| 前日に均衡した方程式 |
3 Mn(NO3)2 + 2 KMnO4 + 4 H2O = 5 MnO2 + 6 HNO3 + 2 KOH
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
KBr = K + Br = O2 =>
KBr = K + Br
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Cu + Br2 = CuBr =>
2 Cu + Br2 = 2 CuBr
AlBr4 + Cl = AlCl4 + Br =>
AlBr4 + 4 Cl = AlCl4 + 4 Br
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
NaAlSi3O8 + H2O + H = Na + Al2Si2O5(OH)4 + H4SiO4 =>
2 NaAlSi3O8 + 9 H2O + 2 H = 2 Na + Al2Si2O5(OH)4 + 4 H4SiO4
C2H5OH + KMnO4 + H2SO4 = C2H3COOH + MnSO4 + K2SO4 + H2O =>
15 C2H5OH + 12 KMnO4 + 18 H2SO4 = 10 C2H3COOH + 12 MnSO4 + 6 K2SO4 + 43 H2O
U3O8(s) + HNO3(aq) = UO2(NO3)2(aq) + NO2(g) + H2O(l) =>
U3O8(s) + 8 HNO3(aq) = 3 UO2(NO3)2(aq) + 2 NO2(g) + 4 H2O(l)
Al(NO3)3 + NH3 + H2O = NH4NO3 + Al2O3 =>
2 Al(NO3)3 + 6 NH3 + 3 H2O = 6 NH4NO3 + Al2O3
PH3 + H2SO4 = H3PO4 + SO2 + H2O =>
PH3 + 4 H2SO4 = H3PO4 + 4 SO2 + 4 H2O
Cu(S) + Cl2(g) = CuCl2(S) =>
Cu(S) + Cl2(g) = CuCl2(S)
Ag + SnCl2 = AgCl + Sn =>
2 Ag + SnCl2 = 2 AgCl + Sn
Ag + CaBr2 = AgBr2 + Ca =>
Ag + CaBr2 = AgBr2 + Ca
Mg(NO3)2 + NaCr2O7 = Na(NO3)2 + MgCr2O7 =>
Mg(NO3)2 + NaCr2O7 = Na(NO3)2 + MgCr2O7
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
H2O2 + NaOH + CrCl3 = Na2CrO4 + H2O + NaCl =>
3 H2O2 + 10 NaOH + 2 CrCl3 = 2 Na2CrO4 + 8 H2O + 6 NaCl
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
CH3H8O + O2 = CO2 + H2O =>
4 CH3H8O + 13 O2 = 4 CO2 + 22 H2O
Mg + No = MgNo2 =>
Mg + 2 No = MgNo2
Na2SO4 + SiO2 + C = Na2SiO3 + CO2 + SO2 =>
2 Na2SO4 + 2 SiO2 + C = 2 Na2SiO3 + CO2 + 2 SO2
(CuOH)2CO3 + HCl = CO2 + H2O + CuCl2 =>
(CuOH)2CO3 + 4 HCl = CO2 + 3 H2O + 2 CuCl2
P2 + N2O = P4O6 + N2 =>
2 P2 + 6 N2O = P4O6 + 6 N2
HNO3 + H2SO4 = NO3 + S + H2O =>
6 HNO3 + H2SO4 = 6 NO3 + S + 4 H2O
Bi + S = BiS =>
Bi + S = BiS
H2SiCl2 + H2O = H8Si4O4 + HCl =>
4 H2SiCl2 + 4 H2O = H8Si4O4 + 8 HCl
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
Cu + H3AsO4 = Cu3(AsO4)2 + H2 =>
3 Cu + 2 H3AsO4 = Cu3(AsO4)2 + 3 H2
Zn + NiCl2 = ZnCl2 + Ni =>
Zn + NiCl2 = ZnCl2 + Ni
FeCr2O4(s) + K2CO3(s) + O2(g) = K2CrO4(s) + Fe2O3(s) + CO2(g) =>
4 FeCr2O4(s) + 8 K2CO3(s) + 7 O2(g) = 8 K2CrO4(s) + 2 Fe2O3(s) + 8 CO2(g)
NaCl(aq) + H2SO4(aq) = HCl(ag) + Na2SO4(as) =>
2 NaCl(aq) + H2SO4(aq) = 2 HCl(ag) + Na2SO4(as)
NaNO3 + HCl = NaCl + HNO3 =>
NaNO3 + HCl = NaCl + HNO3
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
K3PO4 + NaClO3 = Na3PO4 + KClO3 =>
K3PO4 + 3 NaClO3 = Na3PO4 + 3 KClO3
C6H13OH + O = C5H11COH + H2O =>
C6H13OH + O = C5H11COH + H2O
N2 + Cl2 = NCl =>
N2 + Cl2 = 2 NCl
Mg(s) + Br2(aq) = Mg(Br2)2(s) =>
Mg(s) + 2 Br2(aq) = Mg(Br2)2(s)
CH4 + Br2 = CH4Br2 =>
CH4 + Br2 = CH4Br2
Fe(NO3)2 = O2 + NO2 + FeO =>
2 Fe(NO3)2 = O2 + 4 NO2 + 2 FeO
CsF + XeF6 = CsXeF7 =>
CsF + XeF6 = CsXeF7
V2O5 + Cl2 + C = COCl2 + VOCl3 =>
V2O5 + 6 Cl2 + 3 C = 3 COCl2 + 2 VOCl3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
In + S = InS =>
In + S = InS
CH2OH(CHOH)4CHO + [Ag(NH3)2]{+} + OH{-}{+} = Ag + CH2OH(CHOH)4COO{-} + NH3 + H2O =>
CH2OH(CHOH)4CHO + 2[Ag(NH3)2]{+} + 3 OH{-}{+} = 2 Ag + CH2OH(CHOH)4COO{-} + 4 NH3 + 2 H2O
Zn + HBr = H + ZnBr2 =>
Zn + 2 HBr = 2 H + ZnBr2
FeSO4 + NaCN = Na2SO4 + Na4[Fe(CN)6] =>
FeSO4 + 6 NaCN = Na2SO4 + Na4[Fe(CN)6]
K2Cr2O7 + CH3CH2OH + H2SO4 = Cr + CH3CHO + H2O + K2SO4 =>
K2Cr2O7 + 6 CH3CH2OH + H2SO4 = 2 Cr + 6 CH3CHO + 7 H2O + K2SO4
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