The balanced equation will be calculated along with the solubility states, complete ionic equation, net ionic equation, spectator ions and precipitates. 元素中的第一个字符使用大写字母,第二个字符使用小写字母。例子:Fe, Au, Co, Br, C, O, N, F。 替换不可改变的组以避免歧义。例如,C6H5C2H5 +...
Since there is an equal number of each element in the reactants and products of 2NaOH + H2SO4 = Na2SO4 + 2H2O, the equation is balanced. Balance NaOH + H2SO4 = Na2SO4 + H2O Using Inspection The law of conservation of mass states that matter cannot be created or destroyed, wh...
Write the balanced formula equation for this reaction: H_2SO_4 + NaOH \to Complete and balance the following equation. Identify the type of reaction. NaOH + H3PO4 arrow Balance the following equation: Na + H2O arrow NaOH + H2 Balance the following equati...
Balance the following equation:La(NO3)3+NaOH→La(OH)3+NaNO3 Balancing Chemical Equations: The Law of Conservation of Mass states that there should be no loss of matter in a chemical reaction. This means that the number and types of atoms present on the left side of the eq...
Balanced Equation:The chemical equations in which number or atoms or mass on the reactant and product side equal is known as a balanced chemical equation while the equation in which these are unequal is termed an unbalanced equation.Answer and Explanation: ...
Calculate the molarity of 25.00 ml H_2SO_4 solution, if 32.48 ml of 0.1068 M NaOH is required to titrate. Balanced equation is H_2SO_4(aq) + 2 NaOH(aq) to Na_2SO_4(aq) + 2 H_2O (l). How do you determi...
d = 4 (Na3PO4) f = 12 (H2O) Step 4: Substitute Coefficients and Verify Result Count the number of atoms of each element on each side of the equation and verify that all elements and electrons (if there are charges/ions) are balanced.3 Ca(H2PO4)2 + 12 ...
Zn(OH)2 + Na2SO4 must have the same number of atoms on each side of the equation. When using the inspection method (also known as the trial-and-error method), this principle is used to balance one element at a time until both sides are equal and the chemical equation is ...
Answer to: 100 mL of a 0.1 M solution of NaOH is neutralized to pH 7 with H2SO4. How many grams of H2SO4 are required to achieve this...
The balanced equation is: CH3(CH2)16CO2H + NaOH gives C17H35CO2Na + How many grams of sodium are needed to react with 2.4 grams of Cl2 in the following reaction? 2Na(s) + Cl2(g) arrow 2NaCl(s) How many grams of Na...