June 2022 0 23 Report
Cu + HNO₃(rozc.) → Cu(NO₃)₂ + NO + H₂O
Cu → Cu²⁺ + 2e /*3
NO₃⁻ + 4H⁺ + 3e → NO + 2H₂O/*2
3Cu → 3Cu²⁺ + 6e
2NO₃⁻ + 8H⁺ + 6e → 2NO + 4H₂O
3Cu + 8HNO₃(rozc.) → 3Cu(NO₃)₂ + 2NO + 4H₂O


o co chodzi z tą linijką? 2NO₃⁻ + 8H⁺ + 6e → 2NO + 4H₂O
co się stało z 2NO3-?

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