Evenly balanced; peer (5)
I believe the answer is:
equal
I believe this is a double definition.
'evenly balanced' is the first definition.
(I've seen this before)
'peer' is the second definition.
(I know that peer can be written as equal)
(Other definitions for equal that I've seen before include "Fifty-fifty" , "Alike" , "Keep pace with - peer" , "The same in all aspects" , "Match, rival" .)