Question

Balance the following equation:
a.) [NH⁴]²Cr²O⁷---->Cr²O³ + H²O + N²
b.) Mg(NO³)² + KOH ----> Mg(OH)² + KNO³
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Answer 1

Answer:

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Answer 2

Answer:

a)(NH⁴)²Cr²O⁷→ Cr²0³+4H²0 +N²

b)Mg(NO³)²+2KOH→ Mg(OH)²+ 2KNO³