| 前日に均衡した方程式 |
Li2SO4 + 2 CaNO3 = 2 LiNO3 + Ca2SO4
I2 + MnO4{-} = IO2{-} + MnO2 =>
I2 + 2 MnO4{-} = 2 IO2{-} + 2 MnO2
PbSO4 + Na2S = PbS + Na2SO3 =>
3 PbSO4 + 4 Na2S = 3 PbS + 4 Na2SO3
Cu(SO4)2 + Na2CO3 = Cu(CO3)2 + Na2SO4 =>
Cu(SO4)2 + 2 Na2CO3 = Cu(CO3)2 + 2 Na2SO4
KCl + CH3COOH = KCOOH + CH3Cl =>
KCl + CH3COOH = KCOOH + CH3Cl
H{+} + CdSe + MnO4{-} = Se + MnO2 + Cd{2}{+} + H2O =>
8 H{+} + 3 CdSe + 2 MnO4{-} = 3 Se + 2 MnO2 + 3 Cd{2}{+} + 4 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
NaI + PbSO4 = PbI + NaSO4 =>
NaI + PbSO4 = PbI + NaSO4
Bi(OH)3 + H2CrO4 = Bi2(CrO4)3 + H2O =>
2 Bi(OH)3 + 3 H2CrO4 = Bi2(CrO4)3 + 6 H2O
C2H4OHCOOH + H3PO4 = C2H4OHCOOPO4 + H2 =>
C2H4OHCOOH + H3PO4 = C2H4OHCOOPO4 + 2 H2
Mn(OH)(aq) + HNO3(aq) = Mn(NO3)(aq) + H2O(aq) =>
Mn(OH)(aq) + HNO3(aq) = Mn(NO3)(aq) + H2O(aq)
SO4 + O2 = SO4O2 =>
SO4 + O2 = SO4O2
CO(NH2)2(s) + O2(g) = N2(g) + CO2(g) + H2O(l) =>
2 CO(NH2)2(s) + 3 O2(g) = 2 N2(g) + 2 CO2(g) + 4 H2O(l)
Co(OH)2 + H3BO3 = Co(H2BO3)2 + H2O =>
Co(OH)2 + 2 H3BO3 = Co(H2BO3)2 + 2 H2O
H{+} + MnO4{-} + SO3{-2} = Mn{2+} + SO4{-2} + H2O =>
6 H{+} + 2 MnO4{-} + 5 SO3{-2} = 2 Mn{2+} + 5 SO4{-2} + 3 H2O
Al2O3 + C2 = Al + CO3 =>
2 Al2O3 + C2 = 4 Al + 2 CO3
PCl5 + Na2CO3 = NaCl + P2(CO3)5 =>
2 PCl5 + 5 Na2CO3 = 10 NaCl + P2(CO3)5
Ca(OH)2(s) + HBr = CaBr2 + H2O =>
Ca(OH)2(s) + 2 HBr = CaBr2 + 2 H2O
PbCl2 + KOH = Pb + KCl + H2O2 =>
PbCl2 + 2 KOH = Pb + 2 KCl + H2O2
Cd + P4 = Cd3P2 =>
6 Cd + P4 = 2 Cd3P2
Li2SiO3 + HCl = LiCl + SiO2 + H2O =>
Li2SiO3 + 2 HCl = 2 LiCl + SiO2 + H2O
NiCl2 + NaClO3 + NaOH = NaCl + Ni2O3 + H2O =>
6 NiCl2 + NaClO3 + 12 NaOH = 13 NaCl + 3 Ni2O3 + 6 H2O
Cu2SO4 + PbO = Cu2O + PbSO4 =>
Cu2SO4 + PbO = Cu2O + PbSO4
Al2S3 + NaOH = Na[Al(OH)4] + Na2S =>
Al2S3 + 8 NaOH = 2 Na[Al(OH)4] + 3 Na2S
Al + Hg(NO3)3 = Al(NO3)3 + Hg =>
Al + Hg(NO3)3 = Al(NO3)3 + Hg
K2HPO4 + LiOH = Li + H2O + K2PO4 =>
K2HPO4 + LiOH = Li + H2O + K2PO4
Al2S3 + NaOH = Al(OH)3 + Na2S =>
