What are the reactants shown in this picture???

What are the chemical names of these compounds? ke: mg3n2: reset next

Complete each row of the table below by filling in the missing prefix or missing exponent.

Consider the following reaction at equilibrium: c(s)+h2o(g)⇌co(g)+h2(g) predict whether the reaction will shift left, shift right, or remain unchanged upon each of the following disturbances. a) c is added to the reaction mixture. b) h2ois condensed and removed from the reaction mixture c) co is added to the reaction mixture d) h2 is removed from the reaction mixture.