{
  "doc-649eda4a829e2210c955c627ef9e4b49": {
    "status": "processing",
    "chunks_count": 1,
    "content": "硝酸光照分解的方程式\n$$4HNO_{3}overset{overset{}{phantom{Delta}}}{underset{underset{}{text{或光照}}}{=}}4NO_{2} uparrow + O_{2} uparrow + 2HO_{2}$$\n氢气与氧气燃烧的现象如下图所示：\n![](./static/Images/b1737f8d76564d9e86123045b53fc973/media/image1.png)",
    "content_summary": "硝酸光照分解的方程式\n$$4HNO_{3}overset{overset{}{phantom{Delta}}}{underset{underset{}{text{或光照}}}{=}}4NO_{2} uparrow + O_{2} uparrow + 2HO_{2}$$\n氢气与氧气燃烧的现象如下图所示：\n![](./static/Images/b1737f8d76564d9e86123045b53fc973/media/image1.png)",
    "content_length": 222,
    "created_at": "2025-07-09T08:05:51.068278+00:00",
    "updated_at": "2025-07-09T08:05:51.071523+00:00",
    "file_path": "unknown_source"
  }
}