Káng "Siĕu-sŏng" gì nguòng-mā

{{twinLAT|硝酸}}
'''Siĕu-sŏng''' (硝酸) sê siŏh cṳ̄ng [[giòng-sŏng]].

Gĕ̤ng-ngiĕk có̤ siĕu-sŏng gì huŏng-huák: <ref>{{Cite book| title=苏教版化学1必修|publisher=江苏教育出版社|page=101}}</ref>

Tàu buó: <chem>4NH3 + 5O2 ->[{gŏ̤-ŭng}][{chŏi-huá-câ̤}] 4NO + 6H2O</chem>

Dâ̤ nê buó: <chem>2NO + O2 -> 2NO2</chem>

Muōi-muōi buó: <chem>3NO2 + H2O -> 2HNO3 + NO</chem>
== Gái káng  ==
*[[Sièng-sŏng ]]
*[[Liù-sŏng ]]

== Chăng-kō̤ cṳ̆-lâiu ==
{{reflist}}
[[分類:Huá-hŏk]]