what gas is produced in the reaction between calcium carbide and water?write the balanced equation for the reaction.

CaC2 + 2HOH ==> C2H2 + Ca(OH)2

C2H2 is acetylene or ethyne.

When calcium carbide reacts with water, it produces acetylene gas. The balanced equation for this reaction is:

CaC2 + 2H2O → C2H2 + Ca(OH)2

In this equation, CaC2 represents calcium carbide, H2O represents water, C2H2 represents acetylene gas, and Ca(OH)2 represents calcium hydroxide.

The gas produced in the reaction between calcium carbide (CaC2) and water (H2O) is acetylene gas (C2H2).

To write the balanced equation for this reaction, we first need to determine the chemical formula for calcium carbide and acetylene gas.

Calcium carbide is represented by the chemical formula CaC2, consisting of one calcium atom (Ca) bonded to one carbon atom (C).

Acetylene gas, on the other hand, is represented by the chemical formula C2H2, consisting of two carbon atoms (C) bonded to two hydrogen atoms (H).

Now, let's write the balanced equation for the reaction:

CaC2 + 2H2O → Ca(OH)2 + C2H2

In this equation, calcium carbide reacts with water to produce calcium hydroxide (Ca(OH)2) and acetylene gas (C2H2).