I. BALANCE by CHANGE in OXIDATION NUMBER CH o co, H,O 1. (NH),Cr,O, 2. Cr,o,+ H,O+...

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Question

science chemistry

Answer 1

Answer #1

Solution:

Please go through the following:

(2x2)=40 1 C3H2 + O2 Colt Hao - 813 (3*) = 20e & 4 C3 4g + 2002 ~ CW₂ +420 Multiply coz by 12 - Hoo by Il 4 l348 + 2002 > 12

1+3 5 , 3, 4 > C2 A. H 9 + - He 4itg pole tae CO2 + P2O2 + H2O multiply coa by 2 Paag by 2 - H2O by b. 4 Hapo utze 202 + 2P28

kmoore & wall & H2SO4 -> Moson + Nog Soco + K2 SAL 1 +424 420 Konnant snad & Hy sau amsaut wag SAL+.&2 SAL + I + Azo multiply

Answer 2

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