Baking Soda:
* Sodium Bicarbonate.
* Creates Carbon Dioxide in baked goods.
* Makes baked goods spread during baking.
* Use with Acidic ingredients (butter milk, lemon, juice, etc.)

Baking Powder:

* Sodium Bicarbonate + Cream of Tarter.
* Creates Carbon dioxide in baked goods.
* Makes baked goods puff during baking.
* Use with non - acidic ingredients (regular milk, flour, etc.).
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Baking powder is a chemical leaving agent,amixture of carbonate/bi carbonate and a weakacid.baking soda is stronger than powder. soda is NaHCO3.baking powder is mix. of baking soda
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