April 2022 0 13 Report
Daje najj- Uzupełnij równania reakcji i dobierz współczynniki : a/ Na +....... = NaCl b/ Ni2S3 = Ni + ....... c/ ,,,,,, + H2S = Al2S3 + H2 d/ Ag2 O= Ag +..... e/ H2 + ...... = HCl​

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