Chemistry X10 — problem solver
Chemical reactions & formulas
GratisOffers In-App Purchases
3.3.1for iPhone, iPad and more
Age Rating
لقطات الشاشة لـ Chemistry X10 — problem solver
About Chemistry X10 — problem solver
Chemistry X10 solves homework and tests.
• Is suitable for 7, 8, 9, 10 and 11 classes
• Works without Internet connection
• 800 000 downloads
TASKS SOLUTIONS
Enter:
"Given" and "Find"
Result:
a solved task with explanation and its answer
Types of solvable tasks:
• by formulas
• solutions
• mixtures
• reaction equation
• lack and excess
The app does not solve tasks of derivation of the substance formula
CHEMICAL REACTIONS
Finds reaction equations by entered part
8000 reactions are available without internet connection
TRANSFORMATION CHAINS
Solves open chains
Enter:
Cu = CuO = CuCl2 = Cu(OH) 2
Result:
1) Cu + H2SO4 = CuO + SO2 + H2O
2) 4CuO + 2NH4Cl = 3Cu + CuCl2 + N2 + 4H2O
3) 2NaOH + CuCl2 = 2NaCl + Cu(OH)2
COEFFICIENT ARRANGEMENT
Arranges the coefficients by fitting or by method of electronic balance
Enter:
H2 + O2 = H2O
Result:
2H2 + O2 = 2H2O
MOLAR MASSES
Counts molar masses of complex substances.
Enter:
Cu(OH)2
Result:
98 g / mol. Find in the periodic table all the elements that make up Cu (OH) 2. These are: Cu, O and H ...
FORMULAS FOR TASKS
Formulas are divided into values parts: mass, molar mass, etc.
There are prepared formulas for each of them: mass: m = nM, m = ρV and other.
THE PERIODIC TABLE
You can find: period, group, atom mass, class, valence, type of crystal lattice, color, temperature of melting and boiling, electronic configuration, energetic levels, electronegativity.
PROTECTION FROM TEACHER: Call From Mom and Clock
John is cheating on his grand test. The Teacher notices that and tries to take his phone.
“Excuse me, my mom is calling”, says John and shows the screen to the Teacher. There is a phone call from John’s mom.
“Go to the hall and pick up the phone”, she suggests.
In the hall John taps on the lest top corner of the screen – and there is a solved task as before! He remembers the solution and comes back to the classroom.
His mom didn’t call him. John has turned on protection from the teacher.
There are 2 types of protection in “Chemistry X10” – Call From Mom and Clock. Clock works by default, Call From Mom is available in Pro-version.
-----
“Pro-version” is a service upon monthly subscription. It gives you infinite gems and access to features which are available only in “Pro-version”: protection from teacher “Call From Mom” and detailed solution of tasks. “Pro-version” costs 1.99 USD (equivalent in local currency) per week.
Subscription will be updated automatically if you don't turn off auto-extension of subscription 24 hours before current subscription expiration. Payment will be proceeded from your iTunes account during 24 hours before current subscription expiration.
User can manage the subscriptions. You can turn off auto-extension after purchase in account settings.
Privacy Policy:
appcrab.net/privacy-policy
Terms of Use:
appcrab.net/terms-of-use
• Is suitable for 7, 8, 9, 10 and 11 classes
• Works without Internet connection
• 800 000 downloads
TASKS SOLUTIONS
Enter:
"Given" and "Find"
Result:
a solved task with explanation and its answer
Types of solvable tasks:
• by formulas
• solutions
• mixtures
• reaction equation
• lack and excess
The app does not solve tasks of derivation of the substance formula
CHEMICAL REACTIONS
Finds reaction equations by entered part
8000 reactions are available without internet connection
TRANSFORMATION CHAINS
Solves open chains
Enter:
Cu = CuO = CuCl2 = Cu(OH) 2
Result:
1) Cu + H2SO4 = CuO + SO2 + H2O
2) 4CuO + 2NH4Cl = 3Cu + CuCl2 + N2 + 4H2O
3) 2NaOH + CuCl2 = 2NaCl + Cu(OH)2
COEFFICIENT ARRANGEMENT
Arranges the coefficients by fitting or by method of electronic balance
Enter:
H2 + O2 = H2O
Result:
2H2 + O2 = 2H2O
MOLAR MASSES
Counts molar masses of complex substances.
