Balance this equation step by step. HN03 + S >H2SO4+ NO

To identify which element is oxidized and which element is reduced, you must assign numbers to all elements.

The element that increases in oxidation number is while the element.

that decreases in oxidation number is

#1

Hence balanced

Part 2

nacl is added to the aqueous of what? ? in order to get a proper answer you have to specify the exact composition of the aqueous solution.

the correct answer is option d

explanation:

i was wrong its d because they dont use cm when calculating square roots