| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 PdF3 = 2 Pd + 3 F2
NH4OH + HCl = NH4Cl + H2O =>
NH4OH + HCl = NH4Cl + H2O
NI + S = NIS =>
NI + S = NIS
Br2 + KJ = BrJ + K =>
Br2 + 2 KJ = 2 BrJ + 2 K
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
HNO3 + Fe(OH)3 = Fe(NO3)3 + H2O =>
3 HNO3 + Fe(OH)3 = Fe(NO3)3 + 3 H2O
Fe(HCO3)3 = (Fe)2(CO3)3 + H2O + CO2 =>
2 Fe(HCO3)3 = (Fe)2(CO3)3 + 3 H2O + 3 CO2
PhMgBr + SnCl4 = Ph4Sn + MgBrCl =>
4 PhMgBr + SnCl4 = Ph4Sn + 4 MgBrCl
C2H5OH = C4H10O1 + H2O =>
2 C2H5OH = C4H10O1 + H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
NaIO3 + Na2SO3 + HCl = Na2SO4 + H2O + I2 + NaCl =>
2 NaIO3 + 5 Na2SO3 + 2 HCl = 5 Na2SO4 + H2O + I2 + 2 NaCl
Na2SO3 + HClO4 = NaClO4 + H2O + SO2 =>
Na2SO3 + 2 HClO4 = 2 NaClO4 + H2O + SO2
K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl
Br2 + KJ = BrJ + K =>
Br2 + 2 KJ = 2 BrJ + 2 K
NH4Br + AgNO3 = NH4NO3 + AgBr =>
NH4Br + AgNO3 = NH4NO3 + AgBr
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Mg(s) + H2(g) = MgH2(s) =>
Mg(s) + H2(g) = MgH2(s)
Br2 + KJ = BrJ + K =>
Br2 + 2 KJ = 2 BrJ + 2 K
Pb(CH3COO)2 + Na3PO4 = Pb3(PO4)2 + CH3COONa =>
3 Pb(CH3COO)2 + 2 Na3PO4 = Pb3(PO4)2 + 6 CH3COONa
C16H28O + O2 = CO2 + H2O =>
2 C16H28O + 45 O2 = 32 CO2 + 28 H2O
PH + AgNO3 + H2O = Ag + H3PO4 + HNO3 =>
PH + 6 AgNO3 + 4 H2O = 6 Ag + H3PO4 + 6 HNO3
NH3 + HOCl = NCl3 + H2O =>
NH3 + 3 HOCl = NCl3 + 3 H2O
Br2 + KJ = BrJ + K =>
Br2 + 2 KJ = 2 BrJ + 2 K
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
NH4H2PO4 = NH3 + H3PO4 =>
NH4H2PO4 = NH3 + H3PO4
C3H6O3 = C2H4O2 =>
2 C3H6O3 = 3 C2H4O2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Al + Mg = AlMg =>
Al + Mg = AlMg
SO3 + H2 = S + H2O =>
SO3 + 3 H2 = S + 3 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
KBr + H2O = KOH + HBr =>
KBr + H2O = KOH + HBr
(NH4)2CO3 + HI = NH4I + H2CO3 =>
(NH4)2CO3 + 2 HI = 2 NH4I + H2CO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
BaCO3 + HCl = BaCl2 + H2CO3 =>
BaCO3 + 2 HCl = BaCl2 + H2CO3
C12H22O + O = CO2 + H2O =>
C12H22O + 34 O = 12 CO2 + 11 H2O
NH4ClO4 + Mg = MgCl2 + O2 + N2 + H2 =>
2 NH4ClO4 + Mg = MgCl2 + 4 O2 + N2 + 4 H2
Cl2(g) + O2(g) = Cl2O3(g) =>
2 Cl2(g) + 3 O2(g) = 2 Cl2O3(g)
NH4I + LiOH = NH4OH + LiI =>
NH4I + LiOH = NH4OH + LiI
Fe2SiO4 + H2O = Fe3O4 + SiO2 + H =>
3 Fe2SiO4 + 2 H2O = 2 Fe3O4 + 3 SiO2 + 4 H
Sr(ClO3)2 + Na2SO4 = SrSO4 + NaClO3 =>
Sr(ClO3)2 + Na2SO4 = SrSO4 + 2 NaClO3
C2H2 + O3 = CO2 + H2O =>
3 C2H2 + 5 O3 = 6 CO2 + 3 H2O
FeSO4 + K2S = FeSK2SO4 =>
FeSO4 + K2S = FeSK2SO4
B(ClO3)3 + K2S = KClO3 + B2S3 =>
2 B(ClO3)3 + 3 K2S = 6 KClO3 + B2S3
Cu + HNO3 = Cu(HNO3)2 = NO2 + H2O =>
Cu + 2 HNO3 = Cu(HNO3)2
COOHCH2CH2COOH + NH3 = C8H17O3N2 + H2O + CO2 =>
37 COOHCH2CH2COOH + 28 NH3 = 14 C8H17O3N2 + 34 H2O + 36 CO2
Ca + P = Ca2P02 =>
2 Ca + 2 P = Ca2P02
CH3CH2OH + O2 = H2O + CH3COHO =>
CH3CH2OH + O2 = H2O + CH3COHO
CO2 + [Ag(NH3)2]OH = Ag2CO3 + H2O + NH3 =>
CO2 + 2[Ag(NH3)2]OH = Ag2CO3 + H2O + 4 NH3
Cl + I7 = ClI =>
7 Cl + I7 = 7 ClI
Cu + Ca(OH)2 = Ca + Cu(OH)2 =>
Cu + Ca(OH)2 = Ca + Cu(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
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