chemical process vs chemical change

chemical process and chemical change both are nouns.

Word	Noun	Adjective	Verb	Adverb
chemical process	Yes	No	No	No
chemical change	Yes	No	No	No

As nouns, chemical process and chemical change are synonyms defined as:

chemical process and chemical change: (chemistry) any process determined by the atomic and molecular composition and structure of the substances involved

Other synonyms of chemical process include chemical action.

chemical process (noun)	chemical change (noun)
(chemistry) any process determined by the atomic and molecular composition and structure of the substances involved	(chemistry) any process determined by the atomic and molecular composition and structure of the substances involved