| 前日に均衡した方程式 |
2 KI + Ag2(NO3) = 2 AgI + K2(NO3)
NH4{+} + OH{-} = NH3H2O =>
NH4{+} + OH{-} = NH3H2O
BaO = Ba + O2 =>
2 BaO = 2 Ba + O2
NaHCO3 + HC2H3O2 = NaC2H3O2 + H2CO3 = H2O + CO2 =>
NaHCO3 + HC2H3O2 = NaC2H3O2 + H2CO3
MnO4{-} + Cl{-} + H{+} = MnO2 + H2O + Cl2 =>
2 MnO4{-} + 6 Cl{-} + 8 H{+} = 2 MnO2 + 4 H2O + 3 Cl2
H2S + Na = H + NaS =>
H2S + Na = 2 H + NaS
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
C24H45CrO6 + O2 = CO2 + H2O + Cr2O3 =>
2 C24H45CrO6 + 66 O2 = 48 CO2 + 45 H2O + Cr2O3
NH3 + H2(SO4) = (NH4)2(SO4) =>
2 NH3 + H2(SO4) = (NH4)2(SO4)
Sn + NaI = SnI4 + Na =>
Sn + 4 NaI = SnI4 + 4 Na
KBrO3 + Pb(NO3)2 = K(NO3)2 + PbBrO3 =>
KBrO3 + Pb(NO3)2 = K(NO3)2 + PbBrO3
Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2
Al(OH)4 = Al + O4 + H4 =>
Al(OH)4 = Al + O4 + H4
KMnO4 + Na2SeO3 + H2SO4 = Na2SeO4 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 Na2SeO3 + 3 H2SO4 = 5 Na2SeO4 + 2 MnSO4 + K2SO4 + 3 H2O
LiAlO2 + HNO3 = Al(NO3)3 + LiNO3 + H2O =>
LiAlO2 + 4 HNO3 = Al(NO3)3 + LiNO3 + 2 H2O
Fe(OH)2 + Al + H2O = FeAl2(OH)8 + H =>
Fe(OH)2 + 2 Al + 6 H2O = FeAl2(OH)8 + 6 H
CH3OH + H3PO4 = H2O + (CH3O)2PO(OH) =>
2 CH3OH + H3PO4 = 2 H2O + (CH3O)2PO(OH)
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
BeCu = Cu + Be =>
BeCu = Cu + Be
H5P3O10 + H2O = H3PO4 =>
H5P3O10 + 2 H2O = 3 H3PO4
Cu(OH)2 + H2O + Br2 = Cu(OH)3 + HBr =>
2 Cu(OH)2 + 2 H2O + Br2 = 2 Cu(OH)3 + 2 HBr
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
MnI3 + F2 = MnF3 + I2 =>
2 MnI3 + 3 F2 = 2 MnF3 + 3 I2
CH3OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CO2 + H2O =>
CH3OH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + CO2 + 6 H2O
K2XeO4 + TiCl2 + HCl = Xe + TiCl4 + KCl + H2O =>
K2XeO4 + 3 TiCl2 + 8 HCl = Xe + 3 TiCl4 + 2 KCl + 4 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
PbSO4 + HI = H[PbI3] + I2 + H2S + H2O =>
PbSO4 + 11 HI = H[PbI3] + 4 I2 + H2S + 4 H2O
H2SO4BaCO3 = BaSO4CO2H2O =>
H2SO4BaCO3 = BaSO4CO2H2O
C3H6 + Cl2 = C3H6Cl =>
2 C3H6 + Cl2 = 2 C3H6Cl
CH3Cl(g) + Cl2(g) = CH2Cl2(g) + H2(g) =>
2 CH3Cl(g) + Cl2(g) = 2 CH2Cl2(g) + H2(g)
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al(NO2)3 + NH4Cl = AlCl3 + H2O + N2 =>
Al(NO2)3 + 3 NH4Cl = AlCl3 + 6 H2O + 3 N2
Cu + Zn(CO3) = Zn + Cu(CO3) =>
Cu + Zn(CO3) = Zn + Cu(CO3)
OH{-} + Cl2 = Cl{-} + ClO3{-} + H2O =>
6 OH{-} + 3 Cl2 = 5 Cl{-} + ClO3{-} + 3 H2O
Ag2C2O4 + K2CrO4 = Ag2CrO4 + K2C2O4 =>
Ag2C2O4 + K2CrO4 = Ag2CrO4 + K2C2O4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
AgNO3 + NH3 = [Ag(NH3)2]NO3 =>
AgNO3 + 2 NH3 = [Ag(NH3)2]NO3
Co + NH3 + H2O = Co(OH)2 + NH4 =>
Co + 2 NH3 + 2 H2O = Co(OH)2 + 2 NH4
HNO3(aq) + HCl(aq) = NOCl(g) + Cl2(g) + H2O(l) =>
HNO3(aq) + 3 HCl(aq) = NOCl(g) + Cl2(g) + 2 H2O(l)
SCN{-} + MnO4{-} + H{+} = (CN){-} + SO4{2-} + Mn{2+} + H2O =>
5 SCN{-} + 6 MnO4{-} + 8 H{+} = 5(CN){-} + 5 SO4{2-} + 6 Mn{2+} + 4 H2O
CoCl2 + Na + PO4 = Co3(PO4) + Na3Cl =>
3 CoCl2 + 18 Na + PO4 = Co3(PO4) + 6 Na3Cl
NaOH(aq) + FeCl3(aq) = NaCl3(s) + FeOH =>
NaOH(aq) + FeCl3(aq) = NaCl3(s) + FeOH
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
C + H2 = CH4 =>
C + 2 H2 = CH4
K2Cr2O7 + FeCl2 + HCl = FeCl3 + CrCl3 + KCl + H2O =>
K2Cr2O7 + 6 FeCl2 + 14 HCl = 6 FeCl3 + 2 CrCl3 + 2 KCl + 7 H2O
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
K2MnO4 + H2SO4 + Sb = K2SO4 + MnSO4 + Sb2O3 + H2O =>
3 K2MnO4 + 6 H2SO4 + 4 Sb = 3 K2SO4 + 3 MnSO4 + 2 Sb2O3 + 6 H2O
NaOH + KNO({-}3) = NaNO({-}3) + KOH =>
NaOH + KNO({-}3) = NaNO({-}3) + KOH
Na2S2O3 + Cl2 + H2O = Na2SO4 + HCl + S =>
Na2S2O3 + Cl2 + H2O = Na2SO4 + 2 HCl + S
C2H5NH2 + H2SO4 = [C2H5NH3]2SO4 =>
2 C2H5NH2 + H2SO4 = [C2H5NH3]2SO4
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