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Complete the missing components/variables given as x and y in the following reactions: i. Pb(NO3)2(aq) + 2KI(aq) → PbI2(x) + 2KNO3(y)

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asked Feb 8, 2018 in Chemistry by sforrest072 (157,439 points) ● 60 ● 409 ● 930

Complete the missing components/variables given as x and y in the following reactions:
i. Pb(NO3)2(aq) + 2KI(aq) → PbI2(x) + 2KNO3(y)
ii. Cu(s) + 2AgNO3(aq) → Cu(NO3)2(aq) + x(s)
iii. Zn(s) + H2SO4(aq) → ZnSO4(x) + H2(y)
iv. CaCO3(s) → CaO(s) + CO2(g)

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answered Feb 8, 2018 by mdsamim (213,225 points) ● 5 ● 10 ● 15
selected Feb 8, 2018 by sforrest072
 
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