<span><span><span>оксиды </span>Na2O2 <span>Al2O3 <span>Na2S2O3</span></span></span></span>
<span><span><span><span>основания<span>NaOH </span><span>Zn(OH)Br,<span>Cu(OH)2 <span>RbOH,</span></span></span></span></span></span></span>
<span><span><span><span><span><span><span>кислоты <span>KHCO3,</span><span>HJ <span>HBr <span>H2S</span> </span></span></span></span></span></span></span></span></span>
<span><span><span>соли </span>K3(FE(CN)6),<span>Fe(CNS)3,AgC<span>l</span> <span>Ca(HCO3) <span>KAI(SO4)2 <span>SiF4 <span>CaC2</span></span></span></span></span></span></span>