I need help I'm confused
Complete the following reactions
HNO3 + Sr(OH)2 ---->
an acid and a base react to form water and a salt
2 H2O(l) + Sr(NO3)2
you got the products right ... now balance it
To complete the reaction: HNO3 + Sr(OH)2, you need to know the chemical formula and the charges of the ions involved.
First, write down the chemical formulas of the reactants. Nitric acid is HNO3, and strontium hydroxide is Sr(OH)2.
Now, let's analyze the reaction. In this case, you have a reaction between an acid (HNO3) and a base (Sr(OH)2). When an acid reacts with a base, they undergo a neutralization reaction, resulting in the formation of a salt and water.
To find the products of this reaction, you need to exchange the positive and negative ions between the reactants.
For HNO3: The hydrogen ion (H+) will combine with the hydroxide ion (OH-) from Sr(OH)2 to form water (H2O).
For Sr(OH)2: The strontium ion (Sr2+) will combine with the nitrate ion (NO3-) from HNO3 to form a salt.
Therefore, the reaction can be completed as follows:
HNO3 + Sr(OH)2 ---> Sr(NO3)2 + H2O