Napisz równania reakcji chemicznych za których pomocą można dokonać poniższych przemian:
a)
1. S+____---->SO(2)
2 SO(2)+____----> SO(3)
3 S+____----> SO(3)
b)
1. CuO+____---->Cu(2)O
2. Cu(2)O+____---->Cu
3. CuO+____---->Cu
c)
1. Sn+____---->SnO
2.SnO+____---->SnO(2)
3.Sn+____---->SnO(2)
d)
1.P(4)+____---->P(4)O(6)
2. P(4)O(6)____---->P(4)O(10)
3. P(4)+____---->P(4)O(10)
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a)
1. S+O2---->SO(2)
2 SO(2)+1/2O2----> SO(3)
3 S+3/2O2----> SO(3)
b)
1. 2Cu+1/2O2---->Cu(2)O
2. Cu(2)O+1/2O2---->2CuO
3. 2Cu+O2---->2CuO
c)
1. Sn+1/2O2---->SnO
2.SnO+1/2O2---->SnO(2)
3.Sn+O2---->SnO(2)
d)
1.P(4)+3/2O2---->P(4)O(6)
2. P(4)O(6) + 2O2---->P(4)O(10)
3. P(4)+5O2---->P(4)O(10)
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