Answer
Reactant: $NI_3$
Products: $I_2$ and $N_2$
Work Step by Step
Reactants:
In the reactants, we can identify 1 type of compound.
- A molecule made of 3 purple spheres, and 1 blue sphere.
Since purple spheres represent iodine atoms, and blue spheres represent nitrogen atoms:
- 3 iodine atoms and 1 nitrogen atom: $NI_3$.
Products:
In the products, we can identify two different compounds:
- 2 purple spheres.
- 2 blue spheres.
Since purple spheres represent iodine atoms, and blue spheres represent nitrogen atoms:
- 2 iodine atoms: $I_2$
- 2 nitrogen atoms: $N_2$
