En cada ecuación química, determina la clase de reacción química correspondiente. a) KCIO3 - KICI + O2
b) HCI + CA(OH)2 - CAI2 + H2O
c) NAHCO3 - CO2 + H2 + NA2 CO3
d) Zn + CUSA4 - ZnSO4 + CU
e) HCI + Zn - ZnCI2 + H2
f) Fe + o2 - Fe2O3

why do you want to cheat? i dont take it, so i dont know.

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nucleic acid molecules are incredibly complex, containing the code that guarantees the four different nucleotide units comprise dna, the nucleic acid of interest to the genealogist. and one of four nitrogen-containing molecules called nucleotides

well first you need the sample of the temperature and gas level. i couldnt write a hypothesis unless i had some data. i think temperature changes will effect volumes of gas because gas changed into a solid or liquid at specific temperatures.