Iodine pentafluoride gas reacts with iodine fluoride gas producing iodine heptafluoride gas and iodine gas. Answer the following questions about this reaction. a. (6 pts) Fill in the missing information for the balanced chemical reaction.

Explanation:

The objective is to show the balanced chemical equation.

1. Word equation (given):

                                                    → iodine heptafluoride gas + iodine gas

2. Chemical formulas for every substance:

Iodine pentafluoride gas:

Iodine fluoride gas

Iodine heptafluoride gas

Iodine gas:

2. Write the molecular equation

3. Write the balanced chemical reaction

Add the coefficients to show the same number of atoms of a kind on each side of the chemical equation:

To balance F, add a 2 in front of IF(g):

Iodine is balanced.

Check:

       Atom        Left side       Right side

          I                   3                    3

          F                  7                    7

answer is: naturally occurring solid, inorganic compound or element is mineral.

minerals usually have crystalline form, that means than crystal constituents (atoms, molecules or ions) are arranged in a highly ordered microscopic structure, forming a crystal lattice that extends in all directions.

for example magnetite is a mineral of iron oxide (fe₂o₃).

calcite is a carbonate mineral and the most stable polymorph of calcium carbonate (caco₃).

dolomite is an   carbonate mineral composed of calcium magnesium carbonate (camg(co₃)₂).

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