Go in the safari Zone and go in the Medow part and place and put in 12 plains objects and just keep throwing pokeballs at it and eventually you will catch a chansey. Be patient and constant It took me a few days!!! you can also go to
http://serebii.net/heartgoldsoulsilver/safarizone.shtml
and catch more pokemon!!!
you cant find it you need to catch a chansey that is holding it
Give it a soothe bell and grow it a couple lvls
Level up a Happiny in daytime while it's holding the Oval Stone and it evolves into Chansey.
If you have the upgraded pokegear go onto the radio and tap the top right button this will play professor oak's radio show cause it tells you that there has been an outbreak of a certain Pokemon when it says Chansey is on route 13 go to route 13 and find a Chansey but if it is not on the day you listen to the radio check the day after keep doing this until it says Chansey
You can get a Chansey around Fusica City close to the bridges. If you want an Aerodactyl, you can trade a chansey with a lady in the grassy area that you have to use cut to get into.
You cant catch a happiny you have to breed a Chansey while the Chansey is holding a luck incense.
You cant catch a happiny you have to breed a Chansey while the Chansey is holding a luck incense.
You must give him a moon stone.
you cant find it you need to catch a chansey that is holding it
Give it a soothe bell and grow it a couple lvls
in the kanto region near digletts cave in the grass near the girl
You can breed a Chansey or a Blissey while holding a Luck Incense or you can transfer it from the Pokewalker.
In Pokemon silver you can catch a chansey in Fuschia city at midnight or a silver chansey in the morning. Hope this helps
After you've baeten the champion go to the pokegear then go to Mary and oak then they will tell you new Pokemon that are really impossible to catch.Then they will tell you chansey is in Kanto somewhere.
after you beat the champion go to your pokegear and go to radio and oak and mary will say where it is
Level up a Happiny in daytime while it's holding the Oval Stone and it evolves into Chansey.
you can get a Chansey by trading one from Pokemon Diamond, Pearl, or Platium. Or by leveling up a Happiny while it holds the Oval stone between 4:00 a.m. and 8:00 p.m.