| 前日に均衡した方程式 |
CH3COOH + 2(CH3)3N = CH2COO + 2 NH(CH3)3
CH3COOH + (CH3)3N = CH3COO{-} + (CH3)3NH{+} =>
CH3COOH + (CH3)3N = CH3COO{-} + (CH3)3NH{+}
Co2 = Co =>
Co2 = 2 Co
Fe{3+} + N2H4 + OH{-} = Fe{2+} + N2 + H2O =>
4 Fe{3+} + N2H4 + 4 OH{-} = 4 Fe{2+} + N2 + 4 H2O
CO2 + H2O = CO5 + H =>
CO2 + 3 H2O = CO5 + 6 H
Ca2(PO4)2 + Pb = Ca + Pb3(PO4)4 =>
2 Ca2(PO4)2 + 3 Pb = 4 Ca + Pb3(PO4)4
Zn(NO3)2 + Fe(OH)2 = Zn(OH)2 + Fe(NO3)2 =>
Zn(NO3)2 + Fe(OH)2 = Zn(OH)2 + Fe(NO3)2
CuNO2 + Mg(ClO4)2 = MgNO2 + Cu(ClO4)2 =>
CuNO2 + Mg(ClO4)2 = MgNO2 + Cu(ClO4)2
As + BaOH = Ba3AsO3 + H2 =>
2 As + 6 BaOH = 2 Ba3AsO3 + 3 H2
H2SO4(aq) + NH3H2O(aq) = (NH4)2SO4(aq) + H2O =>
H2SO4(aq) + 2 NH3H2O(aq) = (NH4)2SO4(aq) + 2 H2O
(CH3)3N + CH3COOH = CH3COO + (CH3)3NH =>
(CH3)3N + CH3COOH = CH3COO + (CH3)3NH
MnO2 + MgSO4 = MgO + Mn(SO4)2 =>
MnO2 + 2 MgSO4 = 2 MgO + Mn(SO4)2
AuNO3 + NaPO4 = NO3Na + AuPO4 =>
AuNO3 + NaPO4 = NO3Na + AuPO4
SnCl2 + CaCrO4 = CaCl2 + SnCrO4 =>
SnCl2 + CaCrO4 = CaCl2 + SnCrO4
Pb2 + Cl = Pb2Cl2 =>
Pb2 + 2 Cl = Pb2Cl2
Fe{3+} + N2H4 = Fe{2+} + N2 + H{+} =>
4 Fe{3+} + N2H4 = 4 Fe{2+} + N2 + 4 H{+}
HCl + Fe = HFeCl =>
HCl + Fe = HFeCl
Cu(NO3)2 + Na(HCO3) = Cu(HCO3) + Na(NO3)2 =>
Cu(NO3)2 + Na(HCO3) = Cu(HCO3) + Na(NO3)2
Al(NO3)3 + NaOH = Al(OH)3 + NO3Na =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NO3Na
NaCl + H2SO4 + MnO2 = Na2MnO4 + HCl + SO2 =>
2 NaCl + H2SO4 + MnO2 = Na2MnO4 + 2 HCl + SO2
Zn3(PO4)2 + K2SO4 = ZnSO4 + K3PO4 =>
Zn3(PO4)2 + 3 K2SO4 = 3 ZnSO4 + 2 K3PO4
C6H5NH2 + HNO3 = C6H5NO2 + H2O + N =>
5 C6H5NH2 + 6 HNO3 = 5 C6H5NO2 + 8 H2O + 6 N
FeSO4 + KCr2O7 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
14 FeSO4 + 2 KCr2O7 + 14 H2SO4 = 7 Fe2(SO4)3 + K2SO4 + 2 Cr2(SO4)3 + 14 H2O
NH4HCO3 + CH3COOH = CH3COONH4 + H2O + CO2 =>
NH4HCO3 + CH3COOH = CH3COONH4 + H2O + CO2
LiCl + YCl3 = Li3YCl6 =>
