<span>NaOH + HNO3 = NaNO3 + H2O</span>
<span><span>Cu(OH)2 + 2HCl = CuCl2 + 2H2O</span></span>
<span><span><span>Cu(OH)2 = CuO + H2O</span></span></span>
<span><span><span><span>2Fe(OH)3 = Fe2O3 + 3H2O</span></span></span></span>
<span><span><span><span>________________________</span></span></span></span>
<span><span><span><span><span>б)Ca(OH)2</span></span></span></span></span>
<span><span><span><span><span><span>Д)NaOH</span></span></span></span></span></span>
<span><span><span><span><span><span><span>е)Cu(OH)2</span></span></span></span></span></span></span>