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Which of the following chemical equations demonstrates the law of conservation of mass? A. BaCl? + H?SO4 ? BaSO4 + HCl B. Cl? + NaBr ? NaCl + Br? C. 2H? + N? ? 2NH3 D. 2H? + O? ? 2H?O

by | Sep 8, 2023 | chemistry

Which of the following chemical equations demonstrates the law of conservation of mass?
A. BaCl? + H?SO4 ? BaSO4 + HCI
B. Cl? + NaBr-NaCl + Br?
C. 2H? + N?2NH3
D. 2H? + O? ? 2H?O
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Transcribed Image Text:Which of the following chemical equations demonstrates the law of conservation of mass?
A. BaCl? + H?SO4 ? BaSO4 + HCI
B. Cl? + NaBr-NaCl + Br?
C. 2H? + N?2NH3
D. 2H? + O? ? 2H?O
  

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