Question

4Q) write the balanced chemical equation for the following.
a) Aluminium + Ferric oxide ---> Iron + Aluminium oxide
b) Sodium nitrate
-> Sodium nitrite + Oxygen​

Answer 1

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✏️$\huge\red{\underline{{\bf Question : }}}$

▪️Write the balanced chemical equation for the following:

1. ✦ Aluminium + Ferric oxide ---> Iron + Aluminium oxide.

2. ✦ Sodium nitrate --> Sodium nitrite + Oxyge

✏️$\huge\red{\underline{{\bf Answer : }}}$

1. ⟹ Fe2O3 + 2Al → Al2O3 + 2Fe.

2.⟹ NaNO3 = NaNO2 + O2

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Answer 2

$\huge\red{\mid{\underline{\overline{\textbf{Question᭄࿐:-}}}\mid}}$

4Q) write the balanced chemical equation for the following.

a) Aluminium + Ferric oxide ---> Iron + Aluminium oxide

b) Sodium nitrate

-> Sodium nitrite + Oxygen

$\huge\red{\mid{\underline{\overline{\textbf{Ꮧɴʂաᴇʀ᭄࿐:-}}}\mid}}$

⇝ Fe2O3 + 2Al --> Al2O3 + 2Fe

⇝NaNO3 = NaNO2 + O2