Web14 jan. 2024 · Write a balanced equation, including state symbols, for this reaction: c a l c i u m + h y d r o c h l o r i c a c i d c a l c i u m c h l o r i d e + h y d r o g e n I answered … Web17 nov. 2024 · In the neutralisation reaction between dilute hydrochloric acid and sodium hydroxide solution, a salt and water are formed. We can write the balanced equation for …
Introducing chemical reactions - BBC Bitesize
WebHydrochloric acid is found naturally in gastric acid. Hydrogen chloride gas and hydrochloric acid are important in technology and industry. For example, hydrochloric acid is used in the chemical industry as a … WebOther UN number (s) 2186 (refridgerated liquid) hazard class: 2.3; subsidiary hazard: 8; 1789 (hydrochloric acid) hazard class: 8, pack group II or III. Aqueous solutions may contain up to 38% hydrogen chloride. ADDITIONAL INFORMATION EC Classification Symbol: T, C; R: 23-35; S: (1/2)-9-26-36/37/39-45 All rights reserved. how to pair an hp pen
Pearson Edexcel International GCSE Chemistry
Web14 jan. 2024 · Write a balanced equation, including state symbols, for this reaction: c a l c i u m + h y d r o c h l o r i c a c i d c a l c i u m c h l o r i d e + h y d r o g e n I answered this: C a ( s) + 2 H C l ( a q) C a C l X 2 ( s) + H X 2 This was the correct answer: C a ( s) + 2 H C l ( a q) C a C l X 2 ( a q) + H X 2 WebClick here👆to get an answer to your question ️ Write a balanced chemical equation with state symbols for the following reactions.Sodium hydroxide solution (in water) reacts with a hydrochloric acid solution (in water) to produce sodium chloride solution and water. WebZinc reacts with halogens in the presence of moisture: Zn + Cl₂ → ZnCl₂. Zinc also reacts with water vapor at 600-800 °С to form hydrogen and zinc oxide: Zn + 2H₂O = ZnO + … my app abby