| 前日に均衡した方程式 |
K2SO4(aq) + CaCl2(aq) = 2 KCl(aq) + CaSO4(s)
Cr2O7{2-} + NO2{-} + H{+} = Cr{3+} + NO3{-} + H2O =>
Cr2O7{2-} + 3 NO2{-} + 8 H{+} = 2 Cr{3+} + 3 NO3{-} + 4 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
MnSO4 + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2O + H2SO4 =>
2 MnSO4 + 5 PbO2 + 10 HNO3 = 2 HMnO4 + 5 Pb(NO3)2 + 2 H2O + 2 H2SO4
Na2SiO3 + H2O = H2SiO3 + NaOH =>
Na2SiO3 + 2 H2O = H2SiO3 + 2 NaOH
H2 + Cl2 = HCl2 =>
H2 + 2 Cl2 = 2 HCl2
NaNO3 + NaI + H2O = I2 + NaNO2 + NaOH =>
NaNO3 + 2 NaI + H2O = I2 + NaNO2 + 2 NaOH
C25H50O + O2 = CO2 + H2O =>
C25H50O + 37 O2 = 25 CO2 + 25 H2O
RbO = Rb2 + O2 =>
2 RbO = Rb2 + O2
Ca(OH)2 + H(NO3) = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 H(NO3) = Ca(NO3)2 + 2 H2O
BaCl2 + SO4 = BaCl2SO4 =>
BaCl2 + SO4 = BaCl2SO4
Mg + HC1 = MgC12 + H =>
Mg + 12 HC1 = MgC12 + 12 H
CaCO3 + C = CaO + CO =>
CaCO3 + C = CaO + 2 CO
KBr + AlCl3 = KCl + AlBr3 =>
3 KBr + AlCl3 = 3 KCl + AlBr3
NaOH + H2O2 = Na2O2 + H2O =>
2 NaOH + H2O2 = Na2O2 + 2 H2O
Al + NaOH = NaAlO2 + H2 + NaH =>
2 Al + 4 NaOH = 2 NaAlO2 + H2 + 2 NaH
SO2 + H2O = SO3 + H2S =>
4 SO2 + H2O = 3 SO3 + H2S
NaOH(aq) + KCl(aq) = NaCl(aq) + KOH(g) =>
NaOH(aq) + KCl(aq) = NaCl(aq) + KOH(g)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
BaCl2 + SO4 = BaCl2SO4 =>
BaCl2 + SO4 = BaCl2SO4
K2Fe(CN)6 + Cr2O3 + KOH = K4Fe(CN)6 + K2CrO4 + H2O =>
3 K2Fe(CN)6 + Cr2O3 + 10 KOH = 3 K4Fe(CN)6 + 2 K2CrO4 + 5 H2O
HI + CrSe = H2Se + CrI2 =>
2 HI + CrSe = H2Se + CrI2
FeAsS = FeAs + S =>
FeAsS = FeAs + S
SiH4 + NH3 = SiN + H2 =>
2 SiH4 + 2 NH3 = 2 SiN + 7 H2
Na2SiO3 + H2O = Na2O + H2SiO3 =>
Na2SiO3 + H2O = Na2O + H2SiO3
Mn + H2SO4 = MnSO4 + H2 =>
Mn + H2SO4 = MnSO4 + H2
H(NO3) + Al(OH)3 = H(OH) + Al(NO3)3 =>
3 H(NO3) + Al(OH)3 = 3 H(OH) + Al(NO3)3
Fe{+2} + MnO4{-} + H3O{+} = Fe{3+} + Mn{2+} + H2O =>
5 Fe{+2} + MnO4{-} + 8 H3O{+} = 5 Fe{3+} + Mn{2+} + 12 H2O
K2Cr2O7 + HCl + Na2S = KCl + CrCl3 + Na2SO4 + H2O =>
4 K2Cr2O7 + 32 HCl + 3 Na2S = 8 KCl + 8 CrCl3 + 3 Na2SO4 + 16 H2O
CH3NH3Cl + NaOH = CH2NH3Cl + NaHOH =>
CH3NH3Cl + NaOH = CH2NH3Cl + NaHOH
Na3SbO4 + Na2S + H2O = Na3SbS3 + Na2SO3 + NaOH =>
3 Na3SbO4 + 10 Na2S + 9 H2O = 3 Na3SbS3 + Na2SO3 + 18 NaOH
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Na2HPO4 + Sr(NO3)2 = SrHPO4 + Na2(NO3)2 =>
Na2HPO4 + Sr(NO3)2 = SrHPO4 + Na2(NO3)2
FeCl3 + HCl = HCl3 + FeCl =>
FeCl3 + HCl = HCl3 + FeCl
HF + CCl4 = HCl + CCl2F2 =>
2 HF + CCl4 = 2 HCl + CCl2F2
CH3OH + CuO = CO2 + H2O + Cu =>
CH3OH + 3 CuO = CO2 + 2 H2O + 3 Cu
Li2SO4(aq) + SrCl2(aq) = SrSO4(s) + LiCl(aq) =>
Li2SO4(aq) + SrCl2(aq) = SrSO4(s) + 2 LiCl(aq)
MgCO3 + H2O = MgHCO3 + OH =>
MgCO3 + H2O = MgHCO3 + OH
H2NCH2COOH + HNO2 = HOCH2COOH + N2 + H2O =>
H2NCH2COOH + HNO2 = HOCH2COOH + N2 + H2O
Al(OH)3 + HNO2 = AlNO3 + HOH =>
Al(OH)3 + HNO2 = AlNO3 + 2 HOH
C6H5OH + HBr = C6H3Br3O + H2 =>
C6H5OH + 3 HBr = C6H3Br3O + 3 H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Cr(OH)3 + Br + OH{-} = CrO4{2-} + Br{-} + H2O =>
Cr(OH)3 + 3 Br + 5 OH{-} = CrO4{2-} + 3 Br{-} + 4 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CH3CH2CH3 + Br2 = CH3CHBr2CH3 + HBr =>
2 CH3CH2CH3 + 3 Br2 = 2 CH3CHBr2CH3 + 2 HBr
(NH4)2SO4 + O2 = H2SO4 + HNO3 + H2O =>
(NH4)2SO4 + 4 O2 = H2SO4 + 2 HNO3 + 2 H2O
Fe(NO3)3*9H2O = Fe2O3 + NO2 + H2O + O2 =>
4 Fe(NO3)3*9H2O = 2 Fe2O3 + 12 NO2 + 36 H2O + 3 O2
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
Sr(NO3)2 + Ba(OH)2 = Sr(OH)2 + Ba(NO3)2 =>
Sr(NO3)2 + Ba(OH)2 = Sr(OH)2 + Ba(NO3)2
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