| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 NaHS + 2 O2 = Na2SO4 + H2S
N2H4 + HNO3 = H2O + N2 =>
5 N2H4 + 4 HNO3 = 12 H2O + 7 N2
CH3SH + KMnO4 + H2SO4 = CH3SO3H + MnSO4 + K2SO4 + H2O =>
5 CH3SH + 6 KMnO4 + 9 H2SO4 = 5 CH3SO3H + 6 MnSO4 + 3 K2SO4 + 9 H2O
Al2(SO4)3(aq) + Ca(OH)2(l) = Al(OH)3(g) + CaSO4(aq) =>
Al2(SO4)3(aq) + 3 Ca(OH)2(l) = 2 Al(OH)3(g) + 3 CaSO4(aq)
HNO3 + HI = H2O + NO2 + HIO3 =>
6 HNO3 + HI = 3 H2O + 6 NO2 + HIO3
FeS2 + H2O2 = Fe(OH)3(S) + H2SO4 + H2O = =>
2 FeS2 + 9 H2O2 = 2 Fe(OH)3(S) + 2 H2SO4 + 4 H2O
NaClO + HNO3 = NaNO3 + HClO4 + HCl =>
4 NaClO + 4 HNO3 = 4 NaNO3 + HClO4 + 3 HCl
SnO2 + Cl{-} + H3O{+} = SnCl6{2-} + H2O =>
SnO2 + 6 Cl{-} + 4 H3O{+} = SnCl6{2-} + 6 H2O
Cu + H2S + O2 = CuS + H2O =>
2 Cu + 2 H2S + O2 = 2 CuS + 2 H2O
H3PO4 + KCl = KH2PO4 + HCl =>
H3PO4 + KCl = KH2PO4 + HCl
CH3OCH3 + H2O = CH3COO + H3O =>
CH3OCH3 + 6 H2O = CH3COO + 5 H3O
Ni + S2 = Ni3S2 =>
3 Ni + S2 = Ni3S2
ZnCl + O2 = Zn3O4 + Cl5 =>
15 ZnCl + 10 O2 = 5 Zn3O4 + 3 Cl5
MgI2 + MnSO4 = MgSO4 + MnI2 =>
MgI2 + MnSO4 = MgSO4 + MnI2
CaCl2 + Fe(NO3)3 = Ca(NO3)2 + FeCl3 =>
3 CaCl2 + 2 Fe(NO3)3 = 3 Ca(NO3)2 + 2 FeCl3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
C4H6O3 + H2O = C2H4O2 =>
C4H6O3 + H2O = 2 C2H4O2
Na2ZnO2 + HBr = NaBr + ZnBr2 + H2O =>
Na2ZnO2 + 4 HBr = 2 NaBr + ZnBr2 + 2 H2O
CCl4 + NaOH = CO2 + NaCl + H2O =>
CCl4 + 4 NaOH = CO2 + 4 NaCl + 2 H2O
CuCl2 + FeSO4 = FeCl2 + CuSO4 =>
CuCl2 + FeSO4 = FeCl2 + CuSO4
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
ClO3{-} + As2S3 + H2O = H2AsO4{-} + SO4{2-} + Cl2 + H{+} =>
28 ClO3{-} + 5 As2S3 + 16 H2O = 10 H2AsO4{-} + 15 SO4{2-} + 14 Cl2 + 12 H{+}
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Mg(OH)2 + Ca(OH)2 + H2SO4 = CaMg(SO4)2 + H2O =>
Mg(OH)2 + Ca(OH)2 + 2 H2SO4 = CaMg(SO4)2 + 4 H2O
N2 + H2O = NH2OH + OH =>
N2 + 4 H2O = 2 NH2OH + 2 OH
K2Cr2O7 + H2SO4 = K2S4 + Cr2(SO4)3 + H2O + O2 =>
K2Cr2O7 + 7 H2SO4 = K2S4 + Cr2(SO4)3 + 7 H2O + 8 O2
C8H9NO2 + KMnO4 + H2SO4 = C8H5NO6 + H2O + K2SO4 + MnSO4 =>
5 C8H9NO2 + 12 KMnO4 + 18 H2SO4 = 5 C8H5NO6 + 28 H2O + 6 K2SO4 + 12 MnSO4
Cd(NO2)2 + Hg2S = CdS + Hg2(NO2)2 =>
Cd(NO2)2 + Hg2S = CdS + Hg2(NO2)2
FeSO4 + NaOCl + NaOH = Na2FeO4 + NaCl + H2O + Na2SO4 =>
FeSO4 + 2 NaOCl + 4 NaOH = Na2FeO4 + 2 NaCl + 2 H2O + Na2SO4
HNO3 + Cs(OH)2 = Cs(NO3)2 + H2O =>
2 HNO3 + Cs(OH)2 = Cs(NO3)2 + 2 H2O
Cl2 + PbI4 = Pb4 + ClI =>
8 Cl2 + 4 PbI4 = Pb4 + 16 ClI
Ca + NH3 + K2C2O4 = CaC2O4 + K2NH3 =>
Ca + NH3 + K2C2O4 = CaC2O4 + K2NH3
Al(OH)3 + H4(SO2) = Al4(SO2)3 + H2O =>
4 Al(OH)3 + 3 H4(SO2) = Al4(SO2)3 + 12 H2O
Ca(NO3)2 + Ag2CO3 + NH3 = CaCO3 + Ag(NH3)2NO3 =>
Ca(NO3)2 + Ag2CO3 + 4 NH3 = CaCO3 + 2 Ag(NH3)2NO3
Na2O + H3PO4 = Na3PO4 + H2O =>
3 Na2O + 2 H3PO4 = 2 Na3PO4 + 3 H2O
NaCO3 + CH3COOH = CO2 + H2O + Na(CH3COOH)2 =>
4 NaCO3 + 9 CH3COOH = 6 CO2 + 2 H2O + 4 Na(CH3COOH)2
NaOH + KF = K(OH) + NaF =>
NaOH + KF = K(OH) + NaF
HF + Sm(OH)3 + Mo(OH)6 = H2O + SmMoF9 =>
9 HF + Sm(OH)3 + Mo(OH)6 = 9 H2O + SmMoF9
K2O2(s) + H2SO4 = H2O2 + K2SO4 =>
K2O2(s) + H2SO4 = H2O2 + K2SO4
Fe3C + O2 = Fe + CO =>
2 Fe3C + O2 = 6 Fe + 2 CO
Ag2SO4CaSO3 = Ag2SO3CaSO4 =>
Ag2SO4CaSO3 = Ag2SO3CaSO4
Hg + NH3 + H2O = Hg(OH)2 + NH4 =>
Hg + 2 NH3 + 2 H2O = Hg(OH)2 + 2 NH4
Th + Rh + Si = ThRhSi =>
Th + Rh + Si = ThRhSi
Cl2O8Zn + K3PO4 = Zn3(PO4)2 + K2Cl2O8 =>
3 Cl2O8Zn + 2 K3PO4 = Zn3(PO4)2 + 3 K2Cl2O8
C3H9O + O2 = CO2 + H2O =>
4 C3H9O + 19 O2 = 12 CO2 + 18 H2O
X(YO3)3 + ZT = XT3 + ZYO3 =>
X(YO3)3 + 3 ZT = XT3 + 3 ZYO3
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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12/20/24
方程式のバランス01/19/24
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