| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Gl2 + 2 NO = 2 Gl2O + N2
NH3*H2O(l) + Cu(NO3)2(aq) = Cu(OH)2 + NH4NO3 =>
2 NH3*H2O(l) + Cu(NO3)2(aq) = Cu(OH)2 + 2 NH4NO3
CsI(aq) + Br2(aq) = BrI2(aq) + Cs(aq) =>
4 CsI(aq) + Br2(aq) = 2 BrI2(aq) + 4 Cs(aq)
IO3 + H = I2O + H2O =>
2 IO3 + 10 H = I2O + 5 H2O
Ca(OH)2(s)(aq) + HCl(aq) = CaCl2(aq) + H2O(l) =>
Ca(OH)2(s)(aq) + 2 HCl(aq) = CaCl2(aq) + 2 H2O(l)
HCl + Na[Al(OH)4] = NaCl + Al(OH)3 + H2O =>
HCl + Na[Al(OH)4] = NaCl + Al(OH)3 + H2O
C + N + O = CNO =>
C + N + O = CNO
KHSO3 + Zn(ClO)2 = Zn(HSO3)2 + KClO =>
2 KHSO3 + Zn(ClO)2 = Zn(HSO3)2 + 2 KClO
Gl2 + NO = Gl2O + N2 =>
2 Gl2 + 2 NO = 2 Gl2O + N2
NH3*H2O(l) + Cu(NO3)2(aq) = Cu(OH)2 + NH4NO3 =>
2 NH3*H2O(l) + Cu(NO3)2(aq) = Cu(OH)2 + 2 NH4NO3
Ca(OH)2(s)(aq) + HCl(aq) = CaCl2(aq) + H2O(l) =>
Ca(OH)2(s)(aq) + 2 HCl(aq) = CaCl2(aq) + 2 H2O(l)
Gl2 + NO = Gl2O + N2 =>
2 Gl2 + 2 NO = 2 Gl2O + N2
K2Cr2O7 + H2 = K2Cr2O6 + H2O =>
K2Cr2O7 + H2 = K2Cr2O6 + H2O
Ag + AuN = AgN + Au =>
Ag + AuN = AgN + Au
IO3 + H = I2O + H2O =>
2 IO3 + 10 H = I2O + 5 H2O
Al2(SO4)3 + Ba(NO3)2 = Al2(NO3)2 + (SO4)3Ba =>
Al2(SO4)3 + Ba(NO3)2 = Al2(NO3)2 + (SO4)3Ba
Al(OH)2Cl + HNO3 = Al(NO3)3 + H2O + HCl =>
Al(OH)2Cl + 3 HNO3 = Al(NO3)3 + 2 H2O + HCl
NH3 + CH3COOH = NCH6COOH =>
NH3 + CH3COOH = NCH6COOH
H2O2 + Ce{4+} = O2 + Ce{3+} + H({+}) =>
H2O2 + 2 Ce{4+} = O2 + 2 Ce{3+} + 2 H({+})
AgNO3 + Fe(OH)3 = Fe(NO3)3 + Ag(OH) =>
3 AgNO3 + Fe(OH)3 = Fe(NO3)3 + 3 Ag(OH)
IO3 + H = I2O + H2O =>
2 IO3 + 10 H = I2O + 5 H2O
Mg(NO3)2(aq) + NaOH(aq) = Mg(OH)2 + NaNO3 =>
Mg(NO3)2(aq) + 2 NaOH(aq) = Mg(OH)2 + 2 NaNO3
CH5N + O2 = C2H7N + H2 + NO2 =>
4 CH5N + 2 O2 = 2 C2H7N + 3 H2 + 2 NO2
Cr(OH)3 + HCl = [Cr(H2O)6]Cl3 + CrCl3 =>
2 Cr(OH)3 + 6 HCl = [Cr(H2O)6]Cl3 + CrCl3
Gl2 + NO = Gl2O + N2 =>
2 Gl2 + 2 NO = 2 Gl2O + N2
K2Cr2O7 + H2SO4 + Na2SO3 = Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 Na2SO3 = Cr2(SO4)3 + K2SO4 + 3 Na2SO4 + 4 H2O
