| 前日に均衡した方程式 |
30 H2O + 14 IO3 = 12 H5IO6 + I2
CH3CH3 + Br2 = CH3CH2Br + HBr =>
CH3CH3 + Br2 = CH3CH2Br + HBr
ZnI2 + Br = ZnBr2 + I =>
ZnI2 + 2 Br = ZnBr2 + 2 I
CaCO3 + H3PO4 = CaHPO4 + H2CO3 =>
CaCO3 + H3PO4 = CaHPO4 + H2CO3
C6H7(NO2)3O5 + NH4NO3 = CO2 + N2 + H2O =>
2 C6H7(NO2)3O5 + 9 NH4NO3 = 12 CO2 + 12 N2 + 25 H2O
C6H6O2 + Br2 = C6H4O2 + HBr =>
C6H6O2 + Br2 = C6H4O2 + 2 HBr
FeCl3 + H2O = FeO(OH) + HCl =>
FeCl3 + 2 H2O = FeO(OH) + 3 HCl
Ag(s) + H2SO4 = Ag2SO4 + SO2 + H2O =>
2 Ag(s) + 2 H2SO4 = Ag2SO4 + SO2 + 2 H2O
HNO2 + KBrO = KNO2 + HBrO =>
HNO2 + KBrO = KNO2 + HBrO
N2C2H8 + N2O4 = N2 + CO2 + H2O =>
N2C2H8 + 2 N2O4 = 3 N2 + 2 CO2 + 4 H2O
Al10 + O3 = AlO =>
3 Al10 + 10 O3 = 30 AlO
CO2 + NaOH = H2O + Na2CO3 =>
CO2 + 2 NaOH = H2O + Na2CO3
(NH4)2U2O7 + NaOH = Na2UO4 + NH3 + H2O =>
(NH4)2U2O7 + 4 NaOH = 2 Na2UO4 + 2 NH3 + 3 H2O
K2HPO3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + K2HPO4 + H2O =>
5 K2HPO3 + 2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 K2HPO4 + 3 H2O
Zn + Br2 = ZnBr =>
2 Zn + Br2 = 2 ZnBr
CoCl2 + KCNS = K2(Co(CNS)4) + KCl =>
CoCl2 + 4 KCNS = K2(Co(CNS)4) + 2 KCl
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
NiBr2 + F = NiF2 + Br =>
NiBr2 + 2 F = NiF2 + 2 Br
SO3 + KOH = H2SO4 + K2SO4 =>
2 SO3 + 2 KOH = H2SO4 + K2SO4
HF + KOH = KF{+} + H2O{-} =>
HF + KOH = KF{+} + H2O{-}
Al2O3 + H3BO3 = H2O + Al5(BO3)O6 =>
5 Al2O3 + 2 H3BO3 = 3 H2O + 2 Al5(BO3)O6
C6H6COONa + NaOH = C6H6 + Na2CO3 + H2O =>
30 C6H6COONa + 18 NaOH = 31 C6H6 + 24 Na2CO3 + 6 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
VBr5 = V + Br2 =>
2 VBr5 = 2 V + 5 Br2
Cu + Ag(NO2)2 = Cu(NO2)2 + Ag =>
Cu + Ag(NO2)2 = Cu(NO2)2 + Ag
Ni2P2O7 + P = Ni2P + P2O5 =>
5 Ni2P2O7 + 9 P = 5 Ni2P + 7 P2O5
K2O + Ba = K + BaO =>
K2O + Ba = 2 K + BaO
Zn(OH)2 + Ba(OH)2 = Ba2[Zn(OH)4]2 =>
2 Zn(OH)2 + 2 Ba(OH)2 = Ba2[Zn(OH)4]2
AgNO3 + [Co(NH3)4Cl2]Cl = AgCl + [Co(NH3)4NO3]Cl2 =>
AgNO3 + [Co(NH3)4Cl2]Cl = AgCl + [Co(NH3)4NO3]Cl2
ZrO(OH)2 + HNO3 = ZrO(NO3)2 + H2O =>
ZrO(OH)2 + 2 HNO3 = ZrO(NO3)2 + 2 H2O
KOH + I2 = KI + KIO3 + H2O =>
6 KOH + 3 I2 = 5 KI + KIO3 + 3 H2O
Mg(s) + Br2(aq) = MgBr2(aq) =>
Mg(s) + Br2(aq) = MgBr2(aq)
AlBr3 + (NH4)2CO3 = Al2(CO3)3 + NH4Br =>
2 AlBr3 + 3(NH4)2CO3 = Al2(CO3)3 + 6 NH4Br
C5H5N + O2 = CO2 + H2O + NO2 =>
4 C5H5N + 29 O2 = 20 CO2 + 10 H2O + 4 NO2
CaCl2 + NaPO4 = NaCl2 + CaPO4 =>
CaCl2 + NaPO4 = NaCl2 + CaPO4
K3[Fe(CN)6] + Na2Cr2O7 + H2SO4 = Fe(NO3)3 + Cr2(SO4)3 + CO2 + H2O + Na2SO4 + KNO3 =>
K3[Fe(CN)6] + 10 Na2Cr2O7 + 40 H2SO4 = Fe(NO3)3 + 10 Cr2(SO4)3 + 6 CO2 + 40 H2O + 10 Na2SO4 + 3 KNO3
C24H44O20 + O2 = CO2 + H2O =>
C24H44O20 + 25 O2 = 24 CO2 + 22 H2O
AgNO3 + KCl = KNO3 + AgCl =>
AgNO3 + KCl = KNO3 + AgCl
H2SO3 + KOH = K2SO3 + H2O =>
H2SO3 + 2 KOH = K2SO3 + 2 H2O
Pb3O7 = Pb + O2 =>
2 Pb3O7 = 6 Pb + 7 O2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
C2H8N2 + O2 = CO2 + N2 + H2O =>
C2H8N2 + 4 O2 = 2 CO2 + N2 + 4 H2O
Na2SO4 + H3PO4 = Na3PO4 + H2O + SO3 =>
3 Na2SO4 + 2 H3PO4 = 2 Na3PO4 + 3 H2O + 3 SO3
Na + Br2(l) = NaBr =>
2 Na + Br2(l) = 2 NaBr
Ag{+} + CO3{2-} = Ag2CO3 =>
2 Ag{+} + CO3{2-} = Ag2CO3
H2SO3 + KOH = K2SO3 + H2O =>
H2SO3 + 2 KOH = K2SO3 + 2 H2O
H2S + NH3 = (NH4)2S =>
H2S + 2 NH3 = (NH4)2S
[Cu(NH3)4]SO4 + Zn = Zn(NH3)4 + CuSO4 =>
[Cu(NH3)4]SO4 + Zn = Zn(NH3)4 + CuSO4
Ag{+} = Ag{2+} + Ag =>
2 Ag{+} = Ag{2+} + Ag
Ba(HS)2 + H2SO4 = BaSO4 + S + H2O =>
3 Ba(HS)2 + 5 H2SO4 = 3 BaSO4 + 8 S + 8 H2O
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