| 前日に均衡した方程式 |
O2 + 4 Mn3O4 = 6 Mn2O3
C5H12(l) + O2(g) = H2O(g) + CO2(g) =>
C5H12(l) + 8 O2(g) = 6 H2O(g) + 5 CO2(g)
NH4H2PO4 + PbO = Pb2P2O7 + NH3 + H2O =>
2 NH4H2PO4 + 2 PbO = Pb2P2O7 + 2 NH3 + 3 H2O
NaI + H2 = Na + HI =>
2 NaI + H2 = 2 Na + 2 HI
Zn(C2H3O2)2 + KNO3 = ZnKNO3 + (C2H3O2)2 =>
Zn(C2H3O2)2 + KNO3 = ZnKNO3 + (C2H3O2)2
H2PtCl6 + N2H4 = Pt + HCl + N2 =>
H2PtCl6 + N2H4 = Pt + 6 HCl + N2
AlCl3 + (NH4)2S2O3 = Al2(S2O3)3 + NH4Cl =>
2 AlCl3 + 3(NH4)2S2O3 = Al2(S2O3)3 + 6 NH4Cl
Na2S + Na2SO4 + SiO2 = Na2SiO + SO2 =>
3 Na2S + Na2SO4 + 4 SiO2 = 4 Na2SiO + 4 SO2
HCl + KSCN3 = HSCN3 + KCl =>
HCl + KSCN3 = HSCN3 + KCl
AcOH + CaCl = AcCl + CaOH =>
AcOH + CaCl = AcCl + CaOH
Al(s) + F2(g) = AlF2 =>
Al(s) + F2(g) = AlF2
C6H12N4 + H2O = HCHO + NH4OH =>
C6H12N4 + 10 H2O = 6 HCHO + 4 NH4OH
Ag2 + S8 = Ag2S =>
8 Ag2 + S8 = 8 Ag2S
B + F = BF3 =>
B + 3 F = BF3
NaMnO4 + K2SO3 + H2SO4 = MnSO4 + K2SO4 + H2O + Na2SO4 =>
2 NaMnO4 + 5 K2SO3 + 3 H2SO4 = 2 MnSO4 + 5 K2SO4 + 3 H2O + Na2SO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2H2 + KMnO4 + H2O = C2H2(OH)2 + MnO2 + KOH =>
3 C2H2 + 2 KMnO4 + 4 H2O = 3 C2H2(OH)2 + 2 MnO2 + 2 KOH
C10H42 + O2 = CO2 + H2O =>
2 C10H42 + 41 O2 = 20 CO2 + 42 H2O
AlJ3 + Cl2 = AlCl3 + J2 =>
2 AlJ3 + 3 Cl2 = 2 AlCl3 + 3 J2
NaHCO3 + HCl = CO2 + H2O + Na + Cl =>
NaHCO3 + HCl = CO2 + H2O + Na + Cl
NaNO3 + NH4I = NaH4I + N2O3 =>
NaNO3 + NH4I = NaH4I + N2O3
HC = H + C =>
HC = H + C
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
H(O2) = HO2 =>
H(O2) = HO2
Fe203 + H3PO4 = Fe3(PO4) + H2 =>
6 Fe203 + 406 H3PO4 = 406 Fe3(PO4) + 609 H2
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
HBr + CH3NH2 = CH3NH3 + Br2 =>
2 HBr + 2 CH3NH2 = 2 CH3NH3 + Br2
BaCl2(aq) + Na2SO4(aq) = BaSO4(s) + NaCl(aq) =>
BaCl2(aq) + Na2SO4(aq) = BaSO4(s) + 2 NaCl(aq)
MgZn + HCl = MgCl2 + ZnCl2 + H2 =>
MgZn + 4 HCl = MgCl2 + ZnCl2 + 2 H2
CH3CHCHCH3 + KMnO4 + H2O = CH3(OH)CH(OH)CHCH3 + KOH + MnO2 =>
3 CH3CHCHCH3 + 2 KMnO4 + 4 H2O = 3 CH3(OH)CH(OH)CHCH3 + 2 KOH + 2 MnO2
HCOOH + NaOH = HCOONa + H2O =>
HCOOH + NaOH = HCOONa + H2O
LiOH + Cu(CH3COO)2 = Cu(OH)2 + LiCH3COO =>
2 LiOH + Cu(CH3COO)2 = Cu(OH)2 + 2 LiCH3COO
HCl + Fe3O4 = FeCl2 + FeCl3 + H2O =>
8 HCl + Fe3O4 = FeCl2 + 2 FeCl3 + 4 H2O
H3PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O
C2H2(l) + O2(g) = CO2(g) + H2O =>
2 C2H2(l) + 5 O2(g) = 4 CO2(g) + 2 H2O
Cr(OH)3 + K2CO3 + KClO3 = KCl + CO2 + H2O + K2CrO4 =>
2 Cr(OH)3 + 2 K2CO3 + KClO3 = KCl + 2 CO2 + 3 H2O + 2 K2CrO4
Ca(ClO4)2 + H2 = CaCl2 + H2O2 =>
Ca(ClO4)2 + 4 H2 = CaCl2 + 4 H2O2
P2O5 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
P2O5 + 3 Ca(OH)2 = Ca3(PO4)2 + 3 H2O
HNO2 + FeSO4 = FeNO2 + HSO4 =>
HNO2 + FeSO4 = FeNO2 + HSO4
Br{-} + MnO2 + H2SO4 = Br2 + Mn{2+} + SO4{2-} + H2O =>
2 Br{-} + MnO2 + 2 H2SO4 = Br2 + Mn{2+} + 2 SO4{2-} + 2 H2O
Na2SO4 + HCN + MnSO4 + H2O = NaMnO4 + HSCN + H2SO4 =>
3 Na2SO4 + 5 HCN + 6 MnSO4 + 4 H2O = 6 NaMnO4 + 5 HSCN + 4 H2SO4
PbI4 + NaOH + Na2S = PbI2 + Na2S2O2 + H2O + NaI =>
3 PbI4 + 4 NaOH + 2 Na2S = 3 PbI2 + Na2S2O2 + 2 H2O + 6 NaI
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Fe + O2 = Fe2O3* =>
4 Fe + 3 O2 = 2 Fe2O3*
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Sb(OH)3 + KOH = K3SbO3 + H2O =>
Sb(OH)3 + 3 KOH = K3SbO3 + 3 H2O
Ag2O + KCl + H2O = AgCl + KOH =>
Ag2O + 2 KCl + H2O = 2 AgCl + 2 KOH
C6H5COOH + C2H4(OH)2 = C16H14O4 + H2O =>
2 C6H5COOH + C2H4(OH)2 = C16H14O4 + 2 H2O
O2 + Br2 = Br2O2 =>
O2 + Br2 = Br2O2
HNO3 + K2CO3 = K2NO3 + HCO3 =>
HNO3 + K2CO3 = K2NO3 + HCO3
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