NaCl is sodium chloride, commonly known as table salt. H2 is hydrogen gas.
Whoops, that came out incorrectly. Let me try to do it again... Which of the following is an example of an acid-base Reaction? A. HCl + NaHCO3 ---> NaCl + CO2 + H2O B. O2 + 2PBr3 ---> 2POBr3 C. 4Fe + 3O2 ---> 2Fe2O3 D. Zn + 2HCl ---> ZnCl2 + H2
For example a single displacement reaction is:2 Na + 2 HCl = 2 NaCl + H2
Not all chemical formulas represent a compound. Chemical formulas that contain two or more elements represent a compound. Chemical formulas can also represent diatomic molecules, such as H2 or O2. Sulfur is represented by the formula S8.
The symbol for hydrogen gas is H2
Cl2 represents a molecule of chlorine gas, O2 represents a molecule of oxygen gas, and H2 represents a molecule of hydrogen gas. These chemical formulas indicate the number and type of atoms present in each molecule.
NaCl + H2.
Sodium with HCl gives NaCl and H2 2Na + 2HCl -> 2NaCl + H2
Whoops, that came out incorrectly. Let me try to do it again... Which of the following is an example of an acid-base Reaction? A. HCl + NaHCO3 ---> NaCl + CO2 + H2O B. O2 + 2PBr3 ---> 2POBr3 C. 4Fe + 3O2 ---> 2Fe2O3 D. Zn + 2HCl ---> ZnCl2 + H2
Sodium chloride is NaCl. Water is H2O.
you get NaCl, H2, and a great deal of energy
HCl + NaOH = H2O + NaCl is already balanced.
Hydrogen is H2. Helium is He.
Examples: NaCl, H2, =, +, ----------------->, ↔, (s), etc.
NaCl salt is formed and H2 gas is given off
O2: This compound represents oxygen gas. N2O: This compound represents nitrous oxide, a gas used as an anesthetic. CO2: This compound represents carbon dioxide gas. H2: This compound represents hydrogen gas. NaCl: This compound represents sodium chloride or table salt.
2 Na + 2 HCl = H2 + 2 NACl
First off, it is going to be NaCl, not NaCl2 and Cl2, not Cl. Secondly, the balanced equation would be H2 + 2NaCl -> 2NaH + Cl2