Question

C + HNO3 --->CO2 +H2O +NO2 is an unbalanced chemical equation .How many molecules of nitric acid can be used to balance the complete equation ?  1 2 3 4​

Answer 1

Answer:

Carbon + Nitric Acid = Carbon Dioxide + Nitrogen Dioxide + Water

Reactants

Carbon - C

Molar Mass of C Element 6

Nitric Acid - HNO3

Molar Mass of HNO3 Oxidation Numbers of HNO3 Spirit Of Niter Fuming Nitric Acid Aqua Fortis Engravers Acid Hydrogen Nitrate Hono2

Products

Carbon Dioxide - CO2

Molar Mass of CO2 Oxidation Numbers of CO2 Co2 Carbonic Acid Gas Dry Ice [Co2] Carbonic Anhydride R-744 E-290 E 290

Nitrogen Dioxide - NO2

Molar Mass of NO2 Oxidation Numbers of NO2 Nitrogen Peroxide No2 No2(.)

Water - H2O

Molar Mass of H2O Oxidation Numbers of H2O Dihydrogen Monoxide Dihydridooxygen Hoh Hydrogen Hydroxide Dihydrogen Oxide Oxidane Hydrogen Oxide Pure Water

C + HNO3 = CO2 + NO2 + H2O

Explanation:

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Answer 2

Answer:

2 molecules

Explanation:

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