The redox equation h2+s+2o2> 2h^+ +so^2- 4 is a. correctly balanced. b. correctly balanced for number of atoms but not for charge. c. correctly balanced for charge but not for atoms. d. not balanced for charge or number of atoms

african americans demonstrated their newly found freedom by relocating often in search of relatives whom they had been separated from during slavery. others established schools to educate freed people and they built institutions such as churches and political organizations to advocate for their rights.

16

explanation:

the marks go by 4s

a. energy is absorbed in the reaction.

if in a given reaction the energy of products is greater than the energy of reactants it means that reaction is endothermic and during the reaction, the energy is absorbed by reactants. in an endothermic reaction, the products have more stored chemical energy than the reactants. and in this reaction the reactants are more stable than products before the compounds with less energy are always more stable.