Question

Sodium metal reacts with hydrochloric acid to produce salt and hydrogen gas. What are the reactants in this chemical reaction?

Answer 1

Hint :A metal is a substance that has a glossy look when freshly produced, polished, or shattered, and conducts electricity and heat reasonably effectively. Metals are either malleable or ductile (they may be hammered into thin sheets) (can be drawn into wires). Metals can be chemical elements like iron, alloys like stainless steel, or molecular compounds like polymeric sulphur nitride.

Complete Step By Step Answer:
Most metals react with acids, resulting in the formation of a salt. However, unlike the interaction between acids and bases, we do not acquire water as a result of this interaction. We obtain hydrogen gas instead. It makes no difference whatever metal or acid is employed; if a reaction occurs, we always receive hydrogen gas in addition to the salt. Most metals react with acids, resulting in the formation of a salt. However, unlike the interaction between acids and bases, we do not acquire water as a result of this interaction. We obtain hydrogen gas instead. This is the reaction's general word equation:
\[metal{\text{ }} + {\text{ }}acid{\text{ }} \to {\text{ }}salt{\text{ }} + {\text{ }}hydrogen\]
The type of salt created is determined by which acid and metal react. When sodium metal combines with hydrochloric acid, hydrogen gas and sodium chloride are produced.
\[2N{a_{\left( s \right)}} + 2HC{l_{\left( {aq} \right)}} \to 2NaC{l_{\left( {aq} \right)}} + {H_2}_{\left( g \right)}\]
Sodium metal and hydrochloric acid are the reactants. Hydrogen gas and salt chloride solution are the end products.

Note :
The chemical element hydrogen has the symbol H and the atomic number 1. Hydrogen is the lightest element in the periodic table, with an atomic weight of 1.008. Hydrogen is the most common chemical element in the universe, accounting for around 75% of all baryonic mass. In the plasma stage, non-remnant stars are mostly made up of hydrogen. Protium (rarely used name, symbol 1H) is the most common hydrogen isotope, with one proton and no neutrons.