The chemical reactions you've listed follow the correct order of reactants and products. The reaction pathways you've provided show the transformation of Na, Ba, and SO4 ions into various compounds such as NaOH, BaSO4, BaO, Ba(OH)2, BaCO3, and CO2. This is a good example of a series of chemical reactions involving different compounds. Well done!
Correct!
The chemical reactions you've listed follow the correct order of reactants and products. The reaction pathways you've provided show the transformation of Na, Ba, and SO4 ions into various compounds such as NaOH, BaSO4, BaO, Ba(OH)2, BaCO3, and CO2. This is a good example of a series of chemical reactions involving different compounds. Well done!