YOU SAID:

if i eated soap because i did, no i didn't

INTO JAPANESE

私がそうしたので石鹸を食べたなら、私はしなかった

BACK INTO ENGLISH

If I ate the soap because I did, I didn't

INTO JAPANESE

私がそうしたので私が石鹸を食べたなら、私はしませんでした

BACK INTO ENGLISH

If I ate the soap I did so I didn't

INTO JAPANESE

せっけんを食べたら食べなかった

BACK INTO ENGLISH

I ate soap

INTO JAPANESE

石けんを食べました

BACK INTO ENGLISH

I ate soap