Given the following equation: 2NaClO3 --> 2NaCl + 3O2 If 178 g of NaCl are produced in this reaction, how many grams of O2 are also produced?

I’m not an expert and I haven’t taken chemistry in like a year but i believe you use stoichiometry to do this equation. It should look something like this.

They are like other investigations? say there was a murder u have to do blood test and finger prints which run through a lab.