When the silver-colored metal sodium reacts with water, it forms a solution of sodium hy...

When the silver-colored metal sodium reacts with water, it forms a solution of sodium hydroxide and a molecular gas bubbles out of the solution. Consider the molecular diagrams shown in Question 5.31. Which matches this description of a chemical reaction? Write an equation to represent this reaction.

Reference Question 5.31:

A piece of magnesium metal is ignited and burns with an intense white flame, leaving behind a white ashlike substance. Consider the following molecular diagrams. Which matches this description of a chemical reaction? Write an equation to represent this reaction.