl =>
KCl + Ag(NO2) = K(NO2) + AgCl
NaBH4 + HCl = NaCl + H2 + B2H6 =>
2 NaBH4 + 2 HCl = 2 NaCl + 2 H2 + B2H6
NaBH4 + HCl = NaCl + BCl3 + H2 =>
NaBH4 + 4 HCl = NaCl + BCl3 + 4 H2
FeSO4 + K4Fe(CN)6 = Fe2[Fe(CN)6]1 + K2SO4 =>
2 FeSO4 + K4Fe(CN)6 = Fe2[Fe(CN)6]1 + 2 K2SO4
NaBH4 + HCl = NaCl + BCl3 + H2 =>
NaBH4 + 4 HCl = NaCl + BCl3 + 4 H2
CuCl4 + H2SO4 = CuSO4 + HCl + Cl =>
CuCl4 + H2SO4 = CuSO4 + 2 HCl + 2 Cl
NaBH4 + HCl = NaCl + BCl3 + H2 =>
NaBH4 + 4 HCl = NaCl + BCl3 + 4 H2
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
NaBH4 + HCl = NaCl + BCl3 + H2 =>
NaBH4 + 4 HCl = NaCl + BCl3 + 4 H2
Fe3O4 + Al = Fe3 + Al2O3 =>
3 Fe3O4 + 8 Al = 3 Fe3 + 4 Al2O3
Fe + (NO3)3 + Ca(OH)2 = Fe(OH)3 + Ca(NO3)2 =>
2 Fe + 2(NO3)3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 Ca(NO3)2
NaBH4 + HCl = NaCl + BCl3 + H2 =>
NaBH4 + 4 HCl = NaCl + BCl3 + 4 H2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/10/24
Équations équilibrées sur10/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
