| 前日に均衡した方程式 |
LiBr + Fe = FeLi + Br
H2S + Al(NO3)3 = Al2S3 + HNO3 =>
3 H2S + 2 Al(NO3)3 = Al2S3 + 6 HNO3
Zn + H2SO4 = ZnSO4 + H2O + SO =>
2 Zn + 3 H2SO4 = 2 ZnSO4 + 3 H2O + SO
Cu(s) + I2(g) = CuI(s) =>
2 Cu(s) + I2(g) = 2 CuI(s)
FeSO4 + KOH + KMnO4 = Fe(OH)3 + K2MnO4 + K2SO4 =>
FeSO4 + 3 KOH + KMnO4 = Fe(OH)3 + K2MnO4 + K2SO4
C6H6O2 + KMnO4 + H2SO4 = C6H4O2 + MnSO4 + K2SO4 + H2O =>
5 C6H6O2 + 2 KMnO4 + 3 H2SO4 = 5 C6H4O2 + 2 MnSO4 + K2SO4 + 8 H2O
Hg(NO3)2 + H2S = H2(NO3)2 + HgS =>
Hg(NO3)2 + H2S = H2(NO3)2 + HgS
Na2SO3 + SO2 = Na2S2O3 + O2 =>
Na2SO3 + SO2 = Na2S2O3 + O2
Mg(OH)2 + HCl(s) = H2O + MgCl2 =>
Mg(OH)2 + 2 HCl(s) = 2 H2O + MgCl2
(NH4)2SO4 + FeCl2 = Fe(SO4) + NH4Cl =>
(NH4)2SO4 + FeCl2 = Fe(SO4) + 2 NH4Cl
CaCO3 + H2SO4 = CO2 + CaSO4 + H2O =>
CaCO3 + H2SO4 = CO2 + CaSO4 + H2O
Cr(OH)3 + HCl = Cr(OH)Cl2 + H2O =>
Cr(OH)3 + 2 HCl = Cr(OH)Cl2 + 2 H2O
AgCl = Ag + (Cl) =>
AgCl = Ag + (Cl)
Ni(OH)2 + NH3 = Ni(NH2)2 + H2O =>
Ni(OH)2 + 2 NH3 = Ni(NH2)2 + 2 H2O
C10H8(l) + O2(g) = C2(g) + H2O(g) =>
C10H8(l) + 2 O2(g) = 5 C2(g) + 4 H2O(g)
HCOONa + Na2S2O8 = CO2 + Na2SO4 + H2S + H2O =>
10 HCOONa + 6 Na2S2O8 = 10 CO2 + 11 Na2SO4 + H2S + 4 H2O
Cu[(NH3)4]SO4*H2O + CH3CH2OH = Cu[(NH3)4]SO4 + CH3CH2(OH)2 + H =>
Cu[(NH3)4]SO4*H2O + CH3CH2OH = Cu[(NH3)4]SO4 + CH3CH2(OH)2 + H
OCl + S2O3 = Cl + S2O6 =>
3 OCl + S2O3 = 3 Cl + S2O6
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Cr2O7{2-} + C2H5OH + H{+} = Cr{3+} + CH3CHO + H2O =>
Cr2O7{2-} + 3 C2H5OH + 8 H{+} = 2 Cr{3+} + 3 CH3CHO + 7 H2O
HNO3 + HCl = H2NO3Cl =>
HNO3 + HCl = H2NO3Cl
H2CO3 + KNO3 = K2CO3 + HNO3 =>
H2CO3 + 2 KNO3 = K2CO3 + 2 HNO3
NaVO3 + H2SO4 = Na6V10O28 + Na2SO4 + H2O =>
10 NaVO3 + 2 H2SO4 = Na6V10O28 + 2 Na2SO4 + 2 H2O
Cr2O3 + NaClO4 + NaOH = NaCl + Na2CrO4 + H2O =>
4 Cr2O3 + 3 NaClO4 + 16 NaOH = 3 NaCl + 8 Na2CrO4 + 8 H2O
CaO + SO2 = CaSO3 =>
CaO + SO2 = CaSO3
C2H4 + [Ag(NH3)2]OH = C2H4(COOH)2 + Ag + NH3 + H2O =>
