PDF chapter test TRY NOW
Find the reactants, products for the given equations:
1. \(+\) \(Ca(OH)_2\) \(\rightarrow\) \(+\) \( H_2O\)
2. \(+ {H_2PO}^-_4 \rightleftharpoons\) \(+\) \(H_3O^+\)
Balance the equation:
3. \(Zn\) \(+\) \(HNO_3\) \(\rightarrow\) \(Zn(NO_3)_2\) \(+\) \(H_2\)
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