Answers>Chemistry>GCSE>Article

How do you make calcium hydroxide (Ca(OH)2) from Calcium carbonate (CaCO3) and what are the equations.

Thermally decompose the calcium carbonate:CaCO₃-> CaO + CO₂Now mix the CaO with water:CaO + H₂O -> Ca(OH)₂

Answered by Nathan L. • Chemistry tutor

22546 Views

See similar Chemistry GCSE tutors

Related Chemistry GCSE answers

All answers ▸

Which of the Group 7 elements has the highest boiling point and why?

Diamond and Graphite are both giant covalent structures. If they are both made of carbon why does diamond have a higher melting point?

Why are metals good conductors of electricity?

Give the pH of an alkaline solution

Popular Requests

Maths tutor Chemistry tutor Physics tutor Biology tutor English tutor GCSE tutors A level tutors IB tutors Physics & Maths tutors Chemistry & Maths tutors GCSE Maths tutors

CLICK CEOP

Internet Safety

Payment Security

Cyber

Essentials

MyTutor is part of the IXL family of brands:

IXL

Comprehensive K-12 personalized learning

Rosetta Stone

Immersive learning for 25 languages

Wyzant

Trusted tutors for 300 subjects

Education.com

35,000 worksheets, games, and lesson plans

Vocabulary.com

Adaptive learning for English vocabulary

Emmersion

Fast and accurate language certification

Thesaurus.com

Essential reference for synonyms and antonyms

Dictionary.com

Comprehensive resource for word definitions and usage

SpanishDictionary.com

Spanish-English dictionary, translator, and learning resources

FrenchDictionary.com

French-English dictionary, translator, and learning

Ingles.com

Diccionario ingles-espanol, traductor y sitio de apremdizaje

ABCya

Fun educational games for kids