derange vs unbalance

derange is not a noun while unbalance is a noun.

Word	Noun	Adjective	Verb	Adverb
derange	No	No	Yes	No
unbalance	Yes	No	Yes	No

As verbs, derange and unbalance are synonyms defined as:

derange and unbalance: derange mentally, throw out of mental balance; make insane

derange (noun)	unbalance (noun)
	a lack of balance or state of disequilibrium
	a state of mental disturbance and disorientation

derange (verb)	unbalance (verb)
throw into great confusion or disorder	derange mentally, throw out of mental balance; make insane
derange mentally, throw out of mental balance; make insane	throw out of balance or equilibrium