metal oxide + water (mgo + h2o)
metallic hydroxide (mg(oh))
nonmetallic + water (co2+h2o)
acid (h2co3)
n2(g)+3h2(g)
2nh3(g)
nh3(g) + h2o(l)
nh4(oh)
metallic carbonates + heat (caco3 + heat)
metallic oxide + co2 (cao + co2)
metallic hydroxide + heat (ca(oh)2 + heat)
metallic oxide + water (cao + h2o)
metallic chlorates + heat (2kclo3 + heat)
oxygen (3o2)
some acids + heat (h2so4 + heat)
h2o + so3