christianyoung74 christianyoung74 03-02-2021 English contestada Question 10 of 10 Which chemical equation represents a redox reaction? A. Na2CO3 + H2S - H2CO3 + Nas B. 2Li + MgCl2 + 2LICI + Mg C. Ca(OH)2 + H2SO4 CaSO4 + 2H20 D. AgNO3 + NaCl – AgCl + NaNO3