| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaCl + F2 = 2 NaF + Cl2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HOCl + H2S = SO4{-2} + H{+} + Cl{-} =>
4 HOCl + H2S = SO4{-2} + 6 H{+} + 4 Cl{-}
Ag2SO4 + NH4CI = (NH4)2SO4 + AgCI =>
Ag2SO4 + 2 NH4CI = (NH4)2SO4 + 2 AgCI
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
AlCUCl2 = AlCl2CU =>
AlCUCl2 = AlCl2CU
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Li + CH3CH2Cl = CH3CH2Li + LiCl =>
2 Li + CH3CH2Cl = CH3CH2Li + LiCl
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
SO2 + H2 = H2S + H2O =>
SO2 + 3 H2 = H2S + 2 H2O
Na2SiO3NH4Cl = NaHSiO3NH3NaCl =>
Na2SiO3NH4Cl = NaHSiO3NH3NaCl
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
ZnO + H2SO4 = ZnSO4 + H2O =>
ZnO + H2SO4 = ZnSO4 + H2O
MgHH2O = H2MgOH =>
MgHH2O = H2MgOH
N2O3 + Na2O = NaNO2 =>
N2O3 + Na2O = 2 NaNO2
Ni + CuSO4 = NiSO4 + Cu =>
Ni + CuSO4 = NiSO4 + Cu
Zn(SO4) + K3PO4 = Zn3(PO4)2 + K2SO4 =>
3 Zn(SO4) + 2 K3PO4 = Zn3(PO4)2 + 3 K2SO4
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
S + SO3{-}2 = S2O3{-}2 =>
S + SO3{-}2 = S2O3{-}2
C3H4 + KMnO4 + H2O = CO2CH3COOK + KOH + MnO2 =>
3 C3H4 + 8 KMnO4 + H2O = 3 CO2CH3COOK + 5 KOH + 8 MnO2
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Na2O + CaO = Ca(NaO)2 =>
Na2O + CaO = Ca(NaO)2
O2 = O4 =>
2 O2 = O4
NaOH + Ca(OH)2 = NaCa + OH =>
NaOH + Ca(OH)2 = NaCa + 3 OH
Fe + I2 = Fe3I2 =>
3 Fe + I2 = Fe3I2
Ca(HCO3)2 + Ca(OH)2 = CaCO3 + H2O =>
Ca(HCO3)2 + Ca(OH)2 = 2 CaCO3 + 2 H2O
CrCl3 + NH4OH = Cr(OH)3 + NH4Cl =>
CrCl3 + 3 NH4OH = Cr(OH)3 + 3 NH4Cl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
HgCl2 + Na2SO3 = HgSO3 + NaCl =>
HgCl2 + Na2SO3 = HgSO3 + 2 NaCl
C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
C5H12O + O2 = CO2 + H2O =>
2 C5H12O + 15 O2 = 10 CO2 + 12 H2O
C14H12O2 + NaBH4 + H2O = C14H14O2 + NaBH3OH =>
C14H12O2 + NaBH4 + H2O = C14H14O2 + NaBH3OH
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
Mn2O7 + C2H6O = MnO2 + CO2 + H2O =>
2 Mn2O7 + C2H6O = 4 MnO2 + 2 CO2 + 3 H2O
HClKOH = KClH2O =>
HClKOH = KClH2O
(NH4)2S + HNO3 = NH4NO3 + H2S =>
(NH4)2S + 2 HNO3 = 2 NH4NO3 + H2S
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Cl{2} + HBr = HCl + Br{2} =>
Cl{2} + HBr = HCl + Br{2}
HCOOH + Ca(OH)3 = Ca(HCOO)3 + H2O =>
3 HCOOH + Ca(OH)3 = Ca(HCOO)3 + 3 H2O
Be + S = BeS =>
Be + S = BeS
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
FeCl3 + Hg = FeCl2 + HgCl2 =>
2 FeCl3 + Hg = 2 FeCl2 + HgCl2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2O + KI = HI + KOH =>
H2O + KI = HI + KOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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