Balance by oxidation number method
KMnO4 + Na2O₂ + H2 so4 ko2so4 +
Mosou4 + Na2so
4 + O2...
Chemistry, 25.12.2020 14:00 karencbetancourt
Balance by oxidation number method
KMnO4 + Na2O₂ + H2 so4 ko2so4 +
Mosou4 + Na2so
4 + O2 + H₂O
Answers: 1
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Select the statement that describe chemical properties a. antacid tablets neutralize stomach acid b. helium is the lightest monatomic element c. water freezes at 0 celsius d. mercury is liquid at room temperature
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