| 前日に均衡した方程式 |
CO(NH2)2 + 6 HOCl = 2 NCl3 + CO2 + 5 H2O
CH3NH2 + NaCl = CH3NH2Na + Cl =>
CH3NH2 + NaCl = CH3NH2Na + Cl
Au + KNO3 + CaC4H4O6 + H2O + KOH = N2O + KAu(C4H4O6)2 + Ca(OH)2 =>
8 Au + 6 KNO3 + 16 CaC4H4O6 + 15 H2O + 2 KOH = 3 N2O + 8 KAu(C4H4O6)2 + 16 Ca(OH)2
C6H6 + H2O = CH4 + CO2 =>
4 C6H6 + 18 H2O = 15 CH4 + 9 CO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
BF3 + KH = BH + KF3 =>
BF3 + KH = BH + KF3
CH4 + NO3{-} + H{+} = CO2 + N2 + H2O =>
5 CH4 + 8 NO3{-} + 8 H{+} = 5 CO2 + 4 N2 + 14 H2O
NH4 + I2 = NI3 + H2 =>
2 NH4 + 3 I2 = 2 NI3 + 4 H2
Sr(NO3)2 + KMnO4 = Sr(MnO4)2 + KNO3 =>
Sr(NO3)2 + 2 KMnO4 = Sr(MnO4)2 + 2 KNO3
Cu(NO3)2 + H2S = H2(NO3)2 + CuS =>
Cu(NO3)2 + H2S = H2(NO3)2 + CuS
ClF3 + NH4 = N2 + Cl2 + HF =>
8 ClF3 + 6 NH4 = 3 N2 + 4 Cl2 + 24 HF
B2Br6 + NaNO3 = NaB(NO3)4 + NaBr =>
B2Br6 + 8 NaNO3 = 2 NaB(NO3)4 + 6 NaBr
P2O3 + H2O = P2(OH)6 =>
P2O3 + 3 H2O = P2(OH)6
Fe(OH)3 + (NH4)2CO3 = Fe2(CO3)3 + NH4OH =>
2 Fe(OH)3 + 3(NH4)2CO3 = Fe2(CO3)3 + 6 NH4OH
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Na2SO3 + KMnO4 + NaOH = K2SO4 + Na2MnO4 + H2O =>
Na2SO3 + 2 KMnO4 + 2 NaOH = K2SO4 + 2 Na2MnO4 + H2O
CrCl3 + (NH4)2S + H2O = NH4Cl + H2S + Cr(OH)3 =>
2 CrCl3 + 3(NH4)2S + 6 H2O = 6 NH4Cl + 3 H2S + 2 Cr(OH)3
Ba(OH)2 = Ba + OH =>
Ba(OH)2 = Ba + 2 OH
N2 + Me = Me3N2 =>
N2 + 3 Me = Me3N2
VOSO4 + Na2S2O3 + KBr = VOBr2 + K2S2O3 + Na2SO4 =>
VOSO4 + Na2S2O3 + 2 KBr = VOBr2 + K2S2O3 + Na2SO4
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
As2O3 + I2 + H2O = AsO4{3-} + H3O{+} + I{-} =>
As2O3 + 2 I2 + 15 H2O = 2 AsO4{3-} + 10 H3O{+} + 4 I{-}
Cu + AgNO3{-} = Cu2NO3{-} + Ag =>
2 Cu + AgNO3{-} = Cu2NO3{-} + Ag
HCl + As2O3 + NaNO3 + H2O = NO + H2AsO4 + NaCl =>
2 HCl + As2O3 + 2 NaNO3 + H2O = 2 NO + 2 H2AsO4 + 2 NaCl
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ag2(SO4)3 + KOH = Ag(OH)3 + K2SO4 =>
Ag2(SO4)3 + 6 KOH = 2 Ag(OH)3 + 3 K2SO4
Sr(OH)2 + H2S = SrS + H2O =>
Sr(OH)2 + H2S = SrS + 2 H2O
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Ca(NO3)2 + Cr2(SO4)3 = CaSO4 + Cr(NO3)3 =>
3 Ca(NO3)2 + Cr2(SO4)3 = 3 CaSO4 + 2 Cr(NO3)3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
TiO2 = Ti + O2 =>
TiO2 = Ti + O2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
C19H19N7O6 + NaOH = C19H17N7Na2O6 + H2O =>
C19H19N7O6 + 2 NaOH = C19H17N7Na2O6 + 2 H2O
SiC + KOH = K4SiO4 + K2CO3 + K2O + H2 =>
SiC + 8 KOH = K4SiO4 + K2CO3 + K2O + 4 H2
NH3 + OO = NO + H2 =>
2 NH3 + OO = 2 NO + 3 H2
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
Ba(OH)2 + P2O5 = Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + P2O5 = Ba3(PO4)2 + 3 H2O
BaSO4 + NaCO3 + C2 = Na2S + BaCO3 + CO =>
BaSO4 + 2 NaCO3 + 3 C2 = Na2S + BaCO3 + 7 CO
CuO + H2O2 = CuO2 + H2O =>
CuO + H2O2 = CuO2 + H2O
CuO + CH4 = Cu + CO2 + H2O =>
4 CuO + CH4 = 4 Cu + CO2 + 2 H2O
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
Ga2S3 + NH4Cl = (NH4)2S + GaCl3 =>
Ga2S3 + 6 NH4Cl = 3(NH4)2S + 2 GaCl3
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
FeS + H2O = SO2 + FeO + H2 =>
FeS + 3 H2O = SO2 + FeO + 3 H2
Pb3(PO4)2 + H2O = H3PO4 + Pb(OH)2 =>
Pb3(PO4)2 + 6 H2O = 2 H3PO4 + 3 Pb(OH)2
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