Question

anyone knows these three reactions

plz balance it....
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Answer 1

Answer:

1. Nicl2 + 2Na oH - Ni (oH)2+ 2Nacl

3. Zn(oH)2+2NaoH-Na2 Zn O2 +2H2O

Answer 2

Answer:

Hey mate here's your answer....

• NiCl2 + 2NaOH = Ni(OH)2 + 2NaCl.
• 2MnS + 4HNO3 = 2Mn(NO3)2 + 2H2S.
• I don't know the third answer. Sorry mate.

Hope this helps you....

Yours sincerely

Jalay