| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Au + 8 HCl + NaClO3 = 2 HAuCl4 + NaCl + 3 H2O
C10H19O3N + H2O = CH4 + CH3COOH + NH3 =>
4 C10H19O3N + 18 H2O = 10 CH4 + 15 CH3COOH + 4 NH3
BaCl2(aq) + Li3PO4(aq) = Ba3(PO4)2 + LiCl =>
3 BaCl2(aq) + 2 Li3PO4(aq) = Ba3(PO4)2 + 6 LiCl
Al + ZnCl2 = Zn + AlCl3 =>
2 Al + 3 ZnCl2 = 3 Zn + 2 AlCl3
ZnS(s) + O2 = ZnO(s) + SO2(g) =>
2 ZnS(s) + 3 O2 = 2 ZnO(s) + 2 SO2(g)
C2H2H2 = C2H4 =>
C2H2H2 = C2H4
Na2CO3 + HCl + H2O = HCO3 + H3O + NaCl =>
Na2CO3 + 2 HCl + H2O = HCO3 + H3O + 2 NaCl
NaOH(aq) + CoSO4(aq) = Co(OH)2(s) + Na2SO4(aq) =>
2 NaOH(aq) + CoSO4(aq) = Co(OH)2(s) + Na2SO4(aq)
Na + C + O + HCl = NaCl + CHO =>
Na + C + O + HCl = NaCl + CHO
Fe(NO3)3(s) = Fe2O3 + NO2 + O2 =>
4 Fe(NO3)3(s) = 2 Fe2O3 + 12 NO2 + 3 O2
H3PO4(aq) + Mn(OH)2(aq) = Mn3(PO4)2(aq) + H2O(l) =>
2 H3PO4(aq) + 3 Mn(OH)2(aq) = Mn3(PO4)2(aq) + 6 H2O(l)
KNO3 + H2O = KNO2 + HO2 =>
3 KNO3 + H2O = 3 KNO2 + 2 HO2
Fe(NO3)3 + K2CO3 + H2O = KNO3 + CO2 + Fe(OH)3 =>
2 Fe(NO3)3 + 3 K2CO3 + 3 H2O = 6 KNO3 + 3 CO2 + 2 Fe(OH)3
C4H11NO3HCl = HNO3C4H11Cl =>
C4H11NO3HCl = HNO3C4H11Cl
CH3Cl + Cl2 = CH2Cl2 + HCl =>
CH3Cl + Cl2 = CH2Cl2 + HCl
Cu3(PO4)2 + H2SO4 = CuSO4 + H3(PO4) =>
Cu3(PO4)2 + 3 H2SO4 = 3 CuSO4 + 2 H3(PO4)
Cu(SO4) + HCl = CuCl2 + H2(SO4) =>
Cu(SO4) + 2 HCl = CuCl2 + H2(SO4)
KI(s) + Cl2(g) = K2Cl(aq) + I2(s) =>
4 KI(s) + Cl2(g) = 2 K2Cl(aq) + 2 I2(s)
FeSO4 + K2S2O8 = Fe2(SO4)3 + K2SO4 =>
2 FeSO4 + K2S2O8 = Fe2(SO4)3 + K2SO4
H2SO4(aq) + Mg(s) = MgSO4(aq) + H2(aq) =>
H2SO4(aq) + Mg(s) = MgSO4(aq) + H2(aq)
KBrO3 + KBr + HCl = Br2 + KCl4 + H2O =>
4 KBrO3 + 2 KBr + 24 HCl = 3 Br2 + 6 KCl4 + 12 H2O
(NH4)2MoO4 + H2S + HCl = MoS3 + NH4Cl + H2O =>
(NH4)2MoO4 + 3 H2S + 2 HCl = MoS3 + 2 NH4Cl + 4 H2O
CrO4Na2 + Pb(CH3COO)2 = PbCrO4 + Na(CH3COO) =>
CrO4Na2 + Pb(CH3COO)2 = PbCrO4 + 2 Na(CH3COO)
C5H10O + C3H8O2 = C8H16O2 + H2O =>
C5H10O + C3H8O2 = C8H16O2 + H2O
K2Cr2O7 + (NH4)2S + H2SO4 = Cr2(SO4)3 + N2 + K2SO4 + H2O =>
