The total energy of an object never changes. All three equations are the same. All chemical reactions require energy to occur. If you add more soap to water, the more bubbles will form. The higher the concentration of particles in a reaction, the faster it will go.
Concentration is the number of particles in a volume of space.
Look at the boxes below, which one will the reaction occur faster. If you want your water to boil faster, you increase the temperature by turning the knob on high. Most reactions go faster at higher temperatures. Remember the difference between water vapor particles and ice particles. Water vapor particles move about more rapidly then ice particles.