| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 ClO2 + 3 O2 = 2 Cl2O7
Ag2Cr2O7 = CrO3 + Ag2CrO4 =>
Ag2Cr2O7 = CrO3 + Ag2CrO4
C3H7OH + Al = C3H7OAl + H2 =>
2 C3H7OH + 2 Al = 2 C3H7OAl + H2
C5H3O + O2 = CO2 + H2O =>
4 C5H3O + 21 O2 = 20 CO2 + 6 H2O
Al + H2SO4 = Al(SO4)3 + H2 =>
Al + 3 H2SO4 = Al(SO4)3 + 3 H2
C4HgOH + Na = C4OH + HgNa =>
C4HgOH + Na = C4OH + HgNa
Mg(CO3)2 = Mg + C + O2 =>
Mg(CO3)2 = Mg + 2 C + 3 O2
SO4 + S = SO3 =>
3 SO4 + S = 4 SO3
(CH3CO)2O + CH3CH2OH = CH3COOCH2CH3 + CH3COOH =>
(CH3CO)2O + CH3CH2OH = CH3COOCH2CH3 + CH3COOH
NaCN + Ba(NO3)2 = NaNO3 + Ba(CN)2 =>
2 NaCN + Ba(NO3)2 = 2 NaNO3 + Ba(CN)2
Ca(OH)2 + H3Po4 = CaHPo4 + H2O =>
Ca(OH)2 + H3Po4 = CaHPo4 + 2 H2O
Co(NO3)2(aq) + Na2SO4(aq) = CoSO4(s) + NaNO3(aq) =>
Co(NO3)2(aq) + Na2SO4(aq) = CoSO4(s) + 2 NaNO3(aq)
CrOCl*H2O = Cr2O3 + HCl + H2O =>
2 CrOCl*H2O = Cr2O3 + 2 HCl + H2O
NaOH + ZnCl2 = ZnO + NaCl + H2O =>
2 NaOH + ZnCl2 = ZnO + 2 NaCl + H2O
ZnNO3 = ZnO + NO + O =>
ZnNO3 = ZnO + NO + O
SbH3 = Sb + H2 =>
2 SbH3 = 2 Sb + 3 H2
Hg2O + NH3 = H2O + Hg2NH =>
Hg2O + NH3 = H2O + Hg2NH
Cr2O7 + NaOH = NaCrO4 + H2O =>
Cr2O7 + 2 NaOH = 2 NaCrO4 + H2O
Hg2O + NH3 = H2O + Hg2NH =>
Hg2O + NH3 = H2O + Hg2NH
H2SO4 + BaClO3 = H2ClO3 + BaSO4 =>
H2SO4 + BaClO3 = H2ClO3 + BaSO4
LiNO3 + [Co(NH3)4CO3]NO3 = LiCoO2 + CO + NH3 + H2O + NO =>
5 LiNO3 + 5[Co(NH3)4CO3]NO3 = 5 LiCoO2 + 5 CO + 12 NH3 + 12 H2O + 18 NO
Li3P = Li + P =>
Li3P = 3 Li + P
SbH3 = Sb + H =>
SbH3 = Sb + 3 H
P + O5 = P2O3 =>
10 P + 3 O5 = 5 P2O3
HO + Br = HBrO =>
HO + Br = HBrO
C5H3O + O2 = CO2 + H2O =>
4 C5H3O + 21 O2 = 20 CO2 + 6 H2O
CuSO4*5H2O + [(C6H5)3P] + NaBH4 = [(C6H5)3P]2CuBH4 + Na + SO4 + H2O =>
CuSO4*5H2O + 2[(C6H5)3P] + NaBH4 = [(C6H5)3P]2CuBH4 + Na + SO4 + 5 H2O
SbH3 = Sb + H{+} + {-} =>
SbH3 = Sb + 3 H{+} + 3e
C5H3O + O2 = CO2 + H2O =>
4 C5H3O + 21 O2 = 20 CO2 + 6 H2O
Ag + S8 = Ag2S =>
16 Ag + S8 = 8 Ag2S
KI + K2O2 + H2SO4 = I2 + K2SO4 + H2O =>
2 KI + K2O2 + 2 H2SO4 = I2 + 2 K2SO4 + 2 H2O
HCOOH(l) = H2O(l) + CO(g) =>
HCOOH(l) = H2O(l) + CO(g)
Cd(CH3CO2)2 + NaOH = Cd(OH)2 + NaCH3CO2 =>
Cd(CH3CO2)2 + 2 NaOH = Cd(OH)2 + 2 NaCH3CO2
Na2S + KMnO4 + H2O = KOH + MnO2 + S + NaOH =>
3 Na2S + 2 KMnO4 + 4 H2O = 2 KOH + 2 MnO2 + 3 S + 6 NaOH
Hg2O + NH3 = H2O + Hg2NH =>
Hg2O + NH3 = H2O + Hg2NH
BaCO3 + HI = BaI2 + CO2 + H2O =>
BaCO3 + 2 HI = BaI2 + CO2 + H2O
BaSO4 + H2SO4 = Ba(HSO4)2 =>
BaSO4 + H2SO4 = Ba(HSO4)2
NaOH + ZnCl2 = ZnO + NaCl + H2O =>
2 NaOH + ZnCl2 = ZnO + 2 NaCl + H2O
CH2OHCH2OH + Cu(OH)2 = CH2OCH2OCu + H2O =>
CH2OHCH2OH + Cu(OH)2 = CH2OCH2OCu + 2 H2O
Fe2 + F = FeF2 =>
Fe2 + 4 F = 2 FeF2
C6H5CH3 + NaOH = C6H5Na + CH3OH =>
C6H5CH3 + NaOH = C6H5Na + CH3OH
C3H7OH + Al = C3H7OAl + H2 =>
2 C3H7OH + 2 Al = 2 C3H7OAl + H2
C3H6O + KMnO4 + KOH = C3H8O3 + K2MnO4 =>
C3H6O + 2 KMnO4 + 2 KOH = C3H8O3 + 2 K2MnO4
Ca(OH)2 + H3Po4 = CaHPo4 + H2O =>
Ca(OH)2 + H3Po4 = CaHPo4 + 2 H2O
FeSO3 + HNO3 = Fe(NO3)3 + H2SO4 + NO2 + H2O =>
FeSO3 + 6 HNO3 = Fe(NO3)3 + H2SO4 + 3 NO2 + 2 H2O
BaCO3 + HI = BaI2 + CO2 + H2O =>
BaCO3 + 2 HI = BaI2 + CO2 + H2O
Ag2Cr2O7 = CrO3 + Ag2CrO4 =>
Ag2Cr2O7 = CrO3 + Ag2CrO4
C6H12O6 = C3H6O3 = CO2 =>
C6H12O6 = 2 C3H6O3
Zn(s) + CH3COOH(aq) = (CH3COO)2Zn(aq) + H2(g) =>
Zn(s) + 2 CH3COOH(aq) = (CH3COO)2Zn(aq) + H2(g)
Ca(OH)2 + H3Po4 = CaHPo4 + H2O =>
Ca(OH)2 + H3Po4 = CaHPo4 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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