| 前日に均衡した方程式 |
2 H2MnO3 + 3 K2S2O8 + 2 H2O = 2 HMnO4 + 3 K2SO4 + 3 H2SO4
H2CO3 + KOH = K2CO3 + H2O =>
H2CO3 + 2 KOH = K2CO3 + 2 H2O
Al2O3Na2O = NaAlO2 =>
Al2O3Na2O = 2 NaAlO2
OCl + S2O2 = (SO4) + Cl2 =>
6 OCl + S2O2 = 2(SO4) + 3 Cl2
CuCl2 + NH3 = Cu(NH3)4 + Cl =>
CuCl2 + 4 NH3 = Cu(NH3)4 + 2 Cl
Be(OH)2CO2 = BeCO3H2O =>
Be(OH)2CO2 = BeCO3H2O
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
Zn + H3PO4 = (Zn3PO4) + H2 =>
6 Zn + 2 H3PO4 = 2(Zn3PO4) + 3 H2
C8H8O2 + O2 = CO2 + H2O =>
C8H8O2 + 9 O2 = 8 CO2 + 4 H2O
Rb2CO3 + Sr(C2H3O2)2 = SrCO3 + RbC2H3O2 =>
Rb2CO3 + Sr(C2H3O2)2 = SrCO3 + 2 RbC2H3O2
NH3 + Cl2 = NH4Cl + N2 =>
8 NH3 + 3 Cl2 = 6 NH4Cl + N2
CH3Cl = Cl2 + C2H6 =>
2 CH3Cl = Cl2 + C2H6
C4H8O = C + H2 + O2 =>
2 C4H8O = 8 C + 8 H2 + O2
FeCl2 + HNO2 + H2SO4 = FeCl3 + N20 + Fe2(SO4)3 + H2O =>
60 FeCl2 + 20 HNO2 + 30 H2SO4 = 40 FeCl3 + N20 + 10 Fe2(SO4)3 + 40 H2O
Ag2SO4 + AlCl3 = Al2(SO4)3 + AgCl =>
3 Ag2SO4 + 2 AlCl3 = Al2(SO4)3 + 6 AgCl
OH{-} + SCN{-} + BrO3{-} = Br{-} + SO4{-2} + HCN =>
OH{-} + SCN{-} + BrO3{-} = Br{-} + SO4{-2} + HCN
Cl2 + NaOH = NaClO3 + NaCl + H2O =>
3 Cl2 + 6 NaOH = NaClO3 + 5 NaCl + 3 H2O
HNO3 + Cu = Cu(NO3)2 + H2O + NO =>
8 HNO3 + 3 Cu = 3 Cu(NO3)2 + 4 H2O + 2 NO
AlCl3 + AgNO3 = Al(NO3)3 + AgCl =>
AlCl3 + 3 AgNO3 = Al(NO3)3 + 3 AgCl
Ru(OH)3 + O2 = RuO2 + H2O =>
4 Ru(OH)3 + O2 = 4 RuO2 + 6 H2O
CH3CH(OH)CH2CH2CH3 + KMnO4 + H2SO4 = CH3COCH2CH2CH3 + K2SO4 + MnSO4 + H2O =>
5 CH3CH(OH)CH2CH2CH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3COCH2CH2CH3 + K2SO4 + 2 MnSO4 + 8 H2O
KCl + Mg(OH)2 = (OH)2K + MgCl =>
KCl + Mg(OH)2 = (OH)2K + MgCl
(NH4)6Mo7O24 + H2S + HCl = NH4Cl + Mo5O14 + S + H2O =>
5(NH4)6Mo7O24 + 7 H2S + 30 HCl = 30 NH4Cl + 7 Mo5O14 + 7 S + 22 H2O
NaPO3 + H2S + HCl = P + NaCl + H2O + SO2 =>
6 NaPO3 + 5 H2S + 6 HCl = 6 P + 6 NaCl + 8 H2O + 5 SO2
AlCl3 + LiH = AlH3 + LiCl =>
AlCl3 + 3 LiH = AlH3 + 3 LiCl
