Question

Li3N+HCl-KH+H2O-Na2O2+CO2-K2O2+KI+H2SO4-KHCO3+Ca(OH)2-LiOH-

Answer 1

KH + Н2О -- КОН + Н2

Li3N + HCl  -- LiOH + NH3

Na2O2+CO2 --NaОН + СО

K2O2+KI+H2SO4 --  КI + H2O + KSO4

 
KHCO3+Ca(OH)2 -- КОН + СаСО3 + Н2О

 LiOH-гидроксид лития  

Answer 2

Chemical Reactions:

The given expression represents a series of chemical reactions. Let's break it down step by step:

1. Li3N + HCl → KH + H2O + NaCl - Lithium nitride (Li3N) reacts with hydrochloric acid (HCl) to produce potassium hydride (KH), water (H2O), and sodium chloride (NaCl).

2. KH + H2O → K2O2 + H2 - Potassium hydride (KH) reacts with water (H2O) to produce potassium peroxide (K2O2) and hydrogen gas (H2).

3. K2O2 + KI + H2SO4 → KHCO3 + I2 + H2O - Potassium peroxide (K2O2), potassium iodide (KI), and sulfuric acid (H2SO4) react to produce potassium bicarbonate (KHCO3), iodine (I2), and water (H2O).

4. KHCO3 + Ca(OH)2 → LiOH + CaCO3 + H2O - Potassium bicarbonate (KHCO3) reacts with calcium hydroxide (Ca(OH)2) to produce lithium hydroxide (LiOH), calcium carbonate (CaCO3), and water (H2O).

Please note that the given expression does not provide specific quantities or conditions for the reactions. The reactions mentioned above are general representations of the chemical transformations.

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