2 NaClO3 → 2 NaCl + 6O2 balanced or not balanced

Balance the chemical equation below using the smallest possible whole number stoichiometric coefficients. ? Br₂ (1) + 1₂ (s) → IBr; (g) X On Ś 8

Identify the spectator ions. Sr(OH)2+K2S=2KOH+SrS

Complete the balanced molecular chemical equation for the reaction below. If no reaction occurs, write NR after the reaction arrow. Be sure to include the proper phases for all species within the reaction. Cu₂SO4(aq) + Na3PO4(aq) → 1 043² 0 3 4 5 2 6 2+ 3+ 4+ 7 8 9 0

Complete the balanced molecular chemical equation for the reaction below. If no reaction occurs, write NR after the reaction arrow. Be sure to include the proper phases for all species within the reaction. Al(NO3)3(aq)+Na3PO4(aq)=

2. If 2.500 g of Na2CO3 is used in the reaction, calculate the theoretical yield of NaCl.

Does the mass of the dried product(s) agree with the table included and the chemical equation: CaCO3(aq) + 2CH3COOH(aq) --> Can(CH3COO)2(aq) + CO2(g) + H2O(l)? if not, how can you account for the mass loss or excess mass? (Hint: No calculations needed)

Consider the reaction 3X + 2Y-> 5C+4D How many moles of X are needed to produce 24.00 moles of D? If your answer is not a whole number, answer to the hundredths place.

What mass of Cu(IO3)2 can be formed from 0.650 g of CuSO4 · 5H2O? What mass of KIO3 is needed to convert the copper in 0.2750 g of CUSO4 - 5H2O to Cu(IO3)2?

How many moles of H2O can be formed from 3.74 x 10^23 molecules of NH3 from 4 NH3(g)+5 O2(g)—> 4 NO(g) +6 H2O(g)