| 前日に均衡した方程式 |
Fe2(SO3)3 = Fe2O3 + 3 SO2
Cu + ClO = CuClO =>
Cu + ClO = CuClO
V2O5 + HCl = VCl5 + H2O =>
V2O5 + 10 HCl = 2 VCl5 + 5 H2O
KAu(CN)2 + KOH = Au + KCN + O2 + H2O =>
4 KAu(CN)2 + 4 KOH = 4 Au + 8 KCN + O2 + 2 H2O
K(s) + O2 = K2O(s) =>
4 K(s) + O2 = 2 K2O(s)
C6H12O6 + NaOH = C6H10O6 + Na + H2O =>
C6H12O6 + 2 NaOH = C6H10O6 + 2 Na + 2 H2O
Al(OH)3(aq) + CH3COOH(aq) = (CH3COO)3Al(aq) + HOH(l) =>
Al(OH)3(aq) + 3 CH3COOH(aq) = (CH3COO)3Al(aq) + 3 HOH(l)
CH3CO2Na + HCl = NaCl + C2H4O2 =>
CH3CO2Na + HCl = NaCl + C2H4O2
(Fe(CN)6){3-} + C6H8O6 = (Fe(CN)6){4-} + C6H6O6 + H{+} =>
2(Fe(CN)6){3-} + C6H8O6 = 2(Fe(CN)6){4-} + C6H6O6 + 2 H{+}
Ra + C = Ra2C =>
2 Ra + C = Ra2C
C6H7O2N + O2 = CO2 + H2O + NO =>
4 C6H7O2N + 29 O2 = 24 CO2 + 14 H2O + 4 NO
Sn(OH)2 + Na2CO3 = Sn(CO3) + NaOH =>
Sn(OH)2 + Na2CO3 = Sn(CO3) + 2 NaOH
CrBr3 + Na(NO3) = Cr(NO3)3 + NaBr =>
CrBr3 + 3 Na(NO3) = Cr(NO3)3 + 3 NaBr
C7H14 + KMnO4 + KOH = C7H12(OH)2 + K2MnO4 + H2O =>
C7H14 + 4 KMnO4 + 4 KOH = C7H12(OH)2 + 4 K2MnO4 + 2 H2O
C8H8BrNO + HCl + NaOH = BrC6H4NH2 + CH3COOH + NaCl =>
C8H8BrNO + HCl + NaOH = BrC6H4NH2 + CH3COOH + NaCl
K2Cr2O4 + FeSO4 + H2SO4 = Cr2SO4 + K2SO4 + Fe2(SO4)3 + H2O =>
K2Cr2O4 + 4 FeSO4 + 4 H2SO4 = Cr2SO4 + K2SO4 + 2 Fe2(SO4)3 + 4 H2O
K2CO3 + SnCl4 = Sn(CO3)2 + KCl =>
2 K2CO3 + SnCl4 = Sn(CO3)2 + 4 KCl
FeCl3(aq) + (NH4)2SO4(aq) = Fe2(SO4)3 + NH4Cl =>
2 FeCl3(aq) + 3(NH4)2SO4(aq) = Fe2(SO4)3 + 6 NH4Cl
MnO2 + HJ = MnJ2 + J2 + H2O =>
MnO2 + 4 HJ = MnJ2 + J2 + 2 H2O
Mg + CO2 = MgO + C =>
2 Mg + CO2 = 2 MgO + C
Al2O3 + H2SO4 + H2O = Al2(SO4)3*14H2O =>
Al2O3 + 3 H2SO4 + 11 H2O = Al2(SO4)3*14H2O
Cr + H2O = H2CrO4 + H2 =>
Cr + 4 H2O = H2CrO4 + 3 H2
C4H6 + H2 = C4H8 =>
C4H6 + H2 = C4H8
CaCl2(s) + H2O = CaO + HCl =>
CaCl2(s) + H2O = CaO + 2 HCl
CH3CH2CH2Br + H2O = CH3CH2CH2OH + HBr =>
CH3CH2CH2Br + H2O = CH3CH2CH2OH + HBr
K3PO4(aq) + Ca(NO3)2 = Ca3(PO4)2 + KNO3 =>
