Question

If blue spheres represent nitrogen atoms, purple spheres represent iodine atoms, the reacting molecules are solid, and the products are gases,Write the formula for the reactant.Express your answer as a chemical formula.Write the formula for each of the products.Express your answers as chemical formulas separated by a comma.

Answer 1

Given:

Blue spheres=Nitrogen

Purple spheres= Iodine

The reactants are N and I3:

`N_((s))+I_(3(s))=NI_(3(s))`

The products are I2 and N2:

`I_(2(g))+N_(2(g))`
`2NI_(3(s))\rightarrow3I_(2(g))+N_2`