Question

Please help me create 4 balanced equations and label the type it is… Once you use a formula or symbol, you can’t repeat it again.

Answer 1

We have several reaction-type options. At the end of the answer, I will update the image with the values that we are taking so as not to repeat them.

I will try to choose different ones to explain as much as I can:

Synthesis: It refers to when we have two reactants and form one from these two.

We can take:

`2H_2+O_2\rightarrow2H_2O`

Decomposition: It is the opposite of synthesis, we have a reactant and it decomposes into more than one product

We can take:

`SrCl_2\rightarrow Sr+Cl_2`

Simple displacement: An element or ion exchanges places with another.

We can take:

`2FeBr_2+3Cl_2\rightarrow2FeCl_3+2Br_2`

Double displacement: More than one molecule exchange places.

We can take:

`MgCl_2+2NaOH\rightarrow Mg(OH)_2+2NaCl`