Making insoluble salts and soluble salts

• how do you make a soluble salt ?

  By reacting an acid with an insoluble base.
• what is a soluble base called ?

  an alkali
• label the equipment needed to carry out the experiment

  A) insoluble base/ metal

  B) beaker

  C) stirring rod

  D) warm dilute acid

  E) heat

  
• describe the steps to create a soluble salt

  A) heat acid untill warm

  B) add the solid

  C) stir untill stops disapearing

  D) filter the mixture

  E) evaporate water using heat

  F) allow crystals to form

  
• what are the 3 options of metal i could use to carry out zinc(III) nitrate ?

  Zinc, Zinc oxide , Zinc carbonate