What reaction is 2NaCl?
Combination reaction
Detailed Solution. The reaction 2Na + Cl2 = 2NaCl is an example of Combination reaction. Decomposition reaction will occur when one reactant breaks down into two or more products, e.g. AB => A + B. In Combination Reaction, two or more elements/compounds combine to form a single compound, e.g. A + B => AB.
Is 2NaCl a synthesis reaction?
For example: 2Na + Cl2 → 2NaCl is a synthesis reaction, as it sees two reactants, Na and Cl2, become one product – NaCl.
What kind of reaction is described by the following chemical equation 2NaCl → 2NaCl o2?
is an example of a synthesis reaction.
Is 2NaCl balanced or unbalanced?
Now there are two sodium and two chlorine atoms on both sides of the equation and it is balanced.
What does 2NaCl mean?
2Na (s) + Cl2 (g) 2NaCl (s) This can be understood by saying that two sodium atoms combine with one diatomic chlorine molecule to form two ionic units of sodium chloride.
What type of reaction is 2Na 2hcl 2NaCl h2?
No, it is a single displacement reaction.
What type of reaction is 2Na 2hcl?
What is the mole ratio of 2Na cl2 → 2NaCl?
The ratio of moles of Na to moles of Cl2 is 2:1, but the ratio of moles of Na to moles of NaCl is 2:2, and the ratio of moles of Cl2 to moles of NaCl is 1:2.
What 2NaCl called?
sodium chloride
2Na (s) + Cl2 (g) 2NaCl (s) This can be understood by saying that two sodium atoms combine with one diatomic chlorine molecule to form two ionic units of sodium chloride.
Why do we write 2NaCl?
2Na (s) + Cl2 (g) 2NaCl (s) This can be understood by saying that two sodium atoms combine with one diatomic chlorine molecule to form two ionic units of sodium chloride. Another aspect of chemical reactions is the physical properties of compounds, or how atoms and molecules fit together.
How many atoms does 2NaCl?
Sodium Chloride or NaCl is made up of two elements, sodium (or Na) and chlorine (or Cl). A molecule of sodium chloride, NaCl, consists of one atom each of sodium and chlorine. Hence, each molecule of NaCl has 2 atoms total.