| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH4 + Cl = HCl + NH3
H2O2 + As2S5 + NH40H = N3H12AsO4 + H2O + N2H8SO4 =>
324 H2O2 + As2S5 + 16 NH40H = 2 N3H12AsO4 + 620 H2O + 5 N2H8SO4
Na + CH3CH2CH2CH2CH2OH = CH3CH2CH2CH2CH2ONa + H2 =>
2 Na + 2 CH3CH2CH2CH2CH2OH = 2 CH3CH2CH2CH2CH2ONa + H2
MnSO4 + Li = Mn + LiSO4 =>
MnSO4 + Li = Mn + LiSO4
Al + C = Al4C3 =>
4 Al + 3 C = Al4C3
NOCl + AsCl5 = Cl2 + AsOCl4 + N2 =>
2 NOCl + 2 AsCl5 = 2 Cl2 + 2 AsOCl4 + N2
CaO + N2 = Ca + N2O3 =>
3 CaO + N2 = 3 Ca + N2O3
Rh + HCl + Cl2 = H2RhCl5 =>
2 Rh + 4 HCl + 3 Cl2 = 2 H2RhCl5
S + NaOH = NaS + NaSO + H2O =>
2 S + 2 NaOH = NaS + NaSO + H2O
Ca(NO3)2 + C2H3O2Na = CaNa + C2H3O2(NO3)2 =>
Ca(NO3)2 + C2H3O2Na = CaNa + C2H3O2(NO3)2
H2O4 + CO2 = C7H8 + O2 =>
4 H2O4 + 7 CO2 = C7H8 + 15 O2
MgCl2 + Na2SO4 = MgSO4 + NaCl =>
MgCl2 + Na2SO4 = MgSO4 + 2 NaCl
SrS + HBr = SrBr2 + H2S =>
SrS + 2 HBr = SrBr2 + H2S
CoCO3 = CoO + CO2 =>
CoCO3 = CoO + CO2
C5H10 + O2(g) = CO2(g) + H2O(l) =>
2 C5H10 + 15 O2(g) = 10 CO2(g) + 10 H2O(l)
MgCl2 + AgNO3 = Mg(NO3)2 + AgCl =>
MgCl2 + 2 AgNO3 = Mg(NO3)2 + 2 AgCl
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
H + ZnO2 = H2ZnO2 =>
2 H + ZnO2 = H2ZnO2
Ca(OH)2 = Ca + O2H2 =>
Ca(OH)2 = Ca + O2H2
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
NaNO3 + MgS = Na2S + Mg(NO3)2 =>
2 NaNO3 + MgS = Na2S + Mg(NO3)2
CaCO3 + HNO3 = Ca(NO3)2H2O + CO2 =>
CaCO3 + 2 HNO3 = Ca(NO3)2H2O + CO2
C5H12S(l) + O2(g) = CO2 + H2O + SO =>
2 C5H12S(l) + 17 O2(g) = 10 CO2 + 12 H2O + 2 SO
NH4NO3 + Al + NaOH = NH3 + NaAlO2 + H2O =>
3 NH4NO3 + 8 Al + 8 NaOH = 6 NH3 + 8 NaAlO2 + H2O
C2H5NO2 + HCl = C2H5NH3Cl + H2O + Cl2 =>
C2H5NO2 + 7 HCl = C2H5NH3Cl + 2 H2O + 3 Cl2
Na(CO3)2 + Pb(NO3)2 = Na(NO3)2 + Pb(CO3)2 =>
Na(CO3)2 + Pb(NO3)2 = Na(NO3)2 + Pb(CO3)2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CH4S2O6 + O2 = CO2 + H2O + SO2 =>
CH4S2O6 + O2 = CO2 + 2 H2O + 2 SO2
Li + NdCl3 = Nd + LiCl =>
3 Li + NdCl3 = Nd + 3 LiCl
Sn(NO3)2 + K2SO3 = SnSO3 + KNO3 =>
Sn(NO3)2 + K2SO3 = SnSO3 + 2 KNO3
AuS + H = Au + HS =>
AuS + H = Au + HS
KI + H2O + KNO2 + H2SO4 = K2SO4 + HNO3 + H2I =>
4 KI + 2 H2O + 2 KNO2 + 3 H2SO4 = 3 K2SO4 + 2 HNO3 + 4 H2I
Fe(OH)3 + CN = FeCN(OH)3 =>
Fe(OH)3 + CN = FeCN(OH)3
Al2S3 + HNO3 + H2O = H3AlSO4 + H2SO4 + NO =>
3 Al2S3 + 16 HNO3 + 4 H2O = 6 H3AlSO4 + 3 H2SO4 + 16 NO
Fe(OH)3 + H2CO3 = Fe(OH)CO3 + H2O =>
Fe(OH)3 + H2CO3 = Fe(OH)CO3 + 2 H2O
CuCO3 = CuO*CO2 =>
CuCO3 = CuO*CO2
C2H2 + KMnO4 = K2C2O4 + H2O + MnO2 + KOH =>
3 C2H2 + 8 KMnO4 = 3 K2C2O4 + 2 H2O + 8 MnO2 + 2 KOH
C4H8O2 + O2 = CO2(g) + H2O =>
C4H8O2 + 5 O2 = 4 CO2(g) + 4 H2O
Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
HCOOH + CuO = HCHO + CuO2 =>
HCOOH + CuO = HCHO + CuO2
HgO = Hg2O2 =>
2 HgO = Hg2O2
KI + K2CrO4 = KCrO4 + K2I =>
KI + K2CrO4 = KCrO4 + K2I
Fe(NO3)2 + H2SO3 = HNO3 + FeSO3 =>
Fe(NO3)2 + H2SO3 = 2 HNO3 + FeSO3
HCH3CO2 + H2O = CH3CO2{-} + H3O{+} =>
HCH3CO2 + H2O = CH3CO2{-} + H3O{+}
H2SO4 + MgNO32 = H2NO32 + MgSO4 =>
H2SO4 + MgNO32 = H2NO32 + MgSO4
KNO3 + H2(CO3) = K2(CO3) + HNO3 =>
2 KNO3 + H2(CO3) = K2(CO3) + 2 HNO3
CH4 + Cl2 = CCl4 + HCl = CCl2F2 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
CoCO3 + H2O = HCO3 + CoOH =>
CoCO3 + H2O = HCO3 + CoOH
Li2S5 + Me2TiCl2 = Me2TiS5 + LiCl =>
Li2S5 + Me2TiCl2 = Me2TiS5 + 2 LiCl
NH3 + O4 = NO + H2O =>
8 NH3 + 5 O4 = 8 NO + 12 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/03/24
Équations équilibrées sur10/03/23
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