| 前日に均衡した方程式 |
2 NaSO3 + 2 HCl = 2 NaCl + H2 + 2 SO3
K2(CrO4) + CaCl2 = KCl + Ca(CrO4) =>
K2(CrO4) + CaCl2 = 2 KCl + Ca(CrO4)
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
C6H10O5 + KCl = CCl4 + K + H2O =>
C6H10O5 + 24 KCl = 6 CCl4 + 24 K + 5 H2O
C(s) + H2(g) + O2 = C2H6O(l) =>
4 C(s) + 6 H2(g) + O2 = 2 C2H6O(l)
C8H8 = H2C2 =>
C8H8 = 4 H2C2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
HNO3 + SO + H2O = H2SO4 + NO =>
4 HNO3 + 3 SO + H2O = 3 H2SO4 + 4 NO
NH4Cl + CuCl2*H2O = (NH4)2[CuCl4] + H2O =>
2 NH4Cl + CuCl2*H2O = (NH4)2[CuCl4] + H2O
Fe + H2O(g) = Fe3O4 + H2(g) =>
3 Fe + 4 H2O(g) = Fe3O4 + 4 H2(g)
P2O3 + O2 = P4O10 =>
2 P2O3 + 2 O2 = P4O10
CH3Cl + Na2S = NaCl + (CH3)2S =>
2 CH3Cl + Na2S = 2 NaCl + (CH3)2S
H2S + HClO = SO2 + HCl + H2O =>
H2S + 3 HClO = SO2 + 3 HCl + H2O
KI + K2S2O8 = K2SO4 + I2 =>
2 KI + K2S2O8 = 2 K2SO4 + I2
CrO4{2-} + S2O4{2-} + H2O + OH{-} = Cr(OH)3 + SO3{2-} =>
2 CrO4{2-} + 3 S2O4{2-} + 2 H2O + 2 OH{-} = 2 Cr(OH)3 + 6 SO3{2-}
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C6H5COOHCH3CH2CHOH + CH3CH2CHOH + CH3CH2NH2 = C6H5CH2CHNH3CH2CH3 + H2O =>
13 C6H5COOHCH3CH2CHOH + 34 CH3CH2CHOH + 29 CH3CH2NH2 = 29 C6H5CH2CHNH3CH2CH3 + 73 H2O
ZrO(NO3)2 + H2O = ZrO(OH)2 + HNO3 =>
ZrO(NO3)2 + 2 H2O = ZrO(OH)2 + 2 HNO3
AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
KOH(aq) + HCl(g) = KCl(aq) + H2O(l) =>
KOH(aq) + HCl(g) = KCl(aq) + H2O(l)
Fe(NO3)3 + Li2CrO4 = Fe2(CrO4)3 + Li(NO3) =>
2 Fe(NO3)3 + 3 Li2CrO4 = Fe2(CrO4)3 + 6 Li(NO3)
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
H2SO3 + LiOH = LiSO + HO =>
H2SO3 + LiOH = LiSO + 3 HO
P + NO3 = PO4 + NO =>
P + 2 NO3 = PO4 + 2 NO
H{+} + I{-} + HSO4{-} = I2 + SO2 + H2O =>
3 H{+} + 2 I{-} + HSO4{-} = I2 + SO2 + 2 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C14H9Cl5 + O2 = H2O + CO2 + HCl =>
C14H9Cl5 + 15 O2 = 2 H2O + 14 CO2 + 5 HCl
CCl4 + C2H5OH = CCl3OH + C2H5Cl =>
CCl4 + C2H5OH = CCl3OH + C2H5Cl
NH3 = N2H4 + H2 =>
2 NH3 = N2H4 + H2
C8H17Br + KOH = C8H16 + KBr + H2O =>
C8H17Br + KOH = C8H16 + KBr + H2O
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
ZnCl2 + H2S = ZnS + HCl =>
ZnCl2 + H2S = ZnS + 2 HCl
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe6 + H2SO4 = Fe2(SO4)3 + H2 =>
Fe6 + 9 H2SO4 = 3 Fe2(SO4)3 + 9 H2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
MgCl2 + Ba(OH)2 = Mg(OH)02 + BaCl2 =>
MgCl2 + Ba(OH)2 = Mg(OH)02 + BaCl2
Na1 + Cl1 = NaCl =>
Na1 + Cl1 = NaCl
FeAsS + HNO3 = Fe(NO3)3 + H3AsO4 + H2SO4 + NO2 + H2 =>
FeAsS + 11 HNO3 = Fe(NO3)3 + H3AsO4 + H2SO4 + 8 NO2 + 3 H2
C6H2(NO2)3CH3 + KMnO4 = C6H2(NO2)3COOH + KOH + MnO2 =>
C6H2(NO2)3CH3 + 2 KMnO4 = C6H2(NO2)3COOH + 2 KOH + 2 MnO2
C3H18 + O2 = CO2 + H2O =>
2 C3H18 + 15 O2 = 6 CO2 + 18 H2O
Ag(s) + CuSO4(aq) = Cu(s) + AgSO4(s) =>
Ag(s) + CuSO4(aq) = Cu(s) + AgSO4(s)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
AgC3H2O2 + CaCl2 = AgCl2 + CaC3H2O2 =>
AgC3H2O2 + CaCl2 = AgCl2 + CaC3H2O2
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
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