| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2 + ICI = HI + HCI
AgNO3(aq) + Na4SiO4(aq) = Ag4(SiO4)(aq) + NaNO3(aq) =>
4 AgNO3(aq) + Na4SiO4(aq) = Ag4(SiO4)(aq) + 4 NaNO3(aq)
Ag2O + NaOH = AgOH + Na2O =>
Ag2O + 2 NaOH = 2 AgOH + Na2O
BrO3 + H{+} + {-} = Br2 + H2O =>
2 BrO3 + 12 H{+} + 12e = Br2 + 6 H2O
MnO2 + H2SO4 + KCl = K2SO4 + MnCl2 + Cl2 + H2O =>
MnO2 + 2 H2SO4 + 4 KCl = 2 K2SO4 + MnCl2 + Cl2 + 2 H2O
HF + SnCl2 = F2Sn + HCl =>
2 HF + SnCl2 = F2Sn + 2 HCl
NH3 + HOH + Co = NH4 + Co(OH)2 =>
2 NH3 + 2 HOH + Co = 2 NH4 + Co(OH)2
HNO2 + NH3 = NH4 + NO2 =>
HNO2 + NH3 = NH4 + NO2
Ag2O + N2H4 = Ag + N2 + H2O =>
2 Ag2O + N2H4 = 4 Ag + N2 + 2 H2O
Na + (PO4)3 = Na3PO4 =>
9 Na + (PO4)3 = 3 Na3PO4
ZnSO4 + Ba(NO3)2 = Zn(NO3)2 + BaSO4 =>
ZnSO4 + Ba(NO3)2 = Zn(NO3)2 + BaSO4
F2O3 + C = F2 + CO2 =>
2 F2O3 + 3 C = 2 F2 + 3 CO2
HNO2 + NH3 = NH4 + NO2 =>
HNO2 + NH3 = NH4 + NO2
Cu(NO3)2(aq) + KOH(aq) = Cu(OH)2 + KNO3(aq) =>
Cu(NO3)2(aq) + 2 KOH(aq) = Cu(OH)2 + 2 KNO3(aq)
HNO2 + NH3 = NH4NO2 =>
HNO2 + NH3 = NH4NO2
HNO2 + NH3 = NH4 + NO2 =>
HNO2 + NH3 = NH4 + NO2
CaCl2*6H2O + Na2CO3*10H2O = CaCO3 + NaCl + H2O =>
CaCl2*6H2O + Na2CO3*10H2O = CaCO3 + 2 NaCl + 16 H2O
HNO2 + NH3 = NH4 + NO2 =>
HNO2 + NH3 = NH4 + NO2
C4H10OH + KMnO4 + H2SO4 = C4H8COOH + K2SO4 + MnSO4 + H2O =>
10 C4H10OH + 10 KMnO4 + 15 H2SO4 = 8 C4H8COOH + 5 K2SO4 + 10 MnSO4 + 34 H2O
HNO2 + NH3 = NH4 + NO2 =>
HNO2 + NH3 = NH4 + NO2
KMnO4 + I2S = KI + MnO4 + S =>
2 KMnO4 + I2S = 2 KI + 2 MnO4 + S
Fe2S3 + [NO3]{-} + [H]{+} = [Fe]3{+} + [SO4]{2-} + NO + H2O =>
9 Fe2S3 + 56[NO3]{-} + 8[H]{+} = 6[Fe]3{+} + 27[SO4]{2-} + 56 NO + 4 H2O
((Fe)(Cr2)(O4)) + ((Na2)(C)(O3)) + (O2) = ((Na2)(Cr)(O4)) + ((Fe2)(O3)) + ((C)(O2)) =>
4((Fe)(Cr2)(O4)) + 8((Na2)(C)(O3)) + 7(O2) = 8((Na2)(Cr)(O4)) + 2((Fe2)(O3)) + 8((C)(O2))
Cr + HNO3 = Cr(NO3)2 + NO2 + H2O =>
