maya0800
maya0800 maya0800
  • 03-09-2018
  • Chemistry
contestada

suggest two observations that you can make when Calcium reacts with water and write a balanced equation for the reaction of calcium with water

Respuesta :

znk
znk znk
  • 03-09-2018

• Bubbles of a colourless, odourless gas are evolved

• The solution turns red litmus blue

       Ca + 2H_2O→ Ca(OH)_2 + H_2

Answer Link

Otras preguntas

please help! easy! it is due right now!!
6. A department store uses a market research survey to determine the types of products various consumer groups are buying. Choose all that apply. The characteri
Please help me answer this question.
Compare and contrast photosphere vs chromosphere
X/6=9/20 What is the answer?
Sodium hydroxide (NaOH) is a strong base that is very corrosive. What is the mass of 2.75 × 10-4 moles of NaOH? 3.24 x 10–3 g NaOH 1.10 x 10–2 g NaOH 6.10 x 10–
What is Generativism?
26. Confidentiality may be waived if the information (1 point) O could prevent a future crime. Owill waive a law team's faith in their client's honesty. O could
Complete the balanced neutralization equation for the reaction below: HNO3(aq) + Ba(OH)2(aq) →
what is an example of poaching?