Napisz reakcję otrzymywania 3 sposobami.
K{3}PO{4}
Mg(NO){3}
K3PO4
1. 3KOH+H3PO4--->K3PO4+3H2O
2. 6K+2H3PO4--->2K3PO4+3H2
3. 3K2O+2H3PO4--->2K3PO4+3H2O
Mg(NO3)2
1. Mg(OH)2+2HNO3--->Mg(NO3)2+2H2O
2. Mg+2HNO3--->Mg(NO3)2+H2
3. MgO+2HNO3--->Mg(NO3)2+H2O
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K3PO4
1. 3KOH+H3PO4--->K3PO4+3H2O
2. 6K+2H3PO4--->2K3PO4+3H2
3. 3K2O+2H3PO4--->2K3PO4+3H2O
Mg(NO3)2
1. Mg(OH)2+2HNO3--->Mg(NO3)2+2H2O
2. Mg+2HNO3--->Mg(NO3)2+H2
3. MgO+2HNO3--->Mg(NO3)2+H2O