Alkalis react with oils and fats ... hydrochloric acid.Here are the equations for the reaction: sodium hydroxide + hydrochloric acid → sodium chloride + water Just enough hydrochloric acid ...

Sodium hydroxide is added to a cylinder of aluminum nitrate, precipitating out aluminum hydroxide. When additional base is added, the precipitate dissolves. The reactions can then be reversed with the ...

The acids which react ... plus hydrochloric acid gives us calcium chloride. And zinc plus sulphuric acid gives us zinc sulfate. And the salt that we put on our food is produced when sodium reacts ...