Professores Online » glazi20 https://www.professoronline.net Thu, 13 Jun 2024 14:08:46 +0000 pt-BR hourly 1 https://wordpress.org/?v=4.1.41 Classifique em homogenea ou heterrogenea https://www.professoronline.net/classifique-em-homogenea-ou-heterrogenea/ https://www.professoronline.net/classifique-em-homogenea-ou-heterrogenea/#comments Wed, 12 Mar 2014 17:28:03 +0000 Os sistemas nos quais ocorre o equilíbrio e escreva a formula da constante de equilíbrio (Kc).
2h2(g)+02(g) ==>2h2o(g)
3fe(s)+4h2o(g)==>fe3o4(s)+4h2(g)
h2(g)+cl2(g)==>2hcl(g)
Co2(g)+h20(g)==>Co2(g)==>h2(g)
h2(g)+ s(l)==> H2s(g)
HCL(aq)==> H(aq)+Cl(aq)
Cao(s)+3c(s)==> CaC2(s)+Co(g)
Cn(aq)+H2o(l)==> Hcn(aq)+OH(aq)
CH4(g)+2o2(g)==>CO2(g)+2h2o(g)
2NaCL(AQ)+ h2so4(aq)==> Na2so4(aq)+2Hcl(aq0

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