When you want to describe a situation where things are balanced or become equal, you might use the phrase "evens out." However, there are plenty of other synonyms that can be used to convey the same meaning. For example, you could say that things "balance out," "equalize," or "stabilize." Alternatively, you could use the more formal phrases "evenly distribute" or "level the playing field." Other options include "harmonize," "smooth over," or "rectify." Ultimately, the particular synonym you choose will depend on the context of your sentence and the tone you want to convey.