Question

Que representa en la reacción química
Na2SO4(s)+H2O(1)=

Answer 1

Answer: The given reaction is a double displacement reaction.

Explanation:

A chemical reaction equation in which both positive and negative ions of two different reactants are exchanged then it is called a double displacement reaction.

For example, $Na_{2}SO_{4} + H_{2}O \rightarrow H_{2}SO_{4} + Na_{2}O$

Here, hydrogen ions of $H_{2}O$ are replaced by the sodium ions of $Na_{2}SO_{4}$. Also, sulfate ion of $Na_{2}SO_{4}$ are replaced by oxygen ion of $H_{2}O$.

Thus, we can conclude that the given reaction is a double displacement reaction.