2h2 o2=2h2o is what type of reaction

We can see in this equation that hydrogen 2H2 is reacting with oxygen O2 to form water 2H2O. Therefore the reactants are hydrogen and oxygen, and the product is water. Hydrogen is losing 4 electrons which Oxygen is gaining. Both oxidation and reduction are taking place simultaneously, therefore these reactions are called redox reactions. The actual yield is the quantity of a product that is obtained from a chemical reaction.

In contrast, the calculated or theoretical yield is the amount of product that could be obtained from a reaction if all of the reactant converted to product. The percent yield is the ratio of the actual yield to the theoretical yield, expressed as a percentage.

All Rights Reserved. Hydrogen and oxygen exist as H2 and O2 and not H and O. Balanced equation first. Why don't libraries smell like bookstores?

H2 plus O2 equals H2O If you have 1. This equation is not balanced. Is evaporated milk the same thing as condensed milk? Which equation is balanced? What is plot of the story Sinigang by Marby Villaceran? What is the conflict of the story of sinigang?

After doing this all of the atoms for their respective elements will be balanced. Use uppercase for the first character in the element and lowercase for the second character.

When did organ music become associated with baseball? You can use parenthesis or brackets []. Answers 2 Anahid 29 November, The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Multiply.

The equation is now balanced. Which chemical equation is unbalanced? Inter state form of sales tax income tax? Ionic charges are not yet supported and will be ignored. Replace immutable groups in compounds to avoid ambiguity. Answer: B.