The balanced chemical equation for the reaction between H3PO4 and Cu(OH)2 is:
2H3PO4 + 3Cu(OH)2 → 2Cu3(PO4)2 + 6H2O
And the balanced chemical equation for the reaction between Cu(OH)2 and HBr is:
Cu(OH)2 + 2HBr → CuBr2 + 2H2O
Therefore, the overall reaction would be:
2H3PO4 + 3Cu(OH)2 + 4HBr → 2Cu3(PO4)2 + 2CuBr2 + 4H2O
The balanced chemical equation for the reaction between H3PO4 and Cu(OH)2 is:
2H3PO4 + 3Cu(OH)2 → 2Cu3(PO4)2 + 6H2O
And the balanced chemical equation for the reaction between Cu(OH)2 and HBr is:
Cu(OH)2 + 2HBr → CuBr2 + 2H2O
Therefore, the overall reaction would be:
2H3PO4 + 3Cu(OH)2 + 4HBr → 2Cu3(PO4)2 + 2CuBr2 + 4H2O