| Équations équilibrées la veille | Équations équilibrées le lendemain |
N2 + 3 H2 = 2 NH3
KMnO4 + C4H9Br + H2SO4 = C4H8O2 + MnSO4 + K2SO4 + HBr + H2O =>
4 KMnO4 + 5 C4H9Br + 6 H2SO4 = 5 C4H8O2 + 4 MnSO4 + 2 K2SO4 + 5 HBr + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
K2SO3 + Cl2 = SO3 + KCl =>
K2SO3 + Cl2 = SO3 + 2 KCl
AgClO3 + BaCl2 = AgCl2 + Ba(ClO3) =>
AgClO3 + BaCl2 = AgCl2 + Ba(ClO3)
Na3PO4 + Ca(NO3)2 = Ca3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 NaNO3
Ca + Cl = CaCl2 =>
Ca + 2 Cl = CaCl2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CH3CH2Cl + Cl2 = CH2CHCl + HCl =>
CH3CH2Cl + Cl2 = CH2CHCl + 2 HCl
C2H4O3 + H2O = C2H4O2 + H2O2 =>
C2H4O3 + H2O = C2H4O2 + H2O2
Ta + Cl = TaCl5 =>
Ta + 5 Cl = TaCl5
C6H5CHO + K2Cr2O7 + H2SO4 = C6H5COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 C6H5CHO + K2Cr2O7 + 4 H2SO4 = 3 C6H5COOH + Cr2(SO4)3 + K2SO4 + 4 H2O
Pd + S = PdS =>
Pd + S = PdS
AgNO3 + Na2SO4 = Ag2SO4 + NaNO3 =>
2 AgNO3 + Na2SO4 = Ag2SO4 + 2 NaNO3
(CH3(CH2)3) + O2 = CO2 + H2O =>
4(CH3(CH2)3) + 25 O2 = 16 CO2 + 18 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C6H12 + Br = C6H12Br2 =>
C6H12 + 2 Br = C6H12Br2
Ca(OH2) + H3PO4 = CaPO4 + H3OH2 =>
Ca(OH2) + H3PO4 = CaPO4 + H3OH2
Cr + Cu = CrCu =>
Cr + Cu = CrCu
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CH3CH2COOK + H2O = C6H14 + H2 + KHCO3 =>
3 CH3CH2COOK + 3 H2O = C6H14 + 2 H2 + 3 KHCO3
Na2O + CaSO4 = Na2SO4 + CaO =>
Na2O + CaSO4 = Na2SO4 + CaO
(NH4)2Fe(SO4)2 + KMnO4 = Fe(MnO4)2 + K2SO4 + NH4MnO4 =>
(NH4)2Fe(SO4)2 + 4 KMnO4 = Fe(MnO4)2 + 2 K2SO4 + 2 NH4MnO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Hg(NO3)2 + HBr = HgBr2 + HNO3 =>
Hg(NO3)2 + 2 HBr = HgBr2 + 2 HNO3
H3O + C6H7O7 + C12H22O11 = C6H12O6 =>
7 H3O + C6H7O7 + 8 C12H22O11 = 17 C6H12O6
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
AgNO3 + KBr = AgBr + KNO3 =>
AgNO3 + KBr = AgBr + KNO3
HC2H3O2(aq) + NH4OH(aq) = H2O + NH4C2H3O2 =>
HC2H3O2(aq) + NH4OH(aq) = H2O + NH4C2H3O2
FeS + HC = H2S + FeC2 =>
FeS + 2 HC = H2S + FeC2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Hg(NO3)2 + BaCl2 = HgCl2 + Ba(NO3)2 =>
Hg(NO3)2 + BaCl2 = HgCl2 + Ba(NO3)2
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
Co2(SO4)3 + Ca(OH)2 = Co(OH)3 + Ca2(SO4)2 =>
2 Co2(SO4)3 + 6 Ca(OH)2 = 4 Co(OH)3 + 3 Ca2(SO4)2
AgClO3 + BaCl2 = AgCl2 + Ba(ClO3) =>
AgClO3 + BaCl2 = AgCl2 + Ba(ClO3)
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
H2NCOONH4 = (NH2)2CO + H2O =>
H2NCOONH4 = (NH2)2CO + H2O
H + NO = H2O + N =>
2 H + NO = H2O + N
NH3 + O3 = NO2 + H2O =>
6 NH3 + 7 O3 = 6 NO2 + 9 H2O
CH4 + O2 = CH3CHO + H2O =>
4 CH4 + 3 O2 = 2 CH3CHO + 4 H2O
Hg + NO2 = HgO + N2O =>
3 Hg + 2 NO2 = 3 HgO + N2O
C15H28N4O3 + O2 = CO2 + H2O + NO2 =>
2 C15H28N4O3 + 49 O2 = 30 CO2 + 28 H2O + 8 NO2
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
Mg2Al4Si5O18 = MgAl2O4 + SiO2 =>
Mg2Al4Si5O18 = 2 MgAl2O4 + 5 SiO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C8H13 + O2 = CO2 + H2O =>
4 C8H13 + 45 O2 = 32 CO2 + 26 H2O
PbCrO4 + NaOH = PbO2 + Na2CrO4 + H2 =>
PbCrO4 + 2 NaOH = PbO2 + Na2CrO4 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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