Answer: Do it yourself ...
One soda is the one used in beverages ... soda and also works as carbonated water for digestion etc
and the other is caustic soda or potash I do not remember chemical formula etc ...
the uses of the first baking soda are incredible see below
even as an antacid when you have heartburn or you have eaten a lot !!!
75 USES OF COOKING SODA
Baking soda is a chemical compound that appears as a fine powder. Releases carbon dioxide when it interacts with an acid or a liquid Most often used in baking, where it acts as a leavening agent
FOR HEALTH USES
1. Use it as an antacid.
2. Use it as an armpit deodorant by applying it as a powder.
3. Mix half a teaspoon of toothpaste with water and use as a toothpaste.
4. Use on face to exfoliate body.
5. Add a cup of bath water to soften your skin.
Relieve itchy skin from insect bites and sunburn pain.
7. Remove strong odors from your hands by rubbing with baking soda and water.
8. Put two tablespoons in your baby's bathtub water to help relieve diaper rash.
9. Spread it on rashes, from insect bites, irritations
10. Pour a tablespoon of baking soda in the bathroom to relieve skin irritations.
11. Heartburn? Take a teaspoon of baking soda with half a glass of water.
12. Rinse your mouth with gargles (half a teaspoon of baking soda with a glass of water).
13. Relieve wound and pain by using as a mouthwash.
14. Use it to relieve bee stings.
15. Use it to relieve dry skin
16. Spread it on the jellyfish sting to remove the venom.
Unblock the stuffy nose by adding a teaspoon of baking soda to your sprayer.
18. Keep the cut flowers fresher for longer by adding a teaspoon to the jar water.
19. Put from small spoons on carpets, upholstery, clothing, and wood.
20. Put baking soda in the fridge to absorb odors.
21. Sprinkle your ashtrays to reduce bad odor
22. Sprinkle it on slippers, boots, shoes, socks and to eliminate the unpleasant odor.
23. Make baking soda in plasticine, combining it with one and 1/4 cups of water and one cup of cornflour.
24. After feeding your baby, wipe his shirt with a damp cloth sprinkled with baking soda to remove the odor.
25. Wipe your windshield by repelling rain.
26. Improve its smell on the dishes by dipping them in baking soda and water.
27. a little soda in the vacuum cleaner to remove the smell.
28. Cool the air by mixing baking soda and aromatic salts in your bathroom. Put the mixture in small sachet bags.
29. Return the hard brushes by boiling them in a solution of 1/2 gallon of water, 1/4 cup vinegar and a cup of baking soda.
30. Put it under sinks and windows along basement to repel cockroaches and ants.
31. Profitable baking soda around flower beds to prevent eating on your vegetables.
32. Sweeten your tomatoes by sprinkling baking soda on the ground around your tomato plants.
33. Spray it in your cat litter box to absorb the bad smell.
34. Sprinkle your pet comb with a brush so that their fur and skin do not smell.
In cooking
35. Use it as a substitute for baking powder by mixing it with vinegar.
36. Wash fruits and vegetables with it.
37. When boiling a chicken, add a teaspoon of baking soda to the water. the flesh will be pure and white
38. Soak the dried beans in a baking soda pan to make them more digestible.
39. Remove the characteristic taste of wild prey by immersing it in baking soda solution
40. Make a sports drink by mixing it with boiling water, salt, and Kool-Aid.
41. Remove the fish odor from your fillets by soaking the raw fish in a baking soda pan for one hour in the refrigerator.
42. Make omelettes fluffier by adding half a teaspoon of baking soda used for every three eggs.
43. Reduce the acidity of tomatoes based on your recipes by spraying them with a pinch of baking soda.
Cleaning
44. Add a cup to the toilet, leave it for an hour, then rinse. It will clean the toilet and absorb the smell.
45. Use it to scrub sinks, showers, plastic containers and porcelain
46. Spray it on walls, mirrors,
47. Add a spoon to your dishwasher to make dishwashing easier.
48. Remove the fat from pots and pans.
49. Dry cleaning carpets, upholstery and furniture by sprinkling baking soda over the fabric and then a gentle brushing. Leave for an hour or overnight,
50. Boost the cleaning power of your laundry detergent by spraying with a handful on dirty clothes.
51. Combine it with water to make a paste for polishing stainless steel and chrome.
52. Remove scratches and marks from lipstick on vinyl floors and walls.
53. Clean your shoes with it.
54. Clean the trash with it.
55. Use it to wash diapers.
56. Clean the refrigerator with it.
57. Moisten brushes and combs in a baking soda pan.
58. Mix it with water to wash food and beverage containers.
59. Put three tablespoons of baking soda in a liter of warm water, then use the mixture to wash marble furniture.
60. Absorb with a damp sponge, clean with a sponge.
61. Use it to get rid of stale odors from coolers and thermos bottles.
62. Clean your coffee maker with a baking soda solution, then rinse.
63. Combine it with hot water to clean baby bottles.
64. Sprinkle the barbecue grill, then rinse
65. For the greasy floor of your garage, scrub the floor, and rinse.
66. Remove burnt food from a pan by dipping in baking soda solution for 10 minutes before washing.
67. Clean your ashtrays with a baking soda solution.
68. Keep your drains clean by putting four tablespoons of baking soda in them each week. Rinse the bottom with warm water.
69. Clean your shower curtains by dipping them in baking soda and water.
70. Put it on a small brush to scrub bags
71. Use it to remove melted plastic bread wrapper from a toaster. Spray baking soda on a damp cloth then use the cloth to clean the toaster.
72. Use it to clean your dentures.
73. Make a thick paste of baking soda and water, and use it to scrub cast iron and stainless steel enamels.
74. Mix four tablespoons of baking soda with one liter of warm water, and use it to clean the inside of the oven.
75. Use it to get out of the dead end of wood stoves and fireplaces