I'm not 100 % sure but it may help you to have a look at this link -
http://www.answers.com/Q/What_is_the_formula_for_photosynthesis
The electromagnetic spectrum would be a great aide for you on this question due to we know and have proven nuclear force are way higher on this scale.
Answer:
The correct equation to sum up the process of photosynthesis is:
6 CO2+ 6 H2O → C6H12O6 + 6O2
Photosynthesis can be described as a process which plants use to produce their own food. In this process, carbon dioxide and water get converted into sugar (glucose) and oxygen. Light energy from the sun is needed for this reaction to occur.
The excess oxygen produced by this process is released into the atmosphere. The sugar made is used as fuel by the plant.
excessive richness of nutrients in a lake or other body of water, frequently due to runoff from the land, which causes a dense growth of plant life and death of animal life from lack of oxygen.
It must be able to replicate it's DNA
For future reference, please organize your questions better :)