C + 2 NaOH + H2O = Na2CO3 + 4 H ReactantsProducts C 1 1 ✔️ Na 2 2 ✔️ O 3 3 ✔️ H 4 4 ✔️ Since there is an equal number of each element in the reactants and products of C + 2NaOH + H2O = Na2CO3 + 4H, the equation is balanced. Balance C +...
sio2和naoh和h2o的反应方程式英文回答: The reaction between silicon dioxide (SiO2), sodium hydroxide (NaOH), and water (H2O) yields sodium silicate (Na2SiO3) and water, as represented by the balanced chemical equation: SiO2 + 2NaOH → Na2SiO3 + H2O. This chemical process exemplifies a double ...
The balanced net ionic equation includes only species that are involved in the reaction. It can be found by removing ions that occur on both the reactant and product side of the complete ionic equation. 2H+(aq) + 2OH-(aq) = 2H2O(l) ...
Answer and Explanation:1 The balanced chemical equations are shown below. a) HCl with NaOH {eq}HCl + NaOH \rightarrow NaCl + H_2O{/eq} The equation is balanced as is. ... Learn more about this topic: Balancing Chemical Equations | Definition, Process ...
(ii)I−(aq)+H2O(/)+O3(g)→ View Solution __Sn2+(aq)+__NO−3(aq)+__H+(aq)→__Sn4+(aq) +__NO(g)+__H2O What is the coefficent forH+(aq) when the equation above is balanced correctly with the smallesr interger coefficients?
How many grams of the excess reactant remains when 2.82 grams of H2S reacts with 3.18 grams of O2? 2H2S(g) + 3O2(g) arrow 2SO2(g) + 2H2O(l) 45.0 grams of F2 react according to the following balanced chemical equation:...
Not necessarily ending up with the balanced equation as written?How about if an excess of CaSO4 were used? Would the equalibrium shift to the right, provided you could dissovle the CaSO4?I was mainly wondering if there could even be an ion exchange between the CaSO4 and the NaOH and if ...
This principle is found to be valid for the reactions where each charge on one side of the equation is balanced on the other side by a charge of the same sign and magnitude, but not for the reaction where two single negative charges (HCO 3 and OH ) are balanced by one double ...
When Fe reacts with NaOH, a redox reaction occurs. Fe is oxidized from its elemental form to Fe2+ ions, while NaOH is reduced to Na+ ions and OHions. The overall balanced equation for this reaction is: 2Fe + 2NaOH → 2Na + 2H2O + Fe2O3。 In this reaction, Fe loses electrons an...
A chemical equation may contain a lot of information regarding a certain reaction. In general, this expression represents the participating reactants and the resulting products. If it is balanced, we may be able to identify the relationshi...