2 NaOH + H2SO4 = Na2SO4 + 2 H2O ReactantsProducts Na 2 2 ✔️ O 6 6 ✔️ H 4 4 ✔️ S 1 1 ✔️ 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...
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 +...
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 equ...
Calculate the molarity of a solution containing 10.0 grams of H2SO4 and 800.0 mL of water. Calculate the number of moles of NaOH that are needed to react with 500.0g of H2SO4 according to the following equation: Calculate...
The balanced neutralization reaction is: H2SO4(aq)+2NaOH(aq)--->Na2SO4(aq)+2H2O(l). If 10 mL of H2SO4 is needed to neutralize 20 mL of 1 N NaOH, how many milliliters of H2SO4 is needed to make 1 liter of 11 M solution? How many...
What volume in mL of 0.557 M NaOH is required to react completely with 22.5 mL of 0.201 M H_2SO_4? Calculate the grams of oxalic acid dehydrate (126.07 g/mol) needed to neutralize about 35 mL of approximately...
a = 1 (MnSO4) b = 2 (NaOH) c = 1 (Mn(OH)2) d = 1 (Na2SO4) 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 balan...
H2SO4 + Ba(NO2)2 = HNO2 + BaO4S Cu2S + KMnO4 + H2SO4 = CuSO4 + MnO4S + K2O4S + H2O Ca2Si + H3PO4 = Ca3(PO4)2 + H4Si Recently Balanced EquationsBalance HCHO + (Ag(NH3)2)OH + NaOH = HCOONa + Ag + NH3 + H2O Using the Algebraic Meth...
How many grams of Na2SO4 can be produced by the reaction of 80.0 grams of NaOH with excess H2SO4? H2SO4 + 2NaOH arrow Na2SO4 + 2H2O Given the following chemical equation: 2Al + 2 NaOH + 6H_2O to 2NaAl(OH)_4 + 3H...
How many mL of {eq}\rm 0.1\ N\ NaOH {/eq} are required to react with 100 mEq of {eq}\rm H_2SO_4 {/eq}? Equivalence Point: Suppose we have a strong acid and strong base with number of moles {eq}\textrm{n}_{1} \textrm{ and } \textrm{n}_{2} {/eq}...