if you nix NaOH with calk, Kcl, baking sodas ,sugar. vinegar, Nacl

Chemistry
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mixed seperately    example NaOH with sugar What kind of reaction and how do you know?

NaOH with KCl  what kind of reaction  hos do you know

NaOH with NaCl  what kind of reaction how do you know

NaOH with baking soda

NaOH with vinegar

NaOH with

Sep 26th, 2015

Thank you for the opportunity to help you with your question!

Sodium=NaOH chalk=CaCO3 baking soda=NaHCO3 sugar=C6H12O6 vinegar=(CH3COOH)

  1. CaCO3+ 2 NaOH = Ca(OH)2 + Na2CO3
    Reaction type: double replacement............FORMATION OF WHITE PRECIPITATE
  2. .......................................i'm handling the rest,  time elapsed, just few more minutes dear!

Please let me know if you need any clarification. I'm always happy to answer your questions.
Sep 26th, 2015

Potassium Chloride with Chalk

2KCl + CaCO3 = CaCl2 + K2CO3............... double displacement reactions, color of chalk changes to orange

..............others to follow....less than 5 minutes


Sep 26th, 2015

1. is sugar and  NAOH  so its what kind of reaction chemical

 or physical

Sep 26th, 2015

Sodium Chloride with Vinegar >

 NaCl + HC2H3O2(acetic acid or vinegar) --> HC2H3O2 + Cl + Na.

formation of fuming chocking gas ( chlorine)

Sep 26th, 2015

is it chemical or physical reaction


Sep 26th, 2015

Sorry!..i thought it was complex chem.....

  1. sugar and sodium hydroxide is physical....No reaction takes place, No color change!
  2. Sodium Chloride with Vinegar  is chemical...formation of fuming chocking gas ( chlorine)
  3. Potassium Chloride with Chalk is chemical...color of chalk changes from white to orange
  4. Sodium Hydroxide with Baking powder is chemical...Ca(OH)2 will precipitate from that solution, Na2CO3 will be left dissolved in the solution


Sep 26th, 2015

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