Table of Contents
What type of reaction is h2 ci2 2hci?
Answer:the answer is Combination Reaction.
What are the reactants in this chemical equation Zn S S S → ZNS s?
In the equation above, the zinc and sulfur are the reactants that chemically combine to form the zinc sulfide product.
Is 2H2 o2 → 2H2O balanced?
The equation is now balanced.
What is the oxidizing agent in H2 Cl2 → 2HCl?
The given equation: H2S + Cl2 → S + 2HCl By losing hydrogen atoms, H2S is oxidized to form to S. The reduced substance is called an oxidizing agent. Cl2 is, therefore, an oxidizing agent.
Is H2 Cl2 -> 2HCl endothermic or exothermic?
exothermic
H2(g) + Cl2(g)⟶ 2HCl(g) + 185 kJ . This reaction is exothermic.
What is the reaction between sodium thiosulfate and hydrochloric acid?
The reaction of sodium thiosulfate and hydrochloric acid generates sulfur dioxide gas, which is a skin and eye irritant.
Why does sodium thiosulfate gives colloidal precipitate on reaction with HCl?
Answer: Sodium thiosulphate reacts with dilute acid to produce sulphur dioxide, sulphur and water. The sulphur formed however is insoluble and exist in the mixture as a white or pale yellow precipitate or a colloid that gives a milky appearance and makes the solution opaque.
What type of reaction is CuSO4 AQ Zn s → ZnSO4 AQ CU s?
CuSO4(aq) + Zn(s)→ ZnSO4(aq) + Cu(s) is an example of decomposition reaction.
Which is the reducing agent in 2H2 O2 → 2H2O?
In the given reaction , 2H2 is oxidized to 2H2O by gaining oxygen atom. Thus , 2H2 is reducing agent as it undergoes oxidation.
Is H2 Cl2 –> 2hcl an oxidation-reduction reaction?
Anything that involves change of oxidation states of reactants in the products or exchange of electrons can be considered a redox reaction. So, H2 has been oxidised and Cl2 has been reduced, making this a redox reaction.
What type of reaction is H2 G Cl2 G → 2hcl G?
oxidation-reduction reaction
Thus, it is an oxidation-reduction reaction.
What type of reaction is h2 G cl2 G → 2hcl G?
What is thiosulfate used for?
Descriptions. Sodium thiosulfate may be used to lessen some of the side effects of cisplatin (a cancer medicine). It is also used with another medicine in the emergency treatment of cyanide poisoning. Sodium thiosulfate is to be administered only by or under the immediate supervision of your doctor.