| 前日に均衡した方程式 |
Se + 2 H2SO4 + H2O = 2 H2SO3 + H2SeO3
CH4 + SO4{2-} = S{2-} + H{+} + HCO3{-} + H2O =>
CH4 + SO4{2-} = S{2-} + H{+} + HCO3{-} + H2O
(NH4)2S + Cr(HCO3)3 = NH4HCO3 + Cr2S3 =>
3(NH4)2S + 2 Cr(HCO3)3 = 6 NH4HCO3 + Cr2S3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C12H17NO6 + NaOH = C8H11N + C4H4Na2O6 + H2O =>
C12H17NO6 + 2 NaOH = C8H11N + C4H4Na2O6 + 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
H3PO4 + HNO3 = P4 + NO3 + H2O =>
4 H3PO4 + 20 HNO3 = P4 + 20 NO3 + 16 H2O
C12O11H22 + O2 = CO2 + H2O =>
C12O11H22 + 12 O2 = 12 CO2 + 11 H2O
AgI = Ag + I2 =>
2 AgI = 2 Ag + I2
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
Pb(OH)2 + HCI = H2O + Pb(CI)2 =>
Pb(OH)2 + 2 HCI = 2 H2O + Pb(CI)2
(NH4)2H2ZrO(SO4)3 + Na2CO3 = (NH4)2CO3 + Zr(OH)2CO3 + Na2SO4 + CO2 =>
(NH4)2H2ZrO(SO4)3 + 3 Na2CO3 = (NH4)2CO3 + Zr(OH)2CO3 + 3 Na2SO4 + CO2
HCOOH + BaO = (HCOO)2Ba + HOH =>
2 HCOOH + BaO = (HCOO)2Ba + HOH
BaCl2 + H2O2 + NH3 = BaO2 + NH4Cl =>
BaCl2 + H2O2 + 2 NH3 = BaO2 + 2 NH4Cl
BaO + SO2 = BaSO3 =>
BaO + SO2 = BaSO3
CuCl2 + Na2S = CuS + NaCl =>
CuCl2 + Na2S = CuS + 2 NaCl
Zn(s) + FeCl3(aq) = Fe + ZnCl3 =>
Zn(s) + FeCl3(aq) = Fe + ZnCl3
(CH3COO)2Cu + Ba(OH)2 = Ba(CH3COO)2 + Cu(OH)2 =>
(CH3COO)2Cu + Ba(OH)2 = Ba(CH3COO)2 + Cu(OH)2
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
Rb(s) + P(s) = Rb3P(s) =>
3 Rb(s) + P(s) = Rb3P(s)
C10H14 + HNO3 = C10H13NO2 + H2O =>
C10H14 + HNO3 = C10H13NO2 + H2O
Cr{3+} + OH{-} = Cr(OH)3 =>
Cr{3+} + 3 OH{-} = Cr(OH)3
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Zn(NO3)2 + Ga(NO3)3 + NH4 = Ga5Zn5O10 + H2O + N2 =>
20 Zn(NO3)2 + 20 Ga(NO3)3 + 130 NH4 = 4 Ga5Zn5O10 + 260 H2O + 115 N2
NH3 + CH3OH = CH3NH2 + H2O =>
NH3 + CH3OH = CH3NH2 + H2O
H2 = H{+} + H{-} =>
H2 = H{+} + H{-}
Cd(NO3)2 + NaSO4 = CdSO4 + Na(NO3)2 =>
Cd(NO3)2 + NaSO4 = CdSO4 + Na(NO3)2
Fe(OH)2 + KOH = K2FeO2 + H2O =>
Fe(OH)2 + 2 KOH = K2FeO2 + 2 H2O
Cr(OH)3 + NaOH = Na3[Cr(OH)6] =>
Cr(OH)3 + 3 NaOH = Na3[Cr(OH)6]
CoO3 = Co + O2 =>
2 CoO3 = 2 Co + 3 O2
HC3H5O3(aq) + OH{-}(aq) = C3H5O3{-}(aq) + H2O(l) =>
HC3H5O3(aq) + OH{-}(aq) = C3H5O3{-}(aq) + H2O(l)
Fe + F2 = FeF3 =>
2 Fe + 3 F2 = 2 FeF3
Co + O2 = Co23O2 =>
23 Co + O2 = Co23O2
Al + NaOH = Al2(NaOH) =>
2 Al + NaOH = Al2(NaOH)
H{+} + FeHPO3 + Cr2O7{-2} = Cr{+3} + H3PO4 + Fe{+3} + H2O =>
14 H{+} + 2 FeHPO3 + Cr2O7{-2} = 2 Cr{+3} + 2 H3PO4 + 2 Fe{+3} + 5 H2O
BaO + HIO4 = Ba(IO4)2 + H2O =>
BaO + 2 HIO4 = Ba(IO4)2 + H2O
NaAc = Na + Ac =>
NaAc = Na + Ac
(CH2)2(CO2H)2 + OH = C2H(CO2H)2 + H3O =>
2(CH2)2(CO2H)2 + 3 OH = 2 C2H(CO2H)2 + 3 H3O
Ba(OH)2 + PCl5 = BaHPO4 + BaCl2 + H2O =>
7 Ba(OH)2 + 2 PCl5 = 2 BaHPO4 + 5 BaCl2 + 6 H2O
Rb2S + Al2O3 = Rb2O + Al2S3 =>
3 Rb2S + Al2O3 = 3 Rb2O + Al2S3
K2SO3 + HNO3 = KNO3 + SO2 + H2O =>
K2SO3 + 2 HNO3 = 2 KNO3 + SO2 + H2O
Li2BeO2 + HCl = H2BeO2 + LiCl =>
Li2BeO2 + 2 HCl = H2BeO2 + 2 LiCl
HClO(aq) + NaOH(s) = H2O(l) + NaClO(s) =>
HClO(aq) + NaOH(s) = H2O(l) + NaClO(s)
PbS + CH3COOH = Pb(CH3COO)2 + H2S =>
PbS + 2 CH3COOH = Pb(CH3COO)2 + H2S
HBrO + LiOH = LiBrO + H2O =>
HBrO + LiOH = LiBrO + H2O
Mg + K2SO4 + H2O = Mg(OH)2 + SO2 + KOH =>
Mg + K2SO4 + 2 H2O = Mg(OH)2 + SO2 + 2 KOH
SO2 + CaO2 = Ca(SO4) =>
SO2 + CaO2 = Ca(SO4)
CH4 + KMnO4 = CH3K + HMnO4 =>
CH4 + KMnO4 = CH3K + HMnO4
Pb3N4 + O2 = PbO2 + NO2 =>
Pb3N4 + 7 O2 = 3 PbO2 + 4 NO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
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