| Équations équilibrées la veille | Équations équilibrées le lendemain |
P4S5 + 40 HNO3 = 40 NO2 + 4 H3PO4 + 5 SO2 + 14 H2O
NiSO4(aq) + NH4OH(aq) = Ni(OH)2(s) + (NH4)2SO4(aq) =>
NiSO4(aq) + 2 NH4OH(aq) = Ni(OH)2(s) + (NH4)2SO4(aq)
BeO + Na2O = Na2BeO2 =>
BeO + Na2O = Na2BeO2
Na2SO3 + KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + Na2SO4 =>
5 Na2SO3 + 2 KMnO4 + 3 H2SO4 = 3 H2O + K2SO4 + 2 MnSO4 + 5 Na2SO4
CrCl3 + HCl + Zn = CrCl4 + HZn =>
CrCl3 + HCl + Zn = CrCl4 + HZn
LiC6 + MnCHOOH + NiCHOOH + FeCHOOH + HNO3 = Li100Mn172Ni16Fe4O400 + H2O + N2 + CO2 =>
500 LiC6 + 860 MnCHOOH + 80.000000000001NiCHOOH + 20 FeCHOOH + 3584 HNO3 = 5 Li100Mn172Ni16Fe4O400 + 2752 H2O + 1792 N2 + 3960 CO2
H2SO + O2 = HO3 + S2 =>
2 H2SO + 5 O2 = 4 HO3 + S2
Al(s) + FeCl2(aq) = Fe + AlCl =>
2 Al(s) + FeCl2(aq) = Fe + 2 AlCl
KMnO4 + H3PO4 = K3PO4 + Mn3(PO4)2 + H2O + PO3 =>
3 KMnO4 + 18 H3PO4 = K3PO4 + Mn3(PO4)2 + 27 H2O + 15 PO3
MgO + Al = Mg3Al2O3 =>
3 MgO + 2 Al = Mg3Al2O3
C18H38 + O2 = CO + H2O =>
2 C18H38 + 37 O2 = 36 CO + 38 H2O
CH3NH3Cl + Ba(OH)2 = CH3NH3OH + BaCl2 =>
2 CH3NH3Cl + Ba(OH)2 = 2 CH3NH3OH + BaCl2
MnO4 + KBr + H2SO4 = MnSO4 + Br2 + K2SO4 + H2O =>
MnO4 + 6 KBr + 4 H2SO4 = MnSO4 + 3 Br2 + 3 K2SO4 + 4 H2O
C3H5COOH + C2H5OH = H2O + C3H5COOC2H5 =>
C3H5COOH + C2H5OH = H2O + C3H5COOC2H5
PbS + Pb(SO4) = Pb + SO2 =>
PbS + Pb(SO4) = 2 Pb + 2 SO2
Cl2 + Sr(OH)2 = SrCl2 + Sr(ClO)2 + H2O =>
2 Cl2 + 2 Sr(OH)2 = SrCl2 + Sr(ClO)2 + 2 H2O
NaOH(aq) + MgBr2(aq) = Mg(OH)NaBr2 =>
NaOH(aq) + MgBr2(aq) = Mg(OH)NaBr2
Fe(s) + S8(S) = FeS8(s) =>
9 Fe(s) + 8 S8(S) = 9 FeS8(s)
Ca(s) + H2O(l) = H2(g) + CaO =>
Ca(s) + H2O(l) = H2(g) + CaO
H2NO3 = N2 + O2 + H2O =>
2 H2NO3 = N2 + 2 O2 + 2 H2O
(H)2 + (O)2 = (H)2O =>
2(H)2 + (O)2 = 2(H)2O
CaCO3 = CaO + CO2(r) =>
CaCO3 = CaO + CO2(r)
Cr2O3 + HNO3 + KOH = KNO2 + KCrO4 + H2 =>
2 Cr2O3 + 3 HNO3 + 7 KOH = 3 KNO2 + 4 KCrO4 + 5 H2
As2O3 + KMnO4 + H2O + H2SO4 = H3AsO4 + MnSO4 + K2SO4 =>
