Balanced the following chemicals and state whether they are exothermic and endothermic:
a)Na+H2O->NaOH+H2
b)FeSO4->Fe2O3+So2+SO4
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Answered by
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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
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I can balance it and it is exothermic
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It's wrong
U wrote only one
u don't how to count lhs= the see once
u wrote wrong because lhs not equals the rhs in lhs side u didn't add 2 NA
how u became brilliant man
answer is wrong bhaiii
Who r u to say me not a brilliant
What r u a brilliant
Never so shut ur
once check ur equation then fire on me
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