Автор - irishamoseeva

Na2O+HCL=
Ca(NO3)2+Na2SiO3=
Na2CO3+HNO3=
AL2O3+CO2=
Zn+Fe(NO3)3=
AL+HCL=
FeCL2+KOH=

Ответ

Автор - svetka1574


Ca(NO3)2 + Na2SiO3 = CaSiO3 + 2NaNO3

Na2CO3 + 2HNO3 = 2NaNO3 + CO2 +H2O

3Zn +2Fe(NO3)3 = 3Zn(NO3)2 +2 Fe

2Al +6 HCl = 2AlCl3 +3 H2

FeCl2 + 2KOH = Fe(OH)2 +2 KCl

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