| 前日に均衡した方程式 |
CH3COONH4 + KOH = CH3COONH4KOH
HaOH + H2SO4 = HaHSO4 + H2O =>
HaOH + H2SO4 = HaHSO4 + H2O
Ca(OH) + H2SO4 + H2O = CaSO42H2O + H2 =>
2 Ca(OH) + 2 H2SO4 + 76 H2O = 2 CaSO42H2O + 77 H2
Ti(OH)3 = TiO2 + H2O + H2 =>
2 Ti(OH)3 = 2 TiO2 + 2 H2O + H2
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
ZnO + Sr(OH)2 = ZnSr + H2O + O2 =>
ZnO + Sr(OH)2 = ZnSr + H2O + O2
SrCl2(aq) + Na2SO4(aq) = SrSO4(aq) + NaCl(s) =>
SrCl2(aq) + Na2SO4(aq) = SrSO4(aq) + 2 NaCl(s)
SO3 + H2SO4 = H2S2O7 =>
SO3 + H2SO4 = H2S2O7
CH3COOH + Mg(OH)2 = (CH3COO)2Mg + H2O =>
2 CH3COOH + Mg(OH)2 = (CH3COO)2Mg + 2 H2O
MnCl2 + NaClO + NaOH = MnO2 + NaCl + H2O =>
MnCl2 + NaClO + 2 NaOH = MnO2 + 3 NaCl + H2O
MgCl2(aq) + Na(s) = NaCl(aq) + Mg(s) =>
MgCl2(aq) + 2 Na(s) = 2 NaCl(aq) + Mg(s)
FeCl3 + H2SO4 + Zn = ZnSO4 + FeSO4 + HCl =>
2 FeCl3 + 3 H2SO4 + Zn = ZnSO4 + 2 FeSO4 + 6 HCl
NaHCO3(s) + H2O = NaOH + H2CO3 =>
NaHCO3(s) + H2O = NaOH + H2CO3
CO + K2O = K2CO2 =>
CO + K2O = K2CO2
MnCl2 + NaClO + NaOH = Na2MnO4 + NaCl + H2O =>
MnCl2 + 2 NaClO + 4 NaOH = Na2MnO4 + 4 NaCl + 2 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Zn + H2SO4 + FeCl3 = ZnSO4 + FeCl2 + HCl =>
Zn + H2SO4 + 2 FeCl3 = ZnSO4 + 2 FeCl2 + 2 HCl
CO + Cl2O = COCl2 + O2 =>
2 CO + 2 Cl2O = 2 COCl2 + O2
Zn2O3 = Zn2 + O3 =>
Zn2O3 = Zn2 + O3
HI = H + I2 =>
2 HI = 2 H + I2
Sb3Cl = Sb + Cl =>
Sb3Cl = 3 Sb + Cl
AgNO3 + Al(NO3)3 = Ag(NO3)3 + Al =>
3 AgNO3 + 2 Al(NO3)3 = 3 Ag(NO3)3 + 2 Al
Pb(NO3)2 + NH42S = Pb(NO3)2NH42S =>
Pb(NO3)2 + NH42S = Pb(NO3)2NH42S
K2S + PbCl2 = K2Cl2 + PbS =>
K2S + PbCl2 = K2Cl2 + PbS
FeCl3 + H2SO4 + Zn = ZnCl2 + FeSO4 + H2 =>
2 FeCl3 + 2 H2SO4 + 3 Zn = 3 ZnCl2 + 2 FeSO4 + 2 H2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
ClO3{-} + As2S3 + H2O = Cl{-} + H2AsO4 + H2SO4 =>
5 ClO3{-} + As2S3 + 5 H2O = 5 Cl{-} + 2 H2AsO4 + 3 H2SO4
H2(g) + S8(s) = H2S(g) =>
8 H2(g) + S8(s) = 8 H2S(g)
F2(g) = F(g) =>
F2(g) = 2 F(g)
CaCl2 + NH4(OH) = Ca(OH)2 + NH4Cl =>
CaCl2 + 2 NH4(OH) = Ca(OH)2 + 2 NH4Cl
HBr + H2SO4 = H2O + SO2 + Br2 =>
2 HBr + H2SO4 = 2 H2O + SO2 + Br2
Mg(OH)2 + K2(SO4) = MgSO4 + KOH =>
Mg(OH)2 + K2(SO4) = MgSO4 + 2 KOH
Ir + F2 = IrF2 =>
Ir + F2 = IrF2
CH3CHO + I2 + NaOH = CH3COONa + NaI + H2O =>
CH3CHO + I2 + 3 NaOH = CH3COONa + 2 NaI + 2 H2O
Ir + F2 = IrF =>
2 Ir + F2 = 2 IrF
Ti4 + AlBO3 = Al3 + Ti3(BO3)4 =>
9 Ti4 + 48 AlBO3 = 16 Al3 + 12 Ti3(BO3)4
CH3CH2OH + CrO3 = CH3COOH + Cr3 + H2O =>
9 CH3CH2OH + 6 CrO3 = 9 CH3COOH + 2 Cr3 + 9 H2O
S8 + KI = SI + K =>
S8 + 8 KI = 8 SI + 8 K
C6H5COOH + SOCl2 = C6H5COCl + HCl + SO2 =>
C6H5COOH + SOCl2 = C6H5COCl + HCl + SO2
K2CO3 + Na3PO4 = K2Na3 + CO3PO4 =>
K2CO3 + Na3PO4 = K2Na3 + CO3PO4
Bi + HSO4 = Bi(SO4)3 + SO + H2O =>
5 Bi + 18 HSO4 = 5 Bi(SO4)3 + 3 SO + 9 H2O
CH3CHO + I2 + NaOH = CHI3 + HCOONa + HI =>
CH3CHO + 3 I2 + NaOH = CHI3 + HCOONa + 3 HI
Zm + HCl = ZmCl2 + H =>
Zm + 2 HCl = ZmCl2 + 2 H
NaI + KBrO3 + HCl = I2 + KBr + NaCl + H2O =>
6 NaI + KBrO3 + 6 HCl = 3 I2 + KBr + 6 NaCl + 3 H2O
C7H5ClO + KOH = C7H7ClO + C7H4ClKO2 =>
2 C7H5ClO + KOH = C7H7ClO + C7H4ClKO2
Fe + H2C2O4 + K2C2O4 + H2O2 = K3[Fe(C2O4)3]*3H2O =>
2 Fe + 3 H2C2O4 + 3 K2C2O4 + 3 H2O2 = 2 K3[Fe(C2O4)3]*3H2O
Sn(OH)2 + NaOH = Na2[Sn(OH)4] =>
Sn(OH)2 + 2 NaOH = Na2[Sn(OH)4]
KMnO4 + HCl + FeSO4 = MnCl2 + KCl + Fe2(SO4)3 + FeCl3 + H2O =>
3 KMnO4 + 24 HCl + 15 FeSO4 = 3 MnCl2 + 3 KCl + 5 Fe2(SO4)3 + 5 FeCl3 + 12 H2O
FeH2 + Na3(PO4) = Fe3(PO4)2 + NaH =>
3 FeH2 + 2 Na3(PO4) = Fe3(PO4)2 + 6 NaH
NH3 + Br2 = NH4Br + N2 =>
8 NH3 + 3 Br2 = 6 NH4Br + N2
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