srimeety6andylora srimeety6andylora
  • 08-11-2016
  • Chemistry
contestada

BaCl2(aq) + Na2CO3(aq) BaCO3(s) + NaCl(aq
Which coefficient should be placed in front of NaCl to balance this equation?
1
2
3
4

Respuesta :

Edufirst
Edufirst Edufirst
  • 11-11-2016
This is the equation balanced:

BaCl2(aq) + Na2CO3(aq) = BaCO3(s) + 2 NaCl(aq)

Then the coefficient in front of Na Cl is 2.

Answer: 2



Answer Link
emilytaytay2705 emilytaytay2705
  • 12-12-2020

Answer:

The answer is 2

Answer Link

Otras preguntas

HELP ME PLEASE!!!!!!!!!!!​
why is the voltage increase after the step up transformer? Pls help me!!!
Space probes have searched for life in other parts of our universe. Assume that a space probe detects a strange-looking structure existing deep in space. Accord
PLEASE HELP!! IM STUCK Suppose the path of a golf ball follows the path graphed by the function f(d) = -1.6d^2 + 3.3d + 0.2 where d is the horizontal distance t
Please help me help help
Sameen bought 2 1/5 pounds of carrots for $6.60. At that rate how much would 1 pound of carrots cost.
pla answer this question my lovely friends​
a) 7l - 15 = 6 b) 3j -18=3 c) 5k+7=32 d) 9m+11=74 e) 6n+12=72 f) 7r-8=41 j) 6q-12=84 h) 3k+7=46 I) 5m+12=72 k) 9n+9=72 l) 6r-8=40 m) 11q-10=89
The atomic mass of a chemical element is the number of protons + number of neutrons in each atom of that element—electrons are ignored. Examples The atomic mass
Carol has worked for Centrum Springs, Inc., for many years and has now been given the opportunity to advance in the company. Her manager is retiring and hopes t