The oxidation number ofOin HClO4 is-2. The oxidation number ofClin HClO4 is+7. The oxidation number ofHin HClO4 is+1. 元素Oxidation Number (Avg)AtomsCount电负性 O-2-2 (×4)43.4 Cl+7+7 (×1)13.2 H+1+1 (×1)12.2 🛠️
b = 1 (Cl) c = 4 (O) d = 1 (HClO4) 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. ...
Cl88✔️ Step 3: Verify that the equation is balanced Since there are an equal number of atoms of each element on both sides, the equation is balanced. K2Cr2O7+6HI +8HClO4=2Cr(ClO4)3+3I2+2KClO4+7H2O Practice Balancing K2Cr2O7-++HI-++HClO4-+ ...
Cl44✔️ Step 3: Verify that the equation is balanced Since there are an equal number of atoms of each element on both sides, the equation is balanced. K2Cr2O7+10HI +4HClO4=2Cr(ClO4) +2KClO4+5I2+7H2O Practice Balancing K2Cr2O7-++HI-++HClO4-+ ...
K2Cr2O7+68HI +10HClO4=2Cr(Cl4) +2KClO4+34I2+39H2O ReactantsProducts K22✔️ Cr22✔️ O4747✔️ H7878✔️ I6868✔️ Cl1010✔️ Step 3: Verify that the equation is balanced Since there are an equal number of atoms of each element...
Cl1616✔️ H88✔️ O44✔️ Step 3: Verify that the equation is balanced Since there are an equal number of atoms of each element on both sides, the equation is balanced. 4FeCl2+ HClO4+7HCl =2Cl2+4FeCl3+4H2O FeCl2-++HClO4-++HCl-+ ...
Cl22✔️ O1111✔️ Ca11✔️ C11✔️ Since there is an equal number of each element in the reactants and products of 2HClO4 + CaCO3 = Ca(ClO4)2 + H2CO3, the equation is balanced. Balance Using Inspection Step 1: Count the number of each element on the ...
Ois not balanced. Add3molecules ofH2SO4to the reactant (left-hand) side to balance Oxygen: 4H3AsO4+ HCl +4H2SO4=2As2S3+7HClO4+4H2O ReactantsProducts H2115❌ As44✔️ O3232✔️ Cl17❌ S46❌ His not balanced. Add3molecules ofH2Oto the product (right...
Cl 3 3 ✔️ O 32 32 ✔️ S 8 8 ✔️ Since there is an equal number of each element in the reactants and products of 3HClO4 + 8SO2 + 4H2O = 3HCl + 8HSO4, the equation is balanced. Balance HClO4 + SO2 + H2O = HCl + HSO4 Using Inspection Balance HClO4 + ...
The oxidation number ofOin HClO4 is-2. The oxidation number ofClin HClO4 is+7. The oxidation number ofHin HClO4 is+1. 元素Oxidation Number (Avg)AtomsCount电负性 O-2-2 (×4)43.4 Cl+7+7 (×1)13.2 H+1+1 (×1)12.2 🛠️