4NH3(g) + 6 NO(g) --> 6 H2O(g) + 5 N2
2. How many liters of hydrogen gas (H2) is reacted if I produce 12.4 grams of water vapor using the following equation?
2 H2(g) + 1 O2(g) --> 2 H2O(g)
3. Using the balanced equation below, how many grams of calcium bromide do I need to react to obtain 56.4grams of sodium bromide?
Ca1Br2 + ____ Na3P1 ==> ____ Ca3P2 + ____ Na1Br1