Zn= +2 S= -2 O doesn't stand alone , it is a molecule when it is alone hence, O2 O has a charge of -2 ZnS (s) + O 2(g) ====> ZnO (s) + SO2 u know carbondioxide is CO2 so sulfurdioxide is SO2 charges for the next reaction H= +1 Cl= -1 Mg= +2 OH= -1 2HCl + Mg(OH)2 =====> MgCl2 +H2O make sure that every single element (ion) is "happy" in the bond it forms since Mg = +2 you attach 2 to OH outside the bracket to make it balanced, then write the product incorporating their charges...then u can add coefficients to balance out completely.... group 2 elements on periodic table have +2 charge Ca= +2 NO3= -1 H=+1 2HNO3 + Ca(OH)2=====> Ca(NO3)2 + 2H2O count the number of H and O on both sides to make sure they are equal to each other.... For the best answers, search on this site https://shorturl.im/awYgZ, To balance an equation, you just need to play around with it. Sphalerite is a zinc sulfide (ZnS) mineral and an important commercial source of zinc metal. The balanced equation for this reaction is: 2H 2 S (g) + 3O 2 (g) â 2H 2 O (l) + 2SO 2 (g) If 9 moles of oxygen react, Again, the charge of all the oxygen atoms is 4 x -2 = -8. Ask Question Log in Home Science Math History Literature Technology Health Law Business All Topics Random Okay I don't get this, if someone answers my questions I'll give them 10 points. All Rights Reserved. The first step in the process used to recover zinc metal from zinc sulfide ore is the reaction of zinc sulfide with oxygen gas to produce zinc oxide and sulfur dioxide. Mass of crucible and cover 3. (You must first write the balanced chemical equation.) I don't get the covalent bonding, would the diatomic apply to covalent bonds? [ Check the balance ] Zinc react with oxygen to produce oxide zinc. Belichick declines Trump's Medal of Freedom. spontaneous combustion - how does it work? Your last answer told you zinc SULFATE and you asked for zinc sulfide... How do you think about the answers? The first step in the process used to recover zinc metal from zinc sulfide ore is the reaction of zinc sulfide with oxygen gas to produce zinc oxide and sulfur dioxide. Potassium sulfide is the inorganic compound with the formula K 2 S.The colourless solid is rarely encountered, because it reacts readily with water, a reaction that affords potassium hydrosulfide (KSH) and potassium hydroxide (KOH). Zn(s) 2HCl(aq) â H 2(g) ZnCl 2(aq) a) Check to ensure that the chemical equation is properly balanced. Who was the lady with the trophy in roll bounce movie? Find answers now! write a balanced equation for the reaction of the magnesium and the oxygen, In order to prevent further reactions with Oxygen, it is therefore necessary to clean the ribbon by to remove the layer of MgO. How many kilograms of oxygen gas combine with 5.00 × 103 g of zinc sulfide in this reaction? What mass of silver nitrate must be placed into a 500 mL volumetric flask, dissolved, and diluted to the mark Uh, so negative two. How old was Ralph macchio in the first Karate Kid? Which of the following is likely to occur after decreasing the pressure of a liquid? How long will the footprints on the moon last? Copper sulfide 1. So two gas. A. Complete the following table in your log. 2ZnS + 3O 2 2ZnO + 2SO 2. Would the sulphur oxide be S2O2, then reducing it be SO, or S2O, I'm confused. Mass of copper sulfide 6. Good yields zinc oxide. Most commonly, the term potassium sulfide refers loosely to this mixture, not the anhydrous solid. We have to do anything there. There is no trick. When hydrogen sulfide reacts with oxygen, water and sulfur dioxide are produced. Sulfur must then have an oxidation number of +6, since +6 + (-8) = -2, the total charge on the ion. Join Yahoo Answers and get 100 points today. Before After . What is the WPS button on a wireless router? What are the reactants of chemosynthesis? 