Which of these equations is balanced?
a. 3 h2so4 + 2al → al2(so4)3 + 3h2
b. 2kcl + pb(n...
Chemistry, 26.08.2019 06:50 Walkman2092
Which of these equations is balanced?
a. 3 h2so4 + 2al → al2(so4)3 + 3h2
b. 2kcl + pb(no3)2 → 2kno3 + pbcl2
a. a
b. b
c. a and b
d. neither
Answers: 2
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