The missing coefficients for the equation are 1,2,2,1.
Therefore, the correct answer is: 1,2,2,1.
What are the missing coefficients for the equation below?
Ca + H2O mc026-1.jpg Ca(OH)2 + H2
Group of answer choices
1,2,2,2
none of these
1,1,1,1
1,2,2,1
2,2,1,1
1 answer