2HCl(aq) + Mg(OH)2(aq) --> MgCl2(aq) + 2H2O(l) c. 2HNO3(aq) + Ca(OH)2(aq) --> Ca(NO3)2(aq) + 2H2O(l) - Anonymous. Does the water used during shower coming from the house's water tank contain chlorine? When look at the equation, the product side has 3 O ⦠How old was queen elizabeth 2 when she became queen? However, it is best to leave the single elements (like oxygen gas, O2) for last. 2. So the 1st 1 solid zinc sulfide, So zinc sulfide. What or who protects you from residue and odour? For example if both elements are negatives, ⦠the only thing that's not balanced is the oxygen right? 2 ZnS(s) + 3 O2(g) â 2 ZnO(s) + 2 SO2(g) When the external . No. I know they are covalent bonds, but why doesn't oxide have 'mono'? It is also a by-product of the synthesis of ammonia from methane where zinc oxide is used to scavenge hydrogen sulfide impurities in the natural gas: ZnO + H 2 S â ZnS + H 2 O Laboratory preparation i) Hydrogen + Chloride â-> Hydrogen chloride. Explanation: In the given reaction, the reactant are zinc sulfide (Zns) and Oxygen whereas the products are zinc oxide (ZnO) and sulfur dioxide. (6) Zinc reacts with oxygen gas to produce zinc oxide and sulfur. Where is Jesse De-Wilde son of Brandon deWilde? 2 ZnS + 3 O2 = 2 Zno + 2 SO2 is the equation for zinc sulfide 2 ZnS + 3 O2 = 2 Zno + 2 SO2 is the equation for zinc sulfide heated in oxygen. The first step in the processing of the ore consists of heating the sulfide with oxygen to give zinc oxide, ZnO, and sulfur dioxide, SO 2.How many kilograms of oxygen gas combine with 5.00 × 10 3 g of zinc sulfide in this reaction? chemistry In which Year did physics education came to Liberia? with water. This reaction takes place at a temperature of over 225°C. Who is the longest reigning WWE Champion of all time? Question: QUESTION 6 Zinc Sulfide Reacts With Oxygen Gas To Produce Zinc Oxide And Sulfur. h. Solid zinc reacts with hydrochloric acid forming aqueous zinc chloride and hydrogen gas. C) Identify The Limiting Reactant And The Excess Reactant. [ Check the balance ] Zinc sulfide react with react with oxygen to produce zinc oxide and sulfur dioxide. So that's already bounced for us. Write the balanced equation. When did organ music become associated with baseball? The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Multiply. Consider the reaction between zinc and sulfur to produce zinc sulfide, One can make a table of the type, and number, of atoms on both sides of the reaction. Zinc + Sulfur . What does contingent mean in real estate? Solid iron(IV) sulfide reacts with oxygen gas to form solid ... oxide to form solid potassium chloride and oxygen gas. Copyright © 2021 Multiply Media, LLC. Mr chemistry teacher, you didnt balance your equation,...and i'm in the ninth grade. Get your answers by asking now. heated in oxygen. 1 Questions & Answers Place. (You must first write the balanced chemical equation.) What date do new members of congress take office? The balanced equation for this reaction is 2 H2S (g) + 3 O2 Write the balanced equation for this reaction. For instance equation C6H5C2H5 + O2 = C6H5OH + CO2 + H2O will not be balanced, but PhC2H5 + O2 = PhOH + CO2 + H2O will; Compound states [like (s) (aq) or (g)] are not required. You can sign in to vote the answer. 7. Please show work as well. 67. zinc sulfide + oxygen â zinc oxide + sulfur dioxide 2ZnS + 3O 2 â 2ZnO + 2SO 2 68. calcium phosphate + sulfuric acid â calcium sulfate + phosphoric acid Ca 3(PO 4) 2 + H 2SO 4 â CaSO 4 + H 3PO 4 69. iron (III) hydroxide â iron (III) oxide + water 2Fe(OH) 3 â Fe 2O 3 + 3H 2O Zinc sulfide has been useful in making multilayer coatings for use at normal incidence that are antireflecting in the near-UV and violet portion of the visible spectrum but have the full reflectance values of ZnS for wavelengths less than 2000 Å [17].Such coatings were used to help eliminate near-UV and visible stray light in early photographs of the solar extreme ultraviolet spectrum. Moles of ZnS = ⦠Write the balanced equation for the reaction between hydrogen and oxygen. 1. Make a drawing that represents the reaction container before and after the reaction. Carbon Dioxide, Hydrogen Sulfide and Oxygen Mass of crucible, cover, and copper 2. 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