Where can I find Baking soda in Schwendi?

Baking soda can also be found in these cities:

Babenhausen Biberach an der Riß Dettingen an der Iller Dietenheim Ehingen (Donau) Heimertingen Illerrieden Illertissen Laupheim Senden Steinhausen an der Rottum Ulm Vöhringen Weißenhorn Öpfingen

You can also find this in Schwendi:

Rice Pudding Lemon Aroma Jam Balsamic Vinegar Drinks Baguette Roll Canned Meat Margarine Mustard Fruit Brandies