| Équations équilibrées la veille | Équations équilibrées le lendemain |
AlCl3 + 3 KOH = 3 KCl + Al(HO)3
NH4NO3 + HCl = NH4Cl + NO2 + H2O =>
7 NH4NO3 + 6 HCl = 6 NH4Cl + 8 NO2 + 5 H2O
ZnS + Ba(NO3)2 = Zn(NO3)2 + BaS =>
ZnS + Ba(NO3)2 = Zn(NO3)2 + BaS
Cu2 + H2 = CuH2 =>
Cu2 + 2 H2 = 2 CuH2
KL + Br2 = KLBr =>
2 KL + Br2 = 2 KLBr
AlCl3 + KOH = KCl + Al(HO)3 =>
AlCl3 + 3 KOH = 3 KCl + Al(HO)3
Cu(OH)2 + NH4OH = Cu(NH3)4 + H2O + OH =>
Cu(OH)2 + 4 NH4OH = Cu(NH3)4 + 4 H2O + 2 OH
NH4SCN + H2O = NH4OH + HSCN =>
NH4SCN + H2O = NH4OH + HSCN
CH3COOH + H2O2 = CH3COO + H3O2 =>
CH3COOH + H2O2 = CH3COO + H3O2
Ba(s) + HCl(aq) = BaCl2(aq) + H2(g) =>
Ba(s) + 2 HCl(aq) = BaCl2(aq) + H2(g)
SiBr2 + Cl2 = SiCl4 + Br2 =>
SiBr2 + 2 Cl2 = SiCl4 + Br2
ZnS + Ba(NO3)2 = Zn(NO3)2 + BaS =>
ZnS + Ba(NO3)2 = Zn(NO3)2 + BaS
P + HClO3 = P2O5 + HCl =>
6 P + 5 HClO3 = 3 P2O5 + 5 HCl
Na(s) + H2O = Na{+}(aq) + OH{-}(aq) + H2(g) =>
2 Na(s) + 2 H2O = 2 Na{+}(aq) + 2 OH{-}(aq) + H2(g)
NaIO3 + NaHSO3 = Na2SO4 + NaHSO4 + H2O + I2 =>
2 NaIO3 + 5 NaHSO3 = 2 Na2SO4 + 3 NaHSO4 + H2O + I2
C6H5ONa + CH3Br = CH3OC6H5 + NaBr =>
C6H5ONa + CH3Br = CH3OC6H5 + NaBr
P4 + IO6{5-} + H2O = I2 + PO3{3-} + H{+} =>
7 P4 + 12 IO6{5-} + 12 H2O = 6 I2 + 28 PO3{3-} + 24 H{+}
Cu(NO2)2 + O2 = NO2 + CuO =>
2 Cu(NO2)2 + O2 = 4 NO2 + 2 CuO
H2S + KMnO4 = H2O + K2SO4 + KOH + MnO2 =>
3 H2S + 8 KMnO4 = 2 H2O + 3 K2SO4 + 2 KOH + 8 MnO2
Cl2(g) + H2O(l) = HCl + HClO3 =>
3 Cl2(g) + 3 H2O(l) = 5 HCl + HClO3
C2H3O2NH4 + AgNO3 = AgO2CCH3 + NH4(NO3) =>
C2H3O2NH4 + AgNO3 = AgO2CCH3 + NH4(NO3)
MgBr2 + Cu(OH)2 = Mg(OH)2 + CuBr2 =>
MgBr2 + Cu(OH)2 = Mg(OH)2 + CuBr2
CuSO4 + Na2SO3 + NaOH = Cu2SO4 + Na2SO4 + H2O =>
2 CuSO4 + Na2SO3 + 2 NaOH = Cu2SO4 + 2 Na2SO4 + H2O
HI + Pd(OH)2 = PdI2 + H2O =>
2 HI + Pd(OH)2 = PdI2 + 2 H2O
H3CCl + NaNO3 = H3CNO3 + NaCl =>
H3CCl + NaNO3 = H3CNO3 + NaCl
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
AgCl + NH4OH = AgOH + NH4Cl =>
AgCl + NH4OH = AgOH + NH4Cl
NaClO3 + H2O = NaOH + HClO3 =>
NaClO3 + H2O = NaOH + HClO3
CO3 + H = CO2 + H2O =>
CO3 + 2 H = CO2 + H2O
CH3NH2 + HBr = CH3NH3 + Br =>
CH3NH2 + HBr = CH3NH3 + Br
Ba{2+} + SiO4{2-} = BaSiO4 =>
Ba{2+} + SiO4{2-} = BaSiO4
OC5H9O + O2 = CO2 + H2 =>
2 OC5H9O + 8 O2 = 10 CO2 + 9 H2
Fe{2+} + SO4{2-} + H{+} = H2S + Fe{3+} + H2O =>
8 Fe{2+} + SO4{2-} + 10 H{+} = H2S + 8 Fe{3+} + 4 H2O
Pb(s) + K4[Fe(CN)6] = PbFe(CN)6 + K =>
Pb(s) + K4[Fe(CN)6] = PbFe(CN)6 + 4 K
CaCl2 + NaF = CaF2 + NaCl =>
CaCl2 + 2 NaF = CaF2 + 2 NaCl
NH4NO3 + HCl = NH4Cl + NO2 + H2O =>
7 NH4NO3 + 6 HCl = 6 NH4Cl + 8 NO2 + 5 H2O
KHCO3 = K + O2 + C + H2 =>
2 KHCO3 = 2 K + 3 O2 + 2 C + H2
CaSO4 + Na3PO4 = Ca3PO4 + NaSO4 =>
3 CaSO4 + Na3PO4 = Ca3PO4 + 3 NaSO4
NH4NO3 + HCl = NH4Cl + NO2 + H2O =>
7 NH4NO3 + 6 HCl = 6 NH4Cl + 8 NO2 + 5 H2O
Al(OH)3 + Na2O + H2O = Na3[Al(OH)6] =>
2 Al(OH)3 + 3 Na2O + 3 H2O = 2 Na3[Al(OH)6]
PH3 + O2 = P2O10 + H2O =>
4 PH3 + 13 O2 = 2 P2O10 + 6 H2O
Na2CO3 + CuCl2 = CuCO3 + Na2Cl2 =>
Na2CO3 + CuCl2 = CuCO3 + Na2Cl2
C2H4 + I2 = C2H4I2 =>
C2H4 + I2 = C2H4I2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
FeNO32 + HNO3 = FeNO33 + NO + H2O =>
3 FeNO32 + 2 HNO3 = 3 FeNO33 + 2 NO + H2O
Bi(OH)3 + Br2 + KOH = KBiO3 + KBr + H2O =>
Bi(OH)3 + Br2 + 3 KOH = KBiO3 + 2 KBr + 3 H2O
CuS + HCl = CuCl2 + H2S =>
CuS + 2 HCl = CuCl2 + H2S
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
C2H5COOH + H2 = CH4 + CH3COOH =>
C2H5COOH + H2 = CH4 + CH3COOH
FeO2 + HBr = FeBr + H2O + Br2 =>
2 FeO2 + 8 HBr = 2 FeBr + 4 H2O + 3 Br2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/09/24
Équations équilibrées sur11/08/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
