| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C5H10O2 = C2H4O2 + 6 C3H6O
Fe2O3 + C6H12O6 = Fe3C + CO2 + H2O =>
36 Fe2O3 + 13 C6H12O6 = 24 Fe3C + 54 CO2 + 78 H2O
[Zn(NH3)4] + HCl = Zn + NH4Cl =>
[Zn(NH3)4] + 4 HCl = Zn + 4 NH4Cl
BaCl2 + Al2S3 = BaS + AlCl3 =>
3 BaCl2 + Al2S3 = 3 BaS + 2 AlCl3
NaBr + AgNO3 = AgBr + NaNO3 =>
NaBr + AgNO3 = AgBr + NaNO3
Pb(SO4)3 + (NO3)2 = Pb(NO3)2 + (SO4)3 =>
Pb(SO4)3 + (NO3)2 = Pb(NO3)2 + (SO4)3
SiO2 + Al = Si + Al2O3 =>
3 SiO2 + 4 Al = 3 Si + 2 Al2O3
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Pb3O4 + HCl = PbCl + H2O + Cl2 =>
2 Pb3O4 + 16 HCl = 6 PbCl + 8 H2O + 5 Cl2
KMnO4 + Na2S + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
8 KMnO4 + 5 Na2S + 12 H2SO4 = 8 MnSO4 + 5 Na2SO4 + 4 K2SO4 + 12 H2O
Cu(C2H3O2)2 + H2S = CuS + H(C2H3O2) =>
Cu(C2H3O2)2 + H2S = CuS + 2 H(C2H3O2)
HBr + Mg = Br2Mg + H2 =>
2 HBr + Mg = Br2Mg + H2
ZnSO3 + O2 = ZnSO4 =>
2 ZnSO3 + O2 = 2 ZnSO4
AlCl3 + AgNO3 = AgCl + Al(NO3)3 =>
AlCl3 + 3 AgNO3 = 3 AgCl + Al(NO3)3
Li3Po4 + NaBr = Na3Po4 + LiBr =>
Li3Po4 + 3 NaBr = Na3Po4 + 3 LiBr
(CH3)3NHNO3 = (CH3)3NH + NO3 =>
(CH3)3NHNO3 = (CH3)3NH + NO3
KOH + HCe = KCe + H2O =>
KOH + HCe = KCe + H2O
CH2CH2 + Cl2 = CH2CH2Cl =>
2 CH2CH2 + Cl2 = 2 CH2CH2Cl
Fe + HgCO3 = FeCO3 + Hg =>
Fe + HgCO3 = FeCO3 + Hg
Na(OH)2 + H3PO4 = Na3(PO4)2 + H2O =>
3 Na(OH)2 + 2 H3PO4 = Na3(PO4)2 + 6 H2O
HCl(aq) + LiOH(s) = H2O(l) + LiCl(aq) =>
HCl(aq) + LiOH(s) = H2O(l) + LiCl(aq)
Al(s) + Fe(NO3)3(aq) = Al(NO3)3(aq) + Fe(NO3)2(aq) =>
Al(s) + 3 Fe(NO3)3(aq) = Al(NO3)3(aq) + 3 Fe(NO3)2(aq)
Ba + Fe = BaFe =>
Ba + Fe = BaFe
HNO3(aq) + CaCO3 = Ca(NO3)2(aq) + CO2(g) + H2O(l) =>
2 HNO3(aq) + CaCO3 = Ca(NO3)2(aq) + CO2(g) + H2O(l)
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Cs(s) + H2O(l) = CsOH(s) + H2(g) =>
2 Cs(s) + 2 H2O(l) = 2 CsOH(s) + H2(g)
Zn(C2H3O2)2 + CaCl2 = ZnCl2 + Ca(C2H3O2)2 =>
Zn(C2H3O2)2 + CaCl2 = ZnCl2 + Ca(C2H3O2)2
ClO + KI = I2 + KClO =>
2 ClO + 2 KI = I2 + 2 KClO
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
Cr2O3 + O2 + H2O = H2CrO4 =>
2 Cr2O3 + 3 O2 + 4 H2O = 4 H2CrO4
Li2SO4 + Ca(No3)2 = LiNo3 + CaSO4 =>
Li2SO4 + Ca(No3)2 = 2 LiNo3 + CaSO4
Ag(NO3) + AlCl3 = AgCl + Al(NO3)3 =>
3 Ag(NO3) + AlCl3 = 3 AgCl + Al(NO3)3
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Li2SO4 + Ca(No3)2 = LiNo3 + CaSO4 =>
Li2SO4 + Ca(No3)2 = 2 LiNo3 + CaSO4
Fe2S3 + O2 + H2O = Fe2O3 + H2SO4 =>
Fe2S3 + 6 O2 + 3 H2O = Fe2O3 + 3 H2SO4
Al + Ni(CN)2 = Ni + Al(CN)3 =>
2 Al + 3 Ni(CN)2 = 3 Ni + 2 Al(CN)3
Zn + C = CZn =>
Zn + C = CZn
SCu + HNO3 = Cu(NO3)2 + NO + S + H2O =>
3 SCu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 3 S + 4 H2O
H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2
NaC6H5CO2 + HCl = C6H6 + NaCl + CO2 =>
NaC6H5CO2 + HCl = C6H6 + NaCl + CO2
Ba(OH)2(aq) + Na2SO4(aq) = BaSO4 + NaOH =>
Ba(OH)2(aq) + Na2SO4(aq) = BaSO4 + 2 NaOH
Pb + Mo + Se = PbMo6Se8 =>
Pb + 6 Mo + 8 Se = PbMo6Se8
PCl3 + H2O2 + H2O = H3PO4 + HCl =>
PCl3 + H2O2 + 2 H2O = H3PO4 + 3 HCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
(CuOH)2CO3 + KOH + H2O = K2[Cu(OH)4] + CO2 =>
(CuOH)2CO3 + 4 KOH + H2O = 2 K2[Cu(OH)4] + CO2
Co(NO3)3 + NaOH = Co(OH)3 + NaNO3 =>
Co(NO3)3 + 3 NaOH = Co(OH)3 + 3 NaNO3
HCHO(l) + NaHCO3(s) = HCONa(aq) + H2O(l) + CO2(g) =>
HCHO(l) + NaHCO3(s) = HCONa(aq) + H2O(l) + CO2(g)
As + O3 = As2O3 =>
2 As + O3 = As2O3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/16/25
Équations équilibrées sur03/18/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
