| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Cu(OH)2 = CuO + H2O
C7H14O7 + O2 = CO2 + H2O =>
C7H14O7 + 7 O2 = 7 CO2 + 7 H2O
KMnO4(aq) + NO2(aq) + H2O(l) = KNO3(aq) + MnO2(aq) + HNO3(aq) =>
KMnO4(aq) + 3 NO2(aq) + H2O(l) = KNO3(aq) + MnO2(aq) + 2 HNO3(aq)
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
SnCl2 + Cl2 = SnCl4 =>
SnCl2 + Cl2 = SnCl4
H2SiCl2 + H2O = H8Si4O4 + HCl =>
4 H2SiCl2 + 4 H2O = H8Si4O4 + 8 HCl
K2CO3 + BaCl2 = KCl + BaCO3 =>
K2CO3 + BaCl2 = 2 KCl + BaCO3
As2S3 + (NH4)2S = (NH4)3AsS3 =>
As2S3 + 3(NH4)2S = 2(NH4)3AsS3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NaOH + C2H4O2 = NaC2H3O2 + H2O =>
NaOH + C2H4O2 = NaC2H3O2 + H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
FeCl3 + AgN03 = Fe(N03)3 + AgCl =>
FeCl3 + 3 AgN03 = Fe(N03)3 + 3 AgCl
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
PbS + HNO3 = PbSO4 + NO2 + H2O =>
PbS + 8 HNO3 = PbSO4 + 8 NO2 + 4 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C12H22O11 + H2O = C2H5OH + CO2 =>
C12H22O11 + H2O = 4 C2H5OH + 4 CO2
O2KNO3 = KNO2 + O2 =>
2 O2KNO3 = 2 KNO2 + 3 O2
K2Cr2O7(aq) + Sr(NO3)2(aq) = KNO3(aq) + SrCr2O7(s) =>
K2Cr2O7(aq) + Sr(NO3)2(aq) = 2 KNO3(aq) + SrCr2O7(s)
OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF
(a)TiCl4(l) + H2O(l) = TiO2(s) + HCl(aq) =>
(a)TiCl4(l) + 2 H2O(l) = TiO2(s) + 4 HCl(aq)
H2CO3 + CaO = Ca2(CO3)2 + H2O =>
2 H2CO3 + 2 CaO = Ca2(CO3)2 + 2 H2O
CuO + P2O5 = Cu3(PO4)2 =>
3 CuO + P2O5 = Cu3(PO4)2
C2H2(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H2(g) + 5 O2(g) = 4 CO2(g) + 2 H2O(g)
(CH3COO)2Mg + Cu(OH)2 = (CH3COO)2Cu + Mg(OH)2 =>
(CH3COO)2Mg + Cu(OH)2 = (CH3COO)2Cu + Mg(OH)2
As + Si = AsSi =>
As + Si = AsSi
FeSO4 + AgI = FeI2 + Ag2SO4 =>
FeSO4 + 2 AgI = FeI2 + Ag2SO4
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
NH4NO3NH3 = NH4NH3NO3 =>
NH4NO3NH3 = NH4NH3NO3
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
CH3CH2CH2OH + K2Cr2O7 + H2SO4 = CH3CH2CHO + Cr2(SO4) + K2SO4 + H2O =>
5 CH3CH2CH2OH + K2Cr2O7 + 2 H2SO4 = 5 CH3CH2CHO + Cr2(SO4) + K2SO4 + 7 H2O
H3O + S = HS + H2O =>
H3O + S = HS + H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
H2S + Cl = S + HCl =>
H2S + 2 Cl = S + 2 HCl
CH2OCH3OH = CH2(OH)OCH3 =>
CH2OCH3OH = CH2(OH)OCH3
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
MnO2 + Al = Al2O3 + Mn =>
3 MnO2 + 4 Al = 2 Al2O3 + 3 Mn
SCl2 + NH3 = S4N4 + NH4Cl + S =>
6 SCl2 + 16 NH3 = S4N4 + 12 NH4Cl + 2 S
C6H5COOCH3 + HNO3 = C8H7NO4 + H2O =>
C6H5COOCH3 + HNO3 = C8H7NO4 + H2O
K4[Fe(CN)6] + ZnCl + NaCl = NaZn[Fe(CN)6] + KCl + K =>
K4[Fe(CN)6] + ZnCl + NaCl = NaZn[Fe(CN)6] + 2 KCl + 2 K
Al + Si = Al2Si3 =>
2 Al + 3 Si = Al2Si3
CaN2O6 + Na3PO4 = Ca3P2O8 + NaNO3 =>
3 CaN2O6 + 2 Na3PO4 = Ca3P2O8 + 6 NaNO3
AgNo3(aq)HCl3(aq) = AgCl3(s)HNo3(aq) =>
AgNo3(aq)HCl3(aq) = AgCl3(s)HNo3(aq)
H3AsO4 + KOH = KAsO4 + H3OH =>
H3AsO4 + KOH = KAsO4 + H3OH
CrBr3 + NaCO3 = CrCO3 + NaBr3 =>
CrBr3 + NaCO3 = CrCO3 + NaBr3
Sr + H2Cl2 = Sr(Cl2)2 + H2 =>
Sr + 2 H2Cl2 = Sr(Cl2)2 + 2 H2
FeS2 + Ca = CaS + Fe =>
FeS2 + 2 Ca = 2 CaS + Fe
Cr + F = CrF3 =>
Cr + 3 F = CrF3
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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11/19/24
方程式のバランス12/19/23
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