Seudónimo
Seudónimo
28-11-2016
Chemistry
contestada
help me with number 19 and 20 please
Respuesta :
Ladyt24
Ladyt24
29-11-2016
19) it's not balanced because when adding h2 and o2 u get h2o2 not h2o
20) I'm not sure
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Hurry I will give brainlyest to whoever helps me I need help asap
