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Yes. Zinc + HCl is an exothermic reaction, meaning it gives off heat as a result of reacting.
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∙ 13y ago
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WHAT IS the replacement of HCl and zinc metal?
Zinc plus hydrochloric acid produces zinc chloride plus hydrogen gas. Zn +2HCl ---> ZnCl2 + H2
In the chemical equation Zn plus HCL?
zinc and hydrochloric acid
What is the equation for the dissociation of hydrochloric acid?
A word equation represent the reactions between metals and acids. The reaction for zinc and hydrochloric acid would be, zinc plus hydrochloric acid produces hydrogen plus zinc chloride.
What elements are in this chemical reaction Zn s plus HCl ZnCl2 s plus H2?
zinc, hydrogen and chlorine
Is 2Zn plus HCl equals ZnCl2 plus H2 a redox reaction?
yes as zinc is oxidised and hydrogen is reduced
What are the reactants to Zn plus HCl equals Zn plus H2?
2Zn(s) + 2HCL (aq) --> 2ZnCl + H2 (g) The reactants are zinc (Zn) and hydrochloric acid (HCl).
How many moles of hcl are needed to react with 2.3 moles of zinc the products of the reaction are zinc chloride and hydrogen gas 1 Zn plus 2 HCl -- 1 ZnCl2 plus 1 H2?
The balancing ratio, already in the reaction equation, is 1 to 2, so for 2.3 mol Zn double HCl is needed: 2*2.3 = 4.6 mol HCl
What is a word equation for zinc reacting with hydrochloric acid?
Word Equation: Zinc + Hydrochloric Acid à Zinc Chloride + Hydrogen Chemical Equation: Zn + HCl à ZnCl2 + H2
What is the colour of zinc after when zinc granules react with hcl?
black
What is formed when mixing HCl with zinc?
Hydrogen gas and Zinc Chloride
What reagent is reacted with zinc carbonate to form zinc chloride?
Hydrogen Chloride gas --> HCl or Hydrochloric Acid --> HCl(aq)
What are the reactants of chemical equation Zn plus 2HCL - ZnCl2 plus H2?
Cl H Zn -apex Fojus xD
