臭氧可以看作一个氧原子结合到一个氧分子上去，那么，分解或体现其氧化性的时候也应该是分成一个氧原子和一个氧分子来看，氧原子反应活性很强，在这个反应中充当氧化剂；氧分子氧化能力较之弱了许多，就没有反应。 臭氧得到电子并不是像氧分子分成氧原子去得，而是以分子激发态（O=O-O）得到电子后，臭氧分子中连着σ键的氧原子脱离，并带走两个得来的电子，剩下以双键相连的一组氧原子（实质就是氧分子） 请问PbS与O3反应为什么是PbS+4O3=PbSO4+4O2 …

1 PbS + 1 O 3 = 1 PbSO 4 For each element, we check if the number of atoms is balanced on both sides of the equation. Pb is balanced: 1 atom in reagents and 1 atom in products.

PbS + O3 = PbSO4 is a Synthesis reaction where three moles of Galena [PbS] and four moles of Cyclic Ozone [O 3] combine to form three moles of Lead Sulfate [PbSO 4]

为什么臭氧把pbs氧化为pbso4的方程式是pbs+4o3=pbso4+4o2而不是pbs+2o3=pbso4+o2?一个o3分子中只有一个o具备比o2更强的氧化性,这是因为共用电子对的不均等分布造成的.所以需要4个o3分子来夺取8个电子.置于能否约简,

Complete the equation PbS + O3 gives . English. CBSE Science (English Medium) Class 12. Question Papers 2544. Textbook Solutions 26831. MCQ Online Mock Tests 43. Important Solutions 21826. Concept Notes & Videos 719. Time Tables 23. Syllabus. Complete the equation PbS + O3 gives - Chemistry. Advertisements.

Label each compound (reactant or product) in the equation with a variable to represent the unknown coefficients. a PbS + b O3 = c PbSO4 + d O2. Create an equation for each element (Pb, S, O) where each term represents the number of atoms of …

2024年5月12日 · The balanced chemical equation for the reaction between PbS and ozone (O3) to form PbSO4 is: \[ \text{PbS} + 4\text{O}_3 \rightarrow \text{PbSO}_4 + 4\text{O}_2 \] From this balanced equation, we can see that for every one molecule …

PbS reacts with ozone (O3) and forms pbso4. As per the balanced equation, molecules of ozone required for every one molecule of PbS is / are. A ns w e r : 4. The chemical equation for the reaction of lead sulfide with ozone follows: By stoichiometry of the reaction: 1 mole of lead sulfide reacts with 4 moles of ozone.

The chemical equation for the reaction between lead (II) sulfide (pbS) and ozone (O3) is as follows: pbS + O3 → PbSO4 Explanation: The reaction between lead (II) sulfide and ozone is an oxidation-reduction reaction. The lead (II) sulfide is oxidized to lead (II) sulfate, while the ozone is reduced to oxygen gas.

2024年2月6日 · Were one told that one mole of PbS required 4 moles of O3 and produced 4 moles of O2 then the equation would simply be PbS + 4O3 = PbSO4 + 4O2. The reaction is not amenable to balancing by the half reaction method.