| 前日に均衡した方程式 |
HgCl + NH4OH = HgOH + NH4Cl
AgClO + KCl = AgCl + KClO =>
AgClO + KCl = AgCl + KClO
Rb + CH3COOH = C2H3O2Rb + H =>
Rb + CH3COOH = C2H3O2Rb + H
K2CrO4 + Ba(NO3)2 = BaCrO4 + KNO3 =>
K2CrO4 + Ba(NO3)2 = BaCrO4 + 2 KNO3
C6H10O5 + HNO3 = C6H7O2(ONO2)3 + H2O =>
C6H10O5 + 3 HNO3 = C6H7O2(ONO2)3 + 3 H2O
K2Cr2O7 + H2SO3 + H2SO4 = KCr(SO4)2 + H2O =>
K2Cr2O7 + 3 H2SO3 + H2SO4 = 2 KCr(SO4)2 + 4 H2O
Be(ClO4)2 = BeCl2 + O2 =>
Be(ClO4)2 = BeCl2 + 4 O2
Al + F2 = AlF3 =>
2 Al + 3 F2 = 2 AlF3
K3[Cr(OH)6] + SO2 = K2SO3 + H2O + Cr(OH)3 =>
2 K3[Cr(OH)6] + 3 SO2 = 3 K2SO3 + 3 H2O + 2 Cr(OH)3
Au(CN)2 + Zn(s) = Zn(CN)42 + Au(s) =>
21 Au(CN)2 + Zn(s) = Zn(CN)42 + 21 Au(s)
K[Al(OH)4] + CO2 = K2CO3 + Al(OH)3 + H2O =>
2 K[Al(OH)4] + CO2 = K2CO3 + 2 Al(OH)3 + H2O
C3H8O = C + H + O =>
C3H8O = 3 C + 8 H + O
NH3(s) = N2(g) + H20(g) =>
20 NH3(s) = 10 N2(g) + 3 H20(g)
Ca3(PO4)2 + KCl = CaCl2 + K3PO4 =>
Ca3(PO4)2 + 6 KCl = 3 CaCl2 + 2 K3PO4
Na2O + C2H4O2 = C2H3NaO2 + H2O =>
Na2O + 2 C2H4O2 = 2 C2H3NaO2 + H2O
COCl2 + CH3CH2OH = CH3CH2OCOOCH2CH3 + HCl =>
COCl2 + 2 CH3CH2OH = CH3CH2OCOOCH2CH3 + 2 HCl
Na + O2(g) = Na2O(s) =>
4 Na + O2(g) = 2 Na2O(s)
FeBr3 + H2S = FeBr2 + HBr + S =>
2 FeBr3 + H2S = 2 FeBr2 + 2 HBr + S
LiPF6 + H2O = LiPO2F2 + HF =>
LiPF6 + 2 H2O = LiPO2F2 + 4 HF
SiO2 + OH = SiO3 + H2O =>
SiO2 + 2 OH = SiO3 + H2O
K2SO4 + HBr = KBr + SO2 + H2O + O2 =>
2 K2SO4 + 4 HBr = 4 KBr + 2 SO2 + 2 H2O + O2
FeCl2(aq) + KMnO4(aq) + HCl(aq) = FeCl3(aq) + MnCl2(aq) + H2O(l) + KCl(aq) =>
5 FeCl2(aq) + KMnO4(aq) + 8 HCl(aq) = 5 FeCl3(aq) + MnCl2(aq) + 4 H2O(l) + KCl(aq)
Pb(C2H3O2)2 + FeBr3 = PbBr2 + Fe(C2H3O2)3 =>
3 Pb(C2H3O2)2 + 2 FeBr3 = 3 PbBr2 + 2 Fe(C2H3O2)3
C2H5OH + CuCl2 = C2H5O + Cu + HCl =>
2 C2H5OH + CuCl2 = 2 C2H5O + Cu + 2 HCl
Al(s) + CuBr2(aq) = AlBr3(aq) + Cu(s) =>
2 Al(s) + 3 CuBr2(aq) = 2 AlBr3(aq) + 3 Cu(s)
