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it makes a solution of sodium hydroxide, also called "caustic soda" or "lye"

in dissolving, heat is produced - a lot of heat.

always add sodium hydroxide to water --- NEVER water to sodium hydroxide (it can be explosive in mixing due to the heat)

It should also be noted that the water should always be COLD. Adding sodium hydroxide to hot water will increase the exothermic reaction and result in dangerous spattering.

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13y ago
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16y ago

That is the formula for a glycerine suppository -- a popular laxative

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7y ago

When reacting disodium phosphate with sodium hydroxide, you get the following:
Na2HPO4 + NaOH ==> Na3PO4 + H2O

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Q: What happens when you mix Disodium Phosphate with Sodium Hyrdroxide?
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Related questions

What is the chemical name for Na2HPO4?

The correct answer is sodium monohydrogen phosphate.


What elements make up disodium phosphate?

Sodium and phospherous


How do you make disodium phosphate?

Combine phosphoric acid and sodium hydroxide, very carefully, this will leave you with what you can utilise as sodium phosphate.


What is the chemical formula equation for disodium phosphate?

The Chemical symbol for Disodium phosphate is: Na2 (Sodium) H (Hydrogen) P (Phosphorus) O4 (Oxygen)


What is the compound formules for sodium phosphate?

Sodium phosphate is a generic term for the salts of sodium hydroxide and phosphoric acid (soluble in water). They are:sodium dihydrogen phosphate, commonly termed monosodium phosphate, (NaH2PO4), is also known as "sodium phosphate, monobasic".disodium hydrogen phosphate, commonly termed disodium phosphate, (Na2HPO4) is also known as "sodium phosphate, dibasic".Trisodium phosphate, commonly shortened to just sodium phosphate, (Na3PO4), is also known as "sodium phosphate, tribasic".sodium aluminium phosphate, (Na8Al2(OH)2(PO4)4).


What does NaH2PO4.2H2O mean?

This is the formula for disodium hydrogen phosphate dodecahydrate.


What are the examples of acidic salt?

Well known examples are sodium bicarbonate (NaHCO3), sodium hydro-sulfide (NaHS), sodium bi-sulfate (NaHSO4), mono-sodium phosphate (NaH2PO4), and disodium phosphate (Na2HPO4).


What is Na4HPO4?

Did you mean Na2HPO4 ?(I cannot find a reference to a compound Na4HPO4 )Na2HPO4 is usually called disodium phosphate.Other names are sodium hydrogen phosphate. Phosphates are notorious for haveng multiple names.It is a salt containing the HPO42- ion. There is a "picture odf the structure in wikipedia see disodium phosphate.


Diclofenac sodium 4 percent spray gel formula?

List of excipients Isopropyl alcohol Soy bean lecithin Ethanol Disodium phosphate dodecahydrate Sodium dihydrogen phosphate dihydrate Disodium edetate Propylene glycol Peppermint oil Ascorbyl palmitate Hydrochloric acid 10% (w/w) Sodium hydroxide 10% (w/w) Purified water.


What chemical do transition metals need to react with to form a precipitate?

sodium hyrdroxide


What happens when you mix sodium hydroxide with phosphoric acid?

Sodium phosphate is obtained.


Chemical formula for Cobalt II Nitrate and Sodium Phosphate?

sodium phosphate is Na3PO4 cobalt(II) bromide is CoBr2