| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 SrS + 4 Ti + 5 S + 3 Se = Sr4Ti4S9Se3
NiI2 = Ni + I2 =>
NiI2 = Ni + I2
SrCl2 + Na = Sr + NaCl =>
SrCl2 + 2 Na = Sr + 2 NaCl
Bi2S3 + HCl = BiCl3 + H2S =>
Bi2S3 + 6 HCl = 2 BiCl3 + 3 H2S
Al + HNO3 = AlHNO3 =>
Al + HNO3 = AlHNO3
Ne + NH3 = NeNH3 =>
Ne + NH3 = NeNH3
FeCl + K4[Fe(CN)6] = KCl + K2Fe(CN)6 + Fe =>
2 FeCl + K4[Fe(CN)6] = 2 KCl + K2Fe(CN)6 + 2 Fe
CH3Cl + KOH = CH3OH + KCl =>
CH3Cl + KOH = CH3OH + KCl
P4S3 + O = P4O10 + SO2 =>
P4S3 + 16 O = P4O10 + 3 SO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
N2 + SiO2 = NO2 + Si =>
N2 + 2 SiO2 = 2 NO2 + 2 Si
NaOH + H3PO4 = Na2HPO4 + H2O =>
2 NaOH + H3PO4 = Na2HPO4 + 2 H2O
(NH4)2SO4 + BaCl2 = (NH4)2Cl2 + BaSO4 =>
(NH4)2SO4 + BaCl2 = (NH4)2Cl2 + BaSO4
SO2 + KMnO4 + H2O = MnSO4 + K2SO4 + H2SO4 =>
5 SO2 + 2 KMnO4 + 2 H2O = 2 MnSO4 + K2SO4 + 2 H2SO4
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
C11H12N2O2 = C10H12N2 + CO2 =>
C11H12N2O2 = C10H12N2 + CO2
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
C2H2 + KMnO4 = CO2(g) + H2O(l) + MnO2 + K =>
2 C2H2 + 5 KMnO4 = 4 CO2(g) + 2 H2O(l) + 5 MnO2 + 5 K
Al(ClO3)3 + (NH4)2S = Al2S3 + NH4ClO3 =>
2 Al(ClO3)3 + 3(NH4)2S = Al2S3 + 6 NH4ClO3
HCO3 + HCl = Cl2 + H2O + CO2 =>
2 HCO3 + 2 HCl = Cl2 + 2 H2O + 2 CO2
NaHCO3 + H2SO4 = NaSO4 + H2 + HCO3 =>
NaHCO3 + H2SO4 = NaSO4 + H2 + HCO3
Ne + NH3 = NeNH3 =>
Ne + NH3 = NeNH3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Ca + Ca(NO3)2 = CaCa(NO3)2 =>
Ca + Ca(NO3)2 = CaCa(NO3)2
CaCl2 + HNO3* = Ca(NO3)2 + HCl =>
CaCl2 + 2 HNO3* = Ca(NO3)2 + 2 HCl
Bi2O3(s) + HCl(aq) = BiCl3 + H2O =>
Bi2O3(s) + 6 HCl(aq) = 2 BiCl3 + 3 H2O
NaHCO3 + C4H6O6 = C4H5O6Na + H2CO3 =>
NaHCO3 + C4H6O6 = C4H5O6Na + H2CO3
Na2CrO4 + H2SO4 = Na2SO4 + CrO3 + H2O =>
Na2CrO4 + H2SO4 = Na2SO4 + CrO3 + H2O
UO2(NO3)2 = U3O8 + NO2 + O2 =>
3 UO2(NO3)2 = U3O8 + 6 NO2 + 2 O2
CrO3 + OH = CrO4 + H2O =>
CrO3 + 2 OH = CrO4 + H2O
C2H4(OH)2 + HCOOH = HCOOCH2 + H2O =>
C2H4(OH)2 + 2 HCOOH = 2 HCOOCH2 + 2 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C5H8 + O2 = CO2 + H2O =>
C5H8 + 7 O2 = 5 CO2 + 4 H2O
H2 + PBO = PB + H2O =>
H2 + PBO = PB + H2O
K2Cr2O7 + H2SO4 = O2 + K2SO4 + Cr2(S04)3 + H2O =>
K2Cr2O7 + 13 H2SO4 = 21 O2 + K2SO4 + Cr2(S04)3 + 13 H2O
Mn(OH)2 + Co(OH)2 = MnCo2O4 + H2O + H =>
Mn(OH)2 + 2 Co(OH)2 = MnCo2O4 + 2 H2O + 2 H
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
(H2O)2 = H2O = O2 =>
(H2O)2 = 2 H2O
Be + H2O = H2BeO =>
Be + H2O = H2BeO
Ag2(S2O3) + HNO3 = Ag(NO3) + H2(S2O3) =>
Ag2(S2O3) + 2 HNO3 = 2 Ag(NO3) + H2(S2O3)
K2C2O4 + NaOH = KOH + Na2C2O4 =>
K2C2O4 + 2 NaOH = 2 KOH + Na2C2O4
Pb(NO3)2 + NaI = Na2(NO3)2 + I2Pb =>
Pb(NO3)2 + 2 NaI = Na2(NO3)2 + I2Pb
CH2O + Na2SO3 + H2SO4 = Na2SO4 + CH2(NaSO3)OH =>
2 CH2O + 2 Na2SO3 + H2SO4 = Na2SO4 + 2 CH2(NaSO3)OH
FeCl3 + Na2S + H2O = Na2SO3 + FeCl2 + HCl =>
6 FeCl3 + Na2S + 3 H2O = Na2SO3 + 6 FeCl2 + 6 HCl
Na2C2O4 + UO2(NO3)2 + H2O = UO2(C2O4)*3H2O + NaNO3 =>
Na2C2O4 + UO2(NO3)2 + 3 H2O = UO2(C2O4)*3H2O + 2 NaNO3
Pb(OH)2 = PbOH2O =>
Pb(OH)2 = PbOH2O
C6H5OH + C6H5NH2 = C6H5O{-} + C6H5NH3{+} =>
C6H5OH + C6H5NH2 = C6H5O{-} + C6H5NH3{+}
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/12/25
Équations équilibrées sur02/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
