Ammonium hydrogen phosphate ((NH_(4))_(2)HPO_(4)) , a common fertilizer.is made by reacting phosphoric acid (H_(3)PO_(4)) with ammonia according to the following reaction. 2NH_(3)+H_(3)PO_(4)arrow (NH_(4))_(2)HPO_(4) What is the ratio of NH_(3) to H_(3)PO_(4) NH_(3):H_(3)PO_(4)=2:square

To determine the ratio of to in the reaction, we need to look at the coefficients in the balanced chemical equation.The balanced chemical equation for the reaction is: From the equation, we can see that the coefficient for is 2, and the coefficient for is 1.Therefore, the ratio of to is 2:1.So, the answer is: