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3 years ago

Consider the total ionic equation below.

Chemistry

2 answers:

Fynjy0 [20]3 years ago

8 0

Answer:

CrO₄²⁻ and Ba²⁺

Explanation:

uranmaximum [27]3 years ago

5 0

Answer:

Upper C r upper O subscript 4 superscript 2 minus and Upper B a superscript 2 plus

Explanation:

The spectator ions are the ions that appear on each side of the reaction arrow.

2H⁺ + CrO₄²⁻ + Ba²⁺ + 2OH⁻ ⟶ Ba²⁺ + CrO₄²⁻ + 2H₂O

In this reaction, they are CrO₄²⁻ and Ba²⁺.

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