All categories

3 years ago

Banced equation for AlBr3+Cl2=AlCl3+Br2

Chemistry

1 answer:

WITCHER [35]3 years ago

3 0

The balanced equation is 2AlBr₃ + 3Cl₂ ⟶ 2AlCl₃ + 3Br₂

Step 1. Start with the most complicated-looking formula (AlBr₃?) and balance its atoms.

Al: Already balanced — 1 atom each side.

Br: We have 3 Br on the left-hand side and 2 Br on the right. the lowest common multiple of 3 and 2 is 6. Put a 2 in front of AlBr₃ and a 3 in front of Br₂.

2AlBr₃ + Cl₂ ⟶ AlCl₃ + 3Br₂

Step 3: Balance Al

We now need 2Al on the right to balance the 2 Al on the left. Put a 2 in front of AlCl₃.

2AlBr₃ + Cl₂ ⟶ 2AlCl₃ + 3Br₂

Step 4. Balance Cl.

We have 6 Cl on the right, so we need 6 Cl on the left. Put a 3 in front of Cl₂.

2AlBr₃ + 3Cl₂ ⟶ 2AlCl₃ + 3Br₂

The balanced equation is

2AlBr₃ + 3Cl₂ ⟶ 2AlCl₃ + 3Br₂

You might be interested in

Consider the reaction.

N76 [4]

Answer: m = 50 g ZnSO4

Explanation: First is convert the moles of Zn to the moles of ZnSO4 by having their mole ratio which is 2:2 based from the balanced equation. Next is convert the moles of ZnSO4 to mass using its molar mass.

0.311 mole Zn x 2 moles ZnSO4 / 2 moles Zn

= 0.311 moles ZnSO4

0.311 moles ZnSO4 x 161 g ZnSO4 / 1 mole ZnSO4

= 50 ZnSO4

5 0

4 years ago

Read 2 more answers

In the mathematical equation showing that pressure (P) multiplied by volume (V) remains equal to a constant (k) pressure and vol

hram777 [196]

Answer:

Inversely

Explanation:

pV = k

When p increases, V must decrease for k to remain constant.

When V increases, p must decrease for k to remain constant.

When the product of two variables is a constant, they are inversely proportional to each other.

3 0

3 years ago

Convert .5km to inches

myrzilka [38]

Answer:

196850.39370079 in

Explanation:

4 0

3 years ago

Read 2 more answers

1. A scientific hypothesis can become a theory if ______.

OLga [1]

1) - it can become a theory if the hypothesis is tested extensively and competing hypotheses are eliminated - other options are not enough

2) This is a hypothesis. A theory is basically almost an established truth, which can still be changed with new data, but which as far as we know is true.

8 0

4 years ago

Read 2 more answers

When the reaction CO2(g) + H2(g) ⇄ H2O(g) + CO(g) is at equilibrium at 1800◦C, the equilibrium concentrations are found to be [C

UNO [17]

Answer:

The new molar concentration of CO at equilibrium will be :[CO]=1.16 M.

Explanation:

Equilibrium concentration of all reactant and product:

$[CO_2] = 0.24 M, [H_2] = 0.24 M, [H_2O] = 0.48 M, [CO] = 0.48 M$