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Tarea de Química.docx - Tarea de Química Bryan caballero...

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Tarea de QuímicaBryan caballero 4-812-2021Balanceo de ecuaciones por método algebraico1.3 Cl2+KOH5 KCl +KClO3+ 3 H2OCl: 2A = C + DK: B = C + DO: B = 3D + EH: B = 2EB=3D+EB=3D+12112=3D16=DB=C+D116=C56=C2A=56+162A=1A=12Si B = 1 (6) = 1E =12(6)=3D =16(6)=1C =56(6)=5A =12(6)=3
2.2 Ag + 2 H2SO4Ag2SO4+H2SO3(s)+ H2OAg: A = 2CH:2B = 2D + 2ES:B = C + DO:4B = 4C + 3D + EA = 2(1) = 2B = C + DB = 1 + DB = 1 + 1B = 24B = 4C + 3D + E4(1+D) = 4(1) + 3D + E4 + 4D = 4 + 3D + 14D - 3D = 1D = 12B = 2D + 2E2B – 2D = 2E4 – 2 = 2E1=E3.2 KMnO4+ 16 HCl2 KCl+ 2MnCl2+ 5 Cl2+ 8 H2OK: A = CMn: A = DO: 4A = FH: B = 2FCl: B = C + 2D + 2EB = 1 + 2 + 2E8 = 3 + 2E8 – 3 = 2E52=ESi c = 1A=2B=2D=1E=1Si A=1 (2) = 2C = 1 (2) = 2D = 1 (2) = 2F = 4 (2) = 8B = 8 (2) = 16E =52(2)=5
1.K2Cr2O7+12 KI+ 14 HCl14 KCl + 2 CrI3+ 3 I2+ 7 H2OK: 2A + B = DCr: 2A = EO: 7A = GI: B = 3E + 2FH: C = 2GCl: DB = D – 2AB = 14 – 2B = 12B – 3E = 2F12 – 6 = 2F3 = FBalanceo de ecuaciones por el método ion electrón1.S+ HNO
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Summer
Professor
Juan Filós
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