There is not a standard amount - it varies according to what you are cooking. If you wish to turn plain flour into self-raising, you need baking powder (which is a 1:3 ratio of bicarbonate of soda to cream of tartar). You need one teaspoon of baking powder to a cup of plain flour to create self-raising flour.
The standard ratio of baking powder to plain flour is: 1 cup plain flour ,1 1/2 teaspoon baking powder, 1/2 teaspoon salt So to convert this amount for 2 1/4 cups flour, it would be: 2 1/4 cups flour, 1 tablespoon baking powder, 2/3 teaspoon salt Just keep in mind, this is baking powder, not baking soda.
That depends on what you are cooking - there is not a standard amount of bicarb to add to twelve ounces of flour. If you are trying to get plain flour to become self raising flour, you need baking powder (which is a 1:3 ratio of bicarbonate of soda to cream of tartar, so you can make baking powder then add it to the plain flour). To convert plain flour to self raising, add 1 tsp of baking powder per 1 cup of flour.
about 1/2 teaspoon
I personally would never use baking soda or baking soda as a substitute for flour because they have different uses. Plus, that much baking soda or baking powder and no flour would leave a horrible taste in your mouth. Baking soda and baking powder are only used to make food rise while cooking and only a small amount of each is needed. While flour is more for adding density and flavour. If you're looking for a substitute for regular wheat flour, I would suggest oat flour, corn flour or soy flour.
Baking powder is a 1:3 ratio of baking soda to cream of tartar. You cannot just substitute cream of tartar for baking powder - you also need the baking soda.
baking soda
Not to bake stuff like bread. You can substitute 1 baking soda for 2 baking flour to make reductions. You can substitute 1 baking soda for 1 baking flour for gags (throwing on someone in the shower).
flour by 6.291g
Use self-rising flour instead of all-purpose flour, and you can leave out the baking soda, baking powder, and salt.
flour
nope
No. there is a chemical reaction with the baking soda and the other ingredients, not with the flour.
Well when you use the general penis then that means it is goood!
No Not At All
About one teaspoon of baking powder to 1 cup of all purpose flour