"bino3" - 1 õppematerjal

Keemia materjaliõpetus ja ( vene keeles )

Na2S, KCN, Na2CO3, CH3COONa, KF . >7( ) 2. - (E) (H). FeCl3, Al2(SO4)3, NH4NO3, BiNO3 <7( ) ( ""). 3. (Q = (NH4)2S, Al2S3 -H). 2Cl2 + 2H2O = 4HCl + O2 = 7 O2, C, Cl2, N2 - H = 0 H = H ­ H