what's answer unbalanced or balance NaOH + KN*O_{3} - NaN*O_{3} + KOH 1. NaOH + KN*O_{3} - NaN*O_{3} + KOH . C*H_{4} + O_{2} - C*O_{2} + 2H_{2}*O 3. F_{c} + NaBr - FeB*r_{3} + Na 4. CaSO 4 +Ng(OH) 2 Ca(OH) 2 + NgS*O_{4} 5. N*H_{4}*OH + HBr - H_{2}*O + N*H_{4}*PBr 6. P_{4} + O_{2} - P_{2}*O_{5} 7. NaN*O_{3} - NaN*O_{2} + O_{4} 8. C_{18}*H_{18} + O_{2} - C*O_{2} + H_{2}*O 9. H_{2}*S*O_{4} + NaOH - NaS*O_{4} + H_{2}*O 10. NiS*O_{4} + L*i_{3}*P*O_{4} Ni 3 (PO 4 ) 2 +LiSO 4

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what's answer unbalanced or balance NaOH + KN*O_{3} -> NaN*O_{3} + KOH​ 1. NaOH + KN*O_{3} -> NaN*O_{3} + KOH  . C*H_{4} + O_{2} -> C*O_{2} + 2H_{2}*O  3. F_{c} + NaBr -> FeB*r_{3} + Na  4. CaSO 4 +Ng(OH) 2 Ca(OH) 2 + NgS*O_{4}  5. N*H_{4}*OH + HBr -> H_{2}*O + N*H_{4}*PBr  6. P_{4} + O_{2} -> P_{2}*O_{5}  7. NaN*O_{3} -> NaN*O_{2} + O_{4}  8. C_{18}*H_{18} + O_{2} -> C*O_{2} + H_{2}*O  9. H_{2}*S*O_{4} + NaOH -> NaS*O_{4} + H_{2}*O  10. NiS*O_{4} + L*i_{3}*P*O_{4} Ni 3 (PO 4 ) 2 +LiSO 4

reyesmarmar072 · Answer

Answer:   To determine whether the chemical equations are balanced or unbalanced, we need to check if the number of atoms on both sides of the equation is the same.    1.)NaOH + KNO_{3} -> NaNO_{3} + KOH  This equation is balanced.    2.)CH_{4} + O_{2} -> CO_{2} + 2H_{2}*O  This equation is balanced.    3.)F_{c} + NaBr -> FeB*r_{3} + Na  This equation is unbalanced. The correct balanced equation would be:  FeBr_{3} + 3Na -> Fe + 3NaBr    4.)CaSO 4 +Ng(OH) 2 Ca(OH) 2 + NgS*O_{4}  This equation is unbalanced. The correct balanced equation would be:  CaSO_{4} + 2NaOH -> Ca(OH){2} + Na{2}SO_{4}    5.)N*H_{4}*OH + HBr -> H_{2}O + NH_{4}*PBr  This equation is unbalanced. The correct balanced equation would be:  NH_{4}OH + HBr -> H_{2}O + NH_{4}Br    6.)P_{4} + O_{2} -> P_{2}*O_{5}  This equation is balanced.    7.)NaNO_{3} -> NaNO_{2} + O_{4}  This equation is unbalanced. The correct balanced equation would be:  2NaNO_{3} -> 2NaNO_{2} + O_{2}    8.)C_{18}H_{18} + O_{2} -> CO_{2} + H_{2}*O  This equation is balanced.    9.)H_{2}SO_{4} + NaOH -> NaS*O_{4} + H_{2}*O  This equation is balanced.    10.)NiSO_{4} + Li_{3}PO_{4} Ni 3 (PO 4 ) 2 +LiSO 4  This equation is balanced      Send a message...

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What's Answer Unbalanced Or Balance NaOH + KNO_3 -> NaNO_3 + KOH 1….

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