| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C3H8O + K2MnO4 + 2 H2SO4 = 4 C3H7O + K2SO4 + MnSO4 + 4 H2O
phosphorus + chlorine = Phosphorustrichloride =>
2 P + 3 Cl2 = 2 PCl3
Cl2 + LiAt = At + ClLi =>
Cl2 + 2 LiAt = 2 At + 2 ClLi
V(ClO4)3 + Sr(OH)2 = V(OH)3 + Sr(ClO4)2 =>
2 V(ClO4)3 + 3 Sr(OH)2 = 2 V(OH)3 + 3 Sr(ClO4)2
AgNO3 + Na2CrO4 = AgCrO4 + Na2NO3 =>
AgNO3 + Na2CrO4 = AgCrO4 + Na2NO3
H(NO3) + KOH = HOH + (NO3)K =>
H(NO3) + KOH = HOH + (NO3)K
Ni2Cl + O = Ni2O2 + Cl2O5 =>
2 Ni2Cl + 9 O = 2 Ni2O2 + Cl2O5
Na2CO3(aq) + FeCl3(aq) = FeCO3 + Na2Cl3(aq) =>
Na2CO3(aq) + FeCl3(aq) = FeCO3 + Na2Cl3(aq)
C6H12O6 = CO2 + H2O + C3H6O =>
2 C6H12O6 = 3 CO2 + 3 H2O + 3 C3H6O
KClO3 + H2SO4 + FeSO4 = Fe2(SO4)3 + KCl + H2O =>
KClO3 + 3 H2SO4 + 6 FeSO4 = 3 Fe2(SO4)3 + KCl + 3 H2O
CH3CH2COOH + Na2CO3 = CH3COONa + CO2 + H2O =>
8 CH3CH2COOH + 7 Na2CO3 = 14 CH3COONa + 3 CO2 + 3 H2O
Pb + H2O2 = PbO4 + H2O =>
Pb + 4 H2O2 = PbO4 + 4 H2O
Ag2S + NaOH = AgOH + Na2S =>
Ag2S + 2 NaOH = 2 AgOH + Na2S
CH2NH2 + H2O = CH3NH2 + OH =>
CH2NH2 + H2O = CH3NH2 + OH
C11H25 + O3 = C2O4 + H2O2 =>
6 C11H25 + 94 O3 = 33 C2O4 + 75 H2O2
(VO)2P2O7 + O2 = VOPO4 =>
2(VO)2P2O7 + O2 = 4 VOPO4
CO + H2O + HF = C2H304F + O2 =>
8 CO + 606 H2O + 4 HF = 4 C2H304F + 307 O2
*KMnO4 + HCl = MnCl2 + KCl + Cl2 + H2O =>
2*KMnO4 + 16 HCl = 2 MnCl2 + 2 KCl + 5 Cl2 + 8 H2O
Ae + H2SO4 = Ae2(SO4) + H2 =>
2 Ae + H2SO4 = Ae2(SO4) + H2
K2Cr2O7 + ClSn + HCl = CrCl3 + SnCl4 + KCl + H2O =>
K2Cr2O7 + 2 ClSn + 14 HCl = 2 CrCl3 + 2 SnCl4 + 2 KCl + 7 H2O
H2SO4 = H2 + SO4 =>
H2SO4 = H2 + SO4
ClO + HI = H2O + I2 + ClI =>
2 ClO + 4 HI = 2 H2O + I2 + 2 ClI
AgCl(s) + NH3 = Ag(NH3)Cl =>
AgCl(s) + NH3 = Ag(NH3)Cl
Zn + AgClO3 = Ag + ZnClO3 =>
Zn + AgClO3 = Ag + ZnClO3
MnO2 + Na2C2O4 + H2SO4 = MnSO4 + CO2 + Na2SO4 + H2O =>
MnO2 + Na2C2O4 + 2 H2SO4 = MnSO4 + 2 CO2 + Na2SO4 + 2 H2O
CuO = Cu1 + O2 =>
2 CuO = 2 Cu1 + O2
Cu(HS)2 + H2O = Cu2S + H2S + O2 =>
