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Chemistry Examples

Popular Problems

Balance ZNO+Cr→Zn+Cr_2O_3

$Z N O + C r \to Z n + C r_{2} O_{3}$

Step 1

The chemical equation cannot be balanced.

No solution

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$

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