What information can you determine from the coefficients in this balanced chemical equation? Mg + 2HCl → MgCl2 + H2

Word equation for k(s) +h2o(l) yield koh (aq) + h2

In the following table, all the columns for the element calcium are filled out correctly. element electron structure of atom electron structure of ion net ionic charge calcium 1s22s22p63s23p64s2 1s32s22p63s23p64s1 +1 true false

According to le chatelier’s principle, a system in chemical equilibrium responds to stress by shifting the equilibrium in a direction that reduces the stress. normalizes the stress. increases the stress. changes the stress.