Предмет: Химия, автор: margaretkarpenk

Al2O3+HNO3
AL(OH)3 + P2O5
Al2O3 + C
AlCl3 + AgNO3
Al + H2SO4
Al (SO4)3 + KOH
Al2 (SO4) 3 + Ca
Fe2O3 + NaOH
Fe2SO4 + Ba (NO3)
Fe (OH) 2 + O2 + HP
Fe (OH) + HCl

Ответы

Автор ответа: Аноним

1

Приветствую!

Al2O3 + 6HNO3 = 2Al(NO3)3 + 3H2O
2Al (OH)3 + P2O5 = 2AlPO4 + 3H2O
2Al2O3+3C = 4Al+3CO2
AlCl3+3AgNО3 = Al(NO3)3+3AgCl
8AL+15H2SO4=4AL2(SO4)3+3H2S+12H2O
Al2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Al(OH)3
пропуск
Fe2O3 + 2NaOH = 2NaFeO2 + H2O
Fe2(SO4)3 + 3Ba(NO3)2 = 2Fe(NO3)3 + 3BaSO4
Fe(OH)2 + O2 + H2O --> Fe(OH)3
Fe(OH)3+HCl=FeCl2+Cl2+H2O

margaretkarpenk: спасибо большое!!!

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