Fe²⁺+2OH=Fe(OH)₂ решение

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вопрос

Write down the unbalanced equation:
Fe²⁺ + 2OH⁻ = Fe(OH)₂

Determine the charges of each element:
Fe²⁺ has a charge of +2, OH⁻ has a charge of -1, and Fe(OH)₂ will have a charge of +2 (since there are two OH⁻ ions)

Balance the charges on both sides of the equation:
Fe²⁺ + 2OH⁻ = Fe(OH)₂
Fe²⁺ + 2(-1) = Fe(+2)
Fe²⁺ - 2 = Fe²⁺

The equation is already balanced in terms of charges, so the final balanced equation is:
Fe²⁺ + 2OH⁻ = Fe(OH)₂

Therefore, the balanced equation for the reaction is Fe²⁺ + 2OH⁻ = Fe(OH)₂.