Al2S3 + 6 NaOH = 2 Al(OH)3 + 3 Na2S
SCN{-} + HNO3 + H2O = SO4{2-} + CO2 + NH4{+} + NO =>
3 SCN{-} + 8 HNO3 + 2 H2O = 3 SO4{2-} + 3 CO2 + 3 NH4{+} + 8 NO
Ca(HCO3)2 + KOH = CaCO3 + KHCO3 + H2O =>
Ca(HCO3)2 + KOH = CaCO3 + KHCO3 + H2O
Ca(HCO3)2 + KOH = Ca(OH)2 + K2CO3 + H2O =>
Ca(HCO3)2 + 4 KOH = Ca(OH)2 + 2 K2CO3 + 2 H2O
magnesium + carbondioxide = magnesiumoxide + carbon =>
2 Mg + CO2 = 2 MgO + C
Ca2MgSi2O7 + Mg2SiO4 + Si02 = CaMgSi4 + CaMgSi2O6 =>
4 Ca2MgSi2O7 + 2 Mg2SiO4 + 5 Si02 = 2 CaMgSi4 + 6 CaMgSi2O6
C2H6O(l) + O2 = CO2(g) + H2O =>
C2H6O(l) + 3 O2 = 2 CO2(g) + 3 H2O
Ca(HCO3)2 + KOH = Ca(OH)2 + KHCO3 =>
Ca(HCO3)2 + 2 KOH = Ca(OH)2 + 2 KHCO3
H2OC2H5OH = H2OC2H6O =>
H2OC2H5OH = H2OC2H6O
I2 + MnO4{-} = IO2{-} + MnO2 =>
I2 + 2 MnO4{-} = 2 IO2{-} + 2 MnO2
Mg(OH)2 + NH3 = Mg3N2 + H2O =>
3 Mg(OH)2 + 2 NH3 = Mg3N2 + 6 H2O
Ca(OH)2HCl = Ca(OH)ClH2O =>
Ca(OH)2HCl = Ca(OH)ClH2O
XO4{-} + SO3{-} + H{+} = X{2+} + SO4{-} + H2O =>
2 XO4{-} + 5 SO3{-} + 6 H{+} = 2 X{2+} + 5 SO4{-} + 3 H2O
Na2SO3 + AgNO3NaOH = Na2SO4 + Ag + NaNO3 + H2O =>
Na2SO3 + 2 AgNO3NaOH = Na2SO4 + 2 Ag + 2 NaNO3 + H2O
CH4 + NaOH + Cl2 = CH3OH + NaCl + H2O =>
CH4 + 2 NaOH + Cl2 = CH3OH + 2 NaCl + H2O
MnO2 + CuSO4 = MnSO4 + Cu + O2 =>
MnO2 + CuSO4 = MnSO4 + Cu + O2
Mg + Pb(SO4) = MgSO4 + Pb =>
Mg + Pb(SO4) = MgSO4 + Pb
KIO3 + NaHSO3 = I2 + Na2SO4 + H2SO4 + K2SO4 + H2O =>
4 KIO3 + 10 NaHSO3 = 2 I2 + 5 Na2SO4 + 3 H2SO4 + 2 K2SO4 + 2 H2O
C3H7OH + Cu(OH)2 = C3H7O + H2O + Cu =>
2 C3H7OH + Cu(OH)2 = 2 C3H7O + 2 H2O + Cu
(NH4)2(SO3) + H3(BO3) = (NH4)3(BO3) + H2O + SO2 =>
3(NH4)2(SO3) + 2 H3(BO3) = 2(NH4)3(BO3) + 3 H2O + 3 SO2
NO + KI + HCl = NH4 + KCl + I2 + H2O =>
NO + 6 KI + 6 HCl = NH4 + 6 KCl + 3 I2 + H2O
FeCu + HNO3 = Fe(NO3)3 + Cu(NO3)2 + NO + H2O =>
3 FeCu + 20 HNO3 = 3 Fe(NO3)3 + 3 Cu(NO3)2 + 5 NO + 10 H2O
Ca6 + O4 = CaO =>
2 Ca6 + 3 O4 = 12 CaO
SrCl2 + BaBr2 = SrBr2 + BaCl2 =>
SrCl2 + BaBr2 = SrBr2 + BaCl2
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