| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaNO2 + NaOH = Na2O + HNO2
AlCl3 + Na[Al(OH)4] = NaCl + Al(OH)3 =>
AlCl3 + 3 Na[Al(OH)4] = 3 NaCl + 4 Al(OH)3
KIO3 + Fe(NO3)3 = KI(NO3)3 + FeO3 =>
KIO3 + Fe(NO3)3 = KI(NO3)3 + FeO3
FeSO4 + K2CrO7 + H2SO4 = Fe2(SO4)3 + Cr(SO4)3 + K2(SO4) + H2O =>
6 FeSO4 + K2CrO7 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr(SO4)3 + K2(SO4) + 7 H2O
NaNO2 + NaOH = Na2O + HNO2 =>
NaNO2 + NaOH = Na2O + HNO2
CoCl2*6H2O + C2H8N2 + HCl + H2O2 = [CoCl2(C2H8N2)2]Cl + H2O =>
2 CoCl2*6H2O + 4 C2H8N2 + 2 HCl + H2O2 = 2[CoCl2(C2H8N2)2]Cl + 14 H2O
NaCl + Hg2(NO3)2 = Na2(NO3) + HgCl2 =>
4 NaCl + Hg2(NO3)2 = 2 Na2(NO3) + 2 HgCl2
Li2 + O2 = LiOLi =>
2 Li2 + O2 = 2 LiOLi
C2H3NaO2 + MnSO4 = Na2SO4 + Mn(C2H3O2)2 =>
2 C2H3NaO2 + MnSO4 = Na2SO4 + Mn(C2H3O2)2
KF + NaCl = NaF + KCl =>
KF + NaCl = NaF + KCl
Li2 + O2 = LiOLi =>
2 Li2 + O2 = 2 LiOLi
C7H16 + O2 = CO2 + H20 =>
5 C7H16 + 35 O2 = 35 CO2 + 4 H20
NiSO4 + Mg = MgSO4 + Ni =>
NiSO4 + Mg = MgSO4 + Ni
C2H5OH + C3COOH = C3H7COOC2H5 + H2O =>
25 C2H5OH + 4 C3COOH = 11 C3H7COOC2H5 + 11 H2O
SiO2 + Cu = CuO + Si =>
SiO2 + 2 Cu = 2 CuO + Si
Cr(OH)3 + NaOH = Na3(Cr(OH)6) =>
Cr(OH)3 + 3 NaOH = Na3(Cr(OH)6)
C4H8S(l) + O2(g) = CO2(g) + H2O(l) + SO2(g) =>
C4H8S(l) + 7 O2(g) = 4 CO2(g) + 4 H2O(l) + SO2(g)
C10H13NO2 + NaOH + Zn + H2O = NaZnH4O4 + C10H15N =>
C10H13NO2 + 2 NaOH + 2 Zn + 4 H2O = 2 NaZnH4O4 + C10H15N
Cl{-} + Hg2{+2} = Hg2Cl2 =>
2 Cl{-} + Hg2{+2} = Hg2Cl2
MgF2 + K2CO3 = MgCO3 + KF =>
MgF2 + K2CO3 = MgCO3 + 2 KF
C3H7Cl + Na = C3H7Na + Cl2 =>
2 C3H7Cl + 2 Na = 2 C3H7Na + Cl2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Al(s) + C6H8O7 = Al2(C5H6O4)3 + H2O + CO2 =>
2 Al(s) + 3 C6H8O7 = Al2(C5H6O4)3 + 3 H2O + 3 CO2
CH3COOH + C5H12 = CH3COOC5H11 + H2O =>
17 CH3COOH + 10 C5H12 = 12 CH3COOC5H11 + 10 H2O
H2O2 + NaI = HI + NaO =>
H2O2 + 2 NaI = 2 HI + 2 NaO
G + LmL = LmG + L =>
G + LmL = LmG + L
*44Mg + *919FeO = Fe + MgO =>
