Определите степень окисления в следующих соединениях mgso4, ca(oh)2, co2, snci2, so3, h3po4, agci, zno, feci3, cuso4, hg2o, h2co3, koh, h2s, ba(oh)2, hno3, ca(no3)2, hci, ai2o3 cu2o, koh, h2so4, ai(oh)3, h2s, ni(oh)2, p2o5, ca(no3)2, na2co3, cao, hbr, naoh, hci, zn(oh)2, hno3, sno2, h3po4, ci2o7, fe(oh)3, fe(oh)2 mg(oh)2, hci, k2o, znso4, h2co3, ca(oh)2, so3, ni(oh)3, fe2o3, ai2(so4)3, k3po4, h2so3, naci, co2, cao, hno3 ba(oh)2, n2o, hi, k2so3, mgso4, sio2, zn(oh)2, fe2o3, cr(oh)2, cro, ai2(so3)3, li3po4, h2so4, kci, no2, hno2 caso4,cr(oh)2, co, znci2, h3po4, ci2o5, feci2, cus , n2o, bao, hno2, naoh, h2so3, cu(oh)2, hno3,mg(no2)2, h2o, hbr, ai(oh)3 cu2o, lioh, h2sio3, ai(oh)3, hi, naoh, p2o3, ca(no2)2, na2so3, bao, hbr, koh, hci, zn(oh)2, hno2, cro2, h3po4, mn2o7, fe(oh)3, fe(oh)2 mgso4, ca(oh)2, co2, snci2, so3, h3po4, agci, zno, feci3, cuso4, hg2o, h2co3, koh, h2s, ba(oh)2, hno3, ca(no3)2, hci, ai2o3 mg(oh)2, hci, k2o, znso4, h2co3, ca(oh)2, so3, ni(oh)3, fe2o3, ai2(so4)3, k3po4, h2so3, naci, co2, cao, hnocu2o, koh, h2so4, ai(oh)3, h2s, ni(oh)2, p2o5, ca(no3)2, na2co3, cao, hbr, naoh, hci, zn(oh)2, hno3, sno2, h3po4, ci2o7, fe(oh)3, fe(oh)2 3
