Which chemical equation below shows a balanced reaction that follows the law of conservation of matter?(1 point)

Question

Responses

2H2 + 2O2 → 2H2O

H2 + O2 → 2H2O

2H2 +O2 → 2H2O

H2 + O2 → H2O

Answer 1

2H2 + O2 → 2H2O