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The reaction between iron hydroxide and hydrochloric acid is a chemical reaction because it involves a rearrangement of atoms to form new substances with different properties. The iron hydroxide reacts with the hydrochloric acid to form iron chloride and water.
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Hydrochloric acid reacts with potassium hydroxide to produce a salt water and heat chemical or physical?
The reaction between hydrochloric acid and potassium hydroxide is a chemical reaction that forms water and potassium chloride salt. It is an exothermic reaction, meaning that heat is released as a result of the reaction.
Is it a physical or chemical change when hydrochloric acid reacts with sodium hydroxide to produce a sat water and heat?
It is a chemical change because the reactants (hydrochloric acid and sodium hydroxide) are undergoing a chemical reaction to form new substances (water and salt) with different properties. The heat produced is a sign of a chemical reaction taking place.
Is hydrochloric acid reacts with potassium hydroxide to produce a saltwater and heat a physical or chemical change?
The reaction of hydrochloric acid with potassium hydroxide is a chemical change because new substances (salt and water) are formed that have different chemical properties than the original reactants. The release of heat is an indicator of a chemical reaction taking place.
What chemical compound has been used up in the reaction between sodium hydroxide and hcl?
In the reaction between sodium hydroxide (NaOH) and hydrochloric acid (HCl), the chemical compound that is used up is sodium hydroxide (NaOH), as it reacts with hydrochloric acid to form water (H2O) and sodium chloride (NaCl).
Is Reaction of hydrochloric acid with sodium hydroxide a chemical change?
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.
Hydrochloric acid reacts with potassium hydroxide to produce a salt water and heat chemical or physical?
The reaction between hydrochloric acid and potassium hydroxide is a chemical reaction that forms water and potassium chloride salt. It is an exothermic reaction, meaning that heat is released as a result of the reaction.
Is it a physical or chemical change when hydrochloric acid reacts with sodium hydroxide to produce a sat water and heat?
It is a chemical change because the reactants (hydrochloric acid and sodium hydroxide) are undergoing a chemical reaction to form new substances (water and salt) with different properties. The heat produced is a sign of a chemical reaction taking place.
Is hydrochloric acid reacts with potassium hydroxide to produce a saltwater and heat a physical or chemical change?
The reaction of hydrochloric acid with potassium hydroxide is a chemical change because new substances (salt and water) are formed that have different chemical properties than the original reactants. The release of heat is an indicator of a chemical reaction taking place.
What chemical compound has been used up in the reaction between sodium hydroxide and hcl?
In the reaction between sodium hydroxide (NaOH) and hydrochloric acid (HCl), the chemical compound that is used up is sodium hydroxide (NaOH), as it reacts with hydrochloric acid to form water (H2O) and sodium chloride (NaCl).
Is Reaction of hydrochloric acid with sodium hydroxide a chemical change?
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.
Is hydrochloric acid reacting with sodium hydroxide to produce salt water and heat a physical or chemical change?
chemical as it is a permanent change and looks nothing like the starting reactant!
What is the word equation for the chemical reaction between alluminium hydroxide and hydrochloric acid?
The word equation for the reaction between aluminum hydroxide (Al(OH)3) and hydrochloric acid (HCl) is aluminum hydroxide + hydrochloric acid → aluminum chloride + water.
What is the chemical reaction between hydrochloric acid an sodium hydroxide?
The chemical reaction between hydrochloric acid and sodium hydroxide produces water and sodium chloride (table salt). The balanced equation for the reaction is: HCl + NaOH -> NaCl + H2O.
Is mixing lye and hydrochloric acid a physical or chemical change?
Mixing lye (sodium hydroxide) and hydrochloric acid results in a chemical change, known as a neutralization reaction. This reaction produces water and salt as products, and involves the formation of new chemical bonds and the release of energy in the form of heat.
Is physical or chemical reaction takes place when sodium hydroxide mixed with water?
When sodium hydroxide is mixed with water, a chemical reaction takes place where the sodium hydroxide dissociates into its ions, Na+ and OH-. This is a physical change.
Sodium hydroxide plus hydrochloric acid complete this reaction?
When sodium hydroxide reacts with hydrochloric acid, it forms sodium chloride (table salt) and water. The balanced chemical equation for this reaction is: NaOH + HCl -> NaCl + H2O
Potassium hydroxide plus hydrochloric acid?
When potassium hydroxide reacts with hydrochloric acid, it forms potassium chloride and water. This is a neutralization reaction where the base (potassium hydroxide) and the acid (hydrochloric acid) react to form a salt and water. The balanced chemical equation for this reaction is: KOH + HCl → KCl + H2O.
