Question

balance above equations

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Answer 1

$\dagger\mathbb\red{QUESTIONS : }$

${\sf 1)Hydrochloric acid + Sodium carbonate \longmapsto Sodium chloride + Carbon dioxide + Water}$

$\sf 2)Sulfuric acid + Zinc \longmapsto Zinc sulfate + Hydrogen gas$

$\sf 3)balance \: magnesium + oxygen \longmapsto magnesium oxide$

$\sf4)sodium \: chloride +silvernitrate \longmapsto \: sodium \: nitrate + silver \: chloride$

$\sf 5)ammonia + hydrogen chloride \longmapsto ammonium chloride$

$\dagger\mathbb\purple{SOLUTIONS : }$

$\bigstar$${\green{\underline{\mathrm{\blue{ formula \: equation \: 1: }}}}}$

$\sf 2 HCl + Na _ 2CO _ 3 \longmapsto 2 NaCl + CO _ 2 + H _ 2O$

${\blue{\bigstar{\mathfrak{\green{ionic \: equation \: 1: }}}}}$

$\sf 2 H+ CO3_ 2 \longmapsto H _ 2O + CO _ 2$

$\bigstar$${\green{\underline{\mathrm{\blue{ formula \: equation \: 2: }}}}}$

$\sf Zn + H \: 2SO_4 \longmapsto ZnSO_4 + H_2</p><p>$

${\blue{\bigstar{\mathfrak{\green{ionic \: equation \: 2: }}}}}$

$\sf2)H_2SO_4 + Zn \longmapsto ZnSO _ 4 + H _ 2$

$\bigstar$${\green{\underline{\mathrm{\blue{ formula \: equation \: 3: }}}}}$

$\sf \: Mg + O_ 2 \longmapsto MgO$

${\blue{\bigstar{\mathfrak{\green{ionic \: equation \: 3: }}}}}$

$\sf2Ca + O_ 2 \longmapsto 2CaO$

$\bigstar$${\green{\underline{\mathrm{\blue{ formula \: equation \: 4: }}}}}$

$\sf AgNO_3 + NaCl  \longmapsto AgCl + NaNO_3.$

${\blue{\bigstar{\mathfrak{\green{ionic \: equation \: 4: }}}}}$

$\sf It \: is \: a \: balanced \: equation.$

$\bigstar$${\green{\underline{\mathrm{\blue{ formula \: equation \: 5: }}}}}$

$\sf NH_3 + HCl \longmapsto NH_4Cl$

${\blue{\bigstar{\mathfrak{\green{ionic \: equation \: 5: }}}}}$

$\sf It \: is \: a \: balanced \: equation.$