Complete and balance the following equations.   1. Cu(OH)2(s) + HClO3(aq) → Cu(ClO3)2(aq) + H2O(l) Balanced Equation: ________________________________________ Detailed ionic: ______ + _______ + ________ → ________ + _________ + ________ Net ionic:   _______ + _________ →  ________ + ________

When a solution of magnesium nitrate is mixed with a solution of sodium phosphate, the solid that forms is magnesium phosphate. Select the equation that represents the net ionic equation. 18. А. Mg(NO;)2(aq) + Na,PO,(aq) → MgPO4(s) + NaNO3(aq) Mg (aq) + PO,3 (aq) → MGPO4(s) 3Mg(NO;)2(aq) + 2Na;PO4(aq) → Mg;(PO4)>(s) + 6NANO;(aq) 3MG2"(aq) + 2PO,(aq) → Mg;(PO4)2(s) 3MG2"(ag)+6NO;(aq) + 6Na*(aq) + 2PO,³(aq) →Mg;(PO4)2(s)+6NO;(aq)+ 6Na*(aq) В. С. D. E.

O SIMPLE REACTIONS Recognizing reduction and oxidation For each chemical reaction listed in the table below, decide whether the highlighted atom is being oxidized or reduced. highlighted atom is being... reaction neither oxidized reduced oxidized nor reduced CuSO(aq)+Zn(s) ZNSO 4(aq)+Cu(s) H,S(aq)+2 NaOH(aq) → Na,S(aq)+2 H,O() N2(9)+3 H,(9) → 2 NH3(g) CH4(9)+H,O(g) CO(g)+3 H2(9) Explanation Check

1.Write the balanced chemical equation, including the states, for the reaction between aqueous copper(II) sulfate and aqueous sodium sulfide.   2.Write the balanced chemical equation, including the physical states, for the reaction that occurs when the test solution reacts with excess copper (II) sulfate, CuSO_4   3.Write the balanced chemical equation, including the physical states, for the reaction that occurs when the test solution reacts with excess sodium sulfide, Na_2S