Ca + H20 ---> CaO + H2
Word Equation:
Calcium + Water ---> Calcium Oxide + Hydrogen gas
Procedure:
1. Pour aqueous solution (water) first in a beaker. You can choose the amount
2. Rationalize the solid solution (calcium metal) to the aqueous solution. Pour the solid chemical into the aqueous solution.
3. Observe and record data.
4. Wash out beaker thoroughly
Results:
The reaction produced gas and the calcium bubbled up in the water, In the test tube, the reaction produced rings that moved upward. It would produce a bubble on the top of the test tube and then it would pop. The rings would also blow out a flame. The reaction left a white substance in the test tube (calcium oxide).
Starting to boil
Hydrogen gas
Lighting the match
The rings and bubble
Calcium Oxide
Word Equation:
Calcium + Water ---> Calcium Oxide + Hydrogen gas
Procedure:
1. Pour aqueous solution (water) first in a beaker. You can choose the amount
2. Rationalize the solid solution (calcium metal) to the aqueous solution. Pour the solid chemical into the aqueous solution.
3. Observe and record data.
4. Wash out beaker thoroughly
Results:
The reaction produced gas and the calcium bubbled up in the water, In the test tube, the reaction produced rings that moved upward. It would produce a bubble on the top of the test tube and then it would pop. The rings would also blow out a flame. The reaction left a white substance in the test tube (calcium oxide).
The rings and bubbleCalcium Oxide