2 K3PO4(aq) + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 KNO3
Al2(SO4)3 + (NH4)2CO3 = Al2(CO3)3 + (NH4)2SO4 =>
Al2(SO4)3 + 3(NH4)2CO3 = Al2(CO3)3 + 3(NH4)2SO4
SnCl2(aq) + Na2S(aq) = NaCl(aq) + SnS(s) =>
SnCl2(aq) + Na2S(aq) = 2 NaCl(aq) + SnS(s)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al(NO3)3 + MgSO3 = Al2(SO3)3 + Mg(NO3)2 =>
2 Al(NO3)3 + 3 MgSO3 = Al2(SO3)3 + 3 Mg(NO3)2
CH3CH2NH2 + HClO4 = CH3CH2NH3 + ClO4 =>
CH3CH2NH2 + HClO4 = CH3CH2NH3 + ClO4
Ca + HNO3 = Ca(NO3)2 + NH3 + H2O =>
4 Ca + 9 HNO3 = 4 Ca(NO3)2 + NH3 + 3 H2O
FeCl2 + Na2CO3 = FeCO3 + NaCl =>
FeCl2 + Na2CO3 = FeCO3 + 2 NaCl
Cu2O + Pb = Cu + PbO =>
Cu2O + Pb = 2 Cu + PbO
(NH4)2CO3 + CaCl2 = (NH4)2Cl2 + CaCO3 =>
(NH4)2CO3 + CaCl2 = (NH4)2Cl2 + CaCO3
CrO4{2-} + Cl{-} + H3O{+} = Cr{3+} + Cl2 + H2O =>
2 CrO4{2-} + 6 Cl{-} + 16 H3O{+} = 2 Cr{3+} + 3 Cl2 + 24 H2O
H2SeO3 + SO2 = Se + H2SO4 + O2 =>
2 H2SeO3 + 2 SO2 = 2 Se + 2 H2SO4 + O2
LiL + Cl2 = LiCl + L2 =>
2 LiL + Cl2 = 2 LiCl + L2
FeCl2 + Na2CO3 = FeCO3 + NaCl =>
FeCl2 + Na2CO3 = FeCO3 + 2 NaCl
Cu(NO3)2 + NH4OH + NH3 = [Cu(NH3)4](OH)2 + NH4NO3 =>
Cu(NO3)2 + 2 NH4OH + 4 NH3 = [Cu(NH3)4](OH)2 + 2 NH4NO3
Na3PO4 + HCI = NaCI + H3PO4 = =>
Na3PO4 + 3 HCI = 3 NaCI + H3PO4
CuOH2SO4 = CuSO4H2O =>
CuOH2SO4 = CuSO4H2O
VO + O2 = VO2 =>
2 VO + O2 = 2 VO2
CuSO4*5H2O + C2H2O4*2H2O = CuC2O4 + H2SO4 + H2O =>
CuSO4*5H2O + C2H2O4*2H2O = CuC2O4 + H2SO4 + 7 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CHCH + KMnO4 + H2O = COOHCOOH + KOH + MnO2 =>
3 CHCH + 8 KMnO4 + 4 H2O = 3 COOHCOOH + 8 KOH + 8 MnO2
Na(OH)2 + HCl = HOH + NaCl2 =>
Na(OH)2 + 2 HCl = 2 HOH + NaCl2
HCl + KMnO4 = Cl2 + H2O + KCl + MnCl2 =>
16 HCl + 2 KMnO4 = 5 Cl2 + 8 H2O + 2 KCl + 2 MnCl2
Cr2(SO4)3 + (NH4)2S2O8 + H2O = H2Cr2O7 + (NH4)2SO4 + H2SO4 =>
Cr2(SO4)3 + 3(NH4)2S2O8 + 7 H2O = H2Cr2O7 + 3(NH4)2SO4 + 6 H2SO4
Mg(Cl) + Li = Li(Cl) + Mg =>
Mg(Cl) + Li = Li(Cl) + Mg
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