Ca + 2HCl --> CaCl2 + H2
yes
Solid Zinc reacting with Hydrochloric Acid is a single replacement Oxidation/Reduction reaction.
Yes, when magnesium reacts with hydrochloric acid it is a single replacement reaction. The same is true for nearly all cases of a reaction between an acid and a metal.
A single-replacement reaction
Yes. The potassium will replace the calcium in the calcium chloride, producing potassium chloride and calcium. This is an example of a single replacement/displacement reaction. CaCl2 + 2K --> 2KCl + Ca
yes
Solid Zinc reacting with Hydrochloric Acid is a single replacement Oxidation/Reduction reaction.
Yes, when magnesium reacts with hydrochloric acid it is a single replacement reaction. The same is true for nearly all cases of a reaction between an acid and a metal.
Although Calcium is lower on the activities series list I have seen calcium replace potassium in a reaction so the answer I think is YES
A single-replacement reaction
oh Dr Heisling
Yes. The potassium will replace the calcium in the calcium chloride, producing potassium chloride and calcium. This is an example of a single replacement/displacement reaction. CaCl2 + 2K --> 2KCl + Ca
It is a single displacement reaction.
single replacement reaction
Yes, when sodium reacts with Hydrochloric acid it replaces the hydrogen as hydrogen gas. 2Na + 2HCl = 2NaCl + H2
A single replacement reaction involve the replacement of an element with other in the molecule as in this model:A + B-C = A-C + B.
A single replacement reaction will not occur. In a single replacement reaction, either a metal will replace another metal in a compound, or an anion will replace another anion in a compound. Click on the related link to see the Wikipedia article on single displacement (single replacement).