In the reaction _S+3O2→2SO3, what coefficient should be placed in front of the S to balance the reaction? 1
2
3
5

How much energy is made when a pice of wood burns. how do you know

What is the molar mass of potassium nitrate, kno3

The reactions shown here can be combined to make the overall reaction c(s) + h2o(g) ⇌ co(g) + h2(g) by reversing some and/or dividing all the coefficients by a number. a. c(s) + o2(g) → co2(g) k=1.363×10^69 b. 2 h2(g) + o2(g) → 2 h2o(g) k=1.389×10^80 c. 2co(g) + o2 (g) → 2 co2(g) k=1.477×10^90