2k + 2h2o --> 2 koh + h2 (Actual chemical symbols are in capital letters, we are having a technical problem.)
The explosive force is the reaction of potassium with water liberating hydrogen.
A violent chemical reaction: 2 K + 2 H2O = 2 KOH + H2 Potassium reacts with water to form potassium hydroxide and hydrogen gas. The reaction is exothermic, and the heat generated can ignite the hydrogen gas to create a fire. Large quantities of potassium can react explosively in water.
Products are potassium nitrate and water. Here is the Word Equation Potassium hydrtoxide + nitric Acid = potassium nitrate and water. Here is the BALANCED reaction eq'n KOH(aq) + HNO3(aq) = KNO3(aq) + H2O(l) NB THere will be no precipitate. To isolate the product you need to evaporate the solution. NNB All Group (1) metal cations (K^+) and nitrate anions(NO3^-) are soluble.
No, it depends entirely on what substances are involved. Sometimes chemical formulas will show the addition of reactants and on the side of the reactants there will be "NR," meaning "no reaction".
You aren't asking anything I don't know how to this. But if you're wondering, potassium does react (explode) to cold water and air, because it's an alkali metal (a element on the very right group or column of the periodic table). All alkali metals really want to lose an electron, making them highly reactive, and the further down the alkali metals you go, the more reactive they are.
single replacement
Write the reaction when potassium sulfide is put into water:
Any chemical reaction, only the dissolution of potassium nitrate in water.
No reaction.
It reacts with water to produce toxic Ammonia
Potassium oxide(K2O) + water(H2O) --> potassium hydroxide(2KOH)
Potassium plus Water gives Potassium Hydroxide plus Hydrogen
The reaction you describe in words is: KCl + AgCH3CO2 → AgCl + KCH3CO2 This type of reaction is known as a "double replacement reaction" aka "double displacement reaction" aka "metathesis reaction." A double replacement reaction is a chemical reaction where two reactant ionic compounds exchange ions to form two new products compounds with the same ions. In this case the ions are K+ , Cl-, Ag+ and C2H3O2−. Note that potassium chloride (KCl), silver acetate (AgCH3CO2) and potassium acetate (KCH3CO2) are all quite soluble in water. Silver chloride (AgCl) is not particularly soluble in water (520 μg/100 g at 50 °C) and will precipitate out as the reaction occurs.
When potassium metal and water are mixed, a chemical reaction occurs. This exothermic reaction produces hydrogen gas and potassium hydroxide, which dissolves in the remaining water. This reaction can be vigorous and produce light, heat and sound.
In a hydrochloric acid and magnesium single replacement reaction, hydrogen is given off.
The explosive force is the reaction of potassium with water liberating hydrogen.
the diffrences in reaction of potassium, magnesium and copper