7 K2Cr2O7 + 3(NH4)2S + 25 H2SO4 = 7 Cr2(SO4)3 + 3 N2 + 7 K2SO4 + 37 H2O
Zn(s) + Ni(NO3)2(aq) = Zn(NO3)3(aq) + Ni(s) =>
2 Zn(s) + 3 Ni(NO3)2(aq) = 2 Zn(NO3)3(aq) + 3 Ni(s)
CaCO3 = CaOCO2 =>
CaCO3 = CaOCO2
K2Cr2O7Fe = FeCr2O7K2 =>
K2Cr2O7Fe = FeCr2O7K2
Mg + CuCl2 = Cu2 + MgCl2 =>
2 Mg + 2 CuCl2 = Cu2 + 2 MgCl2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
I{-} + IO3{-} + H{+} + Cl{-} = ICl2 + H2O =>
I{-} + IO3{-} + 6 H{+} + 4 Cl{-} = 2 ICl2 + 3 H2O
Au + Pb(OH)2 = Au(OH)2 + Pb =>
Au + Pb(OH)2 = Au(OH)2 + Pb
NH4OH + HCl = NH4(Cl) + H2O =>
NH4OH + HCl = NH4(Cl) + H2O
MeOH + PBr3 = MeBr + H3PO3 =>
3 MeOH + PBr3 = 3 MeBr + H3PO3
(H2O2)(aq) = H2O(l) + O2(g) =>
2(H2O2)(aq) = 2 H2O(l) + O2(g)
(CH3)2CHOH = C + H2 + O2 =>
2(CH3)2CHOH = 6 C + 8 H2 + O2
C3H7 + HI = C3H8I =>
C3H7 + HI = C3H8I
C2H5OH + H2 = CH4 + H2O =>
C2H5OH + 2 H2 = 2 CH4 + H2O
Ca + Cl + O2 = CaClO3 =>
2 Ca + 2 Cl + 3 O2 = 2 CaClO3
Sr(OH)2 + Ba(NO3)2 = Sr(NO3)2 + Ba(OH)2 =>
Sr(OH)2 + Ba(NO3)2 = Sr(NO3)2 + Ba(OH)2
NaOH(s) + H2CO3 = Na2CO3(s) + H2O(s) =>
2 NaOH(s) + H2CO3 = Na2CO3(s) + 2 H2O(s)
CrI3(aq) + NaOH(s) = Cr(OH)3(s) + NaI(aq) =>
CrI3(aq) + 3 NaOH(s) = Cr(OH)3(s) + 3 NaI(aq)
BaCl2 + Al2(CO3)3 = Ba(CO3)3 + Al2Cl2 =>
BaCl2 + Al2(CO3)3 = Ba(CO3)3 + Al2Cl2
C5H11(s) + O2(g) = CO2 + H2O =>
4 C5H11(s) + 31 O2(g) = 20 CO2 + 22 H2O
Y2O3 + CuO = Y2Cu2O5 =>
Y2O3 + 2 CuO = Y2Cu2O5
Ni(NO3)3*6H2O + La2O3 + C4H6O6 = NiLaO + HNO3 + CO2 + H2O =>
10 Ni(NO3)3*6H2O + 5 La2O3 + 4 C4H6O6 = 10 NiLaO + 30 HNO3 + 16 CO2 + 57 H2O
KClO3 + KI + HCl = KCl + H2O + I =>
KClO3 + 6 KI + 6 HCl = 7 KCl + 3 H2O + 6 I
Mg(HSO4)2 = MgSO4 + H2SO4 =>
Mg(HSO4)2 = MgSO4 + H2SO4
FeSO4 + NaCO3{-} = FeCO3 + NaSO4{-} =>
FeSO4 + NaCO3{-} = FeCO3 + NaSO4{-}
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
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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01/23/25
方程式のバランス02/22/24
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