| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe2O3 + Cu = 2 FeO + CuO
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Pb(C2H3O2) + K2CrO4 = Pb2CrO4 + KC2H3O2 =>
2 Pb(C2H3O2) + K2CrO4 = Pb2CrO4 + 2 KC2H3O2
H3PO2 + Mg + HCl = PH3 + MgCl2 + H2O =>
H3PO2 + 2 Mg + 4 HCl = PH3 + 2 MgCl2 + 2 H2O
Na2S2O + Cl2 + H2O = Na2SO4 + HCl + H2SO4 =>
Na2S2O + 6 Cl2 + 7 H2O = Na2SO4 + 12 HCl + H2SO4
C8H11 + KMnO4 + H2SO4 = C7H7O2 + H2O + MnSO4 + K2SO4 =>
70 C8H11 + 106 KMnO4 + 159 H2SO4 = 80 C7H7O2 + 264 H2O + 106 MnSO4 + 53 K2SO4
NaOHCl + Hg = Hg2Cl2 + NaOH =>
2 NaOHCl + 2 Hg = Hg2Cl2 + 2 NaOH
CH3CH2OH + Ca = Ca(OH)2 + CH3CH2 =>
2 CH3CH2OH + Ca = Ca(OH)2 + 2 CH3CH2
OH{-} + S{2-} + I2 = I{-} + SO4{2-} + H2O =>
8 OH{-} + S{2-} + 4 I2 = 8 I{-} + SO4{2-} + 4 H2O
HCl + K2SiO4 = H2SiO4 + KCl =>
2 HCl + K2SiO4 = H2SiO4 + 2 KCl
BaOH + PbNO3 = BaNO3 + PbOH =>
BaOH + PbNO3 = BaNO3 + PbOH
Mg(s) + O2 = MgO =>
2 Mg(s) + O2 = 2 MgO
PbCl2 + NH3 = PbH3 + NCl2 =>
PbCl2 + NH3 = PbH3 + NCl2
MnO4 + HS = S + MnO2 + H2O =>
MnO4 + 4 HS = 4 S + MnO2 + 2 H2O
Fe + C = FeC4 =>
Fe + 4 C = FeC4
KMnO4 + NO + H2SO4 = HNO3 + K2SO4 + Mn2(SO4)3 + H2O =>
6 KMnO4 + 8 NO + 12 H2SO4 = 8 HNO3 + 3 K2SO4 + 3 Mn2(SO4)3 + 8 H2O
MnO4{-} + S2O3{-} + H{+} = Mn{2+} + S2O6{2-} + H2O =>
MnO4{-} + S2O3{-} + 2 H{+} = Mn{2+} + S2O6{2-} + H2O
Zn + C + O2 = Zn(CO3) =>
2 Zn + 2 C + 3 O2 = 2 Zn(CO3)
Ag2SO4 + Cu(C1O3)2 = CuSO4 + AgC1O3 =>
Ag2SO4 + Cu(C1O3)2 = CuSO4 + 2 AgC1O3
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
magnesium + titanium(iv)chloride = magnesiumchloride + titanium =>
2 Mg + TiCl4 = 2 MgCl2 + Ti
Cl + MgI2 = I2 + MgCl2 =>
2 Cl + MgI2 = I2 + MgCl2
MnO4{-} + I{-} = MnO4{2-} + I2 =>
2 MnO4{-} + 2 I{-} = 2 MnO4{2-} + I2
Sc(NO3)3 + NH3 + H2O = Sc(OH)3 + NH4NO3 =>
Sc(NO3)3 + 3 NH3 + 3 H2O = Sc(OH)3 + 3 NH4NO3
K2CrO4 + AgNO3 = AgCrO4 + K2NO3 =>
K2CrO4 + AgNO3 = AgCrO4 + K2NO3
V2O5 + H2SO4 + K2SO4 + H2O + Zn = KV(SO4)2(H2O)12 + ZnSO4 =>
V2O5 + 5 H2SO4 + K2SO4 + 19 H2O + 2 Zn = 2 KV(SO4)2(H2O)12 + 2 ZnSO4
Al3C3 + H2O = Al(O3H2) + CH4 =>
Al3C3 + 9 H2O = 3 Al(O3H2) + 3 CH4
LiCl + PbClO3 = Li + ClO3 + PbCl =>
LiCl + PbClO3 = Li + ClO3 + PbCl
HNO3 + HCO3 = NO3 + H2CO3 =>
HNO3 + HCO3 = NO3 + H2CO3
H2O + FeSO4 + Ca(HCO3)2 + O2 = Fe(OH)3 + CaSO4 + CO2 =>
2 H2O + 4 FeSO4 + 4 Ca(HCO3)2 + O2 = 4 Fe(OH)3 + 4 CaSO4 + 8 CO2
Fe(OH3)3 = Fe + O3 + H3 =>
Fe(OH3)3 = Fe + O3 + 3 H3
K2Cr2O4 + AgNO = Ag2Cr2O4 + KNO =>
K2Cr2O4 + 2 AgNO = Ag2Cr2O4 + 2 KNO
HI + H2SO4 = H2S + I2 + H2O =>
8 HI + H2SO4 = H2S + 4 I2 + 4 H2O
(NH4)2 + CO3 + NaOH = Na2C3 + NH3 + H2O =>
10(NH4)2 + 3 CO3 + 2 NaOH = Na2C3 + 20 NH3 + 11 H2O
K2Cr2O7 = K + Cr + O(classification) =>
K2Cr2O7 = 2 K + 2 Cr + 7 O(classification)
Cu(NO3) + Na2CO3 = Na2(NO3) + CuCO3 =>
Cu(NO3) + Na2CO3 = Na2(NO3) + CuCO3
SiO2(s) + XeOF4(s) = XeO2F2(l) + SiF4(g) =>
SiO2(s) + 2 XeOF4(s) = 2 XeO2F2(l) + SiF4(g)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CoBr2 + Na2S = CoS + NaBr =>
CoBr2 + Na2S = CoS + 2 NaBr
NaIO3 + KI = KIO3 + NaI =>
NaIO3 + KI = KIO3 + NaI
HOClO + H2O = H3O + OClO =>
HOClO + H2O = H3O + OClO
CaSO4 + CuOH = Ca(OH)2 + Cu2SO4 =>
CaSO4 + 2 CuOH = Ca(OH)2 + Cu2SO4
Ni + H2S = H2 + Ni2S =>
2 Ni + H2S = H2 + Ni2S
CaCl2 + Ag2SO4 = CaSO4 + Ag2Cl2 =>
CaCl2 + Ag2SO4 = CaSO4 + Ag2Cl2
HC8H4O2 + NaOH = Na + C8H4O2 + H2O =>
HC8H4O2 + NaOH = Na + C8H4O2 + H2O
Al + Fe2{+} = Al3{+} + Fe =>
3 Al + Fe2{+} = Al3{+} + 2 Fe
NO2 + CO = NO + CO2 =>
NO2 + CO = NO + CO2
HNO3 + As2S3 + H2O = H3AsO4 + NO + H2S =>
4 HNO3 + 3 As2S3 + 16 H2O = 6 H3AsO4 + 4 NO + 9 H2S
AlCl3 + CaS = Al2S3 + CaCl2 =>
2 AlCl3 + 3 CaS = Al2S3 + 3 CaCl2
(NH4)3PO4 + Na2SO3 = (NH4)2SO3 + Na3PO4 =>
2(NH4)3PO4 + 3 Na2SO3 = 3(NH4)2SO3 + 2 Na3PO4
| 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 sur02/07/25
Équations équilibrées sur03/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
