| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2SO4 + Hg2S = H2S + Hg2SO4
C5H6NBr3 = C5H6NBr + Br2 =>
C5H6NBr3 = C5H6NBr + Br2
AIBr3 + CI = AICI + Br =>
AIBr3 + CI = AICI + 3 Br
Cu(s) + Pb(NO3)2(aq) = Cu(NO3) + Pb =>
2 Cu(s) + Pb(NO3)2(aq) = 2 Cu(NO3) + Pb
(H2)3(SO4)3 + Al(OH)3 = H2O + Al2(SO4)3 =>
(H2)3(SO4)3 + 2 Al(OH)3 = 6 H2O + Al2(SO4)3
BaCO3(aq) + HNO3(aq) = Ba(NO3)2(s) + CO2(g) + H2O(l) =>
BaCO3(aq) + 2 HNO3(aq) = Ba(NO3)2(s) + CO2(g) + H2O(l)
Mg(NO3)2 = (t)Mg(NO2)2O2 =>
Mg(NO3)2 = (t)Mg(NO2)2O2
MnO4 + H = Mn + H2O =>
MnO4 + 8 H = Mn + 4 H2O
HgS + O2 = Hg + SO2 = SO3 =>
HgS + O2 = Hg + SO2
NaNO3 + Pb = NaNO2(NaNO3) + PbO =>
2 NaNO3 + Pb = NaNO2(NaNO3) + PbO
C6H8O7 + H2O = C6H10O8 =>
C6H8O7 + H2O = C6H10O8
KClO3 + NH3 = KCl + HNO3 + H2O =>
4 KClO3 + 3 NH3 = 4 KCl + 3 HNO3 + 3 H2O
Mn2O7 + H2 = MnO + H2O =>
Mn2O7 + 5 H2 = 2 MnO + 5 H2O
AgNO3 + Ba(NO3)2 = BaNO3 + Ag(NO3)2 =>
AgNO3 + Ba(NO3)2 = BaNO3 + Ag(NO3)2
C6H8O7 + H2O = C6H10O8 =>
C6H8O7 + H2O = C6H10O8
CuSO4 + NaOH + CH3CHO = Cu2O + CH3COOH + Na2SO4 + H2O =>
2 CuSO4 + 4 NaOH + CH3CHO = Cu2O + CH3COOH + 2 Na2SO4 + 2 H2O
HBr + Co(CO4)2 = CoBr + H(CO4)2 =>
HBr + Co(CO4)2 = CoBr + H(CO4)2
FeCl3 + H2CaO2 = Fe(OH)3 + CaCl2 =>
2 FeCl3 + 3 H2CaO2 = 2 Fe(OH)3 + 3 CaCl2
CH4 + O2 = HCH0 + H2O =>
2 CH4 + O2 = 2 HCH0 + 2 H2O
Mg + O2 = MgO2(s) =>
Mg + O2 = MgO2(s)
N2S3 + HNO3 = H2SO4 + NO + H2O =>
3 N2S3 + 22 HNO3 = 9 H2SO4 + 28 NO + 2 H2O
AuCl3(s) + Fe = FeCl2 + Au =>
2 AuCl3(s) + 3 Fe = 3 FeCl2 + 2 Au
NaHCO3 + H6C4O6 = Na2C4H4O6 + CO2 + H2O =>
2 NaHCO3 + H6C4O6 = Na2C4H4O6 + 2 CO2 + 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Ca(CO3)2 + CaOH2 = CaCO3 + H2O =>
Ca(CO3)2 + CaOH2 = 2 CaCO3 + H2O
CHCl3 + NaOH = HCOONa + NaCl + H2O =>
CHCl3 + 4 NaOH = HCOONa + 3 NaCl + 2 H2O
NH4Cl + Ba(C2H3O2)2 = NH4C2H3O2 + BaCl2 =>
2 NH4Cl + Ba(C2H3O2)2 = 2 NH4C2H3O2 + BaCl2
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
C + CuO = Cu(s) + CO2 =>
C + 2 CuO = 2 Cu(s) + CO2
HIn + BaCl2 = BaH + InCl2 =>
HIn + BaCl2 = BaH + InCl2
Zn + H2SO4 = H2SZn4 + O2 =>
4 Zn + H2SO4 = H2SZn4 + 2 O2
C5H5N = NH3 + C5H2 =>
C5H5N = NH3 + C5H2
NaOH + Cu(NO3)2 = Cu(OH)2 + Na2(NO3)2 =>
2 NaOH + Cu(NO3)2 = Cu(OH)2 + Na2(NO3)2
K2Cr2O7 + H2SO4 + C2H7O = Cr2(SO4)3 + K2SO4 + C2H4O2 + H2O =>
5 K2Cr2O7 + 20 H2SO4 + 6 C2H7O = 5 Cr2(SO4)3 + 5 K2SO4 + 6 C2H4O2 + 29 H2O
MnO4{-} + e + H2O = MnO2 + OH{-} =>
MnO4{-} + 3e + 2 H2O = MnO2 + 4 OH{-}
AgNO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + NO + Ag2SO4 + H2O =>
2 AgNO3 + 6 FeSO4 + 4 H2SO4 = 3 Fe2(SO4)3 + 2 NO + Ag2SO4 + 4 H2O
C17H35COOH + KOH = C17H35COOK + H2O =>
C17H35COOH + KOH = C17H35COOK + H2O
C6H8O7 + H2O = C6H10O8 =>
C6H8O7 + H2O = C6H10O8
AgNO3KCl = AgClKNO3 =>
AgNO3KCl = AgClKNO3
KNO2 + AlCl3 = KCl + KNO3 + NO + Al2O3 =>
9 KNO2 + 2 AlCl3 = 6 KCl + 3 KNO3 + 6 NO + Al2O3
NH3 + Hg2O = H2O + Hg + N =>
2 NH3 + 3 Hg2O = 3 H2O + 6 Hg + 2 N
NH3 + CO2 = CO(NH2)2 + H2O =>
2 NH3 + CO2 = CO(NH2)2 + H2O
(g)C3H4O + O2 = CO2 + H2O(g) =>
2(g)C3H4O + 7 O2 = 6 CO2 + 4 H2O(g)
C6H8O7 + H2O = C6H10O8 =>
C6H8O7 + H2O = C6H10O8
C4H9OH + CH3COOH = C2H5COOC4H9 + H2O =>
5 C4H9OH + 4 CH3COOH = 4 C2H5COOC4H9 + 5 H2O
Al2(SO4)3BaSO4 = BaSO4Al2(SO4)3 =>
Al2(SO4)3BaSO4 = BaSO4Al2(SO4)3
C6H8O7 + H2O = C6H10O8 =>
C6H8O7 + H2O = C6H10O8
Na3C6H5O7 + H2O + CO2 = H3C6H5O7(aq) + NaHCO3(aq) =>
Na3C6H5O7 + 3 H2O + 3 CO2 = H3C6H5O7(aq) + 3 NaHCO3(aq)
Cu + CrO4 = Cu2(CrO4)3 =>
2 Cu + 3 CrO4 = Cu2(CrO4)3
C5H17 + O2 = CO + H2O =>
4 C5H17 + 27 O2 = 20 CO + 34 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/06/25
Équations équilibrées sur07/06/24
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