化学反応式のバランス04/18/12

HSO₃{-} + I₂ + H₂O = SO₄{2-} + I{-} + H{+} =>
HSO₃{-} + I₂ + H₂O = SO₄{2-} + 2 I{-} + 3 H{+}

PCl₅ + H₂O = HCl + H₃PO₄ =>
PCl₅ + 4 H₂O = 5 HCl + H₃PO₄

N₂ + H₂ = NH₃ =>
N₂ + 3 H₂ = 2 NH₃

KCl(aq) + AgNO₃(aq) = AgCl(l) + KNO₃(aq) =>
KCl(aq) + AgNO₃(aq) = AgCl(l) + KNO₃(aq)

Al₂(CO₃)₃ + Na₂S = Al₂S₃ + Na₂(CO₃) =>
Al₂(CO₃)₃ + 3 Na₂S = Al₂S₃ + 3 Na₂(CO₃)

Fe + O₂ = Fe₂O₃ =>
4 Fe + 3 O₂ = 2 Fe₂O₃

NaCl + F₂ = NaF + Cl₂ =>
2 NaCl + F₂ = 2 NaF + Cl₂

NH₄NO₃ = N₂O + H₂O =>
NH₄NO₃ = N₂O + 2 H₂O

Sr + O₂ = SrO =>
2 Sr + O₂ = 2 SrO

Na₂S(aq) + Ni₂(SO₄)₂(aq) = Ni₂S₂(g) + Na₂SO₄(aq) =>
2 Na₂S(aq) + Ni₂(SO₄)₂(aq) = Ni₂S₂(g) + 2 Na₂SO₄(aq)

C₄H₁₀ + O₂ = CO₂ + H₂O =>
2 C₄H₁₀ + 13 O₂ = 8 CO₂ + 10 H₂O

NaOH + AlPO₄ = Al(OH)₃ + Na₃PO₄ =>
3 NaOH + AlPO₄ = Al(OH)₃ + Na₃PO₄

AgNO₃ + MgCl₂ = AgCl + Mg(NO₃)₂ =>
2 AgNO₃ + MgCl₂ = 2 AgCl + Mg(NO₃)₂

FeBr₃(aq) + NaOH(aq) = FeOH(aq) + NaBr₃(s) =>
FeBr₃(aq) + NaOH(aq) = FeOH(aq) + NaBr₃(s)

(NH₄)₂SO₄(aq) + BaCl₂(l) = Ba₂(SO₄)₂(aq) + NH₄Cl(l) =>
2(NH₄)₂SO₄(aq) + 2 BaCl₂(l) = Ba₂(SO₄)₂(aq) + 4 NH₄Cl(l)

C₃H₈ + O₂ = CO + H₂O =>
2 C₃H₈ + 7 O₂ = 6 CO + 8 H₂O

Ag + H₂SO₄ = Ag₂SO₄ + H₂ =>
2 Ag + H₂SO₄ = Ag₂SO₄ + H₂

Na₂S(aq) + ZnSO₄(aq) = Zn₂S₂(g) + Na₂SO₄(aq) =>
2 Na₂S(aq) + 2 ZnSO₄(aq) = Zn₂S₂(g) + 2 Na₂SO₄(aq)

Al + S₈ = Al₂S₃ =>
16 Al + 3 S₈ = 8 Al₂S₃

C₃H₄ + O₂ = CO₂ + H₂O =>
C₃H₄ + 4 O₂ = 3 CO₂ + 2 H₂O

AlBr₃ + K₂SO₄ = KBr + Al₂(SO₄)₃ =>
2 AlBr₃ + 3 K₂SO₄ = 6 KBr + Al₂(SO₄)₃

Pb(NO₃)₂(aq) + LiI(aq) = PbI₂(s) + LiNO₃(aq) =>
Pb(NO₃)₂(aq) + 2 LiI(aq) = PbI₂(s) + 2 LiNO₃(aq)

