siarczan(VI)sodu
METODY
wodorotlenek+kwas--->sól+woda
metal+kwas--->sól+wodór
tlenek metalu+kwas--->sól+woda
tlenek metalu+tlenek niemetalu--->sól
wodorotlenek+tlenek niemetalu--->sól+woda
1. 2 NaOH+H2SO4--->Na2SO4+2 H2O
2. 2 Na+H2SO4--->Na2SO4+H2
3. Na2O+H2SO4--->Na2SO4+H2O
4. Na2O+SO3--->Na2SO4
5. 2 NaOH+SO3--->Na2SO4+H2O
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siarczan(VI)sodu
METODY
wodorotlenek+kwas--->sól+woda
metal+kwas--->sól+wodór
tlenek metalu+kwas--->sól+woda
tlenek metalu+tlenek niemetalu--->sól
wodorotlenek+tlenek niemetalu--->sól+woda
1. 2 NaOH+H2SO4--->Na2SO4+2 H2O
2. 2 Na+H2SO4--->Na2SO4+H2
3. Na2O+H2SO4--->Na2SO4+H2O
4. Na2O+SO3--->Na2SO4
5. 2 NaOH+SO3--->Na2SO4+H2O