Match the following chemical reactions with the correct word choices. H2+ I2⇌2HI

2KClO3⇌2KCl + 3O2

Zn + 2HCL --> H2 + ZnCl2

2 Na + 2 H2O --> NaOH + H2

Question 4 options:

H2+ I2⇌2HI

Zn + 2HCL --> H2 + ZnCl2

2KClO3⇌2KCl + 3O2

2 Na + 2 H2O --> NaOH + H2

1.
Decomposition Reaction

2.
Non-Reversible Reaction

3.
Synthesis Reaction

4.
Unbalanced Chemical Equation

In 2002, the rare earth elements mine in mountain pass, california was closed because

Some familiar products contain some of the same types of atoms. for instance, the chemical formula for baking soda is nahco 3. the chemical formula for liquid bleach is naclo, and the chemical formula for table salt is nacl. which choice best describes why these three products have some of the same types of atoms in common?

Liquid ammonia is produced at high temperatures and under great pressure in a tank by passing a mixture of nitrogen gas and hydrogen gas over an iron catalyst. the reaction is represented by the following equation. n2(g) + 3h2(g) → 2nh3(g) changing all but one experimental condition will affect the amount of ammonia produced. that condition is a) increasing the concentration of both reactants b) changing the temperature within the tank c) decreasing the pressure within the tank. d) increasing only the amount of nitrogen present.