- The above chemical equation describes the chemical reaction process between Calcium sulfate (CaSO4) and Calcium hydroxide (Ca(OH)2) to form Calcium oxide (CaO) and Sulfuric acid (H2SO4).
- Reaction conditions:
- This reaction usually occurs at high temperatures.
- Reaction process:
- During the reaction process, Calcium sulfate and Calcium hydroxide react with each other under the stimulation of heat, forming Calcium oxide and Sulfuric acid.
- Phenomenon:
- During the reaction process, Calcium sulfate and Calcium hydroxide transition from solid to gas form, and then form Calcium oxide also in gas form and Sulfuric acid in liquid form.
- If the reaction occurs in a closed condition, the phenomenon of gas rising from the reaction can be observed.
Note: This chemical equation is for reference only, since in reality, the reaction between Calcium hydroxide and Calcium sulfate is very difficult to occur to form Calcium oxide and Sulfuric acid.