Ammonium chloride and water react to yield ammonium hydroxide and hydrochloric acid. Ammonium chloride is called an acid salt, as it is the combination of strong acid and a weak base. The hydrolysis of an acidic salt, su... More »

Lead (II) sulfate, or PbSO4, is only partially soluble in water. For every 100 milliliters of water, a mere 0.0404 grams of PbSO4 gets dissolved. More »

To patina a copper roof, first clean the surface before applying a mixture of ammonium chloride crystals dissolved in water. Apply lemon oil periodically for maintenance. More » Hobbies & Games Crafting

When zinc in its metallic form and hydrochloric acid are combined, they form hydrogen gas and an aqueous solution of zinc chloride. This type of a reaction is called an oxidation reduction reaction. More »

The chemical reaction between hydrochloric acid and magnesium produces magnesium chloride and hydrogen gas. The balanced chemical equation for this reaction is Mg (s) + 2 HCl (aq) produces MgCl2 (aq) + H2 (g), where the ... More »

The reaction for Na2CO3, sodium carbonate, and HCl, hydrochloric acid, is 2HCl + Na2CO3 - 2NaCl + CO2 + H2O. Two moles of hydrochloric acid and one mole of sodium carbonate form two moles of salt, one mole of carbon diox... More »

Some of the chemicals commonly used in the fracking process are hydrochloric acid, quaternary ammonium chloride, ammonium persulfate, isopropanol and methanol. Hydraulic fracturing involves the use of dozens or, in some ... More » Science Environmental Science