PLEASE HELP ME WITH THIS QUESTION I don’t really understand and I need help :/

In a reaction equation, where are the products located? a.) above the arrow b.) to the right of the arrow c.) to the left of the arrow d.) below the arrow

How will the volume of a gas be affected if the pressure is tripled, but the temperature remains the same?

Alidded glass container is filled with a colored gas. after a period of time, it is observed that the gas is uniformly spread throughout the box and that the movement has slowed considerably. next, a warm iron plate is carefully placed under the box. why is there resumed movement of the gas in the container?