AnswersHS Physical Science A - CR Summer School 2026Lab: Rate of Chemical Reactions — Unit testQuestion 17
17
QuizMultiple Choice
Lab: Rate of Chemical Reactions — Unit test
Question 17 • HS Physical Science A - CR Summer School 2026
The equations are not balanced. Which equation would have the same coefficients in the same order as 2CO2 + 3H20 C2H6O + 3O2?
Answer
A
FeCl3 + NH4OH Fe(OH)3 + NH4ClB
CH4 + O2 CO2 + H2OC
Fe + H2SO4 Fe2(SO4)3 + H2D
PCl5 + H2O HCl + H3PO4