Pertanyaan
sien cara kah rya an an Na(s)+O_(2)(g)arrow Na_(2)O(s) h C_(2)H_(6)(g)+O_(2)(g)arrow CO_(2)(g)+H_(2)O(g) NaOH(aq)+H_(2)SO_(4)(aq)arrow Na_(2)SO_(4)(aq)+H_(2)O(l) Ba(OH)_(2)(aq)+P_(2)O_(5)(s)arrow Ba_(3)(PO_(4))_(2)(s)+H_(2)O(l) Pl_(3)(s)+H_(2)O(I)arrow H_(3)PO_(3)(aq)+HI(g) Al_(2)(CO_(3))_(3)(s)+H_(2)O(l)arrow Al(OH)_(3)(s)+CO_(2)(g) Na_(2)(NO_(3)(aq)+NOH(aq)arrow N_(2)SO_(3)(aq)arrow NH_(3)(g)+H_(2)O(l) Na_(3)(NO_(3))_(2)(aq)+Na_(3)PO_(4)(aq Ca_(3)PO_(4))_(2)(s)+SiO_(2)(s)+C(s)arrow CaSiO_(3)(s)+CO(g)+P_(4)(s)
Solusi
Jawaban
Berikut penyetaraan reaksi-reaksi kimia yang Anda berikan. Perlu diingat bahwa penyetaraan reaksi kimia bertujuan untuk menyeimbangkan jumlah atom setiap unsur di ruas reaktan (sebelum panah) dan produk (setelah panah).1. **