| 前日に均衡した方程式 |
Pb(C2H3O2)2 + 2 NH4I = PbI2 + 2 NH7C2O2
HNo3 + KOH = KNo3 + H2O =>
HNo3 + KOH = KNo3 + H2O
C6H8O7 + NaOCl = ClO2 + H2O + NaCl + Na2CO3 =>
C6H8O7 + 39 NaOCl = 12 ClO2 + 4 H2O + 27 NaCl + 6 Na2CO3
NaOH + Ca(OH)2 = NaCa + OH =>
NaOH + Ca(OH)2 = NaCa + 3 OH
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
S + I2 = SI6 =>
S + 3 I2 = SI6
PbS + GaBr3 = PbBr2 + Ga2S3 =>
3 PbS + 2 GaBr3 = 3 PbBr2 + Ga2S3
FeBr2(aq) + NaOH(aq) = Fe(OH)2(s) + NaBr(aq) =>
FeBr2(aq) + 2 NaOH(aq) = Fe(OH)2(s) + 2 NaBr(aq)
KMnO4 + H2SO4 = Mn3O4 + O2 + H2O + KHS =>
12 KMnO4 + 12 H2SO4 = 4 Mn3O4 + 37 O2 + 6 H2O + 12 KHS
CS2(l) + S8(s) = CS4 =>
4 CS2(l) + S8(s) = 4 CS4
ZnSO4*H2O = Zn + H2SO4 + O4 =>
4 ZnSO4*H2O = 4 Zn + 4 H2SO4 + O4
Cr2(SO4)3 + Na2SiO3 = Cr2O3 + SiO2 + Na2SO4 =>
Cr2(SO4)3 + 3 Na2SiO3 = Cr2O3 + 3 SiO2 + 3 Na2SO4
L + HNO3 = HLO3 + NO + H2O =>
3 L + 5 HNO3 = 3 HLO3 + 5 NO + H2O
Cu2(OH)2SO4 + NH4OH = [Cu(NH3)4]SO4 + [Cu(NH3)4](OH)2 + H2O =>
Cu2(OH)2SO4 + 8 NH4OH = [Cu(NH3)4]SO4 + [Cu(NH3)4](OH)2 + 8 H2O
Ni + S8 = NiS90 =>
4 Ni + 45 S8 = 4 NiS90
MnO4 + C2O4 = CO4 + Mn =>
MnO4 + C2O4 = 2 CO4 + Mn
C3H8O2 + Cu(OH)2 = Cu2O + H2O + C5H8O4 =>
5 C3H8O2 + 20 Cu(OH)2 = 10 Cu2O + 28 H2O + 3 C5H8O4
IO3{-} + SO32{-} + H{+} = I2 + SO42{-} + H2O =>
4 IO3{-} + SO32{-} + 4 H{+} = 2 I2 + SO42{-} + 2 H2O
H2O + O1 = H2O2 =>
H2O + O1 = H2O2
BaCl2 + KPo4 = Ba(Po4)2 + KCl =>
BaCl2 + 2 KPo4 = Ba(Po4)2 + 2 KCl
Si4H10 + O2 = SiO2 + H2O =>
2 Si4H10 + 13 O2 = 8 SiO2 + 10 H2O
(Na)P + CaF2 = NaF + (Ca)P2 =>
2(Na)P + CaF2 = 2 NaF + (Ca)P2
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
IO3{-} + N2H4 = I{-} + N2 + H2O =>
2 IO3{-} + 3 N2H4 = 2 I{-} + 3 N2 + 6 H2O
C4H10 + O = C + OH10 =>
C4H10 + O = 4 C + OH10
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
MnSO4 + (NH4)2HPO4 = MnHPO4 + (NH4)2SO4 =>
MnSO4 + (NH4)2HPO4 = MnHPO4 + (NH4)2SO4
N2O + H2O = NH4OH + O2 =>
N2O + 5 H2O = 2 NH4OH + 2 O2
SeH2O = SeOH2 =>
SeH2O = SeOH2
Na + H2O = Na3H2O =>
3 Na + H2O = Na3H2O
H2O + SO2 = H2SO3 =>
H2O + SO2 = H2SO3
CH3COH + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + CrSO4 + H2O =>
4 CH3COH + K2Cr2O7 + 3 H2SO4 = 4 CH3COOH + K2SO4 + 2 CrSO4 + 3 H2O
KMnO4 + KI + H2SO4 = K2SO4 + MnSO4 + I + H2O =>
KMnO4 + 5 KI + 4 H2SO4 = 3 K2SO4 + MnSO4 + 5 I + 4 H2O
Li + Sn(NO3)2 = Li(NO3)2 + Sn =>
Li + Sn(NO3)2 = Li(NO3)2 + Sn
Mg(OH)2 + Na2CO3 = Mg2CO3 + Na(OH)2 =>
2 Mg(OH)2 + Na2CO3 = Mg2CO3 + 2 Na(OH)2
Fe + Al2O3 = Fe2O3 + Al =>
2 Fe + Al2O3 = Fe2O3 + 2 Al
Cu(ClO3)2 = CuCl2 + O2 =>
Cu(ClO3)2 = CuCl2 + 3 O2
Mg + Cl = MgCl2 =>
Mg + 2 Cl = MgCl2
Zn(NO3)2 + Na(OH) = Na(NO3)(aq) + Zn(OH)2(s) =>
Zn(NO3)2 + 2 Na(OH) = 2 Na(NO3)(aq) + Zn(OH)2(s)
Na(SO4) + Zn = NaZn + SO4 =>
Na(SO4) + Zn = NaZn + SO4
C8H16 + O2 = CO2 + H2O =>
C8H16 + 12 O2 = 8 CO2 + 8 H2O
Pb(NO3)2 + Na2CrO = PbCrO + NaNO3 =>
Pb(NO3)2 + Na2CrO = PbCrO + 2 NaNO3
Ba(OH)2(aq) + Fe(NO3)3 = Fe(OH)3(s) + Ba(NO3)2 =>
3 Ba(OH)2(aq) + 2 Fe(NO3)3 = 2 Fe(OH)3(s) + 3 Ba(NO3)2
C2H3 + O = CO2 + H2O =>
2 C2H3 + 11 O = 4 CO2 + 3 H2O
SnCl3 + Fe2(SO4)3 + HCl = SnCl4 + FeSO4 + H2SO4 =>
2 SnCl3 + Fe2(SO4)3 + 2 HCl = 2 SnCl4 + 2 FeSO4 + H2SO4
C2H5OH + KMnO4 + H2SO4 = CH3COOH + H2O + K2SO4 + MnO2 =>
3 C2H5OH + 4 KMnO4 + 2 H2SO4 = 3 CH3COOH + 5 H2O + 2 K2SO4 + 4 MnO2
Fe(NO3)3(aq) + K3[Fe(CN)6](aq) = KNO3(aq) + Fe[Fe(CN)6](l) =>
Fe(NO3)3(aq) + K3[Fe(CN)6](aq) = 3 KNO3(aq) + Fe[Fe(CN)6](l)
C2H4O3 + O2 = CO2 + H2O =>
2 C2H4O3 + 3 O2 = 4 CO2 + 4 H2O
(NH2)2CNH + H2O = (NH2)2CNH2{+} + OH{-} =>
(NH2)2CNH + H2O = (NH2)2CNH2{+} + OH{-}
CH2O + Cu = Cu(CH2O)2 =>
2 CH2O + Cu = Cu(CH2O)2
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