A、CaCO<sub>3sub>(s)=CaO(s)+CO<sub>2sub>(g) B、N<sub>2sub>O<sub>4sub>(g)=2NO<sub>2sub>(g) C、2ZnS(s)+3O<sub>2sub>(g)=2ZnO(s)+2SO<sub>2sub>(g) D、CO(g)+H<sub>2sub>O(g)=CO<sub>2sub>(g)+H<sub>2sub>(g)
A、K<sub>1sub>+K<sub>2sub> B、K<sub>1sub>-K<sub>2sub> C、K<sub>1sub>·K<sub>2sub> D、K<sub>1sub>/K<sub>2sub>
A、K<sub>1sub>+K<sub>2sub> B、K<sub>1sub>-K<sub>2sub> C、K<sub>1sub>·K<sub>2sub> D、K<sub>1sub>/K<sub>2sub>
A、Kθ<sub>1sub>+ 3Kθ<sub>2sub>-Kθ<sub>3sub> B、Kθ<sub>1sub>Kθ<sub>2sub>Kθ<sub>3sub> C、Kθ<sub>1sub>Kθ<sub>2sub>/Kθ<sub>3sub> D、Kθ<sub>1sub>Kθ3<sub>2sub>/Kθ<sub>3sub>
A、当S期细胞与G<sub>1sub>期细胞的质膜融合后,G<sub>1sub>期细胞马上进入S期 B、当S期细胞与G<sub>1sub>期细胞的质膜融合后,两细胞各行自己的周期 C、当M期细胞与G<sub>1sub>期细胞的质膜融合后,G<sub>1sub>期细胞马上进入S期 D、当M期细胞与G<sub>1sub>期细胞的质膜融合后,G<sub>1sub>期细胞很快进入M期
A、Ag<sub>2sub>O(s) = 2Ag(s) + 1/2O<sub>2sub>(g) B、N<sub>2sub>O<sub>4sub>(g) = 2NO<sub>2sub>(g) C、Fe<sub>2sub>O<sub>3sub>(s) +3/2C(s) = 2Fe(s) +1/2CO<sub>2sub>(g) D、6C(s) + 6H<sub>2sub>O(g) = C<sub>6sub>H<sub>12sub>O<sub>6sub>(s)
A、g<sub>3sub>>g<sub>1sub> B、g<sub>5sub>>g<sub>4sub> C、g<sub>6sub>>g<sub>4sub> D、g<sub>6sub>>g<sub>7sub>
A、E<sub>2sub>=-2E<sub>1sub> B、E<sub>2sub>=2E<sub>1sub> C、E<sub>2sub>=-E<sub>1sub> D、E<sub>2sub>=E<sub>1sub>
A、N<sub>2sub>(g)+ 3H<sub>2sub>(g)=2NH<sub>3sub>(g) B、Ag(s)+ 1/2Cl<sub>2sub>(g)=AgCl(s) C、1/2H<sub>2sub>(g)+1/2Br<sub>2sub>(g)=HBr(g) D、HCl(g)+ NH<sub>2sub>(g)= NH<sub>4sub>Cl(s)