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Translate the following statements into chemical equations and balance them:

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asked Jan 9, 2018 in Chemistry by sforrest072 (157,439 points) ● 63 ● 451 ● 1311
edited Jan 24, 2018 by Vikash Kumar

Translate the following statements into chemical equations and balance them:
(i) Lead nitrate reacts with sulphuric acid to form a precipitate of lead sulphate and nitric acid.
(ii) Magnesium burns in the presence of nitrogen to form magnesium nitride.
(iii) Aluminium metal strip is added in hydrochloric acid to produce aluminium chloride and hydrogen gas.

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answered Jan 9, 2018 by faiz (82,347 points) ● 6 ● 6 ● 12
selected Jan 24, 2018 by Vikash Kumar
 
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(i) Pb(NO3)2(aq) + H2SO4(aq)-----> PbSO4(s) + 2HNO2(aq)
(ii) 3Mg(s) + N2(g) -------> Mg3N2(s)
(iii) 2AI(s) + 6HCI(aq)--------> 2AlCI3(aq) + 3H2(S)

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