Write the word equations and chemical equations of displacement reaction

The name of the ion, s2-, is: sulfurous ion sulfide ion sulfur ion sulfate ion

Me i dont know what to do! the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.

Explain that newton first law,second law and third law of motion?