SrCl2 + HCl = Sr + HCl3 =>
SrCl2 + HCl = Sr + HCl3
Ag(NO3)2 + NH3 = Ag(NH3)2 + NO3 =>
Ag(NO3)2 + 2 NH3 = Ag(NH3)2 + 2 NO3
Cu + SO2 + H2O + O2 = Cu2(OH)2SO4 =>
4 Cu + 2 SO2 + 2 H2O + 3 O2 = 2 Cu2(OH)2SO4
N + NO2 = N2O2 =>
N + NO2 = N2O2
Al2(SO4)3 + Na2S = Al2S3 + Na2(SO4) =>
Al2(SO4)3 + 3 Na2S = Al2S3 + 3 Na2(SO4)
Ca2Mg5Si8O22(OH)2 = MgSiO3 + CaMgSi2O6 + SiO2 + H2O =>
Ca2Mg5Si8O22(OH)2 = 3 MgSiO3 + 2 CaMgSi2O6 + SiO2 + H2O
NH4Cl(s) + Ca(OH)2(s) = CaCl2(s) + NH3(g) + H2O(l) =>
2 NH4Cl(s) + Ca(OH)2(s) = CaCl2(s) + 2 NH3(g) + 2 H2O(l)
H(g) + S(s) = H2S(g) =>
2 H(g) + S(s) = H2S(g)
CH3COOH + Fe(OH)2 = Fe(CH3COO)2 + H2O =>
2 CH3COOH + Fe(OH)2 = Fe(CH3COO)2 + 2 H2O
Pb(NO3)2 + CaCl2 = PbCl2 + Ca(NO3)2 =>
Pb(NO3)2 + CaCl2 = PbCl2 + Ca(NO3)2
I2 + BeCl2 = BeI + Cl =>
I2 + 2 BeCl2 = 2 BeI + 4 Cl
FeSO4 + Na2CO3 + H2O = (FeOH)2CO3 + Na2SO4 + CO2 =>
2 FeSO4 + 2 Na2CO3 + H2O = (FeOH)2CO3 + 2 Na2SO4 + CO2
H10CuO9S = CuSO4 + H2O =>
H10CuO9S = CuSO4 + 5 H2O
Ag + KSCN = AgSCN + K =>
Ag + KSCN = AgSCN + K
C55H98O6 + CH4O = C19H36O2 + C3H8O3 =>
34 C55H98O6 + 163 CH4O = 98 C19H36O2 + 57 C3H8O3
Au + H2O + O2 = Au(OH)2 =>
2 Au + 2 H2O + O2 = 2 Au(OH)2
H2ONH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 H2ONH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 4 H2O
NaNO3 + C = Na2O + CO + N2 =>
2 NaNO3 + 5 C = Na2O + 5 CO + N2
Pb(NO3)2 + K3PO4 = Pb3PO4 + K(NO3)2 =>
3 Pb(NO3)2 + K3PO4 = Pb3PO4 + 3 K(NO3)2
KOH + CUCl2 = KCl + CU(OH)2 =>
2 KOH + CUCl2 = 2 KCl + CU(OH)2
HI + C6H5NH2 = C6H5NH3I =>
HI + C6H5NH2 = C6H5NH3I
PbCrO4 + HCl = PbCl2 + CrCl3 + Cl2 + H2O =>
2 PbCrO4 + 16 HCl = 2 PbCl2 + 2 CrCl3 + 3 Cl2 + 8 H2O
AgClO4 = Ag + Cl + O4 =>
AgClO4 = Ag + Cl + O4
Ca(C2H3O2)2 + Na2(CO3) = CaCO3 + NaC2H3O2 =>
Ca(C2H3O2)2 + Na2(CO3) = CaCO3 + 2 NaC2H3O2
Cl2(g) = Cl(aq) =>
Cl2(g) = 2 Cl(aq)
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