Pure sodium is so reactive with water that it doesn't exist on earth as a free element. When sodium is made to be free of impurities, it is stored in kerosene to keep it from reacting with the water vapor in the air. It is found instead in compounds (salt) with different metals in rock layers.
Sodium, the metal, may be purchased through a chemistry supply shop. Keep in mind that in this post 9/11 world, you may be required to have a special permit to purchase it, or be able to demonstrate an educational need for it.
Sodium phosphate is obtained.
Calcium carbonate (insoluble in water) is obtained and sodium chloride.
Sodium is found as a soft solid metal in nature. It is not commonly found by itself, it reacts with things so violently that it is usually found as a compound with other items. Most commonly found is sodium chloride which is just salt. NaCl
Sodium hydroxide is obtained from salt, yes. The manufacture of this strong base is accomplished mainly from what is termed the chloralkali process. This is the electrolysis of a salt solution which produces sodium hydroxide and also chlorine and hydrogen gas. It is an industrial process that is important to the chemical industry. A link follows.
combusion, solium and chloride For example sodium chloride may be obtained by the following reaction: NaOH + HCl = NaCl + H2O
Sodium can be obtained from sodium chloride by making a solution of it and then elctrolysing it. The pure sodium metal can be obtained on electrolysis.
It is not found as a pure metal on Earth. It can be obtained from its chloride salt (Table salt).
Sodium cannot be obtained as the pure metal and it is extracted by electrolysis of a sodium salt.
It is obtained by electrolysis of molten sodium chloride in Downs cell.
Sodium can be obtained from sodium chloride by the electrolysis of molten NaCl.
oh my freaking god, what do you need sodium chloride for? it's TABLE SALT!!
Sodium phosphate is obtained.
Sodium and chlorine are obtained.
In the electrolysis of molten sodium chloride sodium and chlorine are obtained.
Sodium acetate is obtained from the reaction of the acetic acid with sodium hydroxide, sodium carbonate, etc.
Evaporating the water from sea waters crystallized sodium chloride is obtained.
Sodium is obtained at the cathode.