Not sure what the question is asking.
Baking soda cannot replace baking powder. Baking powder will raise a batter by itself; baking soda requires additional ingredients with which to react and raise the batter.
For a homemade recipe for baking powder, see here: http://frugalliving.about.com/od/condimentsandspices/r/Baking_Powder.htm
An additional note: baking powder will go bad over time, so if your recipes are turning out flat instead of fluffy, try getting some new baking powder.
If you don't have baking soda for baking, you can use baking powder as a substitute.
The recipe that I use calls for baking soda.
You can use baking powder as a substitute for baking soda in recipes.
i say you use baking soda i use it every time i make cookies
If you don't have baking soda, you can use baking powder as a substitute in baking recipes.
Bicarbonate of soda and baking soda are the same thing. If you are referring to baking powder, please check the provided link which explains the difference between baking soda and baking powder, and what happens if you use them together.
If you don't have baking soda, you can use baking powder as a substitute in baking recipes.
You can use baking powder as a substitute for baking soda if you don't have any.
You should use baking soda when you washing clothes or you can put it in drinks.
You can use baking powder as a substitute for baking soda if you don't have any on hand.
You can use whipped egg whites as a substitute for both baking powder and baking soda in a recipe.
No, you cannot use cream of tarter in place of baking soda because baking soda is made up of cream of tarter. Hope this helps!