1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Reptile [31]
3 years ago
6

Balance the Following Chemical Equation MgCl2 + AGNO3 = Mg(N03)2 + AGCl

Chemistry
2 answers:
Verdich [7]3 years ago
4 0

Answer :

Balanced chemical equation : It is defined as the number of atoms of each element present on the left side must be equal to the number of atoms of each element present on the right side in the chemical reaction.

The balanced chemical equation is,

MgCl_2+2AgNO_3\rightarrow Mg(N0_3)_2+2AgCl

By the stiochiometry, 1 mole of magnesium chloride react with the 2 moles of silver nitrate to give 1 mole of magnesium nitrate and 2 moles of silver chloride.

fomenos3 years ago
3 0
To balance chemical equations, first determine how many of each are on each side.

MgCl2 + AgNO3             =          Mg(NO3)2 + AgCl

1 Mg                                         1 Mg
2 Cl                                          1 Cl
1 Ag                                         1 Ag
1 NO3                                      2 NO3

Next, we have to get the amounts of elements to equal each other on both sides. 
Since there are 2 Cl on the left side and 1 Cl on the right, I'm going to multiply the part on the right that has Cl by 2. 

MgCl2 + AgNO3 = Mg(NO3)2 + 2AgCl

1 Mg                      1 Mg
2 Cl                       2 Cl
1 Ag                      2 Ag
1 NO3                    2 NO3 

We are still unbalanced, since there are more Ag and NO3 on the right than the left. To get them to equal each other, I'm going to multiply the part with the Ag and NO3 on the left by 2. 

MgCl2 + 2AgNO3 = Mg(NO3)2 + 2AgCl

1 Mg                        1 Mg
2 Cl                          2 Cl
2 Ag                         2 Ag
2 NO3                       2 NO3

Now the equation is balanced!

This is the website I often use to double check to make sure I've balanced correctly: http://www.webqc.org/balance.php
You might be interested in
What do you understand by shared pair of electron ​
PilotLPTM [1.2K]

Answer:Lone pairs are the valence electron pair of any element which do not take part in bonding but affect the shape of molecules. Bond pairs or shared pairs are the electron pair which does both affect the geometry of molecules and take part in chemical bonding. These are form due to sharing of electrons.

Explanation:

5 0
3 years ago
determine the percent yield for the reaction between 14.9g NH3 and excess oxygen to produce 18g of NO gas
emmainna [20.7K]

Answer:

I don't know really i am sorry

6 0
3 years ago
A bike rider approaches a hill with a speed of 8.5 m/s. The total mass of the bike and the rider is 85 kg. Find the kinetic ener
krek1111 [17]

KE=3070.625 J

Height = 3.686 m

<h3>Further explanation</h3>

mass of bike+rider=85 kg

velocity = 8.5 m/s

\tt KE=\dfrac{1}{2}mv^2\\\\KE=\dfrac{1}{2}\times 85\times 8.5^2\\\\KE=3070.625~J

Conservation of energy :

(KE+PE)₁ (downhill) = (KE+PE)₂ (up the hill)

PE₁=0⇒h=0

KE₂=0⇒v=0(stop), so equation becomes :

KE₁=PE₂

\tt KE_1=3070.625\\\\KE_1=mgh_2\\\\3070.625=85\times 9.8\times h\Rightarrow h=3.686~m

5 0
3 years ago
This is methane, Methane is gas that is found in small quantities in Earth's atmosphere. Methane is the simplest hydrocarbon,
const2013 [10]

Answer:

CH4

Explanation:

I looked it up and took the test

5 0
2 years ago
How many atoms are found in the chemical formula below?
Trava [24]

the answer is 15.

4+4+4+1 =13 then u add the 2 outside the bracket which will give u 15

4 0
3 years ago
Other questions:
  • After an investigation, what do scientists often do?
    7·1 answer
  • One solution turns blue. A possible hydrogen ion
    12·1 answer
  • Where is the carbon in a temperate
    6·1 answer
  • Is c2h2 polar or non polar?
    9·2 answers
  • The ____ is the time required for one half of the atoms of a radio scope to ____.
    11·1 answer
  • AYUDENME A CONTESTAR ESTO
    13·1 answer
  • A person rides in an elevator.
    5·2 answers
  • The saturation point for a solution is 50.0 grams of solute per 500 grams of solvent. How many grams of solute can be dissolved
    5·1 answer
  • Name and Title:
    5·1 answer
  • Two cars A and B are moving in opposite directions with the velocity of 20m/s and 6m/s respectively Calculate the relative of ca
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!