Потап
5 год назад
Подскажите
ОТВЕТЫ
Svyatoslav
Nov 15, 2020
H(I)Br(I), H(I)S(II), P(III)H(I), Ca(II)H(I), Si(II)H(I), B(III)H(I), B(III)H(I), K(I)H(I), Ge(IV)H(I), H(I)I(I),
Na(I)O(II), Ca(II)O(II), S(IV)O(II), Cr(VI)O(II), P(V)O(II), Al(III)O(II)
498
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