The given reaction is an example of "synthesis" reaction, in particular one in which two elements react to form a chemical compound.
A synthesis reaction
Answer this Question…A synthesis reaction
synthesis reaction
This is a combination or synthesis reaction. 2 atoms of K (potassium) combine with a diatomic molecule I2 (iodine) to form two molecules of KI (potassium iodide).
synthesis reaction
This is a double replacement reaction which forms barium sulfate and salt (NaCl) when the sodium ions in sodium sulfate (mirabilite) remove chlorine from barium chloride.
The formations of these compounds from elements are as follows. 2 Na + S --> Na2S 2K + I2 --> 2KI These two reagents do not react with each other.
synthesis reaction
This is a combination or synthesis reaction. 2 atoms of K (potassium) combine with a diatomic molecule I2 (iodine) to form two molecules of KI (potassium iodide).
synthesis reaction
This is a double replacement reaction which forms barium sulfate and salt (NaCl) when the sodium ions in sodium sulfate (mirabilite) remove chlorine from barium chloride.
The formations of these compounds from elements are as follows. 2 Na + S --> Na2S 2K + I2 --> 2KI These two reagents do not react with each other.
The reaction is 2K + F2--> 2KF The product is potassium fluoride
it is unanswered
It's a tpye of chemical reaction called a displacement reaction, it's alsoa redox reaction
2K+ + OH- + 2H+ + SO42- 2H2O(l) + 2K+ + SO4 2-
2K+ + OH- + 2H+ + SO42- 2H2O(l) + 2K+ + SO4 2-
Metallic potassium, placed in water, will react with water molecules, forming potassium hydroxide, and releasing hydrogen gas. 2K + 2H2O ==> 2KOH + H2
2K+ + OH- + 2H+ + SO42- 2H2O(l) + 2K+ + SO4 2-