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PbCl2 is the molecular formula (not chemical equation) of lead(II) chloride.
The salt solutions that lead react with are lead nitrate solution and sodium chloride. This reaction produces solid lead chloride, and leave soluble sodium nitrate in the solution.
Dissolve the mixture in water. The precipitate is lead chloride. By filtering the solution and followed by evaporation, sodium chloride can be extracted.
Equilibrium is pushed toward the left in the equation. PbCl2(s) <=> Pb^2+(aq)+2Cl^-(aq).
2NaCl+Pb(NO3)2==== 2NaNO3+PbCl2
Because lead(II) sulfate is insoluble any reaction occur.
PbCl2 is the molecular formula (not chemical equation) of lead(II) chloride.
Aluminium + Lead Chloride --> Aluminiu, Chloride + Lead Al + 3PbCl --> AlCl3 + 3Pb
The salt solutions that lead react with are lead nitrate solution and sodium chloride. This reaction produces solid lead chloride, and leave soluble sodium nitrate in the solution.
Add ammonia solution to mix. Silver chloride dissolves leaving lead chloride behind.
The reaction is:Pb(NO3)2 + 2 HCl = PbCl2(s) + 2 HNO3
An equation can lead to a solution.
Sodium chloride remain in solution; lead(II) chloride is practically insoluble in water.
Dissolve the mixture in water. The precipitate is lead chloride. By filtering the solution and followed by evaporation, sodium chloride can be extracted.
Lead will form Lead(II) Chloride in a HCl solution, but if exists a higher chloride ion concentration, it would form a soluble complex and a colourless solution.
Equilibrium is pushed toward the left in the equation. PbCl2(s) <=> Pb^2+(aq)+2Cl^-(aq).
2NaCl+Pb(NO3)2==== 2NaNO3+PbCl2