Ecuaciones químicas balanceadas10/06/13

FeSO₄ + HNO₃ + H₂SO₄ = Fe₂(SO₄)₃ + NO + H₂O =>
6 FeSO₄ + 2 HNO₃ + 3 H₂SO₄ = 3 Fe₂(SO₄)₃ + 2 NO + 4 H₂O

BaCl₂ + K₂SO₄ = BaSO₄ + KCl =>
BaCl₂ + K₂SO₄ = BaSO₄ + 2 KCl

CuS₂ + HNO₃ = CuSO₄ + H₂O + H₂SO₄ + NO =>
3 CuS₂ + 14 HNO₃ = 3 CuSO₄ + 4 H₂O + 3 H₂SO₄ + 14 NO

C₂₂H₁₆ + O₂ = CO₂ + H₂O =>
C₂₂H₁₆ + 26 O₂ = 22 CO₂ + 8 H₂O

Ca(NO₃)₂ = CaO + NO₂ + O₂ =>
2 Ca(NO₃)₂ = 2 CaO + 4 NO₂ + O₂

C₁₂H₂₂O₁₁ + O₂ = CO₂ + H₂O =>
C₁₂H₂₂O₁₁ + 12 O₂ = 12 CO₂ + 11 H₂O

HBr = H₂ + Br =>
2 HBr = H₂ + 2 Br

NO₂ + NAOH = NANO₂ + NANO₃ + H₂O =>
2 NO₂ + 2 NAOH = NANO₂ + NANO₃ + H₂O

HNO₃ + KI = NO + I₂ + H₂O + KNO₃ =>
8 HNO₃ + 6 KI = 2 NO + 3 I₂ + 4 H₂O + 6 KNO₃

K₂CO₃(s) + HNO₃(aq) = CO₂(g) + H₂O(l) + KNO₃(aq) =>
K₂CO₃(s) + 2 HNO₃(aq) = CO₂(g) + H₂O(l) + 2 KNO₃(aq)

Al + NiSO₄ = AlSO₄ + Ni =>
Al + NiSO₄ = AlSO₄ + Ni

Ca + Na₂O = CaO + Na =>
Ca + Na₂O = CaO + 2 Na

NaOH + Pb(NO₃)₂ = Na(NO₃)₂ + PbOH =>
NaOH + Pb(NO₃)₂ = Na(NO₃)₂ + PbOH

Al + NiSO₄ = Al(SO₄)₃ + Ni =>
Al + 3 NiSO₄ = Al(SO₄)₃ + 3 Ni

Cu + HNO₃ = CuNO₃ + H₂O + NO =>
3 Cu + 4 HNO₃ = 3 CuNO₃ + 2 H₂O + NO

Na₃PO₄ + CaBr₂ = NaBr + Ca₃(PO₄)₂ =>
2 Na₃PO₄ + 3 CaBr₂ = 6 NaBr + Ca₃(PO₄)₂

Ba + Cl₂ = BaCl₂₀ =>
Ba + 10 Cl₂ = BaCl₂₀

Ba + Cl₂ = BaCl₂ =>
Ba + Cl₂ = BaCl₂

NaOH + AgNO₃ = NaNO₃ + AgOH =>
NaOH + AgNO₃ = NaNO₃ + AgOH

NaOH + Na₂CO₃ = NaCO₃ + Na₂OH =>
NaOH + Na₂CO₃ = NaCO₃ + Na₂OH

N₂O₅(g) + H₂O(l) = HNO₃(aq) =>
N₂O₅(g) + H₂O(l) = 2 HNO₃(aq)

MgO + CO₂ = MgC + O₃ =>
MgO + CO₂ = MgC + O₃

(CH₃(CH₂)₄CH₃) + O₂ = CO₂ + H₂O =>
2(CH₃(CH₂)₄CH₃) + 19 O₂ = 12 CO₂ + 14 H₂O

PCl₅(l) + H₂O(l) = H₃PO₄(aq) + HCl(aq) =>
PCl₅(l) + 4 H₂O(l) = H₃PO₄(aq) + 5 HCl(aq)

