What is the balanced equation of HClO4(aq)+Sr(OH)2(aq)

2HClO4 Sr(OH)2 ==> 2H2O + Sr(ClO4)2

Net ionic equation is 2H^+ + 2OH^- ==>2H2O

To determine the balanced equation for the reaction between HClO4(aq) and Sr(OH)2(aq), you need to consider the charges and the ratio of elements on both sides of the equation.

The reactants in the equation are:
HClO4(aq) - perchloric acid
Sr(OH)2(aq) - strontium hydroxide

Step 1: Write the chemical formula for each reactant:
HClO4(aq) + Sr(OH)2(aq)

Step 2: Identify the ions of each compound:
HClO4 dissociates into H+ and ClO4- ions.
Sr(OH)2 dissociates into Sr2+ and OH- ions.

Step 3: Determine the products by swapping the cations and anions:
H+ combines with OH- to form H2O.
Sr2+ combines with ClO4- to form Sr(ClO4)2.

Step 4: Write the balanced equation:
HClO4(aq) + Sr(OH)2(aq) → H2O(l) + Sr(ClO4)2(aq)

Thus, the balanced equation for the reaction between HClO4(aq) and Sr(OH)2(aq) is:

HClO4(aq) + Sr(OH)2(aq) → H2O(l) + Sr(ClO4)2(aq)

To determine the balanced equation for the reaction between HClO4(aq) and Sr(OH)2(aq), we need to combine the cations (positive ions) with the appropriate number of anions (negative ions) to ensure that the charges are balanced on both sides of the equation.

The formula for perchloric acid is HClO4, and the formula for strontium hydroxide is Sr(OH)2. The corresponding ions are H+, ClO4-, Sr2+, and OH-.

To balance the equation, we need to identify the correct stoichiometric coefficients for each compound, indicating the number of each molecule or ion involved in the reaction.

First, let's examine the ions involved:

1. H+ cation from HClO4 reacts with OH- anion from Sr(OH)2 to form water (H2O).
We can write this part of the reaction as: H+ + OH- → H2O.

2. ClO4- anion from HClO4 reacts with Sr2+ cation from Sr(OH)2 to form strontium perchlorate (Sr(ClO4)2).
We can write this part of the reaction as: ClO4- + Sr2+ → Sr(ClO4)2.

Combining these two reactions, we get the balanced molecular equation as follows:

2 HClO4(aq) + Sr(OH)2(aq) → 2 H2O(l) + Sr(ClO4)2(aq)

Therefore, the balanced equation for the reaction between HClO4(aq) and Sr(OH)2(aq) is:
2 HClO4(aq) + Sr(OH)2(aq) → 2 H2O(l) + Sr(ClO4)2(aq)