| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HCO2H + Ca(OH)2 = CaCO2 + H2O =>
HCO2H + Ca(OH)2 = CaCO2 + 2 H2O
AgF + KCI = AgK + CIF =>
AgF + KCI = AgK + CIF
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
KMnO4 + NaNO2 + H2O = MnO2 + NaNO3 + KOH =>
2 KMnO4 + 3 NaNO2 + H2O = 2 MnO2 + 3 NaNO3 + 2 KOH
Br2 + S2O3{-} + H2O = Br1{-} + SO42{-} + H{+} =>
161 Br2 + 2 S2O3{-} + 162 H2O = 322 Br1{-} + 4 SO42{-} + 324 H{+}
Cr + (H2SO4) = CrSO4 + H =>
Cr + (H2SO4) = CrSO4 + 2 H
HBr(aq) + Na(s) = NaBr(s) + H2(g) =>
2 HBr(aq) + 2 Na(s) = 2 NaBr(s) + H2(g)
Ai + HCl = AiCl3 + H2 =>
2 Ai + 6 HCl = 2 AiCl3 + 3 H2
H[SbCl6] + NH4OH = SbO(OH)3 + NH4Cl + HCl =>
H[SbCl6] + 4 NH4OH = SbO(OH)3 + 4 NH4Cl + 2 HCl
K + HCOOH = HCOOK + H2 =>
2 K + 2 HCOOH = 2 HCOOK + H2
C8H4O3 + NaOH + HCl = C7H2O3 + CH3OH + NaCl =>
C8H4O3 + NaOH + HCl = C7H2O3 + CH3OH + NaCl
C4H9Br + KOH = C4H9OHKBr =>
C4H9Br + KOH = C4H9OHKBr
Na(cr) + HCl(aq) = NaCl(aq) + H2(g) =>
2 Na(cr) + 2 HCl(aq) = 2 NaCl(aq) + H2(g)
MnO4 + AsO3 = MnO2 + AsO4 =>
MnO4 + 2 AsO3 = MnO2 + 2 AsO4
C + O = CO2 =>
C + 2 O = CO2
FeO + SO3 = Fe2S3 + O2 =>
4 FeO + 6 SO3 = 2 Fe2S3 + 11 O2
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
FeO + SO3 = Fe2S3 + O2 =>
4 FeO + 6 SO3 = 2 Fe2S3 + 11 O2
Na3PO4 + (CH3COO)2Zn = Zn3(PO4)2 + CH3COONa =>
2 Na3PO4 + 3(CH3COO)2Zn = Zn3(PO4)2 + 6 CH3COONa
HNO3 + CU2S = CU2SO4 + H2O + NO2 =>
8 HNO3 + CU2S = CU2SO4 + 4 H2O + 8 NO2
NaCl + H2SO4 = HCl + Na2SO4 =>
2 NaCl + H2SO4 = 2 HCl + Na2SO4
KI3 + HCl = KCl + I3 + H =>
KI3 + HCl = KCl + I3 + H
Cr(NO3)3 + Na2CO3 + H2O = NaNO3 + CO2 + Cr(OH)3 =>
2 Cr(NO3)3 + 3 Na2CO3 + 3 H2O = 6 NaNO3 + 3 CO2 + 2 Cr(OH)3
Li2SO4 = Li2O + SO2 + O2 =>
2 Li2SO4 = 2 Li2O + 2 SO2 + O2
K{+} + CrO4{2-} = K + CrO4 =>
2 K{+} + CrO4{2-} = 2 K + CrO4
Cu9(s) + HNO3(aq) = Cu(NO3)2(aq) + NO(g) + H2O =>
Cu9(s) + 24 HNO3(aq) = 9 Cu(NO3)2(aq) + 6 NO(g) + 12 H2O
[Fe(H2O)4]{2+} + H2O = [Fe(H2O)3OH]{+} + H3O{+} =>
[Fe(H2O)4]{2+} + H2O = [Fe(H2O)3OH]{+} + H3O{+}
KHCO3(s) = K2O(s) + CO2(g) + H2O(g) =>
2 KHCO3(s) = K2O(s) + 2 CO2(g) + H2O(g)
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
K(NO3) = O2 + KN =>
2 K(NO3) = 3 O2 + 2 KN
Si + H2 = Si2H4 =>
2 Si + 2 H2 = Si2H4
As(s) + H2(g) = AsH3(g) =>
2 As(s) + 3 H2(g) = 2 AsH3(g)
NaI + NaClO3 + H2SO4 = I2 + Na2SO4 + H2O + NaCl =>
6 NaI + NaClO3 + 3 H2SO4 = 3 I2 + 3 Na2SO4 + 3 H2O + NaCl
C6H4(CH3)NO2 + K2Cr2O7 + H2SO4 = HOOCC6H4NO2 + Cr2(SO4)3 + K2SO4 + H2O =>
C6H4(CH3)NO2 + K2Cr2O7 + 4 H2SO4 = HOOCC6H4NO2 + Cr2(SO4)3 + K2SO4 + 5 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Ba2OH + HNO3 = Ba2NO3 + H2O =>
Ba2OH + HNO3 = Ba2NO3 + H2O
S2F2 + H2O = S8 + H2S4O6 + HF =>
20 S2F2 + 24 H2O = 3 S8 + 4 H2S4O6 + 40 HF
Yb2O3 + Fe2O3 + NbO2 = YbNbFeO3 + O2 =>
Yb2O3 + Fe2O3 + 2 NbO2 = 2 YbNbFeO3 + 2 O2
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
C3H12O3 + O2 = CO2 + H2O =>
2 C3H12O3 + 9 O2 = 6 CO2 + 12 H2O
(C)6(H)6(O)2 + (O)2 = CO + (H)2O =>
2(C)6(H)6(O)2 + 7(O)2 = 12 CO + 6(H)2O
aceticacid + strontiumhydroxide = strontiumacetate + water =>
2 C2H4O2 + Sr(OH)2 = Sr(CH3CO2)2 + 2 H2O
K(OH) + SO4 = KOHSO4 =>
K(OH) + SO4 = KOHSO4
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
BaS + HCl = HS + BaCl =>
BaS + HCl = HS + BaCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
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| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
方程式のバランス01/13/25
方程式のバランス02/12/24
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