What happens when ZnS reacts with O2?

What happens when ZnS reacts with O2?

Zinc sulphide +Oxygen → Zinc oxide +Sulphur dioxide.

What happens when zinc sulfide is heated?

When zinc sulfide is heated in an excess of air, sulfur dioxide is produced.

What type of reaction is zinc sulfide and oxygen?

Zinc sulfide reacts with oxygen gas to produce zinc oxide and sulfur dioxide. 2ZnS(s) + 3O2(g) → 2ZnO(s) + 2SO2(g) Write the chemical equation for the formation of the indicated number of moles of each compound from its elements.

What is the reaction of zinc and oxygen?

Zinc reacts with oxygen in moist air. The metal burns in air to form zinc(II) oxide, a material that goes from white to yellow on prolonged heating.

What happens when zinc reacts with heat?

Reaction of zinc with air The metal burns in air to form zinc(II) oxide, a material that goes from white to yellow on prolonged heating.

What are the reactants in this chemical reaction ZnS )+ s s ZnS s?

In the equation above, the zinc and sulfur are the reactants that chemically combine to form the zinc sulfide product.

How is al2s3 formed?

Formula and structure: Aluminum sulfide chemical formula is Al2S3 and the molar mass is 150.16 g mol-1. Sometimes this sulfide can be found in its hydrate form, with a variable number of water molecules hydrating it. The compound is formed by two cation Al3+ and three anions S2-.

What is the word equation for zinc and oxygen?

zinc + oxygen → zinc oxide In this type of reaction a binary compound is prepared from two elements.

What is the combustion reaction of zinc?

, by reaction with atmospheric carbon dioxide. Zinc burns in air with a bright bluish-green flame, giving off fumes of zinc oxide. Zinc reacts readily with acids, alkalis and other non-metals. Extremely pure zinc reacts only slowly at room temperature with acids.

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.

What type of reaction is Zn S )+ 2hcl aq → zncl2 aq )+ h2 G?

displacement reactions
In displacement reactions element present in the solution is displaced by another reactive element. In this case, Zinc is displacing Hydrogen from HCl. Thus, this is an example of a displacement reaction.

What is the name of the compound with the formula al2s3?

Aluminum sulfide
Item Detail