drag the tiles to the correct boxes to compete the pairs. identify the types of chemical reactions occurring…

drag the tiles to the correct boxes to compete the pairs. identify the types of chemical reactions occurring in the chemical equations. respiration photosynthesis combustion reaction of fossil fuels methane + oxygen → water + carbon dioxide + heat glucose + oxygen → carbon dioxide + water + energy water + carbon dioxide + sunlight → oxygen + glucose

drag the tiles to the correct boxes to compete the pairs. identify the types of chemical reactions occurring in the chemical equations. respiration photosynthesis combustion reaction of fossil fuels methane + oxygen → water + carbon dioxide + heat glucose + oxygen → carbon dioxide + water + energy water + carbon dioxide + sunlight → oxygen + glucose

Answer

Brief Explanations:

  1. Methane reacting with oxygen to produce water, carbon - dioxide and heat is a combustion reaction of a fossil fuel (methane is a fossil fuel).
  2. Glucose reacting with oxygen to produce carbon - dioxide, water and energy is respiration, which is a process in living organisms to release energy.
  3. Water and carbon - dioxide reacting in the presence of sunlight to produce oxygen and glucose is photosynthesis, which occurs in plants.

Answer:

  1. methane + oxygen → water + carbon dioxide + heat: combustion reaction of fossil fuels
  2. glucose + oxygen → carbon dioxide + water + energy: respiration
  3. water + carbon dioxide + sunlight → oxygen + glucose: photosynthesis