# What is the equation for the reaction of tetraphosphorous decaoxide and water and react together and form phosphoric acid?

${P}_{4} {O}_{10} \left(s\right) + 6 {H}_{2} O \left(l\right) \rightarrow 4 {H}_{3} P {O}_{4} \left(a q\right)$
${P}_{4} {O}_{10}$ is the acid anhydride of phosphoric acid; it is commonly used as a drying agent for halogenated organic solvents such as methylene chloride..........