unbalance vs balance

unbalance and balance both are nouns.

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

unbalance (noun)	balance (noun)
a lack of balance or state of disequilibrium	a scale for weighing; depends on pull of gravity
a state of mental disturbance and disorientation	a weight that balances another weight
	a wheel that regulates the rate of movement in a machine; especially a wheel oscillating against the hairspring of a timepiece to regulate its beat
	harmonious arrangement or relation of parts or elements within a whole (as in a design)
	(mathematics) an attribute of a shape or relation; exact reflection of form on opposite sides of a dividing line or plane
	equality between the totals of the credit and debit sides of an account
	the difference between the totals of the credit and debit sides of an account
	something left after other parts have been taken away
	equality of distribution
	a state of equilibrium

unbalance (verb)	balance (verb)
derange mentally, throw out of mental balance; make insane	hold or carry in equilibrium
throw out of balance or equilibrium	compute credits and debits of an account
	bring into balance or equilibrium
	be in equilibrium