hollyw00djay hollyw00djay

14-10-2021
Chemistry

contestada

What coefficients are necessary to balance this:
Mg + HCI H2 + MgCl2
O 1.2.2.1
1,2,1,1
2.4.2.2
1,1,1,1

Respuesta :

tanmayakumarp3 tanmayakumarp3

14-10-2021

Answer:

1,2,1,1

Explanation:

Mg + HCI ---> H2 + MgCl2

Solution,

1 Mg + 2 HCl ---> 1 H2 + 1 MgCl2

So the coefficients needed to balance in order are:-

1,2,1,1

Answer Link

Otras preguntas

A customer asks you to create a formal, European-style arrangement for a midsummer English garden party. The design should feature tight masses of seasonal flow

A shipping crate is shaped like a rectangular prism. It is 5 1/2 feet long by 3 feet wide by 3 feet high. What is the volume of the crate?

Someone please help me.

Write the equation 2x-3y=6 in the slope-intercept form

why the area crontrolled by earlier dynasties grew larger under the control of each new dynasty

Select all of the answers that apply. Air pollution can _____. improve health create acid rain make respiratory or heart conditions worse destroy vegetation r

Help in algebra please

Compare shield volcanoes and composite volcanoes.

should i shower before reading ore doing homework. Or should i do m homework and go shower?

Departure: 6:50 P.M. Arrival: 11:59 P.M. Travel time: ?