Ammonia amanzi okuhamba kahle okwenzela ukuthi kwenze izinto eziningi zezinto ezimetalini ziqale ukwenza izinto ezithile ezisimithi ezimbi noma ezinamandla. Umsebenzi:

Al3++3NH3 · H2O==Al (OH) 3 ↓+3NH4+ translates to Al3++3NH3 · H2O==Al (OH) 3 ↓+3NH4+ in isiZulu.

I-Al (OH) 3 ephezulu ivalekile kancane ekupheleni kwamanzi amonia.

Fe2++2NH3 · H2O==Fe (OH) 2 ↓+2NH4+ translates to "Fe2++2NH3 · H2O==Fe (OH) 2 ↓+2NH4+" in isiZulu.

Izinto ezithunyelwe zibomvu ziyatholakala kahle ukuba zithunyelwe ukuze ziqale ukwenza isibomvu esimhlophe.

4Fe (OH) 2 + O2 + 2H2O = 4Fe (OH) 3 (okuhlobene okuphuzi)

Ngalokho, Al (OH) 3, Fe (OH) 3, Fe (OH) 2 (benzene layer coverage), njll. kungakhishwa ekwenzeni izinto ezifanele kwezifundo.