It is not balanced. There should be a 2 in front of H2 and H2O
H2 - hydrogen.
Yep
No
It's a chemical reaction.
2K(s) + 2H2O(l) = 2KOH(aq) + H2(g) The eq'n is balanced. The coefficients ( molar ratios) in order of the reation eq'n are 2:2:::2:1
h2 -16h+15 = (h -1)(h -15) when factored
Four ammonia plus five oxygen molecules yields 4 nitrous oxide plus six water.
It is an eothermic type of reaction.
It is an expression and a term that are of equal value
2Si +2HF-2siF + 2H
The balanced chemical equation for the reaction C2H2 + H2 → C2H6 is: C2H2 + 2H2 → C2H6
This is a chemical equation representing the reaction of potassium with water to form potassium hydroxide and hydrogen gas: 2K + 2H₂O → 2KOH + H₂. To balance it, simply ensure that the number of atoms of each element is the same on both sides of the equation. In this case, the equation is already balanced.