| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Fe(OH)3 + 3 H3BO3 = Fe3(BO3)3 + 9 H2O
Cu + AgNo = CuNo3 + Ag =>
Cu + 3 AgNo = CuNo3 + 3 Ag
Cl2 + CH3 = HCl + CH2Cl2 =>
3 Cl2 + 2 CH3 = 2 HCl + 2 CH2Cl2
CCl4 + NaI = CI4 + NaCl =>
CCl4 + 4 NaI = CI4 + 4 NaCl
H2 + Cl4 = H2Cl4 =>
H2 + Cl4 = H2Cl4
Bi2O3 + TeO2 + Se = Bi200Te270Se30O840 =>
100 Bi2O3 + 270 TeO2 + 30 Se = Bi200Te270Se30O840
K(PO) + CaBr = Ca(PO) + KBr =>
K(PO) + CaBr = Ca(PO) + KBr
Ca(Cl)2 + H2S04 = CaS04 + HCl =>
Ca(Cl)2 + H2S04 = CaS04 + 2 HCl
Fe(OH)2 + H2CO3 = H2O(l) + FeCO3 =>
Fe(OH)2 + H2CO3 = 2 H2O(l) + FeCO3
NiBr3 + H2S = NiBr2 + HBr + S =>
2 NiBr3 + H2S = 2 NiBr2 + 2 HBr + S
CuSO4(aq) + NaOH(aq) = CuOH(s) + NaSO4(aq) =>
CuSO4(aq) + NaOH(aq) = CuOH(s) + NaSO4(aq)
NH3(aq) + Cu(NO3)2(aq) = [Cu(NH3)4](aq) + NO3(aq) =>
4 NH3(aq) + Cu(NO3)2(aq) = [Cu(NH3)4](aq) + 2 NO3(aq)
Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl
AgNO3 + AsH3 + H2O = Ag + HAsO2 + HNO3 =>
6 AgNO3 + AsH3 + 2 H2O = 6 Ag + HAsO2 + 6 HNO3
Fe + Na3PO4 = Fe2PO4 + Na =>
2 Fe + Na3PO4 = Fe2PO4 + 3 Na
PbSO4 + NaBr = PbBr2 + Na2SO4 =>
PbSO4 + 2 NaBr = PbBr2 + Na2SO4
Na + Si = NaSi =>
Na + Si = NaSi
Ca(H2PO4)2(s) + NaHCO3(s) = Na3PO4(s) + Ca3(PO4)2(s) + CO2(g) + H2O(g) =>
3 Ca(H2PO4)2(s) + 12 NaHCO3(s) = 4 Na3PO4(s) + Ca3(PO4)2(s) + 12 CO2(g) + 12 H2O(g)
Na + H2SO4 = NaHSO4 + H2S + H2O =>
8 Na + 9 H2SO4 = 8 NaHSO4 + H2S + 4 H2O
Al(OH)3(sz) = Al2O3(sz) + H2O(g) =>
2 Al(OH)3(sz) = Al2O3(sz) + 3 H2O(g)
CH3CH2OH + KMnO4 + H2SO4 = CH3CHO + H2O + K2SO4 + MnSO4 =>
5 CH3CH2OH + 2 KMnO4 + 3 H2SO4 = 5 CH3CHO + 8 H2O + K2SO4 + 2 MnSO4
CH3COOAg + K2S = Ag2S + CH3COOK =>
2 CH3COOAg + K2S = Ag2S + 2 CH3COOK
Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH3 + H(OH) =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3 + 2 H(OH)
C32H54O3 + O2 = CO2 + H2O =>
C32H54O3 + 44 O2 = 32 CO2 + 27 H2O
C6H10 + H2O + KMnO4 = C6H10O4 + KOH + MnO2 =>
3 C6H10 + 4 H2O + 8 KMnO4 = 3 C6H10O4 + 8 KOH + 8 MnO2
