MadSci Smart Stoich: Chemistry with a Kick
Take the headache out of stoichiometry with the MadSci Smart Stoich Calculator.…
Users
5
+2 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#252K
#210K among extensions
Version
1.0
updated 29 Apr 2026
Users
monthly, 6 months
Latest, 19 Oct 2026:5 usersMove the mouse over the chart for any month
Ratings count
monthly, 6 months
Latest, 19 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About MadSci Smart Stoich Calculator
MadSci Smart Stoich: Chemistry with a Kick
Take the headache out of stoichiometry with the MadSci Smart Stoich Calculator. Designed for chemistry students, hobbyists, and lab-rats alike, this extension turns your browser’s side panel into a high-powered reaction analyzer.No more flipping between tabs to find molar masses or manually balancing "Mole Island" conversions. Just highlight a chemical equation on any webpage, right-click, and let the Mad Scientist do the heavy lifting.
Key Features:
Instant Equation Parsing:
Highlight any reaction (e.g., 2NaOH + H2SO4 -> Na2SO4 + 2H2O) to automatically identify reactants and products.
Live PubChem Integration: Automatically fetches precise molecular weights directly from the PubChem database for real-time accuracy.
Limiting Reagent Logic: Input your available grams and instantly identify which reactant is holding back your yield.
Theoretical Yield Results: Get instant calculations for the maximum amount of product your reaction can produce.
Manual Overrides: Not finding a rare compound? Encountering a diatomic element like $O_2$? Easily edit molar masses directly in the panel.
Clean & Intuitive UI: A dark-themed, streamlined interface built specifically for Chrome’s Side Panel—perfect for multitasking while you study.Stop guessing your yields and start calculating like a Mad Scientist. Whether you’re prepping for a chemistry exam or working in a home lab, MadSci Smart Stoich is the bridge you need to cross "Mole Island" with confidence.