Chemistry, asked by AditiSolanki, 11 months ago

Balanced the following chemicals and state whether they are exothermic and endothermic:
a)Na+H2O->NaOH+H2
b)FeSO4->Fe2O3+So2+SO4

Answers

Answered by sujithmbbs20

Answer: * Na+2H²O ----->Na²OH+2H²

* 2FeSO4(s) ----->Fe²O³(s) +SO²(g) +SO³(g)

Explanation:but I am very for the delay

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Answered by master55538

I can balance it and it is exothermic

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sujithmbbs20: It's wrong

sujithmbbs20: U wrote only one

master55538: u don't how to count lhs= the see once

master55538: u wrote wrong because lhs not equals the rhs in lhs side u didn't add 2 NA

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master55538: answer is wrong bhaiii

sujithmbbs20: Who r u to say me not a brilliant

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master55538: once check ur equation then fire on me

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