4 Cu(HS)2 + 2 H2O = 2 Cu2S + 6 H2S + O2
N2 + Cl2 = Cl2N =>
N2 + 2 Cl2 = 2 Cl2N
CH3COONH4 + Cl2 = CH2ClCOONH4 + HCl =>
CH3COONH4 + Cl2 = CH2ClCOONH4 + HCl
C7H16 + N2O = CO2 + H2O + N2 =>
C7H16 + 22 N2O = 7 CO2 + 8 H2O + 22 N2
NaHS + Cl + NaOH = NaCl + Na2SO3 + H2O =>
NaHS + 6 Cl + 7 NaOH = 6 NaCl + Na2SO3 + 4 H2O
Fe(BO2)3 + NaBO2 + C = Fe(BO2)2 + Na2B4O7 + CO =>
2 Fe(BO2)3 + 2 NaBO2 + C = 2 Fe(BO2)2 + Na2B4O7 + CO
Li + Co + O = LiCoO2 =>
Li + Co + 2 O = LiCoO2
Na2CO3 + KSb(OH)6 = K2CO3 + NaSb(OH)6 =>
Na2CO3 + 2 KSb(OH)6 = K2CO3 + 2 NaSb(OH)6
AgNO3 + NaSCN = AgSCN + Na + NO3 =>
AgNO3 + NaSCN = AgSCN + Na + NO3
C5H7NO2 + O2 = CO2 + H2O + NH4HCO3 =>
C5H7NO2 + 5 O2 = 4 CO2 + H2O + NH4HCO3
Na2C2O4 + H2SO4 = NaHSO4 + H2C2O4 =>
Na2C2O4 + 2 H2SO4 = 2 NaHSO4 + H2C2O4
(NH4)HCO3 = NH3 + CO2 + H2O =>
(NH4)HCO3 = NH3 + CO2 + H2O
NaAlO2 + Al2Cl(OH)5 + H2O = Al(OH)3 + NaCl =>
NaAlO2 + Al2Cl(OH)5 + 2 H2O = 3 Al(OH)3 + NaCl
Na2S + Al2Br6 = NaBr + Al2S3 =>
3 Na2S + Al2Br6 = 6 NaBr + Al2S3
Li2SO4(aq) + Pb(C2H3O2)2(aq) = LiC2H3O2(aq) + PbSO4(aq) =>
Li2SO4(aq) + Pb(C2H3O2)2(aq) = 2 LiC2H3O2(aq) + PbSO4(aq)
C6H5NO2 + CH3Cl = C7H7NO2 + HCl =>
C6H5NO2 + CH3Cl = C7H7NO2 + HCl
CaCl2 + Br2 = Cl2 + CaBr2 =>
CaCl2 + Br2 = Cl2 + CaBr2
C2H4 + HOCl = C2H4Cl2 + HO =>
C2H4 + 2 HOCl = C2H4Cl2 + 2 HO
C20H24 + O2 = CO2 + H2O(water) =>
C20H24 + 26 O2 = 20 CO2 + 12 H2O(water)
KMnO4 + NaOH + NaSO3 = K3MnO4 + Na2SO4 + MnO2 + H2O =>
3 KMnO4 + 8 NaOH + 8 NaSO3 = K3MnO4 + 8 Na2SO4 + 2 MnO2 + 4 H2O
KAlSi3O8 + H2O + H = KAl3Si3O10(OH)2 + K + H4SiO4 =>
3 KAlSi3O8 + 12 H2O + 2 H = KAl3Si3O10(OH)2 + 2 K + 6 H4SiO4
Br{-} + HNO3 = HBr + NO3{-} =>
Br{-} + HNO3 = HBr + NO3{-}
Li + ZnI2 = LiI + Zn =>
2 Li + ZnI2 = 2 LiI + Zn
Fe2O3 + HNo3 = Fe(No3)3 + H2O =>
Fe2O3 + 6 HNo3 = 2 Fe(No3)3 + 3 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 73 74 75 76 77 78 79 80 81 82 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
