Fe+h2o+ fe(oh03 al+fe3o4-- ? +? fe+ ? fe+ feso4+h2 - вопрос №20334424538547 от дарья1627 11.12.2022 07:45

Question

Химия: Fe+h2o+ fe(oh03 al+fe3o4-- ? +? fe+ ? fe+ feso4+h2 fe + cu+? fe+ pb+?

дарья1627 · Answer

Fe+H2O+O2--- Fe(OH)32Al+Fe3O4-- 3fe+ al2o32Fe+O2--- 2FeOFe+H2SO4--- FeSO4+H2Fe +Cu(NO3)2--- Cu+Fe(2NO3)2Fe+Pb(SO4)2--- 2Pb+2FeSO4...

Fe+h2o+> fe(oh03 al+fe3o4--> ? +? fe+> ? fe+> feso4+h2 fe +> cu+? fe+> pb+?