| 前日に均衡した方程式 |
NH3 + HCl = ClH4N
KBr + AgNO3 = KNO3 + AgBr =>
KBr + AgNO3 = KNO3 + AgBr
CH3CH2OH + CH3COOH = CH3COOC2CH3 + H2O =>
CH3CH2OH + 4 CH3COOH = 2 CH3COOC2CH3 + 5 H2O
NH4*H2O + KMnO4 = N2 + MnO2 + KOH + H2O =>
6 NH4*H2O + 8 KMnO4 = 3 N2 + 8 MnO2 + 8 KOH + 14 H2O
Na1S{-}2 + Ba2Cl{-}1 = Na1Cl{-}1 + Ba2S{-}2 =>
Na1S{-}2 + Ba2Cl{-}1 = Na1Cl{-}1 + Ba2S{-}2
ZnO + HBr = HZn + BrO =>
ZnO + HBr = HZn + BrO
H2SO4 + C8H5O4 + K2Cr2O7 = Cr2(SO4)3 + K2SO4 + CO2 + H2O =>
116 H2SO4 + 6 C8H5O4 + 29 K2Cr2O7 = 29 Cr2(SO4)3 + 29 K2SO4 + 48 CO2 + 131 H2O
Ca(OCl)2 + HCl = Cl2 + H2O + CaCl2 =>
Ca(OCl)2 + 4 HCl = 2 Cl2 + 2 H2O + CaCl2
KOH + CoCl2 = CoOH + K(Cl)2 =>
KOH + CoCl2 = CoOH + K(Cl)2
CH3CH2CN + KMnO4 + H2SO4 = CH3CH2COOH + NO2 + K2SO4 + MnSO4 + H2O =>
10 CH3CH2CN + 14 KMnO4 + 21 H2SO4 = 10 CH3CH2COOH + 10 NO2 + 7 K2SO4 + 14 MnSO4 + 16 H2O
KMnO4 + FeCl2 + NaOH = K2MnO4 + Fe(OH)3 + Na2MnO4 + NaCl =>
2 KMnO4 + 2 FeCl2 + 6 NaOH = K2MnO4 + 2 Fe(OH)3 + Na2MnO4 + 4 NaCl
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
MnO + PbO2 + HCl + KCl = KMnO4 + PbCl2 + H2O =>
2 MnO + 5 PbO2 + 8 HCl + 2 KCl = 2 KMnO4 + 5 PbCl2 + 4 H2O
MnO4{-} + NO2 = MnO2 + NO3{-} + O2 =>
2 MnO4{-} + 2 NO2 = 2 MnO2 + 2 NO3{-} + O2
[Fe(H2O)3(NCS)3] + C2H4N2(CH2COO)4H2Na2 = Na[Fe(C2H4N2(CH2COO)4)] + NaNCS + H2O + HNCS =>
[Fe(H2O)3(NCS)3] + C2H4N2(CH2COO)4H2Na2 = Na[Fe(C2H4N2(CH2COO)4)] + NaNCS + 3 H2O + 2 HNCS
Zn + Au(NO2)2 = Zn(NO2)2 + Au =>
Zn + Au(NO2)2 = Zn(NO2)2 + Au
KOH + Cl2O = KClO3 + H2O + KCl =>
6 KOH + 3 Cl2O = 2 KClO3 + 3 H2O + 4 KCl
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
Mg(NO3)2 + FePO4 = Mg3(PO4)2 + Fe(NO3)3 =>
3 Mg(NO3)2 + 2 FePO4 = Mg3(PO4)2 + 2 Fe(NO3)3
Ca + HOH = Ca(OH)2 + H2 =>
Ca + 2 HOH = Ca(OH)2 + H2
Al + H2SO4 = Al(SO4)3 + H2O + H2S(SO2) =>
5 Al + 21 H2SO4 = 5 Al(SO4)3 + 18 H2O + 3 H2S(SO2)
Na2SO3 + KIO3 + H2SO4 = K2SO4 + I2 + H2O + Na2SO4 =>
5 Na2SO3 + 2 KIO3 + H2SO4 = K2SO4 + I2 + H2O + 5 Na2SO4
(NH4)2MoO4 + NH3 + H2O2 = (NH4)2MoO5 + NH4OH =>
(NH4)2MoO4 + NH3 + H2O2 = (NH4)2MoO5 + NH4OH
Na2S2O4 + KIO3 = K2S2O4 + NaIO3 =>
Na2S2O4 + 2 KIO3 = K2S2O4 + 2 NaIO3
Na2CO3 + MgCl2 + H2O = Mg2(OH)2CO3 + CO2 + NaCl =>
2 Na2CO3 + 2 MgCl2 + H2O = Mg2(OH)2CO3 + CO2 + 4 NaCl
HNO2 + Cr2O7{-2} + H{+} = Cr{3+} + NO3{-} + H2O =>
3 HNO2 + Cr2O7{-2} + 5 H{+} = 2 Cr{3+} + 3 NO3{-} + 4 H2O
ZnSO3 + H2O = ZnSO4 + H2 =>
ZnSO3 + H2O = ZnSO4 + H2
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
CaCl + NaHSO4 = NaCl + CaHSO4 =>
CaCl + NaHSO4 = NaCl + CaHSO4
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
NO2 + H2O = NHO3 + ON =>
3 NO2 + H2O = 2 NHO3 + ON
NaOH + HOI = H2O2 + NaI =>
NaOH + HOI = H2O2 + NaI
H{+} + MnO4{2-} + S{2-} = MnS + S + H2O =>
8 H{+} + MnO4{2-} + 3 S{2-} = MnS + 2 S + 4 H2O
C2H5OH + CH3COOH = C3H6O2 + H2O =>
C2H5OH + 2 CH3COOH = 2 C3H6O2 + H2O
KHCO3 + HCl = KCl + H2(CO3) =>
KHCO3 + HCl = KCl + H2(CO3)
NO + NO3 + Fe(OH)2 = Fe(NO3)3 + H2O =>
NO + 5 NO3 + 2 Fe(OH)2 = 2 Fe(NO3)3 + 2 H2O
Ca(HCO3)2 + KOH = CaCO3 + KHCO3 + H2O =>
Ca(HCO3)2 + KOH = CaCO3 + KHCO3 + H2O
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
HClO4 + P2O5 = H3PO4 + Cl2O7 =>
6 HClO4 + P2O5 = 2 H3PO4 + 3 Cl2O7
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
Cu2O + O2 = CuO =>
2 Cu2O + O2 = 4 CuO
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
F2 + H2O = OF2 + HF =>
2 F2 + H2O = OF2 + 2 HF
ZnO + HI = ZnI2 + H2O =>
ZnO + 2 HI = ZnI2 + H2O
Ag + HBr = AgBr + H =>
Ag + HBr = AgBr + H
MnCl2 + Na2SO3 = MnSO3 + NaCl =>
MnCl2 + Na2SO3 = MnSO3 + 2 NaCl
H2TiCI6 + Sn = H2SnCI6 + Ti =>
H2TiCI6 + Sn = H2SnCI6 + Ti
XCHO + NaIO + NaOH = XCOONa + NaI + H2O =>
XCHO + NaIO + NaOH = XCOONa + NaI + H2O
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