It's formula is BeF2 .
Sodium carbonate plus hydrochloric acid gives sodium chloride plus water plus carbon dioxide.
An acid reacting with a hydroxide will result in the formation of water and the corresponding salt of the hydroxide's cation and the acid's anion. So in this case the products are water and calcium nitrate.
Most likely salt water. The salt accelerates the rate of corrosion, plus it has the oxygen needed for the metal to rust. Tap water has the oxygen too but with the salt also, it would cause the metal to rust more rapidly.
The main ingredient in The Works toilet cleaner is hydrogen chloride. That is hydrochloric acid when mixed with water.
Metal Hydroxide + Acid = Metal Salt + Water
Strong acid + metal acetate --> acetic acid (weak acid) + metal salt (of the strong acid)
An acid plus a metal produces a salt of the acid plus Hydrogen gas. 2HCl + 2Na ---> 2NaCl + H2
acid+metal-->salt plus hydrogen
Acid plus Base gives a Salt and Water. Acid plus Metal gives Hydrogen gas and a Salt.
hydrogen gas
Metal+Acid=Metal Salt+ Hydrogen i.e. Francium + Sulphuric Acid = Francium Sulphate + Hydrogen
Hydrogen. Acid plus metal is always hydrogen.
acid + metal carbonate--> Salt+ Carbon dioxide+ water
copper sulphate plus hydrochloric acid
Hydrogen gas plus metal halide (depends in the anion in the acid). It's going to be a single replacement reaction, so long as it's a strong acid.
Common one. Zn + 2HCl --> ZnCl2 + H2 The salt, zinc chloride and the hydrogen gas products coming from the reaction of the zinc metal and hydrochloric acid.