a molecule in a chemical reaction that has its chemical bonds broken is called the in the reaction?

What are the spectator ions in 2h+ + so42- + ca2+ + 2r → caso4 + 2h+ + 21?

Which compound contains both ionic and covalent bonds? a) hbr b)cbr4 c)nabr d) naoh

Write the formula for the following chemicals. 7. e. trinitrogen tetraoxide a calcium phosphate f. magnesium acetate b. potassium sulfide g nickel(iii) cyanide c carbon dioxide h. silver sulfate d. cobalt(ii) chloride