When aqueous solutions of ammonium carbonate and zinc iodide are combined, solid zinc carbonate and a solution of ammonium iodide are formed. The net ionic equation for this reaction is: (Use the solubility rules provided in the OWL Preparation Page to determine the solubility of compounds.)

explanation:

venn diagram is pictorial representation with of circles showing the relation between two finite sets or things. the intersection part of two circles conveys the relation present in between those sets or things.

here in the venn diagram of sand and salt two circles represent sand and salt. but the area falling under the intersection of these circle represents the mixture of sand and salt.

so, in a venn diagram the mixture will be placed in a middle that is in between the intersection of two circles.