1 Uzupelnij zapis czasteczkowy rownan reakcji metali z kwasami
a) sn+.....->sncl2+.......
b)......+......->......+zn(no3)2
c).....+h2s04->.....+Al2(so4)3
d).......+.......->k2s+......
e)ni+h3po4->......+......
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a) 2hcl ->> h2
b) zn +2hno3--> h2+zn(no3)2
c) 2al +3h2so4-->3h2+al2(so4)3
d) K+H2s-->k2s + H2
e) 3Ni+2h3po4--->NI3(Po4)2 +3h2
a) sn+2HCl->sncl2+2H2
bZn+2HNO₃>2H2+zn(no3)2
c)2Al+3h2s04->3H2+Al2(so4)3
d)2+H₂S->k2s+H2
e)3ni+2h3po4->3H2+Ni₃(Po4)₂