What type of chemical reaction does this equation represent?

Suppose you wanted to make 100 grams of water. what is the molar mass of water (h2o)?

Which statement explains why the bonds between non metals tend to be covalent? the bonds are found to be nondirectional they have large differences in electronegativity they have small differences in electronegativity they have ions that produce an electrostatic pull

Silver reacts with oxygen to produce silver oxide. (write balanced chemical equation and identify type of chemical reaction.)