LunaCoolwolfYT366 LunaCoolwolfYT366

29-02-2024
Chemistry

contestada

Which of the following equations follows the law of conservation of mass?
1) C4H2 ? CH₄
2) 2Na Cl ? NaCl
3) 3H₂O ? 3H2 + 3O2
4) C₂H₄ + 3O2 ? 2CO₂ + 2H₂O

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