Water
Sucrose product, water byproduct
The reaction is a condensation reaction so in addition to the disaccharide water is also a product. N.B. glucose + glucose -> maltose + water (not sucrose) glucose + fructose -> sucrose + water
When you link two glucose molecules together you are going through dehydration synthesis which is getting rid of the water in the molecules and by doing that you have water, H2O, as the by-product.
The product of photosynthesis is Glucose and O2 is a byproduct.
You get a Maltose molecules when linking two glucose molecules. You get sucrose when linking a glucose and a fructose molecule together.
Oxygen
a small molecule, such as water or an alcohol. This process involves the repeated condensation reaction of monomers, leading to the formation of a polymer chain and the release of the small molecule as a byproduct.
The primary products released after photosynthesis are oxygen and glucose. Oxygen is released as a byproduct of the light-dependent reactions, while glucose is formed as a result of the light-independent reactions.
The answer you're likely looking for is glucose but oxygen and water are also considered products.
glucose maltose and maltotriose
Oxygen is the by-product of photosynthesis. Glucose and oxygen are the final products of the photosynthesis process.
The carbon dioxide in cellular respiration comes from the breakdown of glucose molecules during the process. When glucose is broken down in the presence of oxygen, carbon dioxide is produced as a byproduct.