5 As2O3 + 4 KMnO4 + 9 H2O + 6 H2SO4 = 10 H3AsO4 + 4 MnSO4 + 2 K2SO4
C2H8 + O2 = CO2 + H1 =>
C2H8 + 2 O2 = 2 CO2 + 8 H1
HCl + Pt = H2 + PtCl =>
2 HCl + 2 Pt = H2 + 2 PtCl
Na2SO4 + AgClO3 = Ag2SO4 + NaClO3 =>
Na2SO4 + 2 AgClO3 = Ag2SO4 + 2 NaClO3
Al(s) + S(s) = AlS(s) =>
Al(s) + S(s) = AlS(s)
Mg + HNO3 = Mg((NO3)2)2 + H2 =>
Mg + 4 HNO3 = Mg((NO3)2)2 + 2 H2
HNO3 + NH3 = NH4NO3 = H2O =>
HNO3 + NH3 = NH4NO3
CH3Co2H + NaOH = CH3Co2Na + H2O =>
CH3Co2H + NaOH = CH3Co2Na + H2O
CH4 + KMnO4 + H2SO4 = HCOOH + K2SO4 + MnSO4 + H2O =>
5 CH4 + 6 KMnO4 + 9 H2SO4 = 5 HCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Fe{2+} + MnO4{-} = Fe{3+} + Mn{2-} + O =>
Fe{2+} + MnO4{-} = Fe{3+} + Mn{2-} + 4 O
Al2O3 + CaCO3 = Ca(AlO2)2 + CO2 =>
Al2O3 + CaCO3 = Ca(AlO2)2 + CO2
XC2H5 + O = XOH + CO + HO =>
XC2H5 + 7 O = XOH + 2 CO + 4 HO
Ni + H3PO4 = Ni4PO4 + H3 =>
4 Ni + H3PO4 = Ni4PO4 + H3
Cr2O7{2-} + H2SO3 + H{+} = Cr{3+} + SO4{2-} + H2O =>
Cr2O7{2-} + 3 H2SO3 + 2 H{+} = 2 Cr{3+} + 3 SO4{2-} + 4 H2O
Rb4C + Fe2S3 = Rb2S + Fe4C3 =>
3 Rb4C + 2 Fe2S3 = 6 Rb2S + Fe4C3
I2 + NHO3 = HIO3 + NO2 + H2O =>
I2 + 10 NHO3 = 2 HIO3 + 10 NO2 + 4 H2O
Na2SiO3 + HCl = NaCl + H2SiO3 =>
Na2SiO3 + 2 HCl = 2 NaCl + H2SiO3
Zn(C2H3O2)2(aq) + KNO3(aq) = KC2H3O2 + Zn(NO3)2 =>
Zn(C2H3O2)2(aq) + 2 KNO3(aq) = 2 KC2H3O2 + Zn(NO3)2
Br2O7 = Br + O =>
Br2O7 = 2 Br + 7 O
HBr + Cl = HCl + Br =>
HBr + Cl = HCl + Br
N{3-} + H2O = OH{-} + NH3 =>
N{3-} + 3 H2O = 3 OH{-} + NH3
AlCl3 + NaOH = NaCl + Na[Al(OH)4] =>
AlCl3 + 4 NaOH = 3 NaCl + Na[Al(OH)4]
H2N2 = HN =>
H2N2 = 2 HN
C16H19N3O4S + O2 = NO + SO + CO2 + H2O =>
4 C16H19N3O4S + 83 O2 = 12 NO + 4 SO + 64 CO2 + 38 H2O
N2H5{+} + HNO2 = HN3 + H{+} + H2O =>
N2H5{+} + HNO2 = HN3 + H{+} + 2 H2O
C3H + O2 = CO2 + H2O(classification) =>
4 C3H + 13 O2 = 12 CO2 + 2 H2O(classification)
HCl + NH4OH = ClNH4 + H2O =>
HCl + NH4OH = ClNH4 + H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/08/25
Équations équilibrées sur02/07/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
