Welcome to Smogon! Take a moment to read the Introduction to Smogon for a run-down on everything Smogon, and make sure you take some time to read the global rules.
https://replay.pokemonshowdown.com/gen9ou-2019457585-c0ez0pqjx25ao8ajyg095hxt1furxkgpw
Kingambit has an Air Balloon, but it doesn't show up. (Turn 18, 19)
The tooltip for Hypnosis does not have an indicator on whether or not it is bounceable (Turn 10, 11)
Heatran has an Air Balloon on Turns 21 and 22, but it doesn't show.
https://imgur.com/a/SKfDTlT
https://replay.pokemonshowdown.com/gen9ou-2019347228-u92h5e97g4wpwtctiyrq7vv58mgq86rpw
https://play.pokemonshowdown.com/battle-gen9ou-2019347228-u92h5e97g4wpwtctiyrq7vv58mgq86rpw (lobby link)