I would like to know if this grammatically correct.

When there is change in reactant, product, and temperature the equilibrium position will shift in a direction that tends to decrease that change in situations. When the concentration of one of the products of an equilibrium reaction is bigger and then the solution that was at equilibrium will change so as to decrease the concentration of the product.

When there is change in reactant, product, or temperature the equilibrium position will shift in a direction that tends to decrease change in this situation. When the concentration of one of the products of an equilibrium reaction is higher than the other, then the solution that was at equilibrium will change to decrease the concentration of the product.

Thank You

To determine if the provided sentences are grammatically correct, we can examine them for any grammatical errors and assess whether they adhere to the rules of English grammar. Let's break down the sentences:

"When there is change in reactant, product, and temperature the equilibrium position will shift in a direction that tends to decrease that change in situations."

This sentence is structured correctly and does not contain any glaring grammatical errors. However, there is room for improvement in terms of clarity and conciseness. Here's a revised version:

"When a change occurs in the reactant, product, or temperature, the equilibrium position will shift in a direction that tends to decrease that change."

"When the concentration of one of the products of an equilibrium reaction is bigger and then the solution that was at equilibrium will change so as to decrease the concentration of the product."

This sentence contains a few grammatical errors and could be rephrased for better clarity. Here's a suggested revision:

"If the concentration of any product in an equilibrium reaction increases, the system will shift to restore equilibrium by decreasing the concentration of that product."

Remember, grammar can sometimes be subjective, and different phrasings may be equally valid. The provided revisions aim to enhance clarity, but consider adapting the sentences to fit the context and style of your writing.