You must be talking about the episode where ash and tracey get sick from a poisonous Pokemon and that episode is called the stun spore detour
Ash battled Norman in the episode "Balance of Power."
the second episode.
In the episode Trees a Crowd.
episode 39.5
Ash receives his Phanpy as an egg, in the episode, Extreme Pokemon!
You must be talking about the episode where ash and tracey get sick from a poisonous Pokemon and that episode is called the stun spore detour
Ash battled Norman in the episode "Balance of Power."
the second episode.
In the episode Trees a Crowd.
episode 39.5
episode 56
Ash meets Riley in the episode "Saving the World from Ruins!" which is the episode no 7 in Pokemon galactic battles.
Ash catches a Pokemon
POkemon episode Hatching up a plan
Episode 1. He saw Ho-oh
at episode 5 of Pokemon diamond and pearl