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Write the balanced equation and draw the particulate representation of the following chemical reaction: sodium metal reacts with chlorine gas to produce sodium chloride.
Draw the complete decomposition of 4 molecules of hydrogen peroxide (H2O2) into water and oxygen gas.
Complete the particulate representation of the combustion of methane (CH4) with oxygen to form carbon dioxide (CO2) and water.

Sagot :

Answer:

2Na + Cl2 ------> 2NaCl

4H2O2 --------> 4H2O + 2O2

CH4 + 2O2 -------> CO2 + 2H2O

Explanation: