khalie73 khalie73

21-09-2021
Chemistry

contestada

20
Which of the following is an unbalanced equation?*
(1 Point)
a. CaCO3 --> CaO + CO2
O b. 2PbO 2 + 2H 2 -->2Pb +2H2O
O c. 2Na+ 2H 2 O-->2NASH + H 2
d. CS 2 + 20 2 --> CO 2 + 250 2

Relax

Respuesta :

123christianben 123christianben

24-09-2021

Answer:

c2Na+2H 2 0 -2NASH +H 2

Explanation:

i think its wrong

Answer Link

Otras preguntas

Hypertrophy and atrophy of the ____________ is regulated in large part by the amount of circulating testosterone and growth hormone.

The table shows the times of the top six swimmers in the women’s 100 meter butterfly at the 2012 Olympic Games. A 2-column table with 6 rows. Column 1 is label

Creative task performance involves employee responses to task demands that are novel, unusual, or, at the very least, unpredictable.True / False.

One of the benefits that some people receive simply by being part of the dominant group in the U.S. is called:_________

You have a 1.153 g sample of an unknown solid acid, HA, dissolved in enough water to make 20.00 mL of solution. HA reacts with KOH(aq) according to the followin

Melissa's doctor diagnosed her with cancer in both of her ovaries. What procedure would Melissa have to undergo in order to remove the cancerous tissue? Melissa

Suppose a solid uniform sphere of mass M and radius R rolls without slipping down an inclined plane starting from rest. The angular velocity of the sphere at th

The route used by a certain motorist in commuting to work contains two intersections with traffic signals. The probability that he must stop at the first signal

Which shows how Supreme Court rulings have modified the fifth admendment

Please help!!!!!!!!!!!!