Find out what type of reaction occured. Read our article on how to balance chemical equations or ask for help in our chat. Examples Sulfur Trioxide + Hydroxyl Radical = Water + Sulfur Tetroxide H2O + SO4 + HNO3 = H2SO4 + NH3 H2O + SO4 = H + SO4OH H2O + SO4 = H2OSO4 H2O + ...
of the balanced equation,H2SO4+ Na2S2O3= Na2SO4+ SO2+ S + H2O. Enter the amount of any of the substances to determine the ideal amounts to maximize the theoretical yield of the reaction. To find the limiting and excess reagents when a non-ideal amount of each subst...
翻译结果3复制译文编辑译文朗读译文返回顶部 Stability: the reaction of concentrated sulfuric acid with sulfite Na2SO3+H2SO4=Na2SO4+H2O+SO2 ↑ [ 翻译结果4复制译文编辑译文朗读译文返回顶部 Stability: concentrated sulfuric acid and the acid sulphate response SO Na 2 3 + 4 = Na SO H 2 2 4 + ...
Answer to: For the chemical reaction 2NaOH + H2SO4 arrow Na2SO4 + 2H2O, what mass of sodium sulfate is produced from 4.87 moles of sodium...
a②加热时,浓硫酸可以与除金、铂之外的所有金属反应,生成高价金属硫酸盐,本身一般被还原成二氧化硫Cu+2H2SO4(浓)=加热=CuSO4+SO2↑+2H2O 2Fe+6H2SO4(浓)=加热=Fe2(SO4)3+3SO2↑+6H2O在上述反应中,硫酸表现出了强氧化性和酸性。[translate]
Chen,TS,Plummer,PLM.Ab initio MO investigation of the gas-phase reaction SO3 + H2O → H2SO4. The Journal of Physical Chemistry . 1985Chen TS, Plummer PLM. Ab initio MO investigation of the gas-phase reaction sulfur trioxide + water. fwdarw. sulfuric acid. The Journal of Physical ...
2. Understand the Reaction Conditions: The presence of HgSO4 and H2SO4 indicates that we are performing an acid-catalyzed hydration of the alkyne. This reaction typically leads to the formation of a carbonyl compound. 3. Hydration of Acetylene: When acetylene undergoes hydration in the presenc...
Answer to: Identify the gas-formation reaction. H2SO4(aq) + 2KOH(aq) to K2SO4(aq) + 2H2O(l) By signing up, you'll get thousands of step-by-step...
It was also found that metal oxide catalysts such as CuO and Fe2O3 were as active as the Pt catalyst. To prepare SO2-free HBr gas by the reaction between SO2, Br2 and H2O, vapor-liquid equilibrium determinations for SO2/Br2/HBr/H2SO4/H2O system were carried out at 298 K under ...
Decreased reaction rates at > 7 molL1 H2SO4 are attributed to high solution viscosities and the formation of fluorosulfuric acid. Generally, in HF-HNO3-H2SO4/H2O etching mixtures a reduced dissociation of nitric acid, the formation of nitronium ions, the solubility of neutral nitrogen ...