To complete the following chemical equation, what coefficients must be added? _____ Cu(OH)2 + _____ H3PO4 yields _____ Cu3 (PO4)2 + _____ H2O

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Question:

To complete the following chemical equation, what coefficients must be added? _____ Cu(OH)2 + _____ H3PO4 yields _____ Cu3 (PO4)2 + _____ H2O

Answers

Cu(OH)2 + 2 H3Po4 = Cu3(Po4)2 + 6 H2O Reaction type: double replacement. Reaction stoichiometry, Limiting reagent. Compound, Coefficient, Molar Mass, Moles, Weight ... Please tell about this free chemistry software to your friends! ... Examples of complete chemical equations to balance: Fe + Cl2 ...

Answer:3, 2, 1, 6Explanation:The unbalanced combustion reaction is shown below as:- [tex]Cu(OH)_2+H_3PO_4\rightarrow Cu_3(PO_4)_2+H_2O[/tex] On the left hand side,  There are 1 copper atom and 1 phosphorus atomOn the right hand side,  There are 3 copper atoms and 2 phosphorus atomsThus,  Left side, [tex]Cu(OH)_2[/tex] must be multiplied by 3 and [tex]H_3PO_4[/tex] by 2 so to balance copper phosphorus atoms. [tex]3Cu(OH)_2+2H_3PO_4\rightarrow Cu_3(PO_4)_2+H_2O[/tex] Left side, 12 H, so [tex]H_2O[/tex] must be multiplied by 6.Thus, the balanced reaction is:- [tex]3Cu(OH)_2+2H_3PO_4\rightarrow Cu_3(PO_4)_2+6H_2O[/tex]

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