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rosijanka [135]
3 years ago
14

The light-independent reactions of photosynthesis need

Chemistry
1 answer:
Oxana [17]3 years ago
3 0

Answer:

I don’t know

Explanation:

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2 years ago
Notice that "SO4" appears in two different places in this chemical equation. SO42− is a polyatomic ion called "sulfate." What nu
vichka [17]

Answer:

3.

Explanation:

Hello,

In this case, it is convenient to write the chemical reaction as:

CaSO_4+AlCl_3\rightarrow CaCl_2+Al_2(SO_4)_3

Which balanced turns out:

3CaSO_4+2AlCl_3\rightarrow 3CaCl_2+Al_2(SO_4)_3

Thus the number that should be in front of the calcium sulfate is 3 in order to balance the reaction.

Best regards.

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dsp73

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the properties of catalyst are

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