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pashok25 [27]
2 years ago
8

Hi can someone please help me!

Chemistry
1 answer:
Ratling [72]2 years ago
7 0

Answer:

a) 2

b) 2

c) 5

d) 5

e) 5

Explanation:

a) There is 1 Ag atom and 1 Cl atom. <em>When there's no subscript number next to an element, it means there is only one.</em>

b) There is 1 Ca atom and 1 O atom.

c) There are 3 Mg atoms (there's a subscript 3 next to Mg) and 2 N atoms.

d) There are 2 Al atoms and 3 O atoms.

e) There are 2 Sc atoms and 3 S atoms.

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Answer:

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Explanation:

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Explanation:

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CO3∧-2(aq) + Sr∧+2(aq) → SrCO3(s)

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Spectator ions:

These are the ions that are present same on both side of chemical reaction and does not effect the equilibrium.

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