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Oxygen. Photosythesis is characterized by the chemical equation: 6CO2 + 6H2O (+ light energy) --> C6H12O6 + 6O2
The chemical equation for hydrogen to water vapor is not possible as stated. In order for hydrogen to form water in any physical state, it must combine with oxygen. The following are the word equation and the chemical equation for hydrogen and oxygen combining to form water. Hydrogen gas plus oxygen gas produces water. 2H2 + O2 --> 2H2O
Silicon + Water
methane+oxygen ---> heat energy+carbon dioxide I think this is correct. Feel free to change it, if it is wrong!!
Hydrogen + oxygen → water2H2 + O2 → 2H2ORemember to balance the equation
Oxygen. Photosythesis is characterized by the chemical equation: 6CO2 + 6H2O (+ light energy) --> C6H12O6 + 6O2
2Mg + O2 ---> 2MgO
Word equation for photosynthesis: carbon dioxide + water ---in the prescence of sunlight and chlorophyll --> glucose + oxygen Balanced symbol equation: 6CO2 + 6H2O ---> C6H12O6 + 6O2 Therefore the reactant gas is carbon dioxide and the product gas is oxygen.
Four moles of sodium plus 1 mole of oxygen gas produces 2 moles sodium oxide. 4Na + O2 --->2Na2O
The chemical equation for hydrogen to water vapor is not possible as stated. In order for hydrogen to form water in any physical state, it must combine with oxygen. The following are the word equation and the chemical equation for hydrogen and oxygen combining to form water. Hydrogen gas plus oxygen gas produces water. 2H2 + O2 --> 2H2O
2 parts hydrogen gas reacts with 1 part oxygen gas in the air to form water vapor. combustion 2H2 + O2 ---------> 2H20
Hydrogen test - commonly know as the pop test Basically you collect the gas in a test tube. Light a splint on fire and put it in the test tube with the gas, if you hear a "pop" sound and the splint goes out then the gas should be Hydrogen Oxygen test Collect the gas in a test tube, light a splint, but blow it out so that it is glowing. Then put it in the test tube with the gas, if the splint relights then the gas should be oxygen Hope that helps :)
2 oxygen, 4 hydrogen
Silicon + Water
magnesium + oxygen gas ----D magnesium oxide
methane+oxygen ---> heat energy+carbon dioxide I think this is correct. Feel free to change it, if it is wrong!!
Hydrogen + oxygen → water2H2 + O2 → 2H2ORemember to balance the equation