Top 20 H2S Có Tác Dụng Với Pb(No3)2 Mới Nhất 2022
Bạn đang xem: Top 20 h2s có tác dụng với pb(no3)2 mới nhất 2022
Enter a chemical equation khổng lồ balance: Đang xem: H2s + pb(no3)2 = hno3 + pbs Reaction stoichiometryBalanced equation: Pb(NO3)4 + 2 H2S = PbS2 + 4 HNO3 Reaction type: double replacement
Limiting reagent Compound Coefficient Molar Mass Moles Weight Pb(NO3)4 1 455.2196 H2S 2 34.08088 PbS2 1 271.33 HNO3 Units: molar mass – g/mol, weight – g.Please tell about this không tính phí chemistry software to your friends!Direct liên kết to this balanced equation: 4 63.01284 Instructions on balancing chemical equations:Enter an equation of a chemical reaction and click “Balance”. The answer will appear belowAlways use the upper case for the first character in the element name & the lower case for the second character.Examples: Fe, Au, Co, Br, C, O, N, F. Compare: teo – cobalt và CO – carbon monoxideTo enter an electron into a chemical equation use - or e to enter an ion specify charge after the compound in curly brackets: +3 or 3+ or 3. Example: Fe3+ + I- = Fe2+ + I2Substitute immutable groups in chemical compounds to lớn avoid ambiguity. For instance equation C6H5C2H5 + O2 = C6H5OH + CO2 + H2O will not be balanced, but PhC2H5 + O2 = PhOH + CO2 + H2O willCompound states are not required.If you bởi vì not know what products are enter reagents only và click “Balance”.
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In many cases a complete equation will be suggested.Reaction stoichiometry could be computed for a balanced equation. Enter either the number of moles or weight for one of the compounds to compute the rest.Limiting reagent can be computed for a balanced equation by entering the number of moles or weight for all reagents. The limiting reagent row will be highlighted in pink.Examples of complete chemical equations to balance: Examples of the chemical equations reagents (a complete equation will be suggested): Give us feedback about your experience with chemical equation balancer.
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