| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CrO + 4 H2SO4 = Cr2(SO4)3 + SO2 + 4 H2O
C12H16N2 = C10H12N2 + C2H4 =>
C12H16N2 = C10H12N2 + C2H4
NH2NH3 + H2O = NH2NH2 + H3O =>
NH2NH3 + H2O = NH2NH2 + H3O
KOH + K2HPO4 + CaCl2 = Ca3(PO4)2 + KCl + H2O =>
2 KOH + 2 K2HPO4 + 3 CaCl2 = Ca3(PO4)2 + 6 KCl + 2 H2O
Li + CH3COOH = LiCH3COO + H2 =>
2 Li + 2 CH3COOH = 2 LiCH3COO + H2
Cr + BrCl = CrCl3 + Br2 =>
2 Cr + 6 BrCl = 2 CrCl3 + 3 Br2
Hg3P + AlCl3 = Hg2Cl2 + AlP =>
2 Hg3P + 2 AlCl3 = 3 Hg2Cl2 + 2 AlP
Fe + H2O + NaOH = H2 + NaFe(OH)4 =>
2 Fe + 6 H2O + 2 NaOH = 3 H2 + 2 NaFe(OH)4
Li + H2 = LiH =>
2 Li + H2 = 2 LiH
Li + Se = Li2Se =>
2 Li + Se = Li2Se
SAg = Ag2S2 =>
2 SAg = Ag2S2
C3H3CH2COCH3 + O2 = H2O + CO2 =>
2 C3H3CH2COCH3 + 15 O2 = 8 H2O + 12 CO2
C7H9N + KMnO4 + H2SO4 = C7H5NO4 + K2SO4 + MnSO4 + H2O =>
5 C7H9N + 12 KMnO4 + 18 H2SO4 = 5 C7H5NO4 + 6 K2SO4 + 12 MnSO4 + 28 H2O
Hg + H2SO4 = HgSO4 + H2O + SO2 =>
Hg + 2 H2SO4 = HgSO4 + 2 H2O + SO2
H2S(g) = H2 + S2 =>
2 H2S(g) = 2 H2 + S2
C55H96O6 + H2O = C55H98O7 =>
C55H96O6 + H2O = C55H98O7
KCN + NC7HO2 = KC7HO2 + NCN =>
KCN + NC7HO2 = KC7HO2 + NCN
TiCl4 + Na = NaCl + Ti(s) =>
TiCl4 + 4 Na = 4 NaCl + Ti(s)
C5H12O5 + KNO3 = CO2 + H2O + K2O + N2 =>
5 C5H12O5 + 22 KNO3 = 25 CO2 + 30 H2O + 11 K2O + 11 N2
TiCl4 + K = Ti + KCl =>
TiCl4 + 4 K = Ti + 4 KCl
Al(s) + FeCl3(aq) = AlCl3(aq) + Fe(s) =>
Al(s) + FeCl3(aq) = AlCl3(aq) + Fe(s)
Li2 + CO3 = Li2CO3 =>
Li2 + CO3 = Li2CO3
Al(s) + FeCl3(aq) = AlCl3(aq) + Fe(s) =>
Al(s) + FeCl3(aq) = AlCl3(aq) + Fe(s)
KI + Pb(NO3)2 = K(NO3)(aq) + PbI2(s) =>
2 KI + Pb(NO3)2 = 2 K(NO3)(aq) + PbI2(s)
I2 + KClO3 = IO3 + KCl =>
I2 + 2 KClO3 = 2 IO3 + 2 KCl
Li2CO3 + BaBr2 = LiBr + BaCO3 =>
Li2CO3 + BaBr2 = 2 LiBr + BaCO3
H5P + NH3 = (NH4)5P =>
H5P + 5 NH3 = (NH4)5P
Li2CO3 + MoBr6 = LiBr + Mo(CO3)3 =>
3 Li2CO3 + MoBr6 = 6 LiBr + Mo(CO3)3
LiOH + Ba(Cl)2 = Ba(OH)2 + LiCl =>
2 LiOH + Ba(Cl)2 = Ba(OH)2 + 2 LiCl
Ag + Cu3N2 = Cu + Ag3N =>
6 Ag + Cu3N2 = 3 Cu + 2 Ag3N
H2SO4 + Br = H2Br + SO4 =>
H2SO4 + Br = H2Br + SO4
Li2O + H2SO3 = Li2SO3 + H2O =>
Li2O + H2SO3 = Li2SO3 + H2O
KClO3 + I2 = KIO3 + Cl2 =>
2 KClO3 + I2 = 2 KIO3 + Cl2
I2 + KClO3 = IO3 + KCl =>
I2 + 2 KClO3 = 2 IO3 + 2 KCl
CrCl3(aq) + KCN(aq) = Cr(CN)3(s) + KCl(aq) =>
CrCl3(aq) + 3 KCN(aq) = Cr(CN)3(s) + 3 KCl(aq)
Li3PO4 + NaOH = LiOH + Na3PO4 =>
Li3PO4 + 3 NaOH = 3 LiOH + Na3PO4
KClO3 = KCl + KClO5 =>
5 KClO3 = 2 KCl + 3 KClO5
I2 + KClO3 = IO3 + KCl =>
I2 + 2 KClO3 = 2 IO3 + 2 KCl
Li3PO4AlCl3 = Li3Cl3AlPO4 =>
Li3PO4AlCl3 = Li3Cl3AlPO4
Fe + CO = Fe3C + CO2 =>
3 Fe + 2 CO = Fe3C + CO2
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
LiH + H2O = LiOH + H2 =>
LiH + H2O = LiOH + H2
HCl + KMnO7 = KCl + MnCl2 + H2O + Cl2 =>
28 HCl + 2 KMnO7 = 2 KCl + 2 MnCl2 + 14 H2O + 11 Cl2
CH3COOH + Mg = (CH3COOH)2Mg =>
2 CH3COOH + Mg = (CH3COOH)2Mg
CH3CH2CH(OH)2CH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3CH2CH2COOH + H2O =>
10 CH3CH2CH(OH)2CH3 + 3 K2Cr2O7 + 12 H2SO4 = 3 Cr2(SO4)3 + 3 K2SO2 + 10 CH3CH2CH2COOH + 27 H2O
Na202 + H2SO4 = Na2SO4 + H202 =>
Na202 + 101 H2SO4 = 101 Na2SO4 + H202
I2 + KClO3 = IO3 + KCl =>
I2 + 2 KClO3 = 2 IO3 + 2 KCl
KH + NO2 = KO2 + HN =>
KH + NO2 = KO2 + HN
AuCl3 + Ag = AgCl3 + Au =>
AuCl3 + Ag = AgCl3 + Au
LiH2PO4 + FeC2O4*2H2O = Li2FeP2O7 + CO + CO2 + H2O =>
2 LiH2PO4 + FeC2O4*2H2O = Li2FeP2O7 + CO + CO2 + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/01/25
Équations équilibrées sur03/03/24
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