Question
Asked Oct 28, 2019
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IV) Complete and balance the following equations:
N1aC
Na2SO3
HСГ
a) (gas evolution)
KOH
H2SO4
b) (acid-base)
Fe(NO3)3
Sr(OH)2
c) (precipitation)
V Write the ionic and net ionic equation for equations b) and c) of exercise IV.
b)
Ionic:
Net ionic:
с)
Ionic:
Net ionic:
60
+
+
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IV) Complete and balance the following equations: N1aC Na2SO3 HСГ a) (gas evolution) KOH H2SO4 b) (acid-base) Fe(NO3)3 Sr(OH)2 c) (precipitation) V Write the ionic and net ionic equation for equations b) and c) of exercise IV. b) Ionic: Net ionic: с) Ionic: Net ionic: 60 + +

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La) The veactionof Het rih Na o, Teculta in tne ormatiou Nac, so and atz The corcespeonding equatioo is shorm laelon: Nacu (aq)-+ so, lq) + '0(1) Naz s0,(9)+ Hei(a)

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To balauce the above redctron, the coecieut o2 is Placed fore Hu and Nacı. The complete balouced equation shorn belor: Na, so()+2Hlaq) > 2NAC la) +

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