When the following equation is balanced properly under acidic conditions, what are the coefficients of the species shown? _____ Ni2+ + ____Fe ----> ____Ni + ____Fe2+ Water appears in the balanced equation as a _______ (reactant, product, neither) with a coefficient of  ______. (Enter 0 for neither.) How many electrons are transferred in this reaction? _______ Please help fill in the blanks.

What are the products of the complete reaction between sodium bicarbonate and aqueous sulfuric acid. Be sure to note states of matter and balance your equation. Group of answer choices   a. NaHCO3(aq) + H2SO4(aq) --> H2O(l) + CO2(g) + Na2SO4(aq) b. NaHCO3(aq) + H2SO4(aq) --> H2CO4(g) + Na2SO4(aq) c. 2NaHCO3(aq) + H2SO4(aq) --> 2H2CO3(aq) + Na2SO4(aq) d. 2NaHCO3(aq) + H2SO4(aq) --> 2H2O(l) + 2CO2(g) + Na2SO4(aq)

Will this reaction happen or not

When the following skeletal equation is balanced under basic conditions, what are the coefficients of the species shown? 2 F+1 HPbO₂ Water appears in the balanced equation as a reactant Submit Answer F₂+1 Which species is the oxidizing agent? HPBO 2 s Retry Entire Group [Review Topics] [References] Use the References to access important values if needed for this question. Pb (reactant, product, neither) with a coefficient of 1 8 more group attempts remaining (Enter 0 for neither.)

help please answer in text form with proper workings and explanation for each and every part and steps with concept and introduction no AI no copy paste remember answer must be in proper format with all working

When the following equation is balanced properly under acidic conditions, what are the coefficients of the species shown?Pb2+ + Cr3+Pb + Cr2O72-Water appears in the balanced equation as a ____?____(reactant, product, neither) with a coefficient of____?____ . (Enter 0 for neither.)Which element is reduced?

[References] Use the References to access important values if needed for this question. Write the net ionic equation for the acid-base hydrolysis equilibrium that is established when sodium cyanide is dissolved in water. (Use the lowest possible coefficients. Be sure to specify states such as (aq) or (s). If a box is not needed, leave it blank.) + H₂O(1) This solution is Submit Answer Topics] Ⓒ + Retry Entire Group 9 more group attempts remaining

Complete the reactions of Sn(II) and Sn(IV), and be sure that the reactions are balanced. Do not include the phases (liquid, aqueous, etc.). If no reaction occurs, leave the products side of the equation blank.completed reaction: SnBr_{2} + PbBr_{4⟶ completed reaction:SnBr_{4} + PbBr_{2}⟶ Select the statements that are true about the reactions. PbBr4 is more stable than PbBr2. The inert‑pair effect renders Sn(II) as the more stable oxidation state of tin. The inert‑pair effect renders Pb(II) as the more stable oxidation state of lead. Sn(IV) is the most stable oxidation state of tin.

Balance the following chemical reactions: ______ NaOH(aq) + _______ H2SO(aq) ---> ______ Na2SO4(aq)+ ___H2O(I)

NH4NO3(s) --> 2N2 +H20 please help me balance it