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Marta_Voda [28]
3 years ago
9

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

2 + _____ H2O
Chemistry
2 answers:
natta225 [31]3 years ago
8 0

Answer:

3, 2, 1, 6

Explanation:

The unbalanced combustion reaction is shown below as:-

Cu(OH)_2+H_3PO_4\rightarrow Cu_3(PO_4)_2+H_2O

On the left hand side,  

There are 1 copper atom and 1 phosphorus atom

On the right hand side,  

There are 3 copper atoms and 2 phosphorus atoms

Thus,  

Left side, Cu(OH)_2 must be multiplied by 3 and H_3PO_4 by 2 so to balance copper phosphorus atoms.

3Cu(OH)_2+2H_3PO_4\rightarrow Cu_3(PO_4)_2+H_2O

Left side, 12 H, so H_2O must be multiplied by 6.

Thus, the balanced reaction is:-

3Cu(OH)_2+2H_3PO_4\rightarrow Cu_3(PO_4)_2+6H_2O

Juli2301 [7.4K]3 years ago
4 0
Cu(OH)2<span> + </span>2<span> H3Po4 = Cu3(Po4)</span>2<span> + 6 H</span>2<span>O Reaction type: double replacement. Reaction stoichiometry, Limiting reagent. Compound, </span>Coefficient<span>, Molar Mass, Moles, Weight ... Please tell about this free chemistry software to your friends! ... Examples of </span>complete chemical equations<span> to balance: Fe + Cl2 ...</span>
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