NaOH + Na₂CO₃ = NaCO₃ + Na₂OH =>
NaOH + Na₂CO₃ = NaCO₃ + Na₂OH

Al + S = Al₂S₃ =>
2 Al + 3 S = Al₂S₃

Na₂CO₃ + BaCl₂ = Na₂Cl₂ + BaCO₃ =>
Na₂CO₃ + BaCl₂ = Na₂Cl₂ + BaCO₃

HNO₃(aq) + Mg(OH)₂(aq) = Mg(NO₃)₂(aq) + H₂O(l) =>
2 HNO₃(aq) + Mg(OH)₂(aq) = Mg(NO₃)₂(aq) + 2 H₂O(l)

KI + K₂Cr₂O₇ + HCl = I₂ + CrCl₃ + KCl + H₂O =>
6 KI + K₂Cr₂O₇ + 14 HCl = 3 I₂ + 2 CrCl₃ + 8 KCl + 7 H₂O

Na₂CO₃ + CuSO₄ = Na₂SO₄ + CuCO₃ =>
Na₂CO₃ + CuSO₄ = Na₂SO₄ + CuCO₃

Al + I₂ = AlI₃ =>
2 Al + 3 I₂ = 2 AlI₃

Na₂CO₃ + FeCl₃ = Na₂Cl₃ + FeCO₃ =>
Na₂CO₃ + FeCl₃ = Na₂Cl₃ + FeCO₃

AgNO₃ + H₂O = AgOH + HNO₃ =>
AgNO₃ + H₂O = AgOH + HNO₃

CH₄(g) + Br₂(g) = CBr₄(l) + HBr(g) =>
CH₄(g) + 4 Br₂(g) = CBr₄(l) + 4 HBr(g)

HI = H₂ + I₂ =>
2 HI = H₂ + I₂

Na₂CO₃ + Pb(NO₃)₂ = Na₂(NO₃)₂ + PbCO₃ =>
Na₂CO₃ + Pb(NO₃)₂ = Na₂(NO₃)₂ + PbCO₃

AgNO₃(aq) + H₂SO₄(aq) = Ag₂SO₄(s) + HNO₃(aq) =>
2 AgNO₃(aq) + H₂SO₄(aq) = Ag₂SO₄(s) + 2 HNO₃(aq)

Al₂O₃ + C = Al + CO₂ =>
2 Al₂O₃ + 3 C = 4 Al + 3 CO₂

Na₂CO₃ + AgNO₃ = Na₂NO₃ + AgCO₃ =>
Na₂CO₃ + AgNO₃ = Na₂NO₃ + AgCO₃

AgNO₃ + AlCl₃ = AgCl₃ + AlNO₃ =>
AgNO₃ + AlCl₃ = AgCl₃ + AlNO₃

AgNO₃ + NH₃ = AgH₃ + N₂O₃ =>
AgNO₃ + NH₃ = AgH₃ + N₂O₃

AgNO₃(aq) + Na₂CO₃(aq) = Ag₂CO₃(s) + NaNO₃(aq) =>
2 AgNO₃(aq) + Na₂CO₃(aq) = Ag₂CO₃(s) + 2 NaNO₃(aq)

NaOH + P₂O₅ = Na₃PO₄ + H₂O =>
6 NaOH + P₂O₅ = 2 Na₃PO₄ + 3 H₂O

Fe + CuSO₄ = FeSO₄ + Cu =>
Fe + CuSO₄ = FeSO₄ + Cu

Ca₃P₂(s) + H₂O(l) = Ca(OH)₂(aq) + PH₃(g) =>
Ca₃P₂(s) + 6 H₂O(l) = 3 Ca(OH)₂(aq) + 2 PH₃(g)

CaC₂ + O₂ = CaO + CO₂ =>
2 CaC₂ + 5 O₂ = 2 CaO + 4 CO₂

AgNO₃ + BaCl₂ = AgCl₂ + BaNO₃ =>
AgNO₃ + BaCl₂ = AgCl₂ + BaNO₃

AgNO₃ + CuSO₄ = AgSO₄ + CuNO₃ =>
AgNO₃ + CuSO₄ = AgSO₄ + CuNO₃

(a)Ca(OH)₂(aq) + H₃PO₄(aq) = H₂O(l) + Ca₃(PO₄)₂(s) =>
3(a)Ca(OH)₂(aq) + 2 H₃PO₄(aq) = 6 H₂O(l) + Ca₃(PO₄)₂(s)

AgNO₃ + FeCl₃ = AgCl₃ + FeNO₃ =>
AgNO₃ + FeCl₃ = AgCl₃ + FeNO₃

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