碳酸盐

碳 = 炭 + 石 : Tecumseh (t) further processes the charcoal (炭) he made in the anthill's bathroom (an4) into pure carbon (碳) by crushing the charcoal (炭) into its elements and exerting extreme pressure with a rock (石).

酸 = 夋 + 酉 : The rooster (酉) and Susan Saint Bernard (su) where once friends, but recently they haven been fighting over a lover. Because they are both wuxia (夋) superheroes, they have been fighting for three days in front of the anthill (an1) without determining a winner. Finally they decide to settle their sour (酸) dispute and share a tart (酸) tarte to renew their friendship.

盐 = 土 + 卜 + 皿 : Maud Younger (y) finished cooking a dish in the anthill's kitchen (an2) when she finds that she's out of salt (盐). Her last hope is to put some dirt (土) in a bowl (皿) and trying to change it into salt (盐) using a voodoo staff (卜).