расставить коэфициенты в уравнениях.. so3+h2o=h2so4
naoh+co2=na2co3+h2o
ca+hcl=cacl2+h2
fe2o3+c=fe+co2
mg+o2+mgo
pb3o4+h2=pb+h2o al+cl2=alcl3 k+h2o=koh+h2 co+o2=co2 cuo+c=cu+co2 al+o2=al2o3 ch4+o2=co2+h2o n2+h2+nh3 zncl2+naoh=zn(oh)2+nacl p+o2=p2o3bacl2+h2so4=baso4+hcl
naoh+co2=na2co3+h2o
ca+hcl=cacl2+h2
fe2o3+c=fe+co2
mg+o2+mgo
pb3o4+h2=pb+h2o al+cl2=alcl3 k+h2o=koh+h2 co+o2=co2 cuo+c=cu+co2 al+o2=al2o3 ch4+o2=co2+h2o n2+h2+nh3 zncl2+naoh=zn(oh)2+nacl p+o2=p2o3bacl2+h2so4=baso4+hcl
More Questions From This User See All