Hydrogen gas reacts with oxygen gas to produce water as

Last updated: 5/19/2023

Hydrogen gas reacts with oxygen gas to produce water as shown below 2H2 O2 2H O Approximately how many grams of hydrogen gas are needed to completely react with 128 grams of oxygen gas 31 68 g H2 8 08 g H2 O 16 16 g H2 30 68 g H