1. The problem statement, all variables and given/known data YO2 is a non-metal oxide. Write the equation for the reaction between YO2 and water. 2. Relevant equations N/A 3. The attempt at a solution YO2 + H2O ---> H2YO3 That is my guess, but i'm not sure if the numbers 2 and 3 in the product are correct, or if the product is even correct.