A potentially dangerous amount of energy is released, and the calcium is oxidized to calcium cations in solution, while hydrogen gas is evolved from the solution.
CaS + 2HCl --> H2S + CaCl2
Calcium reacts with hydrochloric acid to produce Calcium chloride and hydrogen gas.Ca +2 HCl -----> CaCl2 + H2
nothing
Limestone is basically Calcium Carbonate(CaCO3). The metal part(Calcium) is the reactive part in it. It reacts with acids as well as bases. For example, it reacts with Hydrochloric acid to form calcium chloride whereas reacts with Ammonium hydroxide to form Calcium Hydroxide.
CaCO3 + 2HCl --> CaCl2 + CO2 + H2O ------------------------------------------------
CaS + 2HCl --> H2S + CaCl2
Calcium reacts with hydrochloric acid to produce Calcium chloride and hydrogen gas.Ca +2 HCl -----> CaCl2 + H2
nothing
It reacts
Ca + H2SO4 -----> CaSO4 + H2
Limestone is basically Calcium Carbonate(CaCO3). The metal part(Calcium) is the reactive part in it. It reacts with acids as well as bases. For example, it reacts with Hydrochloric acid to form calcium chloride whereas reacts with Ammonium hydroxide to form Calcium Hydroxide.
It Bubbles
it turns in to a zombie
The loss of mass from the start as time goes on
CaCO3 + 2HCl --> CaCl2 + CO2 + H2O ------------------------------------------------
it reacts vigorously to form a calcium salt
it make carbonic acid for you to eat poo and pee spaghetti