| 前日に均衡した方程式 |
Cr2O3 + 4 HCl + H2 = 2 CrCl2 + 3 H2O
K2SO3 + AgNO3 + KOH = K2SO4 + Ag + KNO3 + H2O =>
K2SO3 + 2 AgNO3 + 2 KOH = K2SO4 + 2 Ag + 2 KNO3 + H2O
CH3COOH + Cr2O7{-2} + H{+} = CO2 + H2O + Cr{+3} =>
3 CH3COOH + 4 Cr2O7{-2} + 32 H{+} = 6 CO2 + 22 H2O + 8 Cr{+3}
NaOH + Al2O3 = Na3AlO3 + Al(OH)3 =>
3 NaOH + Al2O3 = Na3AlO3 + Al(OH)3
KI + Pb(CH3CO2)2 = PbI2 + KCH3CO2 =>
2 KI + Pb(CH3CO2)2 = PbI2 + 2 KCH3CO2
Zn(OH)2 + LiNO3 = Zn(NO3)2 + LiOH =>
Zn(OH)2 + 2 LiNO3 = Zn(NO3)2 + 2 LiOH
As2O3 + KBrO3 + H2O = H3AsO4 + KBr =>
3 As2O3 + 2 KBrO3 + 9 H2O = 6 H3AsO4 + 2 KBr
AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3
SO3 + Ca = CaSO3 =>
SO3 + Ca = CaSO3
Na2SO4 + Ca(CO3)2 + C = NaCO3 + Ca2SO4 + CO2 =>
Na2SO4 + 2 Ca(CO3)2 + C = 2 NaCO3 + Ca2SO4 + 3 CO2
CaHS + HNO3 = CaSO4 + NO2 + H2O =>
CaHS + 9 HNO3 = CaSO4 + 9 NO2 + 5 H2O
HI + Al = AlH + I =>
HI + Al = AlH + I
Ca(NO3)2 + (NH4)3PO4 = Ca3(PO4)2 + NH4NO3 =>
3 Ca(NO3)2 + 2(NH4)3PO4 = Ca3(PO4)2 + 6 NH4NO3
Fe(OH)3 + Na2HPO4 = FePO4 + Na3PO4 + H2O =>
Fe(OH)3 + 3 Na2HPO4 = FePO4 + 2 Na3PO4 + 3 H2O
CuSO4 + NH3 + H2O = Cu(NH3)4SO4(H2O) =>
CuSO4 + 4 NH3 + H2O = Cu(NH3)4SO4(H2O)
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
(NH4)2CO3 + BaCl2 = BaCO3 + NH4Cl =>
(NH4)2CO3 + BaCl2 = BaCO3 + 2 NH4Cl
HCHO + Cu = Cu(CHO) + H2 =>
2 HCHO + 2 Cu = 2 Cu(CHO) + H2
C20H42 + H2O2 = H2O + CO2 =>
C20H42 + 61 H2O2 = 82 H2O + 20 CO2
H2 + C2 + Cl2 = CHCl3 =>
H2 + C2 + 3 Cl2 = 2 CHCl3
C6H5CH2COOH + H2NCH2CH2OH + H2SO4 = C6H5CH2COOH3NCH3CH2SO4 + H2O =>
C6H5CH2COOH + H2NCH2CH2OH + H2SO4 = C6H5CH2COOH3NCH3CH2SO4 + H2O
Fe + Br2 = FeBr3 =>
2 Fe + 3 Br2 = 2 FeBr3
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Au + HCl + HNO3 = AuCl3 + H2O + N2 =>
10 Au + 30 HCl + 6 HNO3 = 10 AuCl3 + 18 H2O + 3 N2
HgO + NH4OH = (Hg(NH3)4)(OH)2 + H2O =>
HgO + 4 NH4OH = (Hg(NH3)4)(OH)2 + 3 H2O
Al + CHCl3 = AlCl3CH =>
Al + CHCl3 = AlCl3CH
CU(OH)2 + CO2 = CUCO3 + H2O =>
CU(OH)2 + CO2 = CUCO3 + H2O
Sc + Cl2 = ScCl3 =>
2 Sc + 3 Cl2 = 2 ScCl3
CO2 + KSO4 = KCO3 + SO3 =>
CO2 + KSO4 = KCO3 + SO3
Ba(CH3COO)2 + HOH = CH3COOH + CH3COOBa(OH) =>
Ba(CH3COO)2 + HOH = CH3COOH + CH3COOBa(OH)
PdI2 + PdF4 = PdF2 + PdI4 =>
2 PdI2 + PdF4 = 2 PdF2 + PdI4
CH3PCl3 + H2O = CH3POCl2 + H2 + Cl =>
CH3PCl3 + H2O = CH3POCl2 + H2 + Cl
Pb(OH)2 + H2SO4 = PbSO4 + H2O =>
Pb(OH)2 + H2SO4 = PbSO4 + 2 H2O
NH3 + Cl2 = NH4 + NCl3 =>
8 NH3 + 3 Cl2 = 6 NH4 + 2 NCl3
AlP + H2O = Al(OH) + PH =>
AlP + H2O = Al(OH) + PH
C4H8 + CCl4 = HCl + C5H8 =>
7 C4H8 + 2 CCl4 = 8 HCl + 6 C5H8
MnOH + KOH + Br2 = MnO2 + KBr + H2O =>
2 MnOH + 6 KOH + 3 Br2 = 2 MnO2 + 6 KBr + 4 H2O
Fe6 + (O2)6 = Fe3O4 =>
3 Fe6 + 2(O2)6 = 6 Fe3O4
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Br2 + H2O = BrO + HBr =>
3 Br2 + 2 H2O = 2 BrO + 4 HBr
HNO3 + P2O5 = N2O5 + HPO3 =>
2 HNO3 + P2O5 = N2O5 + 2 HPO3
NaNO3 + CuO = NaO + Cu(NO3) =>
NaNO3 + CuO = NaO + Cu(NO3)
AgCl + K4[Fe(CN)6] = Ag + KCl + K3[Fe(CN)6] =>
AgCl + K4[Fe(CN)6] = Ag + KCl + K3[Fe(CN)6]
NH4SO4 + NaOH = NaSO4 + NH3 + H2O =>
NH4SO4 + NaOH = NaSO4 + NH3 + H2O
S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6
MgSO4 + BaBr2 = BaSO4MgBr2 =>
MgSO4 + BaBr2 = BaSO4MgBr2
RhCl + H2O = Rh + HCl + O2 =>
4 RhCl + 2 H2O = 4 Rh + 4 HCl + O2
Co(OH)2 + HCl + NH3 = Co(NH3)6Cl2 + H2O =>
Co(OH)2 + 2 HCl + 6 NH3 = Co(NH3)6Cl2 + 2 H2O
NaOH + N2O3 = NO2Na + H2O =>
2 NaOH + N2O3 = 2 NO2Na + H2O
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