Home Up Decomposition Reactions Combination Reactions Single Replacement Reactions Double Displacement Reactions Miscellaneous Reactions Practice Answers (Ex. 11)

 

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Practice

Take a moment now to practice categorizing reactions (and balancing them) by working on the following equations (which are also shown in ex. 11 in your workbook). Note that a couple of these are word equations. You probably won't be able to balance those but you should be able to categorize them. After you have done that, check your answers on the next page.

Practice Categorizing (and Balancing) Equations

a. Na + O2 rtarrow.gif (850 bytes) Na2O

b. Fe + Br2 rtarrow.gif (850 bytes) FeBr3

c. CaO rtarrow.gif (850 bytes) Ca + O2

d. K2SO4 + CaCl2 rtarrow.gif (850 bytes) KCl + CaSO4

e. Al(NO3)3 + NaOH rtarrow.gif (850 bytes) Al(OH)3 + NaNO3

f. magnesium + zinc bromide rtarrow.gif (850 bytes) zinc + magnesium bromide

g. sodium chloride rtarrow.gif (850 bytes) sodium + chlorine

 

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E-mail instructor: Eden Francis

Clackamas Community College
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