The equation Ba(s) + HCl(aq)→BaCl2(aq) + H2(g) is an example of which type of reaction?
A. double-replacement
B. combustion
C. single-replacement
D. decomposition
C?
2 answers
yes, again.
Thank you sooo much :D :D :D .... are you the chemistry teacher or tutor?
1 answer