амфотерные вроде......................
Ag + 2HNO3(конц) = AgNO3 + NO2↑ + H2O
AgNO3 + HBr = AgBr + HNO3
AgBr + Na2S2O3 = Na[Ag(S2O3)] + NaBr
Na[Ag(S2O3)] + 2 Na2S2O3 = Na3[Ag(S2O3)2] + +NaBr
Na3[Ag(S2O3)2] + KCN=Na[Ag(CN)2]+K2S2O3
Na[Ag(CN)2] + AgNO3 = 2AgCN + NaNO3
1) NaCl---> Na(+)+Cl(-)
2)<span>KNO3---></span><span>K(+)+NO3(-)</span>
<span>3)<span>CaCO3---></span><span>не диссоц</span></span>
<span><span>4)<span>Na3PO4--->3</span><span>Na(+)+PO4(3-)</span></span></span>
<span><span><span>5)<span>Cu(NO3)2---><span>Cu(2+)+2NO3(-)</span></span></span></span></span>
<span><span><span><span><span>6)<span>BaSO4--- не диссоц</span></span></span></span></span></span>
<span><span><span><span><span><span>7)<span>Fe(NO3)2---><span>Fe(2+)+ 2NO3(-)</span></span></span></span></span></span></span></span>
<span><span><span><span><span><span><span><span>8)<span>Fe2(SO4)3--->2</span><span>Fe(3+)+3SO4(2-)</span></span></span></span></span></span></span></span></span>
<span><span><span><span><span><span><span><span><span>9)<span>Ca3(PO4)2--- не диссоц</span></span></span></span></span></span></span></span></span></span>
<span><span><span><span><span><span><span><span><span><span>10) <span>K2SiO3--->2</span><span>K(+)+ SiO3(2-)</span></span></span></span></span></span></span></span></span></span></span>
Думаю,что этаналь или пропаналь.Скорее всего этаналь.
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