| 前日に均衡した方程式 |
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
K2Cr2O7 + H2C2O4 + K2C2O4 = CO2 + H2O + K3[Cr(C2O4)3]H2O =>
K2Cr2O7 + 7 H2C2O4 + 2 K2C2O4 = 6 CO2 + 5 H2O + 2 K3[Cr(C2O4)3]H2O
Fe(OH)3 + KOH = K[Fe(OH)4] =>
Fe(OH)3 + KOH = K[Fe(OH)4]
H2C2O4 + Ca(OH)2 = CaC2O4 + H2O =>
H2C2O4 + Ca(OH)2 = CaC2O4 + 2 H2O
NaNO2 + Zn + NaOH + H2O = Na2[Zn(OH)4] + NH3 =>
NaNO2 + 3 Zn + 5 NaOH + 5 H2O = 3 Na2[Zn(OH)4] + NH3
CHOCH3 + O2 = CO2 + H2O =>
2 CHOCH3 + 5 O2 = 4 CO2 + 4 H2O
Cd + HBr = CdBr + H2 =>
2 Cd + 2 HBr = 2 CdBr + H2
NaNO3 + AlBr3 = NaBr + Al(NO3)3 =>
3 NaNO3 + AlBr3 = 3 NaBr + Al(NO3)3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
H3O = H2O + H =>
H3O = H2O + H
Co(NO3)2 + KI = Co(I)2 + KNO3 =>
Co(NO3)2 + 2 KI = Co(I)2 + 2 KNO3
C3H8 + O2 = CO + H2O =>
2 C3H8 + 7 O2 = 6 CO + 8 H2O
Na2B4O7 + H2O = NaOH + H3BO3 =>
Na2B4O7 + 7 H2O = 2 NaOH + 4 H3BO3
ZnEt2 + H2O = ZnO + HEt =>
ZnEt2 + H2O = ZnO + 2 HEt
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
N2O3 + Cr(OH)3 = Cr(NO2)3 + H2O =>
3 N2O3 + 2 Cr(OH)3 = 2 Cr(NO2)3 + 3 H2O
HCl + NH4HCO3 = NH4HCl + HCO3 =>
HCl + NH4HCO3 = NH4HCl + HCO3
Xe + F8 = XeF6 =>
4 Xe + 3 F8 = 4 XeF6
Hg2(SO4) + BaCl2 = HgCl + Ba(SO4) =>
Hg2(SO4) + BaCl2 = 2 HgCl + Ba(SO4)
HBr + CO(OH)2 = HBrO3 + CO + H2O =>
HBr + 3 CO(OH)2 = HBrO3 + 3 CO + 3 H2O
Fe(NO3)3 + NaOH = Fe2O3 + H2O + NaNO3 =>
2 Fe(NO3)3 + 6 NaOH = Fe2O3 + 3 H2O + 6 NaNO3
C20H24O4 + O2 = H2O + CO2 =>
C20H24O4 + 24 O2 = 12 H2O + 20 CO2
H2C2O4 + KMnO4 + H2SO4 = CO2 + H2O + K2CO3 + MnSO4 =>
5 H2C2O4 + 2 KMnO4 + 2 H2SO4 = 9 CO2 + 7 H2O + K2CO3 + 2 MnSO4
Fe2SiO4 + CO = Fe + SiO2 + CO2 =>
Fe2SiO4 + 2 CO = 2 Fe + SiO2 + 2 CO2
SiO2H2O + HCl = SiH4 + H2O2 + Cl =>
2 SiO2H2O + 10 HCl = 2 SiH4 + 3 H2O2 + 10 Cl
MgF2 = Mg + F3 =>
3 MgF2 = 3 Mg + 2 F3
NaI + CuCl2 = NaCl + Cu(I)2 =>
2 NaI + CuCl2 = 2 NaCl + Cu(I)2
SbCl3 + H2O = Sb4O5Cl2 + HCl =>
4 SbCl3 + 5 H2O = Sb4O5Cl2 + 10 HCl
Zn(s) + PbCl2(aq) = ZnCl + Pb =>
2 Zn(s) + PbCl2(aq) = 2 ZnCl + Pb
NaCl(aq) + AgNO3(aq) = NaClAgNO3(s) =>
NaCl(aq) + AgNO3(aq) = NaClAgNO3(s)
(NH4)2CO3 + K2OH = (NH4)2OH + K2CO3 =>
(NH4)2CO3 + K2OH = (NH4)2OH + K2CO3
Cu(NO3)2 + KI = K(NO3)2 + CuI =>
Cu(NO3)2 + KI = K(NO3)2 + CuI
K + MgBr2 = Mg2 + KBr =>
4 K + 2 MgBr2 = Mg2 + 4 KBr
SnI4 + F2 = SnF2 + I2 =>
SnI4 + F2 = SnF2 + 2 I2
CaS(aq) + Hg(NO3)2(aq) = Ca(NO3)2(aq) + HgS(s) =>
CaS(aq) + Hg(NO3)2(aq) = Ca(NO3)2(aq) + HgS(s)
C2H6O(ethanol) + O2 = CO2 + H2O =>
C2H6O(ethanol) + 3 O2 = 2 CO2 + 3 H2O
FeCl3 + Na2CO3 = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl
C6H12 + I = C6H12I2 =>
C6H12 + 2 I = C6H12I2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ag(NO3)2 = AgO + NO2 + O2 =>
2 Ag(NO3)2 = 2 AgO + 4 NO2 + O2
NaHCO3 + H2C2O4 = Na2C2O4 + CO2 + H2O =>
2 NaHCO3 + H2C2O4 = Na2C2O4 + 2 CO2 + 2 H2O
N = N2 =>
2 N = N2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
KBr + H2SO4 + CHCl3 = K2SO4 + BrCl + CH4 =>
6 KBr + 3 H2SO4 + 2 CHCl3 = 3 K2SO4 + 6 BrCl + 2 CH4
Sn + HNO3(dil) = Sn(NO3)2 + NH4NO3 + H2O =>
4 Sn + 10 HNO3(dil) = 4 Sn(NO3)2 + NH4NO3 + 3 H2O
C2H5OH + Na2Cr2O7 + NaOH + H2O = CH3COONa + Na[Cr(OH)4] =>
3 C2H5OH + 2 Na2Cr2O7 + 3 NaOH + 2 H2O = 3 CH3COONa + 4 Na[Cr(OH)4]
HCl(aq) + NH4OH(aq) = H2O(l) + NH4Cl(aq) =>
HCl(aq) + NH4OH(aq) = H2O(l) + NH4Cl(aq)
KF*HF = H2 + KF + F2 =>
2 KF*HF = H2 + 2 KF + F2
Cr2(SO4)2(OH)2 + NaOH = Cr2(OH)6 + Na2SO4 =>
Cr2(SO4)2(OH)2 + 4 NaOH = Cr2(OH)6 + 2 Na2SO4
H2SO4 + K = H2 + K2SO4 =>
H2SO4 + 2 K = H2 + K2SO4
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