Write a balanced equation for the reaction of awueous lead (II) nitrate and potassium chromate g

Pb(NO3)2 + K2CrO4 → PbCrO4 + 2KNO3

Explanation:

Chemical substances engages in reactions to form certain products. The reacting compounds or molecules are called reactants. According to this question, aqueous lead (II) nitrate and potassium chromate, which are both chemical compounds react together.

lead (II) nitrate has a chemical formula of Pb(NO3)2 while pottasium chromate has a chemical formula of K2CrO4. The equation and their products are as follows:

Pb(NO3)2 + K2CrO4 → PbCrO4 + KNO3

The products are KNO3 (pottasium nitrate) and PbCrO4 (lead (II) chromate).

Balancing this chemical equation, we make use of coefficients as follows:

Pb(NO3)2 + K2CrO4 → PbCrO4 + 2KNO3

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in theory, limestone is composed principally of the compound calcium carbonate - caco3, but in reality this compound is deposited in conditions involving a number of other compounds as impurities so it ends up being a mixture of many compounds.

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tony (lordcaos066)