Biology, 20.09.2019 22:30 kaylallangari2145
In the reaction, al2o3 + 6 hcl → blank space + 2alcl3, what coefficient should be placed in front of h2o to balance the reaction?
question 9 options:
a. 1
b. 2
c. 3
d. 6
Answers: 2
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In the reaction, al2o3 + 6 hcl → blank space + 2alcl3, what coefficient should be placed in front o...
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