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\na Fe₂ (SO₄)₃ + b NaOH → x Fe(OH)₃ + y Na₂SO₄"}}],false]}],["$","div",null,{"className":"flex flex-row relative w-full bg-white","children":[["$","div",null,{"className":"hidden md:block py-4 pl-4 bg-white flex justify-center items-center","style":{"width":"15%"},"children":["$","div",null,{"className":"","style":{"width":"100%","height":"100%","maxWidth":"$undefined","maxHeight":"$undefined"},"children":["$","div",null,{"className":"text-center","dangerouslySetInnerHTML":{"__html":"\n \n \n \n "}}]}]}],["$","div",null,{"className":"w-full max-w-xxl mx-auto","children":[["$","div",null,{"className":"p-4 bg-white flex justify-center items-center","children":false}],["$","div",null,{"className":"p-8 bg-white","children":["$","div",null,{"className":"grid grid-cols-1 lg:grid-cols-2 gap-4","children":[[["$","button","16183",{"className":"w-full text-left p-4 rounded-full border-2 transition-all hover:cursor-default flex items-center gap-6 bg-green-100 border-green-500 text-green-900","children":[["$","span",null,{"className":"flex-shrink-0 w-12 h-12 rounded-full border-2 flex items-center justify-center text-[25px] font-bold","children":"A"}],["$","span",null,{"className":"flex-1","children":"a = 1, b = 6, x = 2, y = 3"}],["$","span",null,{"className":"flex-shrink-0 text-green-600 text-[30px] leading-none","children":"✓"}]]}],["$","button","16184",{"className":"w-full text-left p-4 rounded-full border-2 transition-all hover:cursor-default flex items-center gap-6 bg-white border-gray-300 text-gray-700","children":[["$","span",null,{"className":"flex-shrink-0 w-12 h-12 rounded-full border-2 flex items-center justify-center text-[25px] font-bold","children":"B"}],["$","span",null,{"className":"flex-1","children":"a = 1, b = 3, x = 2, y = 3"}],["$","span",null,{"className":"flex-shrink-0 text-red-600 text-[30px] leading-none","children":"✗"}]]}],["$","button","16185",{"className":"w-full text-left p-4 rounded-full border-2 transition-all hover:cursor-default flex items-center gap-6 bg-white border-gray-300 text-gray-700","children":[["$","span",null,{"className":"flex-shrink-0 w-12 h-12 rounded-full border-2 flex items-center justify-center text-[25px] font-bold","children":"C"}],["$","span",null,{"className":"flex-1","children":"a = 1, b = 2, x =1, y =3"}],["$","span",null,{"className":"flex-shrink-0 text-red-600 text-[30px] leading-none","children":"✗"}]]}],["$","button","16186",{"className":"w-full text-left p-4 rounded-full border-2 transition-all hover:cursor-default flex items-center gap-6 bg-white border-gray-300 text-gray-700","children":[["$","span",null,{"className":"flex-shrink-0 w-12 h-12 rounded-full border-2 flex items-center justify-center text-[25px] font-bold","children":"D"}],["$","span",null,{"className":"flex-1","children":"a = 2, b = 6, x = 2, y = 3"}],["$","span",null,{"className":"flex-shrink-0 text-red-600 text-[30px] leading-none","children":"✗"}]]}]],false]}]}],["$","div",null,{"className":"p-4 bg-white flex justify-center items-center","children":["$","div",null,{"className":"","style":{"width":"100%","height":"$undefined","maxWidth":"$undefined","maxHeight":"120px"},"children":["$","div",null,{"className":"text-center","dangerouslySetInnerHTML":{"__html":"\n \n \n \n "}}]}]}]]}],["$","div",null,{"className":"hidden md:block py-4 pr-2 bg-white flex justify-center items-center","style":{"width":"15%"},"children":["$","div",null,{"className":"","style":{"width":"100%","height":"100%","maxWidth":"$undefined","maxHeight":"$undefined"},"children":["$","div",null,{"className":"text-center","dangerouslySetInnerHTML":{"__html":"\n \n \n \n "}}]}]}]]}],["$","div",null,{"className":"flex justify-between items-center p-8 bg-white border-t-4 border-text-alternative","children":["$","a",null,{"href":"/databaze-otazek","className":"px-6 py-3 rounded-full bg-gray-200 text-gray-700 hover:bg-gray-300 disabled:opacity-50 disabled:cursor-not-allowed transition-colors","children":"Zpět na souhrn otázek"}]}]]}]}]

Chemie

Která z odpovědí obsahuje správné stechiometrické koeficienty následující molekulové rovnice? a Fe2 (SO4)3 + b NaOH → x Fe(OH)3 + y Na2SO4

Která z odpovědí obsahuje správné stechiometrické koeficienty následující molekulové rovnice?

a Fe₂ (SO₄)₃ + b NaOH → x Fe(OH)₃ + y Na₂SO₄