X,Y,Z为单质,Z为红色固体,甲,乙,丙为氧化物.它们之间存在:X+Y→甲+X→乙+丙 +丙↓ ↓Z(1)Y的化学式是____(2)写出方程式:X+丙:____,乙+丙___.
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![X,Y,Z为单质,Z为红色固体,甲,乙,丙为氧化物.它们之间存在:X+Y→甲+X→乙+丙 +丙↓ ↓Z(1)Y的化学式是____(2)写出方程式:X+丙:____,乙+丙___.](/uploads/image/z/11192380-52-0.jpg?t=X%2CY%2CZ%E4%B8%BA%E5%8D%95%E8%B4%A8%2CZ%E4%B8%BA%E7%BA%A2%E8%89%B2%E5%9B%BA%E4%BD%93%2C%E7%94%B2%2C%E4%B9%99%2C%E4%B8%99%E4%B8%BA%E6%B0%A7%E5%8C%96%E7%89%A9.%E5%AE%83%E4%BB%AC%E4%B9%8B%E9%97%B4%E5%AD%98%E5%9C%A8%3AX%2BY%E2%86%92%E7%94%B2%2BX%E2%86%92%E4%B9%99%2B%E4%B8%99+%2B%E4%B8%99%E2%86%93+%E2%86%93Z%281%29Y%E7%9A%84%E5%8C%96%E5%AD%A6%E5%BC%8F%E6%98%AF____%282%29%E5%86%99%E5%87%BA%E6%96%B9%E7%A8%8B%E5%BC%8F%3AX%2B%E4%B8%99%3A____%2C%E4%B9%99%2B%E4%B8%99___.)
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