серебро с рентгенпленки
6 HClO3 6 Ag = 5 AgClO3 AgCl 3 H2O
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![Серебро из Китая “Колье“[Посылка с Aliexpress]](https://sun9-12.userapi.com/c637629/v637629071/b4d/ui262gHwUcs.jpg)
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