Predict the reactants of this chemical reaction. that is, fill in the left side of the chemical equation. be sure the equation you submit is balanced. (you can edit both sides of the equation to balance it, if you need to.)
note: you are writing the molecular, and not the net ionic equation.
cacl2(aq) + h20(1)

Explanation:

A balanced chemical equation is defined as the one that contains equal number of atoms on bot reactant and product side.

For example,

Number of atoms on reactant side are as follows.

Ca = 1

Cl = 2

H = 2

O = 1

Number of atoms on product side are as follows.

Ca = 1

Cl = 1

H = 3

O = 2

So, in order to balance the above chemical reaction equation we multiply by 2 on reactant side. Hence, the balanced chemical equation is as follows.

answers: to make sure that all of the broken pieces of tablet were added to the water, to allow for fair comparison of all three trials, with different particle sizes to avoid experimental error

the answer is 75.0%.