| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Cr(OH)3 = Cr2O3 + 3 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ba(OH)2 + HClO = H2O + Ba(ClO)2 =>
Ba(OH)2 + 2 HClO = 2 H2O + Ba(ClO)2
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
H2SO4 + Ca3(PO4)2 = H3PO4 + CaSO4 =>
3 H2SO4 + Ca3(PO4)2 = 2 H3PO4 + 3 CaSO4
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
C13H26(trideceno) + O2 = CO + H2O =>
C13H26(trideceno) + 13 O2 = 13 CO + 13 H2O
K2PtCl4 + NH3 = Pt(NH3)2Cl2 + KCl =>
K2PtCl4 + 2 NH3 = Pt(NH3)2Cl2 + 2 KCl
Co(s) + O2(g) = Co3O4(s) =>
3 Co(s) + 2 O2(g) = Co3O4(s)
FeCl3 + Na2S = Fe2S3 + NaCl =>
2 FeCl3 + 3 Na2S = Fe2S3 + 6 NaCl
CuCl = CuCl2 + Cu =>
2 CuCl = CuCl2 + Cu
Na + Cl = NaCl =>
Na + Cl = NaCl
Na3Po4 + AgNo3 = Na3No3 + AgPo4 =>
Na3Po4 + AgNo3 = Na3No3 + AgPo4
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
Sb2O3 + I2 + H2O = Sb2O5 + HI =>
Sb2O3 + 2 I2 + 2 H2O = Sb2O5 + 4 HI
HCl + As2O3 + NaNO3 + H2O = NO + H3AsO4 + NaCl =>
4 HCl + 3 As2O3 + 4 NaNO3 + 7 H2O = 4 NO + 6 H3AsO4 + 4 NaCl
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H3AsO3 = As2O3 + H2O =>
2 H3AsO3 = As2O3 + 3 H2O
Pb(s) + H2SO4(aq) = PbSO4(s) + H2(g) =>
Pb(s) + H2SO4(aq) = PbSO4(s) + H2(g)
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
CO = C + O2 =>
2 CO = 2 C + O2
Al(No3)3(aq) + NaOH(aq) = Na[Al(OH)4](aq) + NaNo3 =>
Al(No3)3(aq) + 4 NaOH(aq) = Na[Al(OH)4](aq) + 3 NaNo3
Cr + S8 = Cr2S3 =>
16 Cr + 3 S8 = 8 Cr2S3
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
CaC2 + N2 = CaCN2 + C =>
CaC2 + N2 = CaCN2 + C
Co3O4(s) + C(s) = Co(s) + CO(g) =>
Co3O4(s) + 4 C(s) = 3 Co(s) + 4 CO(g)
C + H2 = C3H8 =>
3 C + 4 H2 = C3H8
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
NH4Br + Cl2 = ClNH4 + Br2 =>
2 NH4Br + Cl2 = 2 ClNH4 + Br2
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Pb(s) + H2SO4(aq) = Pb4SO4(s) + H2(g) =>
4 Pb(s) + H2SO4(aq) = Pb4SO4(s) + H2(g)
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
Al2(SO4)3 + CaCl2 = AlCl3 + CaSO4 =>
Al2(SO4)3 + 3 CaCl2 = 2 AlCl3 + 3 CaSO4
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
KCIO3 + Cr2(SO4)3 + KOH = K2CrO4 + KCI + K2SO4 + H2O =>
KCIO3 + Cr2(SO4)3 + 10 KOH = 2 K2CrO4 + KCI + 3 K2SO4 + 5 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
N2Cl4 + C3H4 = C3Cl4 + N2 + H2 =>
N2Cl4 + C3H4 = C3Cl4 + N2 + 2 H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CS2 + Cl2 = CCl3 + SCl2 =>
2 CS2 + 7 Cl2 = 2 CCl3 + 4 SCl2
C20H42(eicosano) + O2 = CO + H2O =>
2 C20H42(eicosano) + 41 O2 = 40 CO + 42 H2O
Al + CuSO4 = Cu + Al2(SO4)3 =>
2 Al + 3 CuSO4 = 3 Cu + Al2(SO4)3
HClO4 + Ca(OH)2 = Ca(ClO4)2 + H2O =>
2 HClO4 + Ca(OH)2 = Ca(ClO4)2 + 2 H2O
NaHCO3 + H3C6H5O7 = Na3C6H5O7 + H2O + CO2 =>
3 NaHCO3 + H3C6H5O7 = Na3C6H5O7 + 3 H2O + 3 CO2
I2 + F2 = IF5 =>
I2 + 5 F2 = 2 IF5
Al + F2 = AlF3 =>
2 Al + 3 F2 = 2 AlF3
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/12/19
Équations équilibrées sur02/11/18
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