2 C2H4 + 10[Ag(NH3)2]OH = C2H4(COOH)2 + 10 Ag + 20 NH3 + 6 H2O
Ca(O) + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(O) + 2 H3PO4 = Ca3(PO4)2 + 3 H2O
SO2(g) + KOH(ac) = K2SO3(ac)H2O(l) =>
SO2(g) + 2 KOH(ac) = K2SO3(ac)H2O(l)
Na(HCO3) + H(C2H3O2) = C2H3NaO2 + CO2 + H2O =>
Na(HCO3) + H(C2H3O2) = C2H3NaO2 + CO2 + H2O
NO + {2} = NO{2+} =>
NO + {2} = NO{2+}
K2S + Cl2 + KOH = K2SO4 + KCl + H2O =>
K2S + 4 Cl2 + 8 KOH = K2SO4 + 8 KCl + 4 H2O
Mg(s) + HCl(l) = MgCl2(s) + H(g) =>
Mg(s) + 2 HCl(l) = MgCl2(s) + 2 H(g)
(H3O)2SiF6 + Na2CO3 = NaF + SiO2 + H2CO3 =>
(H3O)2SiF6 + 3 Na2CO3 = 6 NaF + SiO2 + 3 H2CO3
Na2(OH)2 + CaCl2 = Ca(OH)2 + NaCl =>
Na2(OH)2 + CaCl2 = Ca(OH)2 + 2 NaCl
CH3OH + I2 + NaOH = CHI3 + H2O + NaI =>
CH3OH + 2 I2 + NaOH = CHI3 + 2 H2O + NaI
C2HCl3 + NO3 + H2O = CO2 + N2 + HCl =>
2 C2HCl3 + 2 NO3 + 2 H2O = 4 CO2 + N2 + 6 HCl
Cr2(OH)3 + H2O2 + NaOH = Na2CrO4 + H2O =>
2 Cr2(OH)3 + 9 H2O2 + 8 NaOH = 4 Na2CrO4 + 16 H2O
C7H8O + KI + KHSO5 = C7H7OI + K2 + H2SO5 =>
C7H8O + KI + KHSO5 = C7H7OI + K2 + H2SO5
Na2CO3(aq) + HCl(aq) = H2O(l) + CO2(g) + NaCl =>
Na2CO3(aq) + 2 HCl(aq) = H2O(l) + CO2(g) + 2 NaCl
BaSO4 + C = BaS + CO =>
BaSO4 + 4 C = BaS + 4 CO
Ba{2+} + HSO4{-} = Ba(HSO4)2 =>
Ba{2+} + 2 HSO4{-} = Ba(HSO4)2
XeF2 + P = Xe + PF3 =>
3 XeF2 + 2 P = 3 Xe + 2 PF3
KMnO4 + C2H6O + HCl = MnCl2 + C2H4O2 + KCl + H2O =>
4 KMnO4 + 5 C2H6O + 12 HCl = 4 MnCl2 + 5 C2H4O2 + 4 KCl + 11 H2O
Cd + BiI3 = CdI3 + Bi =>
Cd + BiI3 = CdI3 + Bi
(COOH)2 + KMnO4 = CO2 + KMn + H2O =>
4(COOH)2 + KMnO4 = 8 CO2 + KMn + 4 H2O
Al + Ag2S = AlS + Ag =>
Al + Ag2S = AlS + 2 Ag
HClO + O2 = HClO2 =>
2 HClO + O2 = 2 HClO2
Pb + NiPO4 = Ni + PbPO4 =>
Pb + NiPO4 = Ni + PbPO4
Zr(OH)4 + N2O4 = Zr(NO3)2 + H2O =>
Zr(OH)4 + N2O4 = Zr(NO3)2 + 2 H2O
(CH3)3NHCl + H2O = H3O + (CH3)3NCl =>
(CH3)3NHCl + H2O = H3O + (CH3)3NCl
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