21. Reactions between group 3 and 4 - Lead
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7 Terms
What does lead oxide react with?
Nitric acid and sodium hydroxide + water
Give a reaction of lead acting as a base?
Reacting with nitric acid to produce lead nitrate and water
Give the balanced equation of lead reacting with nitric acid
PbO + 2HNO₃ -> (Pb(NO₃)₂) + H₂O
How can the reaction of lead oxide and nitric acid be simplified? Give the equation too
Simplified to show lead (II) hydroxide reacting with H+ to produce Pb2+ and water
Pb(OH)₂ + 2H⁺ -> Pb²⁺ + 2H₂O
Give a reaction of lead acting as an acid?
Lead oxide reacting with sodium hydroxide and water to produce a complex
Give the balanced equation of lead oxide reactions with sodium hydroxide and water
PbO + 2NaOH + H₂O -> Na₂[Pb(OH)₄]
How can the reaction of lead oxide and nitric acid be simplified? Give the equation too
Simplified to show lead (II) hydroxide reacting with hydroxide ion
Pb(OH)₂ + 2OH⁻ -> [Pb(OH)₄]²⁻