If vice president becomes the president who becomes the vice president?

Either they get elected to the presidency, after the current president's term in office is up (George H.W. Bush was elected after Ronald Reagan), they take over after the death of the president...

if the president dies if the presidents impeached i hope these helps

The vice president becomes president if the current president dies or resigns. For example, John F. Kennedy was assassinated while Lyndon B. Johnson was vice presidend, so Johnson became president.

a vice president becomes president when the president passes away Example: Vice President President President passes away Vice President becomes President (and it has been done before)

If the current president is killed, or impeached and then convicted, or resigns, the vice president will become president.