Question

Составить реакцию ионного обмена хлорид натрия и сульфат лития

Answer 1

2NaCl + Li2SO4 = Na2SO4 + 2LiCl
Соединения до и после стрелки растворимые, реакция не протекает!

Answer 2

Reaction of Ionic Exchange between Sodium Chloride and Lithium Sulfate

The reaction of ionic exchange between sodium chloride (NaCl) and lithium sulfate (Li2SO4) can be represented as follows:

NaCl + Li2SO4 → Na2SO4 + 2LiCl

In this reaction, sodium chloride and lithium sulfate react to form sodium sulfate and lithium chloride.

Let's break down the reaction step by step:

1. Sodium chloride (NaCl) dissociates into sodium ions (Na+) and chloride ions (Cl-) in water. 2. Lithium sulfate (Li2SO4) dissociates into lithium ions (Li+) and sulfate ions (SO42-) in water. 3. The sodium ions (Na+) from sodium chloride combine with the sulfate ions (SO42-) from lithium sulfate to form sodium sulfate (Na2SO4). 4. The lithium ions (Li+) from lithium sulfate combine with the chloride ions (Cl-) from sodium chloride to form lithium chloride (LiCl).

The overall reaction can be summarized as follows:

NaCl + Li2SO4 → Na2SO4 + 2LiCl

Please note that this reaction occurs in an aqueous solution, where water acts as the solvent.