Stoichiometry Equation Balancer
Free chemistry balancer, limiting reactant & yield solver
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Free financial amortization & NPV calculator. Compute loan schedules, net present value, and IRR instantly for FIN 3320 or Pearson MyLab.
PH · launched Sep 10, 2026 · 1 upvote (top 69%) · 0 views
Niche: specialized calculation tools · 551 launches, 66 in the last 7 days ▼ -7% · Explore this niche →
Category and tags
- Education
- Analytics & BI
- B2C
- Not AI
- Hobby / open-source project
- Productivity
- Education
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More like this: all 551 launches in specialized calculation tools →
Could you build this?
Yes Financial amortization and standard cash flow calculations (NPV, IRR using Newton-Raphson) are simple mathematical formulas easily implemented in plain client-side JavaScript.
Competitors
Other products that read as similar to this one : 299 launches clear the similarity bar, closest 8 shown.
Attention rank: #212 of 300 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 290 days after the earliest competitor.
- Calculee · ph · 2026-09-29 · 2 upvotes · similarity 0.52
- FinCalc Pro · ph · 2026-10-30 · 1 upvotes · similarity 0.47
- Chemistry Inspect · ph · 2026-10-07 · 2 upvotes · similarity 0.46
- Calc369 · ph · 2026-09-14 · 1 upvotes · similarity 0.46
- SolvexCalc · ph · 2026-10-06 · 1 upvotes · similarity 0.45
- Finance Calc Kit · ph · 2026-11-10 · 2 upvotes · similarity 0.45
- Simplify Calculator · ph · 2026-10-15 · 1 upvotes · similarity 0.44
- CalcBright · ph · 2026-10-13 · 1 upvotes · similarity 0.43
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.