What are the substances that do not produce water through the acid and base reaction? Why?
The acid and base reactions did not necessarily produce water. For example, acid salt decomposed into normal salt when heated, crystalline hydrates decomposed into waterless normal salt when heated, metals reacted with concentrated sulfuric acid or sulfuric acid, and metal oxide-reduction reactions occurred with acid. These reactions belonged to the alkali-base reaction, but they did not produce water. The reason was that different reactions had different reaction mechanisms and the nature of material changes. During these reactions, the reacting substances reacted according to their respective chemical properties, resulting in the reaction result not producing water. Read more exciting novels for free
What are the reaction equations and phenomena of the acid and base reactions that do not produce water?
If an acid and a base had an oxidoreduction reaction, water might not be formed. 1. [10HNO_{3}+3Fe(OH)_{2}=3Fe(NO_{3})_{3}+NO ^+ 8H_{2}O], the phenomenon is that the solution turns from light green to yellow, and there is gas formation (nitrogen dioxide, if it is in the air, it will quickly turn into reddish-brown nitrogen dioxide). 2. The phenomenon was that the reddish-brown solid dissolved, and the solution turned brownish-yellow (the color of the elemental sulfur). <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Reaction of carbon dioxide with acid, base and water
1. **二氧化碳与碱的反应** - 二氧化碳能与可溶性碱反应，产物一般是碳酸盐。例如二氧化碳与氢氧化钠反应：当二氧化碳少量时，\(2NaOH+CO_{2}=Na_{2}CO_{3}+H_{2}O\);二氧化碳与氢氧化钙反应\(Ca(OH)_{2}+CO_{2}=CaCO_{3}+H_{2}O\)。不过并不是所有的碱都能和二氧化碳反应，只有可溶性碱能与二氧化碳发生反应。 2. **二氧化碳与酸的反应** - 二氧化碳不与酸反应，从酸碱性角度看，酸和酸不反应，并且二氧化碳既没有强氧化性也没有强还原性，所以和氧化/还原性酸也不反应。 3. **二氧化碳与水的反应** - 二氧化碳遇到水时发生化学变化，产生碳酸，反应方程式为\(CO_{2}+H_{2}O = H_{2}CO_{3}\)，但碳酸不稳定，受热易分解，\(H_{2}CO_{3}\triangleq CO_{2}\uparrow+H_{2}O\)。 <a href="/?from=ask_words" style="color:red" target="_blank">点击前往免费阅读更多精彩小说</a>
What is the equation for the reaction of water to produce sulfuric acid?
Water and sulfur dioxide react to form sulfuric acid. The reaction equation is: H2O+ SO3 = H2SO4. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
A class of substances that can react with acid to produce gas
There were several types of substances that could react with acid to produce gas: 1. Metal activity ranked before H. This type of metal would undergo a displacement reaction with acid to release gases, such as Na, MG, AI, and Fe. 2. For example, CaCOcan react with acid to form CO2, and NaHCOcan also react with acid to form carbon dioxide. 3. Sulfites and bithites react with strong acid to form sulfur dioxide gas. For example, when BaSO2 react with acid, it will form SO2. 4. Metal Sulfides and Sulfur Hydrides react with strong acid to form hydrogen Sulfates, such as Sulfur Sulfides, which react with acid to form H ^S (generally believed to require concentrated sulfuric acid). 5. The corresponding salt of a weak acid would react with a strong acid to form an acidic gas, and react with a strong base to form an aromatic gas. For example, the reaction of an aromatic acid with an acid would form carbon dioxide, and the reaction of an aromatic acid with a base would form aromatic gas. 6. Special substances such as Mn <2>, which can produce Cl2 by oxidisation of HQ (requires concentrated HQ); F <2> can also produce Cl2 by oxidisation of HQ. 7. When a bleacher is mixed with an acid (such as vinegar), it will produce Cl2. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Reaction equation of acid and acid base indicator
The chemical equation of the reaction between acid and indicator: KHIn/(H+)=(In-)/(HIn)=a/(a-c). Using litmus as an example, the equilibrium of the ions was HIn = In- + H+. However, it should be noted that the acid and base indicator will change color when it meets an acidic or basic solution. The actual color change is the acid and base indicator, not the solution itself. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Can the acid anhydrite produce an iodoform reaction?
Acid anhydrates cannot undergo an iodoform reaction. The iodoform reaction was a reaction between a methylethone compound (that is, a compound containing an actyl group, R-CO- CH, R can be hydrogen, a radical, or an aromatic group) and the corresponding alcohol (R-C (OH) - CH) under basic conditions with a halo such as iodines. Anhydryl didn't conform to the structural characteristics of methylethone compounds or the corresponding alcohol, so the iodoform reaction couldn't occur. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Acid base reaction carbon dioxide
Acid and base reactions can produce carbon dioxide. For example, the reaction of soda ash (Na_{2}CO_{3}) with an acid (such as sulfuric acid,<anno data-annotation-id ="00000000 - 4110 - 4410-a110-a1100111000"> ClCl3 </anno>) will produce carbon dioxide. The reaction equation is <anno data-annotation-id ="2c3cd00 - 4c50 - 4c50 - 4c50 - 9c51100000000"> Na_{2}CO_{3}+2Cl3 + 2Cl3 = 2NaCl4 + H_{2}O+ CO2}</anno></anno>. In the laboratory, diluted sulfuric acid reacted with marble (the main component of calcium dioxide) to produce carbon dioxide. The chemical equation was [CaCO3]+2HQ = CaCl2 + H2O + CO2]. The reaction between edible alkali-based and acid could produce carbon dioxide. When the dough fermented too much and had a sour taste, edible alkali-based could neutralize the sour taste. At the same time, the reaction between alkali-based and acid produced carbon dioxide to make the dough more fluffy and puffed. Baking soda (acidic) could also produce carbon dioxide when it reacted with acidic substances. For example, when white vinegar (acidic) and baking soda were mixed at home, they would react to produce carbon dioxide, which could be used for simple scientific experiments. The carbon dioxide produced by the reaction could make the balloon bulge, and the gas could extinguish the flame. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
What are the substances after the reaction of copper sulfuric acid and Manganese?
According to the chemical principle, the reaction between Manganese and copper ions in copper sulfuric acid solution formed Manganese ions and copper. The reaction phenomenon was that a red substance (copper) appeared on the surface of Manganese, and Manganese ions were formed in the solution. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
What does the reaction of base and phenollene produce?
When the base reacted with phenylethanes, the molecular structure of phenylethanes would change due to the presence of the base, forming a quartet salt ion. This ion had the characteristic of absorbing red light, which made the solution appear red. Therefore, the red color of the solution after the reaction between the base and the phenylethanes was the result of a chemical reaction, but no new specific substance was formed (except for the structural change product of the reaction process of the quartet salt ion). <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Can the reaction of iron and sulfuric acid produce hydrogen?
The reaction between iron and sulfuric acid could not produce hydrogen, and the reaction type was not a substitution reaction. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>