Releasing a game from Unity Free?

I made my first survival based game, and i want to release it on steam. I have the personal edition of Unity , the question is, can i sell it, even if i have free version? If not, can i release it for free?

You can always sell games you made with Unity. No matter if you’re using the personal (free) version or the professional (paid) version.

This is also covered by the Unity FAQ:

Are there royalties or a per-title fee? No, Unity does not charge on a
per title basis and you do not pay
royalties or pay revenue share, even
for games and applications made with
the free version.

You only have to get the professional version when you earn a lot of money:

What happens if I/we make a game with Unity Personal Edition that earns
more than $100,000?
To continue
using Unity you would have to purchase
a Unity 5 Professional Edition
license, which you can do in the
Online Store or through your regional
Unity sales representative.

Hi did you manage to get it on steam. I am in the same position now. Developing a game with personal edition which i want to port to steam @sima211