YOU SAID:
Jon is going to explode.
INTO JAPANESE
ジョンは爆発する
BACK INTO ENGLISH
John's gonna blow up.
INTO JAPANESE
ジョンは爆破される
BACK INTO ENGLISH
John will be blown up.
INTO JAPANESE
ジョンは爆破されるだろう。
BACK INTO ENGLISH
John will be blown up.
That didn't even make that much sense in English.