(?)Na2HPO4 → (?)Na4P2O7 + (?)H2O

asked Jan 7, 2019 53.0k views

5 votes

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2 votes

Answer:

2, 1, 1

Step-by-step explanation:

that guy said it above me

Dmitryvim answered Jan 8, 2019

6.1k points

5 votes

Answer: 2,1,1

Explanation: (2)Na2HPO4=(1)Na4P2O7+(1)H20

Hejkerooo answered Jan 13, 2019

6.1k points

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