| 前日に均衡した方程式 |
2 Al(s) + Fe2O3(s) = Fe2(l) + Al2O3(s)
MgBr2 + O = MgO + Br2 =>
MgBr2 + O = MgO + Br2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cl + H2O = HCl + ClOH =>
2 Cl + H2O = HCl + ClOH
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
C4H6O3 + H2O = C2H4O2 =>
C4H6O3 + H2O = 2 C2H4O2
Al2(SO4)3 + NH3 + H2O = Al(OH)3 + (NH4)2SO4 =>
Al2(SO4)3 + 6 NH3 + 6 H2O = 2 Al(OH)3 + 3(NH4)2SO4
PI3(s) = P4(s) + I2(g) =>
4 PI3(s) = P4(s) + 6 I2(g)
FeSO4 + HBrO + H2SO4 = Fe2S3O12 + FeBr3 + H2O =>
12 FeSO4 + 6 HBrO + 3 H2SO4 = 5 Fe2S3O12 + 2 FeBr3 + 6 H2O
C(CH3)3 + H2O = CH(CH3)3 + OH =>
C(CH3)3 + H2O = CH(CH3)3 + OH
Na2SO3 + Na2MnO4 + H2O = MnO2 + Na2SO4 + NaOH =>
Na2SO3 + Na2MnO4 + H2O = MnO2 + Na2SO4 + 2 NaOH
Ca + Pb(NO3)4 = CaPb(NO3)4 =>
Ca + Pb(NO3)4 = CaPb(NO3)4
ClO2 + MnO4{-} = MnO2 + ClO4{-} =>
ClO2 + MnO4{-} = MnO2 + ClO4{-}
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
A1 + HBr = A1Br3 + H2 =>
2 A1 + 6 HBr = 2 A1Br3 + 3 H2
BrO3{-} + CH3CHO = Br{-} + CO2 + H2O =>
5 BrO3{-} + 3 CH3CHO = 5 Br{-} + 6 CO2 + 6 H2O
NH4C2H3O2 + CaO = (NH4)2O + Ca(C2H3O2)2 =>
2 NH4C2H3O2 + CaO = (NH4)2O + Ca(C2H3O2)2
NaHCO3 + CuCl = NaCl + CuHCO3 =>
NaHCO3 + CuCl = NaCl + CuHCO3
MgCl2 + Fe(NO3)3 = Mg(NO3)2 + FeCl3 =>
3 MgCl2 + 2 Fe(NO3)3 = 3 Mg(NO3)2 + 2 FeCl3
Mn2O7 + Sr = Mn + SrO =>
Mn2O7 + 7 Sr = 2 Mn + 7 SrO
Zn = Zn{2+} + e =>
Zn = Zn{2+} + 2e
H2O(l) + S(l) = HS + O2 =>
2 H2O(l) + 4 S(l) = 4 HS + O2
P + NH4ClO4 = H3PO4 + N2 + Cl2 + H2O =>
8 P + 10 NH4ClO4 = 8 H3PO4 + 5 N2 + 5 Cl2 + 8 H2O
KPO4 + CuCl = CuPO4 + KCl =>
KPO4 + CuCl = CuPO4 + KCl
Fe(OH)3 + H2S = (Fe(OH)2)2S + H2O =>
2 Fe(OH)3 + H2S = (Fe(OH)2)2S + 2 H2O
PH3 + KMnO4 + NaOH = K2MnO4 + Na3PO4 + Mn3(PO4)2 + H2O =>
9 PH3 + 24 KMnO4 + 3 NaOH = 12 K2MnO4 + Na3PO4 + 4 Mn3(PO4)2 + 15 H2O
AgNo3 + MgCl2 = AgCl + MgNo6 =>
2 AgNo3 + MgCl2 = 2 AgCl + MgNo6
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
Al(s) + H2SO4 = Al2(SO4)3 + H2 =>
2 Al(s) + 3 H2SO4 = Al2(SO4)3 + 3 H2
FeCl2 + NH4NO3 = Fe(NO3)2 + NH4Cl =>
FeCl2 + 2 NH4NO3 = Fe(NO3)2 + 2 NH4Cl
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
H2 + SiO2 = O2 + SiH4 =>
2 H2 + SiO2 = O2 + SiH4
OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
C6H8O7(aq) + Na2CO3(aq) = H2O(l) + CO2(g) + Na3C6H5O7(aq) =>
2 C6H8O7(aq) + 3 Na2CO3(aq) = 3 H2O(l) + 3 CO2(g) + 2 Na3C6H5O7(aq)
SO2 + Na2CrO4 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
3 SO2 + 2 Na2CrO4 + 2 H2SO4 = Cr2(SO4)3 + 2 Na2SO4 + 2 H2O
BaS + Na2SO4 = BaSO4 + Na2S =>
BaS + Na2SO4 = BaSO4 + Na2S
NaBr + Sn(NO3)2 = NaNO3 + SnBr2 =>
2 NaBr + Sn(NO3)2 = 2 NaNO3 + SnBr2
AuCl3(s) = Au + Cl =>
AuCl3(s) = Au + 3 Cl
PbCl2 + NaCl = Na2PbCl4 =>
PbCl2 + 2 NaCl = Na2PbCl4
CH4 + NH3 + O2 = HCN + H2O =>
2 CH4 + 2 NH3 + 3 O2 = 2 HCN + 6 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Al2(SO4)3 + Ca2Br2 = Al2Br3 + CaSO4 =>
2 Al2(SO4)3 + 3 Ca2Br2 = 2 Al2Br3 + 6 CaSO4
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Al + (NO3)3 = Al(NO3)3 =>
Al + (NO3)3 = Al(NO3)3
Na2SiO3(s) + HF(ac) = H2SiF6(ac) + NaF(ac) + H2O =>
Na2SiO3(s) + 8 HF(ac) = H2SiF6(ac) + 2 NaF(ac) + 3 H2O
Mn(HCO3)2 + K2Cr2O7 = MnCr2O7 + KHCO3 =>
Mn(HCO3)2 + K2Cr2O7 = MnCr2O7 + 2 KHCO3
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
C6H5N2Cl + C6H5N(CH3)2 = HCl + C14H15N3 =>
C6H5N2Cl + C6H5N(CH3)2 = HCl + C14H15N3
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