Question

Write the word equation of the reaction between marble and hydrochloric acid.

Answer 1

Answer:

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Hydrochloric acid + calcium carbonate -> Calcium chloride + water + carbon dioxideii) The rate of reaction can be increased by increasing the concentration of Hydrochloric acid, which is the limiting factor in this equation. By increasing HCl, you increase the number of collisions between the marble chips and the HCl.

Explanation:

I hope it's helpful for you.

Answer 2

Answer:

Hydrochloric acid + calcium carbonate -> Calcium chloride + water + carbon Dioxide

Explanation:

The rate of reaction can be increased by increasing the concentration of Hydrochloric acid, which is the limiting factor in this equation. By increasing HCl, you increase the number of collisions between the marble chips and the HCl.