Ineed to know the skeleton equation

A skeleton equation is just a way of using the formulas to indicate the chemicals that were involved in the chemical reaction. "Mg + O2 MgO." This skeleton equationshows that magnesium reacts with oxygen to form magnesium oxide.

The answer should be vaporization 

Answerit curves up and levels out.explanationwe assume that the container contains absolutely no ammonia to begin with as it states that "nitrogen gas and hydrogen gas" react to "produce ammonia."at dynamic equilibrium, the product and reactant concentrations are equal.this means that, starting from a concentration of zero, [nh₃] must curve "up" from zero and then level out to a constant concentration.