| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
6 Cl + F2 = 2 FCl3
BN + F2 = BF3 + N2 =>
2 BN + 3 F2 = 2 BF3 + N2
S + HCl = SHCl =>
S + HCl = SHCl
KMnO4 + Ca(OH)2 + H2SO4 = K2Ca(SO4)2 + Ca(MnO4)2 + H2O =>
2 KMnO4 + 2 Ca(OH)2 + 2 H2SO4 = K2Ca(SO4)2 + Ca(MnO4)2 + 4 H2O
K2Cr2O7 = K2CrO4 + Cr2O3 + O2 =>
4 K2Cr2O7 = 4 K2CrO4 + 2 Cr2O3 + 3 O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
BaCl2(aq) + NaCl(aq) = BaCl(aq) + NaCl2(aq) =>
BaCl2(aq) + NaCl(aq) = BaCl(aq) + NaCl2(aq)
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu =>
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu
K2Cr2O7 + CH3CH2OH + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 3 CH3CH2OH + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 11 H2O
HBr(aq) + Ca(OH)2 = H2O + CaBr2 =>
2 HBr(aq) + Ca(OH)2 = 2 H2O + CaBr2
H4P2O7 + NaOH = H2O + NaPO3 =>
H4P2O7 + 2 NaOH = 3 H2O + 2 NaPO3
CH3CH2NH2 + HCl = CH3CH2NH3 + Cl =>
CH3CH2NH2 + HCl = CH3CH2NH3 + Cl
ZnSO4 + KPO4 = Zn(PO4)2 + K2SO4 =>
ZnSO4 + 2 KPO4 = Zn(PO4)2 + K2SO4
CH3CH2COOH + C2H5OH = C5H10O2 + H2O =>
CH3CH2COOH + C2H5OH = C5H10O2 + H2O
ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
Fe + C6H8O7 = FeC6H5O7 + H2 =>
2 Fe + 2 C6H8O7 = 2 FeC6H5O7 + 3 H2
C6H5NH2 + NaNO2 + HCl = C6H5(N2)Cl + H2O + NaCl =>
C6H5NH2 + NaNO2 + 2 HCl = C6H5(N2)Cl + 2 H2O + NaCl
MnO4{-} + C2O4{-2} + H{+} = Mn{+2} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{-2} + 16 H{+} = 2 Mn{+2} + 10 CO2 + 8 H2O
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
NaBr + H2SO3 = Na2SO3 + HBr =>
2 NaBr + H2SO3 = Na2SO3 + 2 HBr
Cl2 + MnI3 = ClI + Mn =>
3 Cl2 + 2 MnI3 = 6 ClI + 2 Mn
Cu(NO3)2 + NH3 = Cu(NH3) + NO3 =>
Cu(NO3)2 + NH3 = Cu(NH3) + 2 NO3
C6H14O2 + O2 = CO2 + H2O =>
2 C6H14O2 + 17 O2 = 12 CO2 + 14 H2O
C6H8 + KMnO4 + H2O = MnO2 + C6H12O4 + KOH =>
3 C6H8 + 4 KMnO4 + 8 H2O = 4 MnO2 + 3 C6H12O4 + 4 KOH
NaOH + C2H5OOH = NaC2H5OO + H2O =>
NaOH + C2H5OOH = NaC2H5OO + H2O
N2O4 + H2O = HNO3 + NO =>
3 N2O4 + 2 H2O = 4 HNO3 + 2 NO
HF + H2O = F{-} + H3O{+} =>
HF + H2O = F{-} + H3O{+}
SnCl2 + K2Cr2O7 + H2SO4 = Sn(SO4)2 + SnCl4 + Cr2(SO4)3 + KCl + H2O =>
3 SnCl2 + K2Cr2O7 + 7 H2SO4 = 2 Sn(SO4)2 + SnCl4 + Cr2(SO4)3 + 2 KCl + 7 H2O
Zn(OH)2 + Na = Na(OH) + Zn =>
Zn(OH)2 + 2 Na = 2 Na(OH) + Zn
BaCl2(aq) + K2CrO4(aq) = BaCrO4(s) + KCl(aq) =>
BaCl2(aq) + K2CrO4(aq) = BaCrO4(s) + 2 KCl(aq)
AsS6(s) + O2(g) = As4O6(s) + SO2(g) =>
4 AsS6(s) + 27 O2(g) = As4O6(s) + 24 SO2(g)
K + Al2O3 = K2O + Al =>
6 K + Al2O3 = 3 K2O + 2 Al
NaH2PO4 + KOH = NaK2PO4 + H2O =>
NaH2PO4 + 2 KOH = NaK2PO4 + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Hg + H2S = Hg2S + H2 =>
2 Hg + H2S = Hg2S + H2
N2O + H2O = NH4NO3 =>
N2O + 2 H2O = NH4NO3
Cl2O5 + H2O = HClO3 =>
Cl2O5 + H2O = 2 HClO3
Al2O3 + HOH = Al(OH)3 =>
Al2O3 + 3 HOH = 2 Al(OH)3
Na + HNO3 = NaNO3 + NH4NO3 + H2O =>
8 Na + 10 HNO3 = 8 NaNO3 + NH4NO3 + 3 H2O
CaS(s) + HBr(aq) = CaBr2(s) + H2S(aq) =>
CaS(s) + 2 HBr(aq) = CaBr2(s) + H2S(aq)
Sn(s) + HF(s) = SnF2(s) + H2(g) =>
Sn(s) + 2 HF(s) = SnF2(s) + H2(g)
SnCl2 + Na2WO4 + HCl = W2O5 + SnCl4 + NaCl + H2O =>
SnCl2 + 2 Na2WO4 + 6 HCl = W2O5 + SnCl4 + 4 NaCl + 3 H2O
Al2O3 + C = Al + CO3 =>
Al2O3 + C = 2 Al + CO3
SO3(g) + H2O = H2SO4(aq) =>
SO3(g) + H2O = H2SO4(aq)
KClO3 + Zn + NaOH = Na2ZnO2 + KCl + H2O =>
KClO3 + 3 Zn + 6 NaOH = 3 Na2ZnO2 + KCl + 3 H2O
C5H10O + KMnO4 + H2SO4 = C5H8O + MnSO4 + K2SO4 + H2O =>
5 C5H10O + 2 KMnO4 + 3 H2SO4 = 5 C5H8O + 2 MnSO4 + K2SO4 + 8 H2O
CaC2 + H2O(l) = C2H2(g) + Ca(OH)2 =>
CaC2 + 2 H2O(l) = C2H2(g) + Ca(OH)2
Fe(NO3)2 + NH3 + H2O = Fe(OH)3 + NH4NO3 =>
8 Fe(NO3)2 + 14 NH3 + 21 H2O = 8 Fe(OH)3 + 15 NH4NO3
F2 + Cl = FCl =>
F2 + 2 Cl = 2 FCl
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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10/22/24
方程式のバランス11/21/23
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