Pls help me, ill mark brainliest and give 5 stars

Explain the effects of nh3 and hcl on the cuso4 solution in terms of le chatelier's principle

Problem page gaseous ethane reacts with gaseous oxygen gas to produce gaseous carbon dioxide and gaseous water . if of water is produced from the reaction of of ethane and of oxygen gas, calculate the percent yield of water. be sure your answer has the correct number of significant digits in it.

How can you use chemical equations to predict the products of the reaction you can carry out?