kChem - Chemistry Keyboard
chemical formula and equation
USD 1.99
1.5for iPhone, iPad and more
Age Rating
لقطات الشاشة لـ kChem - Chemistry Keyboard
About kChem - Chemistry Keyboard
The kChem is a Keyboard Extension, designed for the user who needs to enter chemical formula in word, PPT, notes and other text apps on iPhone or iPad.
For example :
8NH₃ + 3Cl₂ = 6NH₄Cl + N₂
3CO + Fe₂O₃ = 2Fe+3CO₂
Superscripts: ⁰ ¹ ² ³ ⁴ ⁵ ⁶ ⁷ ⁸ ⁹ ⁺ ⁻
Subscripts: ₁ ₂ ₃ ₄ ₅ ₆ ₇ ₈ ₉ ₀ ₊ ₋
This keyboard does not require network access.
Tips:
If you could not find kChem when tap globe key : Remove kChem in the system settings, re-add it.
----------
Easter Egg
This is not a keyboard , it's a tool which could help you to create a chemical equation image.
For example :
8NH₃ + 3Cl₂ = 6NH₄Cl + N₂
3CO + Fe₂O₃ = 2Fe+3CO₂
Superscripts: ⁰ ¹ ² ³ ⁴ ⁵ ⁶ ⁷ ⁸ ⁹ ⁺ ⁻
Subscripts: ₁ ₂ ₃ ₄ ₅ ₆ ₇ ₈ ₉ ₀ ₊ ₋
This keyboard does not require network access.
Tips:
If you could not find kChem when tap globe key : Remove kChem in the system settings, re-add it.
----------
Easter Egg
This is not a keyboard , it's a tool which could help you to create a chemical equation image.
Show More
تحديث لأحدث إصدار 1.5
Last updated on 26/11/2019
الإصدارات القديمة
- Support dark mode
- Add a Easter Egg (not a keyboard). The tool could help you to create a chemical equation image.
- Add a Easter Egg (not a keyboard). The tool could help you to create a chemical equation image.
Show More
Version History
1.5
26/11/2019
- Support dark mode
- Add a Easter Egg (not a keyboard). The tool could help you to create a chemical equation image.
- Add a Easter Egg (not a keyboard). The tool could help you to create a chemical equation image.
1.4
27/05/2019
- Optimized for iPad Pro 12.9-inch
1.3
18/04/2019
- Fix bugs in iPhone X landscape mode
1.2
09/12/2018
- New Keyboard Layout, easier to use
1.1
22/10/2018
- Support iOS 12
1.0
16/12/2016
kChem - Chemistry Keyboard FAQ
انقر هنا لمعرفة كيفية تنزيل kChem - Chemistry Keyboard في بلد أو منطقة محظورة.
تحقق من القائمة التالية لمعرفة الحد الأدنى من المتطلبات kChem - Chemistry Keyboard.
iPhone
Requiere iOS 12.0 o posterior.
iPad
Requiere iPadOS 12.0 o posterior.
iPod touch
Requiere iOS 12.0 o posterior.
kChem - Chemistry Keyboard هي مدعومة على اللغات Chino simplificado, Inglés