Write word equation and balanced chemical equation for the reaction taking place when dilute sulphuric acid reacts with aluminium powder.

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Solution

The word equation for the reaction:
Dilute sulphuric acid + Aluminium $\to$ Aluminium sulphate + Hydrogen gas

The skeletal equation:
$H_{2} {SO}_{4} (a q) + Al (s) \to {Al}_{2} ({SO}_{4})_{3} (a q) + H_{2} (g)$

The balanced equation:

$3 H_{2} {SO}_{4} (a q) + 2 Al (s) \to {Al}_{2} ({SO}_{4})_{3} (a q) + 3 H_{2} (g)$

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Write word equations and then balanced equations for the reaction taking place when:
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Write word equations and then balanced equations for the reaction taking place when:
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Q. Question 5(c)
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Q. Write word equations and then balanced equations for the reactions taking place when dilute sulphuric acid reacts with aluminum powder.

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Write word equation and balanced chemical equation for the reaction taking place when dilute sulphuric acid reacts with aluminium powder.

The word equation for the reaction: Dilute sulphuric acid + Aluminium → Aluminium sulphate + Hydrogen gas The skeletal equation: H2SO4(aq)+Al(s)→Al2(SO4)3(aq)+H2(g) The balanced equation: 3H2SO4(aq)+2Al(s)→Al2(SO4)3(aq)+3H2(g)