Question

Na-> NaOH-> NaCl-> AgCl-> [Ag(NH3)2]Cl

Answer 1

Объяснение:

2Na + 2H2O = 2NaOH + H2

NaOH + HCl = NaCl + H2O

NaCl + AgNO3 = NaNO3 + AgCl

AgCl + 2NH3 = [Ag(NH3)2]Cl

Answer 2

The series of chemical reactions you provided describes the transformation of sodium metal (Na) into a complex compound called [Ag(NH3)2]Cl. Let's break down each step:

1. Na -> NaOH: Sodium metal reacts with water (H2O) to form sodium hydroxide (NaOH) and release hydrogen gas (H2). The balanced equation for this reaction is: 2Na + 2H2O -> 2NaOH + H2.

2. NaOH -> NaCl: Sodium hydroxide (NaOH) reacts with hydrochloric acid (HCl) to form sodium chloride (NaCl) and water (H2O). The balanced equation for this reaction is: NaOH + HCl -> NaCl + H2O.

3. NaCl -> AgCl: Sodium chloride (NaCl) reacts with silver nitrate (AgNO3) to form silver chloride (AgCl) and sodium nitrate (NaNO3). The balanced equation for this reaction is: NaCl + AgNO3 -> AgCl + NaNO3.

4. AgCl -> [Ag(NH3)2]Cl: Silver chloride (AgCl) reacts with excess ammonia (NH3) to form a complex compound called [Ag(NH3)2]Cl, also known as diammine silver chloride. The balanced equation for this reaction is: AgCl + 2NH3 -> [Ag(NH3)2]Cl.

The final product [Ag(NH3)2]Cl consists of a silver ion (Ag+) complexed with two ammonia molecules (NH3) and an associated chloride ion (Cl-).