| 前日に均衡した方程式 |
2 Zn + Hg2S = 2 Hg + Zn2S
C5H11 + KMnO4 + H2O = C5H11(OH)2 + KOH + MnO2 =>
3 C5H11 + 2 KMnO4 + 4 H2O = 3 C5H11(OH)2 + 2 KOH + 2 MnO2
PeNe = Pe2(Ne)2 =>
2 PeNe = Pe2(Ne)2
MgCl2 + NH3 + H2O = NH4Cl + Mg(OH)2 =>
MgCl2 + 2 NH3 + 2 H2O = 2 NH4Cl + Mg(OH)2
Ba{+} + SO4{2-} = Ba2(SO4) =>
2 Ba{+} + SO4{2-} = Ba2(SO4)
KI + Br2 + KOH = KIO3 + KBr + H2O =>
KI + 3 Br2 + 6 KOH = KIO3 + 6 KBr + 3 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ag2(SO4) + Ga = Ga2(SO4)3 + Ag =>
3 Ag2(SO4) + 2 Ga = Ga2(SO4)3 + 6 Ag
S02 + O2 = SO3 =>
S02 + 3 O2 = 2 SO3
NaHCO3 + NaCl = NaHCl + NaCO3 =>
NaHCO3 + NaCl = NaHCl + NaCO3
Al2O + H2 = Al + H2O =>
Al2O + H2 = 2 Al + H2O
Sb2S + O2 = Sb4O6 + SO2 =>
2 Sb2S + 5 O2 = Sb4O6 + 2 SO2
Na2HPO4 + CaSO4 = CaHPO4 + Na2SO4 =>
Na2HPO4 + CaSO4 = CaHPO4 + Na2SO4
Ca3(PO4)2 + SiO2 + C = P4 + CaSiO + CO2 =>
2 Ca3(PO4)2 + 6 SiO2 + 11 C = P4 + 6 CaSiO + 11 CO2
BaO + NaOH = Ba(OH)2 + Na2O =>
BaO + 2 NaOH = Ba(OH)2 + Na2O
NaOH + KBr = KOH + NaBr =>
NaOH + KBr = KOH + NaBr
CaCO2 = CO2 + Ca2 =>
2 CaCO2 = 2 CO2 + Ca2
NaOH + KBr = KOH + NaBr =>
NaOH + KBr = KOH + NaBr
FeO + HNO3 = Fe(NO3)3 + NO + H2O =>
3 FeO + 10 HNO3 = 3 Fe(NO3)3 + NO + 5 H2O
SO2 + H2O = S18H32O16 + O2 =>
18 SO2 + 16 H2O = S18H32O16 + 18 O2
Ca + Zn(OH)2 = Ca(OH) + Zn =>
2 Ca + Zn(OH)2 = 2 Ca(OH) + Zn
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
KS + ZnNO3 = KNO3 + ZnS =>
KS + ZnNO3 = KNO3 + ZnS
CaOHHN = CaNHOH =>
CaOHHN = CaNHOH
C2H5OH + C6H5OH = C3H8O + H2O2 =>
27 C2H5OH + C6H5OH = 20 C3H8O + 4 H2O2
Mn + O = Mn2O3 =>
2 Mn + 3 O = Mn2O3
Au2Cl6 + H2O + Sb4O5Cl2 = Sb2AuCl3 + O2 + HCl =>
Au2Cl6 + H2O + Sb4O5Cl2 = 2 Sb2AuCl3 + 3 O2 + 2 HCl
CH3COOAg + H2S = Ag2S + CH3COOH =>
2 CH3COOAg + H2S = Ag2S + 2 CH3COOH
P4 + SO2 = PS2 + PO2 =>
3 P4 + 8 SO2 = 4 PS2 + 8 PO2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
sodiumchloride + lead(ii)nitrate = lead(ii)chloride + sodiumnitrate =>
2 NaCl + Pb(NO3)2 = PbCl2 + 2 NaNO3
Cu + N = Cu2N =>
2 Cu + N = Cu2N
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CaO + H2SO4 = CaSO4 + H2O =>
CaO + H2SO4 = CaSO4 + H2O
I2 + NaBr = I2(Na) + Br =>
I2 + NaBr = I2(Na) + Br
Al2(SO4)3 + K3PO4 = AlPO4 + K2SO4 =>
Al2(SO4)3 + 2 K3PO4 = 2 AlPO4 + 3 K2SO4
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
CuCI2 + H2SO3 = CuSO3 + H2CI2 =>
CuCI2 + H2SO3 = CuSO3 + H2CI2
Fe(OH)3Ba(OH)2 = Fe(OH)2Ba(OH)3 =>
Fe(OH)3Ba(OH)2 = Fe(OH)2Ba(OH)3
CuNO3 + NaOH = CuOH + NaNO3 =>
CuNO3 + NaOH = CuOH + NaNO3
Al02 = Al12 =>
6 Al02 = Al12
ClCH2COOH + H2O = ClCH2COO{-} + H3O{+} =>
ClCH2COOH + H2O = ClCH2COO{-} + H3O{+}
Mg(g) + Cl(g) = MgCl2 =>
Mg(g) + 2 Cl(g) = MgCl2
HNO3CH3COOH = CH3NO2H2CO3 =>
HNO3CH3COOH = CH3NO2H2CO3
N2O3 + Ca2O = NCaO2 =>
N2O3 + Ca2O = 2 NCaO2
FeCrO2 + K2CO3 + O2 = Fe2O3 + K2CrO4 + CO2 =>
4 FeCrO2 + 4 K2CO3 + 5 O2 = 2 Fe2O3 + 4 K2CrO4 + 4 CO2
FeCO3 + HNO3 = Fe(NO3)3 + NH4NO3 + CO2 + H2O =>
8 FeCO3 + 26 HNO3 = 8 Fe(NO3)3 + NH4NO3 + 8 CO2 + 11 H2O
KNO3 + H2O = HNO3 + K(OH) =>
KNO3 + H2O = HNO3 + K(OH)
Fe + HNo3 = Fe(No3)3 + H2 =>
2 Fe + 6 HNo3 = 2 Fe(No3)3 + 3 H2
Ca(OH)2 + CH3COOH = Ca(CH3COO)2 + H2O =>
Ca(OH)2 + 2 CH3COOH = Ca(CH3COO)2 + 2 H2O
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