1)HNO3+Zn(OH)2=Zn(NO3)2+2H2O
2)CaCl2+Na2CO3=CaCO3+2NaCl
3)Na2O+H2O=2NaOH
4. 2Fe(OH)3=Fe2O3+3H2O
5. 2KOH+SiO2=K2SiO3+H2O
6. 6K+2H3PO4=2K3PO4+6H2
7. 2Al+3CL2=2AlCl3
8. 3AgNO3+Cu=Cu(NO3)2+2Ag
9. FeCl3+3NaOH=Fe(OH)3+3NaCl
10. ZnSO4+KOH=K2(SO)4+H2O+Zn2
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Answers & Comments
1)HNO3+Zn(OH)2=Zn(NO3)2+2H2O
2)CaCl2+Na2CO3=CaCO3+2NaCl
3)Na2O+H2O=2NaOH
4. 2Fe(OH)3=Fe2O3+3H2O
5. 2KOH+SiO2=K2SiO3+H2O
6. 6K+2H3PO4=2K3PO4+6H2
7. 2Al+3CL2=2AlCl3
8. 3AgNO3+Cu=Cu(NO3)2+2Ag
9. FeCl3+3NaOH=Fe(OH)3+3NaCl
10. ZnSO4+KOH=K2(SO)4+H2O+Zn2