Cr(s) + O2(g)→ Cr,O3(s)

9.   Write the balanced equation for the following reactions a.     C6H10(g) +      O2(g)   ⟶⟶   CO2(g) +      H2O(l)   b.    C11H18O7N5 +    O2 →    CO2 +    H2O +    NH3

Why was this wrong and how do I get the right answer?

The reaction between ammonia and oxygen is given below:2 NH3(g) + 2 O2(g)  N2O(g) + 3 H2O(l)We therefore know that which of the following reactions can also occur?   4 NH3(g) + 5 O2(g)  4 NO(g) + 6 H2O(g) N2O(g) + 3 H2O(l)  2 NH3(g) + 2 O2(g) 4 NO(g) + 6 H2O(g)  4 NH3(g) + 5 O2(g) None of the Above

Can you please solve this on notebbok.

Given the following reaction: 3 NiCl2 + 2Na3PO4 → Ni3(PO4)2 +6NaCl, what is the mole ratio for NiCl2 to NaCl. Single line text.

Which of the following used to be more precious than gold or silver, due to difficulties in refining it? Aluminum O Iron O Tin O Copper Zinc

Write the balanced chemical equation for the fermentation of sucrose (C12H22O11) by yeasts in which the aqueous sugar reacts with water to form aqueous ethanol (C2H5OH) and carbon dioxide gas.

6

3. What mass of oxygen is produced if 22.7 mol of carbon dioxide is consumed in a controlled photosynthesis reaction? 6CO₂(g) + 6H₂O(l) → C6H12O6(s) + 60₂(g)