Answers>Chemistry>GCSE>Article

Calcium carbonate is burnt substance B is created. What is the formula for substance B and what is the equation when water is added?

Cao

Cao + H20 --> Ca(OH)2 

Answered by Thomas N. • Chemistry tutor

2232 Views

See similar Chemistry GCSE tutors

Related Chemistry GCSE answers

All answers ▸

How can I test to see if a sample a metal contains potassium?

Answered by Louis D.

What is the difference between ionic and covalent bonding?

Answered by Natalie S.

Using a reaction as an example, explain why bromine is more reactive than iodine in terms of electrons.

Answered by Vasudha S.

what on earth is a mole, and why is it used in balancing equations

Answered by Jonjo C.

We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

Company Information

CareersBlogSubject answersBecome a tutorSchoolsSafeguarding policyFAQsUsing the Online Lesson SpaceTestimonials & pressSitemap

Popular Requests

Maths tutorChemistry tutorPhysics tutorBiology tutorEnglish tutorGCSE tutorsA level tutorsIB tutorsPhysics & Maths tutorsChemistry & Maths tutorsGCSE Maths tutors

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
CEOP logo
CLICK CEOP

Internet Safety

Sagepay logo

Payment Security

Cyber Essentials logo

Cyber

Essentials

Cookie Preferences