lolteaxd lolteaxd
  • 21-10-2022
  • Chemistry
contestada

Which equation is balanced?


1) 2H2+ O2→2H2O

2) H2+ O2→H2O + O2

3) 4H2+ O2→H2O + ​O

4) H2+ O2→H2O

Relax

Respuesta :

Otras preguntas

what is 3/14 divided by 4/7? Answers: A 3/8 B 12/21 C 2 and 2/3 D 3/4
Which amendment is," Freedom to hold meetings and to ask the government to hear complaints"?
how did the Soviet Union's foreign policy goals contradict one another ?
How did Roosevelt's policies help the conservation of natural resources?
What are the solutions to the equation x2 = 81?   A. 40.5 only
Since your little brother loves cereal you decide to give him his favorite cereal cinnamon toast crunch as a surprise present. There is only one square sheet of
what is the degree measure of the acute angle formed by the hands of a 12-hour clock that reads exactly 1 o'clock?
Which pronoun best completes the sentence? How is the pronoun used? __________ and Ginny are looking for a ride to the picnic. A. He; predicate nominative
Which three ordered pairs complete the table to give solutions of the equation y = x – 7?  A.(3, –10), (0, –7), and (3, 4)  B.(–3, –10), (0, –7), and (3, –4)  C
put the rainfall measurements in order from least to greatest.0.97 meters0.947 meters1.5 meters1.268 meters