The reaction is:
C2H4O + HCN = C3H5NO
The acid in the reaction is hydrogen cyanide (HCN), which is formed when cyanide ion (CN-) reacts with water (H2O) to release hydroxide ion (OH-).
Copper metal is less reactive than potassium so it will not react with potassium cyanide.
Apple seeds contain a cyonogenic chemical that when it reaches your stomach, it reacts with the enzymes and releases hydrogen cyanide, which is very toxic. (This is the same for cherry pits, I think)
Hydrogen, followed by oxygen. Argon is unreactive.
hydrogen gas
Iron(III) chloride typically reacts slowest with sodium cyanide. This reaction is used in the laboratory to detect the presence of cyanide ions in a solution.
C3H8 + 3 NH3 → 3 HCN + 7 H2 Is the Shawinigan Process where a hydrocarbon reacts with ammonia (propane is just used as an example) CH(O)NH2 → HCN + H2O The decomposition of methanamide is also a common way to produce Hydrogen cyanide
The acid in the reaction is hydrogen cyanide (HCN), which is formed when cyanide ion (CN-) reacts with water (H2O) to release hydroxide ion (OH-).
Zinc (metal) does not react with gold (metal), neither with cyanide (salt).
Copper metal is less reactive than potassium so it will not react with potassium cyanide.
Hydrogen gas is produced when an acid reacts with a metal. This is because the acid reacts with the metal to form a salt and hydrogen gas.
Hydrogen does not react with water
Flammable
No. Hydrogen reacts readily with many elements.
When hydrogen reacts with carbon, it can form methane (CH4), which is a simple hydrocarbon compound.
When hydrogen gas reacts with fluorine gas, the product formed is hydrogen fluoride (HF) gas.
When CuSO4 reacts with KCN, cyanide ion (CN-) replaces sulfate ion (SO4^2-) to form copper cyanide (Cu(CN)2) and potassium sulfate (K2SO4).