Fe + Fe2O3 = 3FeO
<span><span><span>Fe</span><span>O</span> → <span>H</span><span>2</span><span>O</span> → <span>Fe</span><span>(<span>O</span><span>H</span>)</span><span>2</span></span></span>
<span>Fe</span><span>O</span> + <span>2</span><span>H</span><span>N</span><span>O</span><span>3</span><span><span>(разб.)</span></span> = <span>Fe</span><span>(<span>N</span><span>O</span><span>3</span>)</span><span>2</span> + <span>H</span><span>2</span><span>O</span><span>Fe</span><span>S</span><span>O</span><span>3</span> + <span>H</span><span>2</span><span>O</span> = <span>Fe</span><span>(<span>O</span><span>H</span>)</span><span>2</span> + <span>S</span><span>O</span><span>2</span>↑
<span><span>Fe</span>(<span>O</span><span>H</span>)<span>2</span></span><span> + </span><span>2</span><span>H</span><span>Cl</span><span><span>(разб.)</span></span><span> = </span><span><span>Fe</span><span>Cl</span><span>2</span></span><span> + </span><span>2</span><span>H</span><span>2</span><span>O</span>
<span><span>2</span><span>H</span><span>2</span></span><span> + </span><span>O</span><span>2</span><span> = </span><span><span>2</span><span>H</span><span>2</span><span>O</span></span>
<span><span><span>Ca</span><span>O</span><span> + </span><span><span>H</span><span>2</span><span>O</span></span><span> = </span><span><span>Ca</span>(<span>O</span><span>H</span>)<span>2</span></span></span></span>
<span><span><span><span><span>Ca</span><span>(<span>O</span><span>H</span>)</span><span>2</span> → <span>H</span><span>2</span><span>O</span> → <span>H</span><span>2</span> → <span>Ca</span></span></span></span></span>
<span>Ca</span><span>(<span>H</span><span>S</span><span>O</span><span>4</span>)</span><span>2</span> + <span>Ca</span><span>(<span>O</span><span>H</span>)</span><span>2</span> = <span>2</span><span>Ca</span><span>S</span><span>O</span><span>4</span> + <span>2</span><span>H</span><span>2</span><span>O</span><span>Li</span><span>H</span> + <span>H</span><span>2</span><span>O</span> = <span>Li</span><span>O</span><span>H</span> + <span>H</span><span>2</span>↑
<span>Ca</span><span>C</span><span>2</span> + <span>H</span><span>2</span> = <span>Ca</span> + <span>C</span><span>2</span><span>H</span><span>2</span>
<span><span><span><span><span>2</span><span>H</span><span>2</span><span> + </span><span><span>O</span><span>2</span></span><span> = </span><span><span>2</span><span>H</span><span>2</span><span>O</span></span></span></span></span></span>
<span><span><span><span><span><span><span><span>2</span><span>H</span><span>2</span><span>O</span></span><span> = </span><span><span>2</span><span>H</span><span>2</span>↑<span>(катод)</span></span><span> + </span><span>O</span><span>2</span>↑<span><span>(анод</span></span>)</span></span></span></span></span></span>
<span><span><span><span><span><span><span><span><span>Cl</span><span>2</span><span> + </span><span><span>H</span><span>2</span></span><span> = </span><span><span>2</span><span>H</span><span>Cl</span></span></span></span></span></span></span></span></span></span>