Question

CH4 - H2 - H2O - NaOH

Answer 1

Ответ:

1. ch4 ---(при температуре) C + 2 H2

2. 2 H2 + O2 --- 2 H2O

3. 2 H2O + 2 Na --- 2 NaOH + H2

Объяснение:

Answer 2

The sequence "CH4 - H2 - H2O - NaOH" represents a series of chemical reactions. Let's break down each step:

1. CH4 (Methane):

   • CH4 is methane, which is a hydrocarbon composed of one carbon (C) atom and four hydrogen (H) atoms.

2. H2 (Hydrogen Gas):

   • H2 represents hydrogen gas, which consists of two hydrogen atoms bonded together. This can be used as a reactant in various chemical reactions.

3. H2O (Water):

   • H2O represents water, which is composed of two hydrogen atoms bonded to one oxygen (O) atom.

4. NaOH (Sodium Hydroxide):

   • NaOH is sodium hydroxide, also known as caustic soda. It is a strong base composed of one sodium (Na) atom, one oxygen (O) atom, and one hydrogen (H) atom.

Without specific details about the reaction conditions or the purpose of this sequence, it's challenging to provide a detailed explanation of what is happening. Chemical reactions typically involve the rearrangement of atoms and bonds to form new compounds. The reaction you've listed seems to involve different chemicals, but more information is needed to describe the specific reaction and its products.