| 前日に均衡した方程式 |
HC2H3O2 + NaHCO3 = H2O + NaCH3 + 2 CO2
C10H10O + KMnO4 + H2SO4 = C10H8O4 + K2SO4 + MnSO4 + H2O =>
5 C10H10O + 8 KMnO4 + 12 H2SO4 = 5 C10H8O4 + 4 K2SO4 + 8 MnSO4 + 17 H2O
SO3 + HCl = H2SO3 + Cl2 =>
SO3 + 2 HCl = H2SO3 + Cl2
NiOHCl + NaOH = Ni(OH)2 + NaCl =>
NiOHCl + NaOH = Ni(OH)2 + NaCl
Mg(NO3)2 + Na = Mg + Na(NO3)2 =>
Mg(NO3)2 + Na = Mg + Na(NO3)2
Cl2 + O5 = ClO5 =>
Cl2 + 2 O5 = 2 ClO5
Al2O = Al2 + O2 =>
2 Al2O = 2 Al2 + O2
I2O4 = I2O5 + I =>
5 I2O4 = 4 I2O5 + 2 I
NH4HCO3 + O2 = NHCO3 + H2O =>
NH4HCO3 + O2 = NHCO3 + 2 H2O
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
ICl{3} + NaOH = I(OH){3} + NaCl =>
ICl{3} + NaOH = I(OH){3} + NaCl
FeI + HS = HI + FeS =>
FeI + HS = HI + FeS
FeCO4 + HCl = FeCl + HCO4 =>
FeCO4 + HCl = FeCl + HCO4
FeCl3 + H2(SO4) = FeSO4 + H2Cl3 =>
FeCl3 + H2(SO4) = FeSO4 + H2Cl3
Cr2O7 + Na2S = Na2SO4 + Cr =>
4 Cr2O7 + 7 Na2S = 7 Na2SO4 + 8 Cr
Zn + HCl + V2O5 = VCl2 + ZnCl2 + H2O =>
3 Zn + 10 HCl + V2O5 = 2 VCl2 + 3 ZnCl2 + 5 H2O
Fe + S = FeS =>
Fe + S = FeS
KBr + KMnO4 + H2SO4 = MnSO4 + Br2 + K2SO4 + H2O =>
10 KBr + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 5 Br2 + 6 K2SO4 + 8 H2O
Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S
BaH2O2 + H2SO4 = BaO4S + H2O =>
BaH2O2 + H2SO4 = BaO4S + 2 H2O
(NH4)3PO4 + LiH = LiNH4 + H3PO4 =>
(NH4)3PO4 + 3 LiH = 3 LiNH4 + H3PO4
NaS + Mn(NO3)2 = MnS + Na + (NO3)2 =>
NaS + Mn(NO3)2 = MnS + Na + (NO3)2
CH18H33O2 + H2SO4 = CH18H34O2 + SO4 =>
2 CH18H33O2 + H2SO4 = 2 CH18H34O2 + SO4
Pb2(aq) + Cl(aq) = PbCl2(s) =>
Pb2(aq) + 4 Cl(aq) = 2 PbCl2(s)
KI + Pb(CH3COO)2 = PbI2 + CH3CO2K =>
2 KI + Pb(CH3COO)2 = PbI2 + 2 CH3CO2K
CH3CH2COOH + RbOH = CH3CH2Rb + HCOOH =>
5 CH3CH2COOH + 4 RbOH = 4 CH3CH2Rb + 7 HCOOH
Mg(HCO3)2 + K2CO3 = MgCO3 + KHCO3 =>
Mg(HCO3)2 + K2CO3 = MgCO3 + 2 KHCO3
NH4NO3 + CH3COOH = HNO3 + CH3COONH4 =>
NH4NO3 + CH3COOH = HNO3 + CH3COONH4
Fe + AgCI = FeCI + Ag =>
Fe + AgCI = FeCI + Ag
CaSO4 + KNO3 = Ca(NO3)2 + K2SO4 =>
CaSO4 + 2 KNO3 = Ca(NO3)2 + K2SO4
Pb + AgNO3 = Pb(NO3)2 + Ag =>
Pb + 2 AgNO3 = Pb(NO3)2 + 2 Ag
Zn + Cu3NO3 = Zn(NO3)2 + Cu =>
Zn + 2 Cu3NO3 = Zn(NO3)2 + 6 Cu
Cu(SO4)2 + KOH = Cu(OH)2 + K(SO4) =>
Cu(SO4)2 + 2 KOH = Cu(OH)2 + 2 K(SO4)
Cr2O3 + CCl4 = CO2 + CrCl3CrOCl =>
Cr2O3 + CCl4 = CO2 + CrCl3CrOCl
Ba2 + F2 = BaF =>
Ba2 + F2 = 2 BaF
SnS2(s) + O2 = SnO2(s) + SO2(g) =>
SnS2(s) + 3 O2 = SnO2(s) + 2 SO2(g)
NaClO2 + H2SO4 = ClO2 + NaCl + Na2SO4 + H2O =>
5 NaClO2 + 2 H2SO4 = 4 ClO2 + NaCl + 2 Na2SO4 + 2 H2O
Sb2S5 + KOH = K3[SbS4] + K[Sb(OH)6] =>
4 Sb2S5 + 18 KOH = 5 K3[SbS4] + 3 K[Sb(OH)6]
NaOH + C3H6O3 = NaC3H5O3 + H2O =>
NaOH + C3H6O3 = NaC3H5O3 + H2O
NaClO2 + H2SO4 = ClO2 + NaCl + Na2SO4 + H2O =>
5 NaClO2 + 2 H2SO4 = 4 ClO2 + NaCl + 2 Na2SO4 + 2 H2O
H2CO3 + NaOH = Na2CO3 + H2O =>
H2CO3 + 2 NaOH = Na2CO3 + 2 H2O
HCl + Mg = H + MgCl2 =>
2 HCl + Mg = 2 H + MgCl2
HCOH + Au2O = HCOOH + Au =>
HCOH + Au2O = HCOOH + 2 Au
I2(H2O) + CCl4 = I2(CCl4) + H2O =>
I2(H2O) + CCl4 = I2(CCl4) + H2O
CH3COOH + Pb(NO3)2 = CO2 + H2O + NH3 + Pb(CH) =>
23 CH3COOH + 8 Pb(NO3)2 = 38 CO2 + 18 H2O + 16 NH3 + 8 Pb(CH)
CH3COOK + KOH = K2O + CH4 + CO2 =>
CH3COOK + KOH = K2O + CH4 + CO2
Al2(SO3)3 + H2SO4 = Al2(SO4)3 + SO2 + H2O =>
Al2(SO3)3 + 3 H2SO4 = Al2(SO4)3 + 3 SO2 + 3 H2O
CO2 + NH3 + C27H48O20 = C12H22O11 + N2O =>
90 CO2 + 62 NH3 + 14 C27H48O20 = 39 C12H22O11 + 31 N2O
CO2 + H2 + HCl = (C2H3Cl)2 + O2 =>
4 CO2 + 2 H2 + 2 HCl = (C2H3Cl)2 + 4 O2
FeS(s) + O2(g) + H2O = Fe2O3(s) + H2SO4 =>
4 FeS(s) + 9 O2(g) + 4 H2O = 2 Fe2O3(s) + 4 H2SO4
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