The reactants are sodium metal and hydrochloric acid
The products are sodium chloride and hydrogen .
Here is the reaction eq'n
2Na(s) + 2HCl(aq)= 2NaCl(aq) + H2(g)
In the chemical equation Zn + 2HCl ----> ZnCl2 + H2 the reactants are Zinc (Zn) and hydrochloric acid (HCl). The products are zinc chloride (ZnCl2) and Hydrogen (H2). The reactants are the compounds before the reaction arrow.
The substances you have at the beginning of a chemical reaction are the reactants or the reagents.
Yes, the reaction of hydrochloric acid with sodium hydroxide is a chemical change. It forms water and sodium chloride, which are different substances with new chemical properties compared to the reactants.
Reactants
The reactants are sodium metal (Na) and hydrochloric acid (HCl). The chemical reaction between them produces salt (NaCl) and hydrogen gas (H2).
The reactants in this reaction are sodium (Na) and hydrochloric acid (HCl).
In the chemical equation Zn + 2HCl ----> ZnCl2 + H2 the reactants are Zinc (Zn) and hydrochloric acid (HCl). The products are zinc chloride (ZnCl2) and Hydrogen (H2). The reactants are the compounds before the reaction arrow.
The reactants in this reaction are sodium (Na) and hydrochloric acid (HCl).
The substances you have at the beginning of a chemical reaction are the reactants or the reagents.
The reactants
Yes, the reaction of hydrochloric acid with sodium hydroxide is a chemical change. It forms water and sodium chloride, which are different substances with new chemical properties compared to the reactants.
Reactants
The reactants are sodium metal (Na) and hydrochloric acid (HCl). The chemical reaction between them produces salt (NaCl) and hydrogen gas (H2).
It is a chemical change. Hint: if something is a reaction it is probably a chemical change.
The starting materials in a chemical reaction are called reactants.
Reactants are the starting materials. Products are the finished materials. As an artifical reaction scheme. A + B = C + D 'A' & 'B' are the reactants 'C' & 'D' anre the products. An actual example. Hydrochloric Acid + Sodium hydroxide = sodium chloride + water. 2HCl + 2NaOH = 2NaCl + 2H2O The hydrochloric and the sodium hydroxide are the reactants, and the sodium chloride and water are the products.
The substances you have at the beginning of a chemical reaction are called the reactants.