| 前日に均衡した方程式 |
HCHO + 2[Ag(NH3)2]OH = HCOOH + 2 Ag + H2O + 4 NH3
FeSO4 + H2SO4 + HNO3 = H2Fe4O22S5 + NO + H2O =>
12 FeSO4 + 3 H2SO4 + 4 HNO3 = 3 H2Fe4O22S5 + 4 NO + 2 H2O
Fe(SO4) + NaOH = Fe(OH)2 + Na2SO4 =>
Fe(SO4) + 2 NaOH = Fe(OH)2 + Na2SO4
Cl2 + KI2 = KCl2 + I =>
Cl2 + KI2 = KCl2 + 2 I
HBr + AgNO3 = AgBr + H + NO3 =>
HBr + AgNO3 = AgBr + H + NO3
Al(NO3)3*9(H2O) + NO2 = AlH3 + H2O + NO3 =>
2 Al(NO3)3*9(H2O) + 3 NO2 = 2 AlH3 + 15 H2O + 9 NO3
H2 + S8 = H2S =>
8 H2 + S8 = 8 H2S
CaCO3(s) + HCl = CaCl + CO3H =>
CaCO3(s) + HCl = CaCl + CO3H
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NH3 + Cl2 = N2H4 + NH4Cl =>
4 NH3 + Cl2 = N2H4 + 2 NH4Cl
Cr2S3 + HCl = CrCl3 + H2S =>
Cr2S3 + 6 HCl = 2 CrCl3 + 3 H2S
PBCO3(s) = PBO(s)CO2(g) =>
PBCO3(s) = PBO(s)CO2(g)
Ca5(PO4)3F + H2SO4 = H3PO4 + HF + CaSO4 =>
Ca5(PO4)3F + 5 H2SO4 = 3 H3PO4 + HF + 5 CaSO4
NH4OH(aq) + H3PO4(aq) = (NH4)3PO4(aq) + H2O(g) =>
3 NH4OH(aq) + H3PO4(aq) = (NH4)3PO4(aq) + 3 H2O(g)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
Li2SO3 + HCl = H2O + LiCl + SO2 =>
Li2SO3 + 2 HCl = H2O + 2 LiCl + SO2
O + H2P4 = H + PO4 =>
16 O + H2P4 = 2 H + 4 PO4
Ag2O + NH4OH = Ag(NH3)2OH + H2O =>
Ag2O + 4 NH4OH = 2 Ag(NH3)2OH + 3 H2O
C12H22O11 + ClO2 = CO2 + HCl + H2O =>
5 C12H22O11 + 48 ClO2 = 60 CO2 + 48 HCl + 31 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
C6H7N + O2 + OH{-} = CO2{-} + H2O + N2 =>
4 C6H7N + 25 O2 + 24 OH{-} = 24 CO2{-} + 26 H2O + 2 N2
FeCl2*6H2O + K3Fe(CN)6 = KCl + Fe3[Fe(CN)6]2*H2O + H2O =>
3 FeCl2*6H2O + 2 K3Fe(CN)6 = 6 KCl + Fe3[Fe(CN)6]2*H2O + 17 H2O
Sb + HCl = SbCl5 + H2 =>
2 Sb + 10 HCl = 2 SbCl5 + 5 H2
KMnO4 + H2SO4 + CH3CH2CHO = CH3CH2COOH + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 CH3CH2CHO = 5 CH3CH2COOH + K2SO4 + 2 MnSO4 + 3 H2O
Ca(OH)2 + MgSO4 + H2O = Mg(OH)2 + CaSO4*2H2O =>
Ca(OH)2 + MgSO4 + 2 H2O = Mg(OH)2 + CaSO4*2H2O
FeSO4 + Ce(NH4)2(NO3)6 = Ce(NH4)2 + Fe(SO4)(NO3)6 =>
FeSO4 + Ce(NH4)2(NO3)6 = Ce(NH4)2 + Fe(SO4)(NO3)6
Rh + HBr = RhBr2 + H2 =>
Rh + 2 HBr = RhBr2 + H2
Al + HBr = AlBr3 + H2 = =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2
ZnSO4*7H2O + Ca(OH)2 = Zn(OH)2 + H2O + CaSO4 =>
ZnSO4*7H2O + Ca(OH)2 = Zn(OH)2 + 7 H2O + CaSO4
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Zn + CuSO4 = Zn(CuSO4) =>
Zn + CuSO4 = Zn(CuSO4)
HI + KHSO3 = KI + H + SO3 =>
HI + KHSO3 = KI + 2 H + SO3
Mg(H2PO4)2 + Mg(OH)2 = (MgOH)3PO4 + H2O =>
Mg(H2PO4)2 + 5 Mg(OH)2 = 2(MgOH)3PO4 + 4 H2O
K2TiO3 + HCl = TiOCl2 + KCl + H2O =>
K2TiO3 + 4 HCl = TiOCl2 + 2 KCl + 2 H2O
Au(OH)3 = Au + (OH)3 =>
Au(OH)3 = Au + (OH)3
Sn3(PO4)2 + Ba(OH)2 = Ba3(PO4)2 + Sn(OH)2 =>
Sn3(PO4)2 + 3 Ba(OH)2 = Ba3(PO4)2 + 3 Sn(OH)2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
SO2 + NaMnO4 + H2O = Na2SO4 + MnSO4 + H2SO4 =>
5 SO2 + 2 NaMnO4 + 2 H2O = Na2SO4 + 2 MnSO4 + 2 H2SO4
FeS2 + HNO3 = Fe(NO3)3 + H2O + H2SO4 + NO(g) =>
FeS2 + 8 HNO3 = Fe(NO3)3 + 2 H2O + 2 H2SO4 + 5 NO(g)
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Al + MgO = Mg + AlO =>
Al + MgO = Mg + AlO
Fe + F2 = FeF2 =>
Fe + F2 = FeF2
CH3COOH + NH3 = CH3COONH + H2 =>
2 CH3COOH + 2 NH3 = 2 CH3COONH + 3 H2
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
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