How do I find the products or these following reactants?

Na2CO3 +HCl

C6H12O6

CuSO4

AgNO3 + NaI

is sodium carbonate -- a base.

[math]HCl[math] is an acid.

Bases react with acids to form water and salts.



I'm not sure what you intended to conven with

which is the formula for sugar.

or

copper sulfate.

Silver halides (silver chloride, silver bromide, and silver iodide) are insoluble and precipitate out.