View the step-by-step solution to:

Question

a. zinc + hydrochloric acid


  1. what are the observations before reaction?
  2. what are

the observations after reactions?

  • what type of reaction is it? (formation, single replacement, decomposition, combustion, double replacement)
  • predict products and balance equation
  • endothermic or exothermic


  • b. sodium carbonate + calcium chloride


    1. what are the observations before reaction?
    2. what are the observations after reactions?
    3. what type of reaction is it? (formation, single replacement, decomposition, combustion, double replacement)
    4. predict products and balance equation
    5. endothermic or exothermic


    c. copper (ll) carbonate


    1. what are the observations before reaction?
    2. what are the observations after reactions?
    3. what type of reaction is it? (formation, single replacement, decomposition, combustion, double replacement)
    4. predict products and balance equation
    5. endothermic or exothermic


    d. iron + copper (ll) sulfate


    1. what are the observations before reaction?
    2. what are the observations after reactions?
    3. what type of reaction is it? (formation, single replacement, decomposition, combustion, double replacement)
    4. predict products and balance equation
    5. endothermic or exothermic



    e. lead (ll) nitrate + potassium iodine


    1. what are the observations before reaction?
    2. what are the observations after reactions?
    3. what type of reaction is it? (formation, single replacement, decomposition, combustion, double replacement)
    4. predict products and balance equation
    5. endothermic or exothermic


    f. magneisum + oxygen


    Top Answer

    a. 1) The reactants Zn (s) and HCl (aq) 2) The products ZnCl 2 (aq) and H 2 (g) 3) The type of reaction is single replacemet... View the full answer

    Sign up to view the full answer

    Why Join Course Hero?

    Course Hero has all the homework and study help you need to succeed! We’ve got course-specific notes, study guides, and practice tests along with expert tutors.

    • -

      Study Documents

      Find the best study resources around, tagged to your specific courses. Share your own to gain free Course Hero access.

      Browse Documents
    • -

      Question & Answers

      Get one-on-one homework help from our expert tutors—available online 24/7. Ask your own questions or browse existing Q&A threads. Satisfaction guaranteed!

      Ask a Question