The calcium from the eggshells combines with the chlorine in the acid and the hydrogen is released as a gas. HCl + Ca = CaCl + H ( I used an equal sign because there is no arrow pointing to the right on my keyboard ).
Acid base reaction. HCl + NaOH >> NaCl + H2O
The equation for the reaction between magnesium and hydrochloric acid is Mg + 2HCl --> MgCl2 + H2
Aluminum hydroxide plus hydrochloric acid equals( produces ) aluminum chloride plus water.
Well, a quite vigorous one that produces phosphoric acid and calcium chloride.
The reaction is NaOH +HCl = NaCl +H2O Both sodium hydroxide and Hydrochloric are "used up".
The shell disappears because of the chemical reaction between the eggshell and the vinegar.
This reaction is exothermic.
The reaction is:CaCO3 + CO2 + H2O = Ca(HCO3)2
Acid base reaction. HCl + NaOH >> NaCl + H2O
The equation for the reaction between magnesium and hydrochloric acid is Mg + 2HCl --> MgCl2 + H2
a chemical reaction occured between the eggshell and the vinegar. That is what made it increase in size.
NaHCO3 + HCl = CO2 + H2O + NaCl
Aluminum hydroxide plus hydrochloric acid equals( produces ) aluminum chloride plus water.
Well, a quite vigorous one that produces phosphoric acid and calcium chloride.
The reaction is NaOH +HCl = NaCl +H2O Both sodium hydroxide and Hydrochloric are "used up".
NH3 + HCl --> NH4 + + Cl - Some kind of single displacement ionic reaction. Could also be called an acid base neutralization reaction.
Neither is. The uranium splitting is a fission reaction while the reaction between hydrochloric acid and sodium chloride is a chemical acid-base reaction.