Na+F2→NaF

Na+O2→Na2O
Na+Cu→
Na+H2→NaOH+H2
Na+S→Na2S
NaCL→Na+CL2
Na+H2→NaH
Na+HNO3→NaNO3+N2O+H2O
NaCLO3+HCL→CL2+NaCL+H2O
NaBr+CL2→NaCL+Br2


CL2+F2→CiF
CL2→CLF
CL2+O2→CL2O5
CL2+H2O→HCLO4+HCL
CL2+S→SCL6
ALcL3→AL+CL2
CL2+H2+HCL
KM2OH+HCL→CL2+MnCL2+KCL+H2O
NaI+B2→NaBr+I2

1

Ответы и объяснения

2013-05-03T18:36:10+04:00

Коэффициенты расставить?

2Na + F2 = 2NaF

4Na + O2 = 2Na2O

Na + Cu = не реагируют

Na+H2→NaOH+H2 ??

2Na + S = Na2S

2NaCl = 2Na + Cl2

2Na + H2 = 2NaH

8Na + 10HNO3 = 8NaNO3 + N2O + 5H2O

NaClO3 +6 HCl = 3Cl2 + NaCl + 3H2O

2NaBr + Cl2 = 2NaCl + Br2

 

Cl2 + F2 = 2ClF

CL2→CLF ??

2Cl2 + 5O2= 2Cl2O5

4Cl2 +4 H2O = HClO4 + 7HCl

3Cl2 + S = SCl6

2AlCl3 = 2Al + 3Cl2

Cl2 + H2 = 2HCl

KMn2OH + HCl = -2Cl2 + 2MnCl2 + KCl + H2O

2NaI + Br2 = 2NaBr + I2