Iron and chlorine react to give Iron chloride. The chemical equation of this reaction is given below:
2Fe + 3Cl(2) - 2FeCl(3)
This is an example of a(n) _ reaction

d. planting trees

the trees take in carbon to make oxygen.

air enters through the nose, moves through the nasal cavity, the pharynx, the larynx, enters the trachea, moves through the bronchi andbronchioles till the alveoli.

loss of sensation to pressure and touch

the dorsal column–medial lemniscus pathway (dcml) (also known as the posterior column-medial lemniscus pathway (pcml)) is a sensory pathway of the central nervous system that conveys sensations of fine touch, vibration, two-point discrimination, and proprioception (position) from the skin and joints.