Cr + 4 HNO3 = Cr(NO3)2 + 2 NO2 + 2 H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Ba(NO3)2 + H3PO4 = BaPO4 + H3(NO3)2 =>
Ba(NO3)2 + H3PO4 = BaPO4 + H3(NO3)2
CuSO4 + NaHCO3 = CuCO3*Cu(OH)2 + Na2SO4 + CO2 + H2O =>
2 CuSO4 + 4 NaHCO3 = CuCO3*Cu(OH)2 + 2 Na2SO4 + 3 CO2 + H2O
MnO4 + AsO3 + H{+} = Mn2{+} + AsO4 + H2O =>
4 MnO4 + 15 AsO3 + 2 H{+} = 2 Mn2{+} + 15 AsO4 + H2O
Cr(OH)3 + Sr(OH)2 = Sr(Cr(OH)5) =>
Cr(OH)3 + Sr(OH)2 = Sr(Cr(OH)5)
CuSO4 + NaHCO3 = CuCO3Cu(OH)2 + Na2SO4 + CO2 + H2O =>
2 CuSO4 + 4 NaHCO3 = CuCO3Cu(OH)2 + 2 Na2SO4 + 3 CO2 + H2O
C8H17Cl + KOH = C8H16 + KCl + H2O =>
C8H17Cl + KOH = C8H16 + KCl + H2O
Co(NO3)2(aq) + NaOH(aq) = NaNO3(aq) + Co(OH)2 =>
Co(NO3)2(aq) + 2 NaOH(aq) = 2 NaNO3(aq) + Co(OH)2
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
HNO2 + NH3 = NH4 + NO2 =>
HNO2 + NH3 = NH4 + NO2
CoCl2 + AgNO3 = Co(NO3)2 + AgCl =>
CoCl2 + 2 AgNO3 = Co(NO3)2 + 2 AgCl
Cl2(aq) + KI(s) = KCl(aq) + I2(s) =>
Cl2(aq) + 2 KI(s) = 2 KCl(aq) + I2(s)
H2S + LiOH = Li2S + H2O =>
H2S + 2 LiOH = Li2S + 2 H2O
KHSO4 + K2CO3 = K2SO4 + KHCO3 =>
KHSO4 + K2CO3 = K2SO4 + KHCO3
ClF3 + Ca(OH)2 = CaCl2 + CaF + H2O + O2 =>
4 ClF3 + 14 Ca(OH)2 = 2 CaCl2 + 12 CaF + 14 H2O + 7 O2
Cu + PB(NO3)2 = CuNO3 + PB =>
2 Cu + PB(NO3)2 = 2 CuNO3 + PB
HNO2 + NH3 = NH4 + NO2 =>
HNO2 + NH3 = NH4 + NO2
Cs + O2 = Cs2O =>
4 Cs + O2 = 2 Cs2O
C6H12O6Ag2O = C6H12O7Ag2 =>
C6H12O6Ag2O = C6H12O7Ag2
I{-} + H2O2 + H{+} = H2O + I =>
2 I{-} + H2O2 + 2 H{+} = 2 H2O + 2 I
C7H16O4 + CH3SO2Cl + C6H15N = C8H18O6S + C6H16NCl =>
C7H16O4 + CH3SO2Cl + C6H15N = C8H18O6S + C6H16NCl
CuO3 + HCl = CuCl + HO3 =>
CuO3 + HCl = CuCl + HO3
Cu2O + HCl + O2 = CuCl2 + H2O =>
2 Cu2O + 8 HCl + O2 = 4 CuCl2 + 4 H2O
N2H4 + H2O2 = N2 + H20O =>
19 N2H4 + 2 H2O2 = 19 N2 + 4 H20O
BaS + HCl = HS + BaCl =>
BaS + HCl = HS + BaCl
Na3Po4(aq) + FeCl3(aq) = FePo4 + NaCl =>
Na3Po4(aq) + FeCl3(aq) = FePo4 + 3 NaCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