K₂S₂O₅ + H₂O = SO₂ + KOH =>
K₂S₂O₅ + H₂O = 2 SO₂ + 2 KOH

Rb + RbNO₃ = Rb₂O + N₂ =>
10 Rb + 2 RbNO₃ = 6 Rb₂O + N₂

K(OH) + HClO₄ = K(ClO₄) + H₂O =>
K(OH) + HClO₄ = K(ClO₄) + H₂O

Na₂SO₃ + HCl = Na₂Cl + HSO₃ =>
Na₂SO₃ + HCl = Na₂Cl + HSO₃

CH₄ + O₂ = C₀₂ + H₂O =>
2 CH₄ + 2 O₂ = C₀₂ + 4 H₂O

CH₄ + O₂ = CO₂ + H₂O =>
CH₄ + 2 O₂ = CO₂ + 2 H₂O

MnSO₄ + (NH₄)₂CO₃ = MnCO₂ + (NH₄)₂SO₄ + O =>
MnSO₄ + (NH₄)₂CO₃ = MnCO₂ + (NH₄)₂SO₄ + O

CH₄ + O₂ = CO + H₂O =>
2 CH₄ + 3 O₂ = 2 CO + 4 H₂O

MnSO₄ + (NH₄)₂CO₃ = MnCO₃ + (NH₄)₂SO₄ =>
MnSO₄ + (NH₄)₂CO₃ = MnCO₃ + (NH₄)₂SO₄

KCl(aq) + PbC₂H₃O₂ = K₂C₂H₃O₂(aq) + PbCl₂ =>
2 KCl(aq) + PbC₂H₃O₂ = K₂C₂H₃O₂(aq) + PbCl₂

C₆H₁₂O₆ + O₂ = CO₂ + H₂O =>
C₆H₁₂O₆ + 6 O₂ = 6 CO₂ + 6 H₂O

C₆H₆ + O₂ = CO₂ + H₂O =>
2 C₆H₆ + 15 O₂ = 12 CO₂ + 6 H₂O

SrO₄*H₂O = SrO₄ + H₂O =>
SrO₄*H₂O = SrO₄ + H₂O

KCl(aq) + PbC₂H₃O₂(aq) = K₂C₂H₃O₂(aq) + PbCl₂(s) =>
2 KCl(aq) + PbC₂H₃O₂(aq) = K₂C₂H₃O₂(aq) + PbCl₂(s)

KCl(aq) + PbC₂H₃O₂(aq) = K₂C₂H₃O₂(aq) + PbCl₂(aq) =>
2 KCl(aq) + PbC₂H₃O₂(aq) = K₂C₂H₃O₂(aq) + PbCl₂(aq)

Mg(s) + HCl(aq) = H₂(g) + MgCl₂(aq) =>
Mg(s) + 2 HCl(aq) = H₂(g) + MgCl₂(aq)

KCl(aq) + PbC₂H₃O₂(aq) = K₂C₂H₃O₂(aq) + PbCl₂(s) =>
2 KCl(aq) + PbC₂H₃O₂(aq) = K₂C₂H₃O₂(aq) + PbCl₂(s)

N₂ + H₂ = NH₃ =>
N₂ + 3 H₂ = 2 NH₃

KCl + PbC₂H₃O₂ = K₂C₂H₃O₂ + PbCl₂ =>
2 KCl + PbC₂H₃O₂ = K₂C₂H₃O₂ + PbCl₂

Sn + KOH + H₂O = K₂Sn(OH)₆ + H₂ =>
Sn + 2 KOH + 4 H₂O = K₂Sn(OH)₆ + 2 H₂

H₂ + O₂ = H₂O =>
2 H₂ + O₂ = 2 H₂O

Na₂SO₄(aq) + K₂S(aq) = Na₂S(aq) + K₂SO₄ =>
Na₂SO₄(aq) + K₂S(aq) = Na₂S(aq) + K₂SO₄

Na₂SO₄(aq) + K₂S(aq) = Na₂S(aq) + K₂SO₄(aq) =>
Na₂SO₄(aq) + K₂S(aq) = Na₂S(aq) + K₂SO₄(aq)

H₃PO₄ + KOH = K₃PO₄ + H₂O =>
H₃PO₄ + 3 KOH = K₃PO₄ + 3 H₂O

Fe{+3} + Cl{-} = FeCl{+2} =>
Fe{+3} + Cl{-} = FeCl{+2}

CaCl₂ + Na₂CO₃ = CaCO₃ + NaCl =>
CaCl₂ + Na₂CO₃ = CaCO₃ + 2 NaCl

HCl + Ca(OH)₂ = CaCl₂ + H₂O =>
2 HCl + Ca(OH)₂ = CaCl₂ + 2 H₂O

PbO₂ = PbO + O₂ =>
2 PbO₂ = 2 PbO + O₂

1 2 3 4 5 6

あらゆる化学反応の方程式のバランスをとる

前日に均衡した方程式

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方程式のバランス04/11/12
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