Question

Li =LiOH= Li²SO⁴Это по химии уровния как их получили свешав элемены​

Answer 1

2Li+2H2O=2LiOH+2H2
2LiOH+H2SO4= Li2SO4+2H2O

Объяснение:

В Li мы добавляем воду и получаем гидроксид лития( у лития постоянная валентность I), затем мы добавляем серную кислоту и получаем Li2SO4

Answer 2

LiOH is lithium hydroxide, and Li2SO4 is lithium sulfate. These compounds are formed through chemical reactions involving lithium and other elements.

Lithium hydroxide (LiOH) is obtained by reacting lithium metal (Li) with water (H2O). The reaction can be represented as follows:

2Li + 2H2O -> 2LiOH + H2

This reaction is highly exothermic, meaning it releases a significant amount of heat. Lithium hydroxide is a strong base and is commonly used in various applications, such as in the production of lithium-ion batteries and as a component in some medications.

Lithium sulfate (Li2SO4) is obtained by reacting lithium hydroxide with sulfuric acid (H2SO4). The reaction can be represented as follows:

2LiOH + H2SO4 -> Li2SO4 + 2H2O

Lithium sulfate is a white crystalline solid and is used in the production of ceramics, glass, and as a catalyst in certain chemical reactions.

To summarize, lithium hydroxide (LiOH) is obtained by reacting lithium metal with water, while lithium sulfate (Li2SO4) is obtained by reacting lithium hydroxide with sulfuric acid.