#chemistry
The most viral posts using #chemistry across TikTok, Instagram, X, Facebook and Pinterest — ranked by real engagement tracked by ViralHunt.
We track 1256 posts using #chemistry across 9 networks, carrying 221.3M engagement between them — an average of 176.2K per post.
It is used most on TikTok: 724 of the 1256 posts we hold, 58% of the total.
And TikTok is not just where the volume is: it is also where the tag performs best per post, averaging 267.3K.
Ranking comes from the posts themselves rather than from how often the tag appears, and it is recalculated as new posts are collected. How we measure this →
Top #chemistry posts ALL NETWORKS
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Most viral #chemistry on TikTok
See all 724 TikTok posts and track new ones live.
Most viral #chemistry on Pinterest
See all 182 Pinterest posts and track new ones live.
Most viral #chemistry on Bluesky
See all 148 Bluesky posts and track new ones live.
Most viral #chemistry on Instagram
See all 121 Instagram posts and track new ones live.
Most viral #chemistry on Douyin
See all 54 Douyin posts and track new ones live.
Most viral #chemistry on X / Twitter
See all 22 X / Twitter posts and track new ones live.
Most viral #chemistry on Mastodon
Most viral #chemistry on Facebook
Most viral #chemistry on Tumblr
#chemistry in five questions
What is #chemistry and where is it used?
A hashtag with 1.3K posts tracked by ViralHunt across 9 networks, mostly on TikTok (724 posts). Those posts add up to 221.3M engagement, about 176.2K per post.
Where does #chemistry perform best?
On TikTok: 267.3K engagement per post on average, which is also where it is posted most.
When do people post with #chemistry?
Mostly on Thursdays, around 17:00 UTC: 20% of the 1.2K dated posts fall in the three hours around that time. Posting when the tag is active is posting when someone is reading it.
Who uses #chemistry most?
science (Instagram, 83 posts), nilered (TikTok, 50 posts), antimorphix (TikTok, 19 posts), chemistry_icon (TikTok, 12 posts), chemis3hub (Pinterest, 10 posts), museumofscience.bsky.social (Bluesky, 10 posts).
When people post with #chemistry
Hour of day and day of the week of the 1.2K dated posts carrying this tag (times in UTC). The busiest hour and day are marked.
Track #chemistry across every network
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