3 LiCl + YCl3 = Li3YCl6
Fe2O3 + MgO = MgFe2O4 =>
Fe2O3 + MgO = MgFe2O4
MgC2 = Mg + C =>
MgC2 = Mg + 2 C
NH4HCO3 + CH3COOH = CH3COONH4 + H2O + CO2 =>
NH4HCO3 + CH3COOH = CH3COONH4 + H2O + CO2
NH4Cl + KOH = KCl + NH4OH = KCl + H2O + NH3 =>
NH4Cl + KOH = KCl + NH4OH
CuGaS2 + HI = CuI + GaI3 + H2S =>
CuGaS2 + 4 HI = CuI + GaI3 + 2 H2S
K2Cr2O7 + H2SO4 = H2CrO4 + K2SO4CrO3 =>
K2Cr2O7 + H2SO4 = H2CrO4 + K2SO4CrO3
NH4OH + H2SO = (NH4)2SO + H2O =>
2 NH4OH + H2SO = (NH4)2SO + 2 H2O
Pb4{+} + N3{-} = Pb4N3 =>
Pb4{+} + N3{-} = Pb4N3
Al2O3(s) + HCl(aq) = AlCl3(aq) + H2O =>
Al2O3(s) + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2O
Ti + H2O2 + H2SO4 = TiOSO4 + H2O =>
Ti + 2 H2O2 + H2SO4 = TiOSO4 + 3 H2O
N2O5 + Ca(OH)2 = Ca(NO3)2 + H2O =>
N2O5 + Ca(OH)2 = Ca(NO3)2 + H2O
[Fe(OH2)6]{3+} + SCN{-} = [Fe(OH2)5(NCS)]{2+} + H2O =>
[Fe(OH2)6]{3+} + SCN{-} = [Fe(OH2)5(NCS)]{2+} + H2O
Al2(CrO4)3 = Al2O3 + CrO + O2 =>
Al2(CrO4)3 = Al2O3 + 3 CrO + 3 O2
Cu(OH)2 + CuSO4 = CuO + H2SO4 =>
Cu(OH)2 + CuSO4 = 2 CuO + H2SO4
CH3CH2CH2COOH + PCl3 = CH3CH2CH2COCl + H3PO3 =>
3 CH3CH2CH2COOH + PCl3 = 3 CH3CH2CH2COCl + H3PO3
Mg(NO3)2 + LiOH = LiNO3 + Mg(OH)2 =>
Mg(NO3)2 + 2 LiOH = 2 LiNO3 + Mg(OH)2
Mg + (CuSO4)2 = Mg(SO4) + Cu2 =>
2 Mg + (CuSO4)2 = 2 Mg(SO4) + Cu2
Mg(NO3)2 + LiOH = LiNO3 + Mg(OH)2 =>
Mg(NO3)2 + 2 LiOH = 2 LiNO3 + Mg(OH)2
CH3OH + CH2O = CH2CH3OOH =>
CH3OH + CH2O = CH2CH3OOH
H2SO4(aq) + KOH = K2SO4 + H2O(l) =>
H2SO4(aq) + 2 KOH = K2SO4 + 2 H2O(l)
NH4NO2(s) = N(g) + H2O(g) =>
NH4NO2(s) = 2 N(g) + 2 H2O(g)
Na2N6 = Na + N6 =>
Na2N6 = 2 Na + N6
Cu2S + O2 = Cu + SO2 =>
Cu2S + O2 = 2 Cu + SO2
Mg(NO3)2 + LiOH = LiNO3 + Mg(OH)2 =>
Mg(NO3)2 + 2 LiOH = 2 LiNO3 + Mg(OH)2
AgNO3 + HNO3 + CO3 = Ag2CO3 + H(NO3)2 =>
2 AgNO3 + 2 HNO3 + CO3 = Ag2CO3 + 2 H(NO3)2
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