Determine the water solubility of the compounds and insert the appropriate state symbols (aq and s) into the chemical equation. Use the solubility rules and the periodic table to help you. Type the correct symbol in each box.

2NaOH( ) + CuBr2( ) → 2NaBr( ) + Cu(OH)2( )

Pbco3 –> pbo+ co2. how many liters of carbon dioxide gas is produced from the decomposition of 32 grams of lead (ll) carbonate?

In the reaction between a crushed antacid tablet and vinegar what gas is emitted

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