Write the equation for the reaction of mixing 2 ml of 3 M (HO)2SO2 with 9 ml of 0.2 M NaClO4

To write the equation for the reaction of mixing 2 ml of 3 M (HO)2SO2 with 9 ml of 0.2 M NaClO4, we need to identify the reactants and products and write a balanced chemical equation.

First, let's identify the reactants:
- (HO)2SO2: This is a chemical formula written in a slightly unconventional way. Let's rewrite it as H2SO4, which is the chemical formula for sulfuric acid.
- NaClO4: This is sodium perchlorate.

Now, let's identify the products. When sulfuric acid reacts with sodium perchlorate, it will produce sodium sulfate (Na2SO4) and perchloric acid (HClO4).

The balanced chemical equation for the reaction can be written as:

2 H2SO4 + NaClO4 -> Na2SO4 + 2 HClO4

Keep in mind that this equation assumes a complete reaction, without any other factors influencing the reaction. It's always important to consider conditions such as temperature, pressure, and other factors that may affect the reaction.