FeSO4 + H2O2 = Fe2(SO4)3 + FeO2H2 =>
3 FeSO4 + H2O2 = Fe2(SO4)3 + FeO2H2
(NH4)2S + HNO3 = (NH4)2 + NO2 + H2S =>
6(NH4)2S + 4 HNO3 = 5(NH4)2 + 6 NO2 + 6 H2S
C6H4CH3CHO + KMnO4 + H2SO4 = C6H4CHOCOOH + K2SO4 + MnSO4 + H2O =>
5 C6H4CH3CHO + 6 KMnO4 + 9 H2SO4 = 5 C6H4CHOCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
NH3*H2O(l) + Cu(NO3)2(aq) = Cu(OH)2 + NH4NO3 =>
2 NH3*H2O(l) + Cu(NO3)2(aq) = Cu(OH)2 + 2 NH4NO3
MgCl2 + Ag3NO = Mg3(NO)2 + AgCl =>
3 MgCl2 + 2 Ag3NO = Mg3(NO)2 + 6 AgCl
FeOHCl + HNO3 = Fe(NO3)2 + H2O + HCl =>
FeOHCl + 2 HNO3 = Fe(NO3)2 + H2O + HCl
IO3 + H = IO2 + H2O =>
IO3 + 2 H = IO2 + H2O
C4H4O4(OH)2 + O2 = CO2 + H2O =>
2 C4H4O4(OH)2 + 5 O2 = 8 CO2 + 6 H2O
Li + CU(SO4) = CU + Li(SO4) =>
Li + CU(SO4) = CU + Li(SO4)
Cl2 + CaI2 = CaCl + I2 =>
Cl2 + 2 CaI2 = 2 CaCl + 2 I2
C3H6 + MnO4{-} + H2O = C3H8O2 + MnO2 + OH{-} =>
3 C3H6 + 2 MnO4{-} + 4 H2O = 3 C3H8O2 + 2 MnO2 + 2 OH{-}
CoCl2 + KNO2 + HC2H3O2 = K3Co(NO2)6 + NO + KC2H3O2 + KCl + H2O =>
CoCl2 + 7 KNO2 + 2 HC2H3O2 = K3Co(NO2)6 + NO + 2 KC2H3O2 + 2 KCl + H2O
H2SO4 + MgNO3 = MgSO4 + H2NO3 =>
H2SO4 + MgNO3 = MgSO4 + H2NO3
HCOH + H = CH4 + H2O =>
HCOH + 4 H = CH4 + H2O
CH3OH + O2 = CO2(g) + H2O(g) =>
2 CH3OH + 3 O2 = 2 CO2(g) + 4 H2O(g)
C3H5S + O2 = CO2 + H2O + SO2 =>
4 C3H5S + 21 O2 = 12 CO2 + 10 H2O + 4 SO2
NH3*H2O(l) + Cu(NO3)2(aq) = Cu(OH)2 + NH4NO3 =>
2 NH3*H2O(l) + Cu(NO3)2(aq) = Cu(OH)2 + 2 NH4NO3
AlN + HCl = AlCl3 + H2 + N2 =>
2 AlN + 6 HCl = 2 AlCl3 + 3 H2 + N2
P4 + LiOH = HPO4 + PH3 + Li =>
P4 + 8 LiOH = 2 HPO4 + 2 PH3 + 8 Li
Gl2 + NO = Gl2O + N2 =>
2 Gl2 + 2 NO = 2 Gl2O + N2
[Fe(OH)]2SO4 + H2SO4 = FeSO4 + H2O =>
[Fe(OH)]2SO4 + H2SO4 = 2 FeSO4 + 2 H2O
IO3 + H = I2O + H2O =>
2 IO3 + 10 H = I2O + 5 H2O
Si + Ba = Ba2Si =>
Si + 2 Ba = Ba2Si
IO3 + H = I2O + H2O =>
2 IO3 + 10 H = I2O + 5 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/05/24
Équations équilibrées sur02/04/23
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