919*44Mg + 44*919FeO = 40436 Fe + 40436 MgO
K + AuP = Au + KP =>
K + AuP = Au + KP
MgCl2 + H2O = HCl + MgO =>
MgCl2 + H2O = 2 HCl + MgO
NO2 + Cu(OH)2 = Cu(NO3)2 + H2 =>
2 NO2 + Cu(OH)2 = Cu(NO3)2 + H2
C4H11NO2 + C4H4O4 = C12H19NO10 =>
C4H11NO2 + 2 C4H4O4 = C12H19NO10
KMnO4 + H2SO4 = MnSO + K2SO4 + O2 + H2O =>
4 KMnO4 + 6 H2SO4 = 4 MnSO + 2 K2SO4 + 11 O2 + 6 H2O
K2O2O + HCl = KCl + H2O + O2 =>
K2O2O + 2 HCl = 2 KCl + H2O + O2
Na2FeO4 + BaCl2 = FeCl3 + Cl2 + NaCl + BaO =>
2 Na2FeO4 + 8 BaCl2 = 2 FeCl3 + 3 Cl2 + 4 NaCl + 8 BaO
Ca3(PO4)2 + H2SO4 = CaH4(PO4)2 + CaSO4 =>
Ca3(PO4)2 + 2 H2SO4 = CaH4(PO4)2 + 2 CaSO4
Na2CO3 + Ni(NO3)2*6H2O = NaNO3 + NiCO3 + H2O =>
Na2CO3 + Ni(NO3)2*6H2O = 2 NaNO3 + NiCO3 + 6 H2O
Mn(NO3)2 + Na(OH) = Mn(OH) + Na + (NO3)2 =>
Mn(NO3)2 + Na(OH) = Mn(OH) + Na + (NO3)2
Na3(PO4)2 + Ba(NO3) = Ba3(PO4)2 + Na(NO3) =>
Na3(PO4)2 + 3 Ba(NO3) = Ba3(PO4)2 + 3 Na(NO3)
CuO + CaCO3 = CaO + CuCO3 =>
CuO + CaCO3 = CaO + CuCO3
CH3COONa + AgNO3 = NaNO3 + AgCH3COO =>
CH3COONa + AgNO3 = NaNO3 + AgCH3COO
Cl2(aq) + NaOH(aq) = NaCl(aq) + NaClO(aq) + H2O(l) =>
Cl2(aq) + 2 NaOH(aq) = NaCl(aq) + NaClO(aq) + H2O(l)
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
Cl2(s) + O2(g) = ClO(g) =>
Cl2(s) + O2(g) = 2 ClO(g)
C3H5 + KMnO4 + H2SO4 = CO2 + C2O2H4K2SO4 + MnSO4 + H2O =>
18 C3H5 + 34 KMnO4 + 51 H2SO4 = 20 CO2 + 17 C2O2H4K2SO4 + 34 MnSO4 + 62 H2O
KClO3 + Zn + KOH = KZnO2 + KCl + H2O =>
KClO3 + 2 Zn + 2 KOH = 2 KZnO2 + KCl + H2O
HPO3 + NaOH = NaPO3 + H2O =>
HPO3 + NaOH = NaPO3 + H2O
AgNO3 + KClO3 = AgClO3 + KNO3 =>
AgNO3 + KClO3 = AgClO3 + KNO3
Fe(NO3)3 + NH4OH = Fe(OH)3 + NH4 + NO3 =>
Fe(NO3)3 + 3 NH4OH = Fe(OH)3 + 3 NH4 + 3 NO3
FeS(s) + HCl(aq) = FeCl + HS =>
FeS(s) + HCl(aq) = FeCl + HS
Fe2Si + C = FeSi + Fe3C =>
3 Fe2Si + C = 3 FeSi + Fe3C
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/25/24
Équations équilibrées sur02/24/23
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