Au2S3 + H2 ---> Au + H2S
Al(OH)3 + HCl --->AlCl3 + H20
C6H6 +O2 ---> CO2 + H20
KClO3 --->KCl +O2
2006-08-14 05:45:38 · 5 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry
To "PetLover" : Please stop being envious of others since you were not rated a 'Best Answer.' You're response was not first in the last question! You only copied what another person wrote before you. I have reported you to abuse and ask that you stop your querulous deadening and unproductive notations. Clearly, such primativeness is not very becoming of you!
2006-08-14 06:15:52 · update #1
May I ask....Who the heck is "sectumsempra"? How can I avoid his or her response, if they haven't answered the question (i.e. they're name is not on the list).
2006-08-14 14:38:31 · update #2
DO NOT go with sectumsempra's answers... well some of hers are right but ALL of Jabberwock's are correct. At least one if not two ( i can't remember) of sectum's answers were not of the lowest ratio numbers.
2006-08-14 10:25:26 · answer #1 · answered by BeC 4 · 0⤊ 1⤋
Au2S3 + 3 H2 ---> 2 Au + 3 H2S
Al(OH)3 + 3 HCl ---> AlCl3 + 3 H2O
2 C6H6 + 15 O2 ---> 12 CO2 + 6 H2O
2 KClO3 ---> 2 KCl + 3 O2
2006-08-14 16:04:18 · answer #2 · answered by Jabberwock 5 · 1⤊ 0⤋
Al(OH)3 (s)+3HCl(aq)-->AlCl3(aq) + 3H2O(l)
Number one chemical equation is not balance correctly you must reduce the coefficient in the equation to its lowest term and the combustion reaction is also wrong you can work on that one OK.
2006-08-14 15:35:24 · answer #3 · answered by bige1236 4 · 0⤊ 1⤋
sectumsempra is right.follow it.
2006-08-14 14:51:27 · answer #4 · answered by star123 2 · 1⤊ 0⤋
You need to learn how to do your own homework.... these are very easy.
2006-08-14 12:50:04 · answer #5 · answered by PetLover 3 · 2⤊ 1⤋