2023年11月21日 · The molecular formula for sulfate is SO42-. Four bonds, two single and two double, are shared between the sulfur and oxygen atoms. The -2 you see on the sulfate ion reminds you that this molecule ...

Write the formula of the compound formed between the Ca2+ and SO42- ions. Write the name and formula of the compound formed between Sr2+ and CrO42- ions. What is the formula for the compound formed by the combination of the Fe3+ and SO42- ions? What is the formula for the compound formed by the combination of the K+ and SO42- ions?

Balance the redox reaction in an acidic medium: IO3-(aq) + SO2(g) arrow I2(s) + SO42-(aq) Balance the following redox reaction in acidic solution: H3PO4 + HNO2 arrow N2O4 + H3PO3; Complete and balance the following redox equation. (Use either half-reaction method or oxidation number method.) Zn + NO_3^- right arrow Zn^{2+} + NH_3 (basic solution)

2015年10月14日 · There are partial charges on the S and the O in SO4[2-], the Sulfate ion. Sulfate ions are found in sulfuric acid = H2SO4, which ionizes into SO4[2-] + 2 H+

Determine the formula unit for the compound formed when Be2+ and SO42- ions interact. Write the formula for the chloride compound formed with the tin(IV) ion. Write the chemical formula for the ionic compound formed between the given pair of ions.

For SO42-, sulfate ion, draw the Lewis structure (by counting valence electrons of each atom). Determine the: a) electron-domain geometry b) molecular geometry c) hybridization d) Show the angle between the bonds in a drawing. For SO42-, sulfate ion, draw the Lewis structure (by counting valence electrons of each atom).

Give the balanced equation for the reaction in acid solution: CrO42- + SO32- arrow Cr3+ + SO42-Complete and balance the following acid-base reaction. HI(aq) + Sr(OH)2(aq) arrow; Balance the following reaction equation: FeO H2O(s) + O2(aq) + H2O(l) arrow Fe2O3 3H2O(s) Balance the following reaction equation: NO2 + H2O + O2 arrow HNO3

2018年6月17日 · Apologies for this extremely basic question, I'm just beginning with Chemistry so please don't be too harsh on me. My book says that sulfuric acid, $\\ce{H2SO4}$, dissociates in its ions following ...

Balance the following redox equation. Identify the oxidation half-reaction and the reduction half-reaction. MnO4- + SO32- arrow MnO2 + SO42- (in basic solution) Balance the redox reaction occurring in basic solution. MnO4^- (aq) + OH^- (aq) --> O2(g) + MnO_4^-2(aq) Express your answer as a chemical equation.

What is the formula for the compound formed by the combination of the Fe3+ and SO42- ions? Write the formula of the compound formed by the Pb4+ and SO42- ions. Write the formula of the compound formed between the Ga3+ and SO42- ions. Write the formula of the compound formed between the Zn2+ and SO42- ions.