Why did the kitchen stove on the right explode when it was on the left?

The left side of the kitchen stove in the hotel was obviously on fire, and the right side of the stove exploded because the gas pipeline leaked. The stove in the kitchen on the left was obviously on, but the stove on the right suddenly exploded, which was caused by a gas leak. The leaked gas will form a gas cloud in the air, which will cause an explosion once it meets a fire source.