Enter:
Cu(OH)2
Result:
98 g / mol. Find in the periodic table all the elements that make up Cu (OH) 2. These are: Cu, O and H ...
FORMULAS FOR TASKS
Formulas are divided into values parts: mass, molar mass, etc.
There are prepared formulas for each of them: mass: m = nM, m = ρV and other.
THE PERIODIC TABLE
You can find: period, group, atom mass, class, valence, type of crystal lattice, color, temperature of melting and boiling, electronic configuration, energetic levels, electronegativity.
PROTECTION FROM TEACHER: Call From Mom and Clock
John is cheating on his grand test. The Teacher notices that and tries to take his phone.
“Excuse me, my mom is calling”, says John and shows the screen to the Teacher. There is a phone call from John’s mom.
“Go to the hall and pick up the phone”, she suggests.
In the hall John taps on the lest top corner of the screen – and there is a solved task as before! He remembers the solution and comes back to the classroom.
His mom didn’t call him. John has turned on protection from the teacher.
There are 2 types of protection in “Chemistry X10” – Call From Mom and Clock. Clock works by default, Call From Mom is available in Pro-version.
-----
“Pro-version” is a service upon monthly subscription. It gives you infinite gems and access to features which are available only in “Pro-version”: protection from teacher “Call From Mom” and detailed solution of tasks. “Pro-version” costs 1.99 USD (equivalent in local currency) per week.
Subscription will be updated automatically if you don't turn off auto-extension of subscription 24 hours before current subscription expiration. Payment will be proceeded from your iTunes account during 24 hours before current subscription expiration.
User can manage the subscriptions. You can turn off auto-extension after purchase in account settings.
Privacy Policy:
appcrab.net/privacy-policy
Terms of Use:
appcrab.net/terms-of-use
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تحديث لأحدث إصدار 3.3.1
Last updated on 25/06/2021
الإصدارات القديمة
Stability improvements
Show More
Version History
3.3.1
25/06/2021
Stability improvements
3.3.0
17/10/2019
FIxed localization issues
3.2.5
23/09/2019
Fixed localization issues
3.2.4
21/09/2019
Fixed localization issues
3.2.3
10/09/2019
Fixed bugs.
3.0.1
22/08/2019
+ New problem solver. Types of solvable tasks:
• by formulas
• solutions
• mixtures
• reaction equation
• lack and excess
+ Offline chemical reactions
+ Offline transformation chains
+ Arrangement of coefficients. Arranges the coefficients by fitting or by method of electronic balance
+ Formulas for tasks
+ Periodic table with electronic configuration and energy levels
+ Solubility Table
+ New design
• by formulas
• solutions
• mixtures
• reaction equation
• lack and excess
+ Offline chemical reactions
+ Offline transformation chains
+ Arrangement of coefficients. Arranges the coefficients by fitting or by method of electronic balance
+ Formulas for tasks
+ Periodic table with electronic configuration and energy levels
+ Solubility Table
+ New design
2.0.2
19/12/2016
2.0.1
02/11/2016
2.0
16/06/2016
1.0
19/05/2015
Chemistry X10 — problem solver FAQ
انقر هنا لمعرفة كيفية تنزيل Chemistry X10 — problem solver في بلد أو منطقة محظورة.
تحقق من القائمة التالية لمعرفة الحد الأدنى من المتطلبات Chemistry X10 — problem solver.
iPhone
Requiere iOS 10.0 o posterior.
iPad
Requiere iPadOS 10.0 o posterior.
iPod touch
Requiere iOS 10.0 o posterior.
Chemistry X10 — problem solver هي مدعومة على اللغات Inglés
في Chemistry X10 — problem solver عمليات شراء داخل التطبيق. يرجى التحقق من خطة الأسعار على النحو التالي:
Unlimited gems
USD 1.99
1000 gems
USD 59.99
100 gems
USD 6.99
50 gems
USD 4.99