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23.7: Акумулятори
https://ukrayinska.libretexts.org/%D0%A5%D1%96%D0%BC%D1%96%D1%8F/%D0%92%D1%81%D1%82%D1%83%D0%BF%D0%BD%D0%B8%D0%B9%2C_%D0%BA%D0%BE%D0%BD%D1%86%D0%B5%D0%BF%D1%82%D1%83%D0%B0%D0%BB%D1%8C%D0%BD%D0%B8%D0%B9_%D1%82%D0%B0_%D0%97%D0%9E%D0%91_%D0%A5%D1%96%D0%BC%D1%96%D1%8F/%D0%92%D1%81%D1%82%D1%83%D0%BF%D0%BD%D0%B0_%D1%85%D1%96%D0%BC%D1%96%D1%8F_(CK-12)/23%3A_%D0%95%D0%BB%D0%B5%D0%BA%D1%82%D1%80%D0%BE%D1%85%D1%96%D0%BC%D1%96%D1%8F/23.07%3A_%D0%90%D0%BA%D1%83%D0%BC%D1%83%D0%BB%D1%8F%D1%82%D0%BE%D1%80%D0%B8
\[\ce{Pb} \left( s \right) + \ce{PbO_2} \left( s \right) + 4 \ce{H^+} \left( aq \right) + 2 \ce{SO_4^{2-}} \left( aq \right) \rightarrow 2 \ce{PbSO_4} \left( s \right) + 2 \ce{H_2O} \left( l \right)\n... $\ce{Pb} \left( s \right) + \ce{PbO_2} \left( s \right) + 4 \ce{H^+} \left( aq \right) + 2 \ce{SO_4^{2-}} \left( aq \right) \rightarrow 2 \ce{PbSO_4} \left( s \right) + 2 \ce{H_2O} \left( l \right)\nonumber$ $2 \ce{PbSO_4} \left( s \right) + 2 \ce{H_2O} \left( l \right) \rightarrow \ce{Pb} \left( s \right) + \ce{PbO_2} \left( s \right) + 4 \ce{H+} \left( aq \right) + 2 \ce{SO_4^{2-}} \left( aq \right)\nonumber$