| Équations équilibrées la veille | Équations équilibrées le lendemain |
C25H22PCl + NaOH = C25H21PCl + H2O + Na
Fe(HCO3)3 = Fe2O3 + CO2 + H2O =>
2 Fe(HCO3)3 = Fe2O3 + 6 CO2 + 3 H2O
CH3COOH + LiAlH4 + H2O = CH3CH2OH + LiOH + Al(OH)3 =>
2 CH3COOH + LiAlH4 + 2 H2O = 2 CH3CH2OH + LiOH + Al(OH)3
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
Li2SO4 + CaCl2 = Li2Cl2 + CaSO4 =>
Li2SO4 + CaCl2 = Li2Cl2 + CaSO4
KMnO4 + Cr2(SO4)3 + KOH = K2CrO4 + K2MnO4 + K2SO4 + H2O =>
6 KMnO4 + Cr2(SO4)3 + 16 KOH = 2 K2CrO4 + 6 K2MnO4 + 3 K2SO4 + 8 H2O
Sn + NaNO3 = Sn(NO3)2 + Na =>
Sn + 2 NaNO3 = Sn(NO3)2 + 2 Na
Mg + CuCl2 = MgCl2 + Cu2 =>
2 Mg + 2 CuCl2 = 2 MgCl2 + Cu2
NaN3(s) = Na(s) + N2(g) =>
2 NaN3(s) = 2 Na(s) + 3 N2(g)
CsF + Fr = FrF + Cs =>
CsF + Fr = FrF + Cs
H(NO3)3 + Co = H2 + Co(NO3)2 =>
2 H(NO3)3 + 3 Co = H2 + 3 Co(NO3)2
C17H36 + H2O = H2 + CO2 =>
C17H36 + 34 H2O = 52 H2 + 17 CO2
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
NH3HNO3(l) = NH4NO3 =>
NH3HNO3(l) = NH4NO3
Sn + HNO3 + H2O = H2SnO3 + NO(g) =>
3 Sn + 4 HNO3 + H2O = 3 H2SnO3 + 4 NO(g)
Na2SO3 = Na2O + SO3 + S =>
3 Na2SO3 = 3 Na2O + 2 SO3 + S
Na(CO3) + HC2H3O2 = NaC2H3O2 + H2O + CO2 =>
8 Na(CO3) + 9 HC2H3O2 = 8 NaC2H3O2 + 6 H2O + 10 CO2
Ba2(SO4)2 + NaOH = Na2SO4 + Ba(OH)2 =>
Ba2(SO4)2 + 4 NaOH = 2 Na2SO4 + 2 Ba(OH)2
N2SO4 + NaCl = Na2SO4 + NCl =>
N2SO4 + 2 NaCl = Na2SO4 + 2 NCl
NaN3(s) = Na3N(s) + N2(g) =>
3 NaN3(s) = Na3N(s) + 4 N2(g)
KSCN + KMnO4 + H2SO4 = K2SO4 + MnSO4 + KCN + H2O =>
5 KSCN + 6 KMnO4 + 4 H2SO4 = 3 K2SO4 + 6 MnSO4 + 5 KCN + 4 H2O
H2SO4 + Fe2O3 = Fe2(SO4)3 + H2O =>
3 H2SO4 + Fe2O3 = Fe2(SO4)3 + 3 H2O
Na2B4O7 + CH3OH + H2SO4 = B(CH3O)3 + Na2SO4 + H2O =>
Na2B4O7 + 12 CH3OH + H2SO4 = 4 B(CH3O)3 + Na2SO4 + 7 H2O
CH3ONa + O2 = CO2 + H2O + NaOH =>
2 CH3ONa + 3 O2 = 2 CO2 + 2 H2O + 2 NaOH
Zn{2} + Mg = Mg{2} + Zn =>
Zn{2} + Mg = Mg{2} + Zn
Ba100C100O300 + Sr100C100O300 + Ti100O200 = Ba80Sr20Ti100O300 + C100O200 =>
4 Ba100C100O300 + Sr100C100O300 + 5 Ti100O200 = 5 Ba80Sr20Ti100O300 + 5 C100O200
Fe + Si = Fe3Si =>
3 Fe + Si = Fe3Si
Mg + HNO3 = Mg(NO3)2 + H2 = =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
Mg + Ag(NO3)2 = Mg(NO3)2 + Ag =>
Mg + Ag(NO3)2 = Mg(NO3)2 + Ag
Ni + CdCl2 = NiCl2 + Cd =>
Ni + CdCl2 = NiCl2 + Cd
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Cu + Ag(NO3)2 = Cu(NO3)2 + Ag =>
Cu + Ag(NO3)2 = Cu(NO3)2 + Ag
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Ba(OH)2 + H3PO4 = H2O + Ba3(PO4)2 =>
3 Ba(OH)2 + 2 H3PO4 = 6 H2O + Ba3(PO4)2
C8H9NO + H2O = C6H7N + C4H6O3 =>
2 C8H9NO + H2O = 2 C6H7N + C4H6O3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe3O4 + KNO2 + HCl = FeCl3 + KCl + NH3 + H2O =>
6 Fe3O4 + KNO2 + 55 HCl = 18 FeCl3 + KCl + NH3 + 26 H2O
COCl3 + Ba(OH)2 = BaCl2 + CO(OH)3 =>
2 COCl3 + 3 Ba(OH)2 = 3 BaCl2 + 2 CO(OH)3
Li(OH) + HNO3 = NO3Li + H2O =>
Li(OH) + HNO3 = NO3Li + H2O
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
Al(NO3)3 + K2S = K2Al + S(NO3)3 =>
Al(NO3)3 + K2S = K2Al + S(NO3)3
MgH2 + H2O = Mg(OH)2 + H =>
MgH2 + 2 H2O = Mg(OH)2 + 4 H
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
C + K = CK =>
C + K = CK
K2Cr2O7 + H2SO4 + C2H5O = Cr2(SO4)3 + H2O + C2H4O + K2SO4 =>
K2Cr2O7 + 4 H2SO4 + 6 C2H5O = Cr2(SO4)3 + 7 H2O + 6 C2H4O + K2SO4
Mg2SiO4 + Fe2SiO4 + NaOH + O2 = Mg(OH)2 + Na2SiO3 + Fe3O4 =>
3 Mg2SiO4 + 3 Fe2SiO4 + 12 NaOH + O2 = 6 Mg(OH)2 + 6 Na2SiO3 + 2 Fe3O4
C19H39OH + O2 = CC2 + H2O =>
6 C19H39OH + 57 O2 = 38 CC2 + 120 H2O
CuSO4*5H2O + Fe = FeSO4 + Cu*5H2O =>
CuSO4*5H2O + Fe = FeSO4 + Cu*5H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
