
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
A piece of gypsum, whose chemical composition is $\mathrm{CaO}+\mathrm{SO}_{3}+2 \mathrm{HO}$, weighs exactly 100 grams. How many grams of each element does this salt contain? Specifically, how many grams of $Ca$ and how many grams of $O$ in the component; how many grams of $S$ and $O_{3}$; how many grams of $H$ and $O$ in the $2 H O$ molecule, given the chemical equivalent weights of:

$$
\begin{gathered}
Ca = 20 \\
O = 8 \\
S = 16 \\
H = 1
\end{gathered}
$$

Present the answer in LaTex format: \boxed{Your answer}
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