There was no such thing as " hydrogen dioxide." If it was a mixture of soda ash and soda ash, the two would not react. Because there were three conditions for the metathesis reaction to be completed, namely, the formation of gas, water, and precipitations. The reaction between soda ash and soda ash did not meet the conditions for the metathesis reaction, nor did it conform to the law of the oxido-reduction reaction. However, the reaction between the two could be described as follows: NaHCO2 = NaCO2 + H2O. Read more exciting novels for free
The reaction between the soda ash and water would not directly produce carbon dioxide. The reaction between the water and the carbon dioxide was a reaction of water and carbon dioxide. The first stage of the reaction was: Na2CO3 (carbon dioxide)+H2O (water)= NaHCO3 (carbon dioxide)+ NaOx; the second stage of the reaction was: NaHCO3 (carbon dioxide)+H2O (water)= H2CO3 (carbon dioxide)+ NaOx. The reaction was irreversible. The reaction between the two would produce carbon dioxide, and the chemical equation was: Na2CO3 + 2HQ == 2NaCl2 + H2O + CO2. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
If the two did not react, the reaction equation could not be written. carbon dioxide (CO2) was a non-metallic oxide-like substance, while Cl2 was a non-metallic elemental substance. A substitution reaction occurred between the compound and the elemental substance. However, this kind of reaction required the compound to be a dissolved metal compound or acid, while CO2 was a non-metal compound, which did not meet the conditions, so the two did not react. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
In the presence of diluted sulfuric acid, the reaction equation is: K2Cr2O7 + 4H2O2 + H2SO4 (diluted)= K2SO4 + 2CrO5 + 5H2O; when the solution containing bichromate ions is heated with hydrogen peroxide2, the reaction equation is: Cr2O72- +3H2O2 + 8H+= 2Cr3 + +3O2 + 7H2O. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
There was no such thing as hydrogen dioxide. The reaction between calcium hydrogen and carbon dioxide will produce calcium dioxide and carbon dioxide. The reaction equation is: CaCl2 + NaCl2 + CaCl2 + 2NaCl2. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The dissolution rate of calcium hydrogen in water was slightly dissolved, so the concentration of calcium hydrogen in a saturated calcium hydrogen solution was very small, which led to a limited amount of carbon dioxide that could be absorbed. Therefore, the reaction between carbon dioxide and calcium hydrogen was incomplete. To completely absorb carbon dioxide, substances such as soda or potash were used. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Since aluminum carbonates and silver whiskers didn't exist in water, they couldn't react and couldn't write the reaction equation. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The reaction of carbon dioxide and water first forms carbolic acid (\(CO Ü + H Ü O = H Ü CO\)), and the carbolic acid is further ionised to produce hydrogen carbonate-like ions (\(H Ü CO H + HCO\). The equation for the total reaction ion is: [(CO ^+ H ^O H + HCO]]. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
There was no reaction between the hydrogen carbonate-like ions and carbon dioxide, because the two products were the same in the water solution. When carbon dioxide dissolved in water, it formed carbolic acid, which would then produce carbonate-like ions and hydrogen ions, which would coexist in equilibrium with the hydrogen carbonate-like ions in the solution without any reaction. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The equation for the reaction between aluminum ions and carbonates is: 2Al3 + +3CO32- +3H2O === 2Al3 + 3CO2. The analysis of the reaction phenomenon was as follows: When aluminum ions (Al3 +) came into contact with carbon dioxide ions (CO32-), theoretically, they would form aluminum dioxide, but aluminum dioxide was a weak acid and weak base salt, and it was easy to decompose in an aquatic solution. In the process of digestion, aluminum ions combined with the hydrogen ions in the water to form aluminum trioxides. At the same time, the carbon dioxide ions came into contact with the hydrogen ions. As the carbon dioxide was unstable and volatile, it decomposed to produce carbon dioxide gas. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The chemical equation for the reaction between methane and carbon dioxide was CH + CO Ü = 2CO +2H Ü; there was also a thermal chemical equation for the reaction between methane and carbon dioxide, CH + H Ü O = CO +3H Ü. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>