H2 + V2O5 = V3O2 + H2O =>
11 H2 + 3 V2O5 = 2 V3O2 + 11 H2O
Fe(SO4)3 + Cu(NO3)2 = Fe(NO3)3 + Cu(SO4)2 =>
2 Fe(SO4)3 + 3 Cu(NO3)2 = 2 Fe(NO3)3 + 3 Cu(SO4)2
K5 + HO8 = KO5 + H8 =>
64 K5 + 200 HO8 = 320 KO5 + 25 H8
NaOH(ag) + HCl(ag) = NaCl(s) + H2O(l) =>
NaOH(ag) + HCl(ag) = NaCl(s) + H2O(l)
Mg + FeCl2 = Mg5Cl2 + Fe =>
5 Mg + FeCl2 = Mg5Cl2 + Fe
AlBr3 + KMnO4 + H2SO4 = Al2(SO4)3 + Br2 + K2SO4 + MnSO4 + H2O =>
10 AlBr3 + 6 KMnO4 + 24 H2SO4 = 5 Al2(SO4)3 + 15 Br2 + 3 K2SO4 + 6 MnSO4 + 24 H2O
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
AgNO3(aq) + Cr2(SO4)3(aq) = Ag2SO4(s) + Cr(NO3)3(aq) =>
6 AgNO3(aq) + Cr2(SO4)3(aq) = 3 Ag2SO4(s) + 2 Cr(NO3)3(aq)
PbNO3 + NaI = Na2NO3 + PbI2 =>
PbNO3 + 2 NaI = Na2NO3 + PbI2
KNO3 + Al2S3 = K2S + Al(NO3)3 =>
6 KNO3 + Al2S3 = 3 K2S + 2 Al(NO3)3
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Na(NO3) + H2 = HNO3 + Na =>
2 Na(NO3) + H2 = 2 HNO3 + 2 Na
S + H2O + K2CrO7 = SO2 + KH + Cr2O3 =>
13 S + 4 H2O + 4 K2CrO7 = 13 SO2 + 8 KH + 2 Cr2O3
CaO + Na2O = CaNa2O2 =>
CaO + Na2O = CaNa2O2
Na2SO3 + K2Cr2O7 + NaHSO4 = K2SO4 + Cr2(SO4)3 + Na2SO4 + H2O =>
3 Na2SO3 + K2Cr2O7 + 8 NaHSO4 = K2SO4 + Cr2(SO4)3 + 7 Na2SO4 + 4 H2O
Ca(NO3)2 + Al2O3 = Al(NO3)3 + CaO =>
3 Ca(NO3)2 + Al2O3 = 2 Al(NO3)3 + 3 CaO
Rb2O + HNO3 = RbNO3 + H2O =>
Rb2O + 2 HNO3 = 2 RbNO3 + H2O
H2O + HNO3 = NO4 + H2 =>
2 H2O + 2 HNO3 = 2 NO4 + 3 H2
C7H6O3 + FeCl3 = HCl + C21H15FeO9 =>
3 C7H6O3 + FeCl3 = 3 HCl + C21H15FeO9
C3H7O + KMnO4 + H2SO4 = C3H6O2 + MnSO4 + K2SO4 + H2O =>
10 C3H7O + 6 KMnO4 + 9 H2SO4 = 10 C3H6O2 + 6 MnSO4 + 3 K2SO4 + 14 H2O
CU + HCl + O2 = CUCl2 + H2O =>
2 CU + 4 HCl + O2 = 2 CUCl2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Zn + Pb(NO2) = Zn(NO2) + Pb =>
Zn + Pb(NO2) = Zn(NO2) + Pb
Ni + HBr = NiBr2 + H2(g) =>
Ni + 2 HBr = NiBr2 + H2(g)
Mn + HF = MnF + H =>
Mn + HF = MnF + H
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/06/25
Équations équilibrées sur04/05/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
