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Vinil7 [7]
3 years ago
13

Al(s) + HCl(aq)→AlCl3(aq) + H2(g) Balance the equation.

Chemistry
1 answer:
garri49 [273]3 years ago
8 0

Answer:

2Al(s) + 6HCl(aq)→2AlCl3(aq) + 3H2(g)

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Explanation:

Endothermic reactions: These are the reactions in which energy is required in the reaction. The energy of the products are more than the energy of the reactants.

Exothermic reactions: These are the reactions in which energy is released in the reaction. The energy of the products is less than the energy of the reactants.

a) water droplets condensing on a soda can on a hot summer day : As the gaseous molecules are changing into liquid phase, energy is released and is exothermic

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Answer:

Explanation:

3 )

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