Hi i have a little bit of experience with adsense but i am not sure can i put ads on one page from two different accounts
As i know google TOS not mentioned about this. I think it shall be OK since adsense sharing revenue is using more than 1 google account in forum too
Why do you need two accounts? If you have one account, that is fine because one adsense account can be used for any number of web sites. Also if you have two accounts and google figure out about it you will lose both. Be very careful with Google.