Science, asked by adithyashasan007, 1 year ago

How to translate the following reactions into balanced chemical equations? Explain!!
1. Manganese dioxide is heated with aluminium powder.
2. Iron is treated with stream.
PLZZ ANSWER IT QUICKLY!!!!


divansh96: adithya plz help me out dyde
adithyashasan007: Ya I will try
divansh96: plzzz

Answers

Answered by Anonymous
1
You get a very exothermic redox reaction taking place - it’s known as the thermite reaction and is used in welding applications such as rail track laying.[1]

With MnO2, the reaction equation is

3MnO2 + 4Al → 2Al2O3 + 3Mn

Molten metallic manganese is produced, along with aluminium oxide and a lot of heat energy.

The equivalent reaction using iron oxide when ignited gives off enough heat to melt the metallic iron to form a strong weld.

Footnotes

[1] Thermite - Wikipedia



adithyashasan007: Thank you
Answered by SmãrtyMohït
7
✔✔Here is your balanced chemical reactions⤵

1.Manganese dioxide is heated with aluminium powder.
⤵⤵⤵
3MnO2 + 4Al → 2Al2O3 + 3Mn✔✔

2.Iron is treated with stream.
⤵⤵
2 Fe + 3 H₂O → Fe ₂O₃+ 3 h2✔✔

I hope it helps u
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