Description
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
Hide..
Show more..
• 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
In-Apps
- 50 gems
- 5,99 €
- 100 gems
- 7,99 €
- 1000 gems
- 69,99 €
- Unlimited gems
- 1,99 €
Screenshots
User Rating
App is not rated in Belgium yet.
Ratings History
Химия X10 Installs
Last 30 days
Химия X10 Revenue
Last 30 daysChemistry X10 Reviews
Store Rankings
Ranking History
App Ranking History not available yet
Category Rankings
|
Chart
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Category
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Rank
|
|---|---|---|
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Top Free
|
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190
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Top Free
|
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297
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Top Free
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446
|
Keywords
Chemistry X10 Competitors
| Name | Reviews | Recent release | |
|---|---|---|---|
Chemistry
Periodic Table and reactions
|
2
|
1 week ago | |
Chemistry Answers
Periodic table & Equation
|
0
|
1 year ago | |
ОК ГДЗ
Фото поиск решебников
|
0
|
11 months ago | |
ЕГЭ и ОГЭ
Теория, практика, тесты.
|
0
|
3 years ago | |
ЕГЭ 2022 Биология
Сдайте ЕГЭ на максимум!
|
0
|
2 years ago | |
Математика - геометрия алгебра
Формулы, учебник, решение
|
0
|
2 years ago | |
Физика - формулы и таблицы
найди решение задачи
|
0
|
1 year ago | |
Правила русского языка pro
Грамматика и правописание
|
0
|
3 years ago | |
Chemical Formulas Quiz
substance, molecule, compound
|
0
|
8 months ago | |
Geometry Solver: Calculator
Solve any geometry problem
|
0
|
2 years ago |
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App Info
- Category
- Education
- Publisher
- AppCrab
- Languages
- Russian
- Recent version
- 4.0.4 (2 months ago )
- Released on
- May 25, 2015 (9 years ago )
- Also available in
- Russia, Kazakhstan, Belarus, United States, Azerbaijan, Ukraine, Japan, Finland, Peru, Poland, New Zealand, Norway, Netherlands, Nigeria, Malaysia, Mexico, Lebanon, Kuwait, South Korea, Philippines, Pakistan, India, Portugal, Romania, Saudi Arabia, Sweden, Singapore, Thailand, Turkey, Taiwan, Vietnam, South Africa, Dominican Republic, Argentina, Austria, Australia, Belgium, Brazil, Canada, Switzerland, Chile, China, Colombia, Czechia, Germany, Denmark, Italy, Algeria, Ecuador, Egypt, Spain, France, United Kingdom, Greece, Hong Kong, Hungary, Indonesia, Ireland, Israel, United Arab Emirates
- Last updated
- 1 week ago