I want to ask my wife to help me with the chores around the house?
Does she normally ask you for help when she's doing chores?
She does, so I think it should be okay if I ask her as well.
It makes total sense that you would feel it's okay to ask her because it is. It's perfectly normal to ask your partner or spouse to help with household chores. You shouldn't feel weird about it at all.
So, it's OK to ask her?
Sure! Keeping up with a house requires a lot of cooperation. It's fine to help each other out from time to time.