b'\n_START_ARTICLE_\nCalcium hydroxide\n_START_PARAGRAPH_\nAng calcium hydroxide ay may pormulang kimikal na Ca(OH)\xe2\x82\x82. Ito ay may positibong kargang Kalsiyong ayon - Ca\xe2\x81\xba\xc2\xb2 at negatibong kargang oksihidrong ayon - 2 \xc3\x97 (OH\xe2\x81\xbb\xc2\xb9).'