Metathesis reactions

Exercise

It is introduced into an aqueous solution of   a second aqueous solution of  :

- Write the ionic formulas of the two solutions.

Ba²⁺+2Cl^- and NH₄⁺+OH^-

Ba²⁺+2Cl^- and Co²⁺+2Cl^-

Ba²⁺+2Cl^- and Cu²⁺+2NO₃^-

Ba²⁺+2Cl^- and Cu²⁺+SO₄^2-

Ba²⁺+2Cl^- and 2H⁺+SO₄^2-

Ba²⁺+2Cl^- and H⁺+Cl^-

Ba²⁺+2Cl^- and 2Na⁺+CO₃^2-

Ba²⁺+2Cl^- and Na⁺+Cl^-

Ba²⁺+2Cl^- and Na⁺+OH^-

Co²⁺+2Cl^- and 2Na⁺+CO3^2-

Co²⁺+2Cl^- and Cu²⁺+2NO3^-

Co²⁺+2Cl^- and Cu²⁺+SO₄^2-

Co²⁺+2Cl^- and 2H⁺+SO₄^2-

Co²⁺+2Cl^- and H⁺+Cl^-

Co²⁺+2Cl^- and Na⁺+Cl^-

Co²⁺+2Cl^- and Na⁺+OH^-

Co²⁺+2Cl^- and NH₄⁺+OH^- (partiellement dissocié)

Cu²⁺+2NO₃^- and Cu²⁺+SO₄^2-

Cu²⁺+2NO₃^- and 2H⁺+SO₄^2-

Cu²⁺+2NO₃^- and H⁺+Cl^-

Cu²⁺+2NO₃^- and 2Na⁺+CO₃^2-

Cu²⁺+2NO₃^- and Na⁺+Cl^-

Cu²⁺+2NO₃^- and Na⁺+OH^-

Cu²⁺+2NO₃^- and NH₄⁺+OH^- (dissociation partielle)

Cu²⁺+SO₄^2- and 2H⁺+SO₄^2-

Cu²⁺+SO₄^2- and H⁺+Cl^-

Cu²⁺+SO₄^2- and 2Na⁺+CO₃^2-

Cu²⁺+SO₄^2- and Na⁺+Cl^-

Cu²⁺+SO₄^2- and Na⁺+OH^-

Cu²⁺+SO₄^2- and NH₄⁺+OH^- (partiellement dissocié)

2H⁺+SO₄^2- and H⁺+Cl^-

2H⁺+SO₄^2- and 2Na⁺+CO₃^2-

2H⁺+SO₄^2- and Na⁺+Cl^-

2H⁺+SO₄^2- and Na⁺+OH^-

2H⁺+SO₄^2- and NH₄⁺+OH^- (dissociation partielle)

H⁺+Cl^- and 2Na⁺+CO₃^2-

H⁺+Cl^- and Na⁺+Cl^-

H⁺+Cl^- and Na⁺+OH^-

H⁺+Cl^- and NH₄⁺+OH^- (dissociation partielle)

2Na⁺+CO₃^2- and Na⁺+Cl^-

2Na⁺+CO₃^2- and Na⁺+OH^-

2Na⁺+CO₃^2- and NH₄⁺+OH^- (dissociation partielle)

Na⁺+Cl^- and Na⁺+OH^-

Na⁺+Cl^- and NH₄⁺+OH^- (dissociation partielle)

- Tell what will happen: . no reaction . precipitation . neutralisation . volatilisation

- In case a reaction takes place, write its ionic equation.

Ba²⁺+2Cl^-+Cu²⁺+SO₄^2- Ba²⁺SO₄^2-(s) + Cu²⁺ + 2Cl^-

Ba²⁺+2Cl^-+2H⁺+SO₄^2- Ba²⁺SO₄^2-(s)+2H⁺+2Cl^-

Ba²⁺+2Cl^-+2Na⁺+CO₃^2-Ba²⁺CO₃^2-(s)+2Na⁺+2Cl^-

Ba²⁺+2Cl^-+2Na⁺+2OH^-Ba²⁺(OH^-)₂(s)+2Na⁺+2Cl^-

Co²⁺+2Cl^-+2Na⁺+CO3^2-Co²⁺CO3^2-(s)+2Na⁺+2Cl^-

Co²⁺+2Cl^-+2Na⁺+2OH^-Co²⁺(OH^-)₂+2Na⁺+2Cl^-

Co²⁺+2Cl^-+2NH₄⁺+2OH^-Co²⁺(OH^-)₂+2NH₄⁺+2Cl^-

Cu²⁺+2NO₃^-+2Na⁺+CO₃^2-Cu²⁺CO₃^2-(s)+2Na⁺+2NO₃^-

Cu²⁺+2NO₃^-+2Na⁺+2OH^-Cu²⁺(OH^-)₂(s)+2Na⁺+2NO₃^-

Cu²⁺+2NO₃^-+2NH₄⁺+2OH^-Cu²⁺(OH^-)₂(s)+2NH₄⁺+2NO₃^-

Cu²⁺+SO₄^2-+2Na⁺+CO₃^2-Cu²⁺CO₃^2-(s)+2Na⁺+SO₄^2-

Cu²⁺+SO₄^2-+2Na⁺+2OH^-Cu²⁺(OH^-)₂+2Na⁺+SO₄^2-

Cu²⁺+SO₄^2-+2NH₄⁺+2OH^-Cu²⁺(OH^-)₂+2NH₄⁺+SO₄^2-

2H⁺+SO₄^2-+2Na⁺+CO₃^2-H₂O+CO₂(g)+2Na⁺+SO₄^2-

2H⁺+SO₄^2-+2Na⁺+2OH^-2H₂O+2Na⁺+SO₄^2-

2H⁺+SO₄^2-+2NH₄⁺+2OH^-2H₂O+2NH₄⁺+SO₄^2-

2H⁺+2Cl^-+2Na⁺+CO₃^2-H₂O+CO₂(g)+2Na⁺+2Cl^-

H⁺+Cl^-+Na⁺+OH^-H₂O+Na⁺+Cl^-

H⁺+Cl^-+NH₄⁺+OH^-H₂O+NH₄⁺+Cl^-

- Try to foresee what you will observe.