Mg + H2SO4 = MgSO4 + SO2 + H2O =>
Mg + 2 H2SO4 = MgSO4 + SO2 + 2 H2O
Na3[Cr(OH)6] + H2SO4 = Cr2(SO4)3 + H2O + Na2SO4 =>
2 Na3[Cr(OH)6] + 6 H2SO4 = Cr2(SO4)3 + 12 H2O + 3 Na2SO4
MnO2 + FeSO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + H2O =>
MnO2 + 2 FeSO4 + 2 H2SO4 = MnSO4 + Fe2(SO4)3 + 2 H2O
C4H10 + KMnO4 = C4H8O + KOH + MnO2 + H2O =>
3 C4H10 + 4 KMnO4 = 3 C4H8O + 4 KOH + 4 MnO2 + H2O
HCl + N(CH2CH3)3 = H(CH2CH3)3 + NCl =>
HCl + N(CH2CH3)3 = H(CH2CH3)3 + NCl
H2 + S2 + O2 = H2SO3 =>
2 H2 + S2 + 3 O2 = 2 H2SO3
AlCl3 + Ba(OH)2 = BaCl2 + Al(OH)3 =>
2 AlCl3 + 3 Ba(OH)2 = 3 BaCl2 + 2 Al(OH)3
C6(H12)(O6) + O2 = C(O2) + H2(O) =>
C6(H12)(O6) + 6 O2 = 6 C(O2) + 6 H2(O)
C7H8O3S + NH4OH = C7H9O2SN + H2O =>
C7H8O3S + NH4OH = C7H9O2SN + 2 H2O
Mg(s) + HCl(aq) = Mg{2+}(aq) + Cl{-}(aq) + H2(aq) =>
Mg(s) + 2 HCl(aq) = Mg{2+}(aq) + 2 Cl{-}(aq) + H2(aq)
H2S + HNO3 = S3 + H2O + NO =>
3 H2S + 2 HNO3 = S3 + 4 H2O + 2 NO
CaO + Al2O3 + ZnO = Ca5Al4Zn3O14 =>
5 CaO + 2 Al2O3 + 3 ZnO = Ca5Al4Zn3O14
Ag2O + P3 = AgP + O2 =>
6 Ag2O + 4 P3 = 12 AgP + 3 O2
Br2(aq) + Cl{-}(aq) = Br{-}(aq) + Cl(aq) =>
Br2(aq) + 2 Cl{-}(aq) = 2 Br{-}(aq) + 2 Cl(aq)
Br2 + S = S3Br2 =>
Br2 + 3 S = S3Br2
H2SO3 + HNO3 = H2SO4 + NO + H2O =>
3 H2SO3 + 2 HNO3 = 3 H2SO4 + 2 NO + H2O
Na3PO3 + H2SO4 = H3PO3 + Na2SO4 =>
2 Na3PO3 + 3 H2SO4 = 2 H3PO3 + 3 Na2SO4
Ti(OC2H5)4 + H2O = C2H5OH + TiO2 =>
Ti(OC2H5)4 + 2 H2O = 4 C2H5OH + TiO2
AlCl3 + Ba(OH)2 = Al(OH)3 + BaCl2 =>
2 AlCl3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 BaCl2
Na + PO4 = Na(PO4)2 =>
Na + 2 PO4 = Na(PO4)2
FeS + I2 = FeI2 + S =>
FeS + I2 = FeI2 + S
CH3CHO + NaOH = CH3CONa + H2O =>
CH3CHO + NaOH = CH3CONa + H2O
KC2H3O2 + H3PO4 = K3PO4 + C2H4O2 =>
3 KC2H3O2 + H3PO4 = K3PO4 + 3 C2H4O2
CH3OH + Na2CrO4 + H2SO4 = HCOOH + Cr2(SO4)3 + Na2SO4 + H2O =>
3 CH3OH + 4 Na2CrO4 + 10 H2SO4 = 3 HCOOH + 2 Cr2(SO4)3 + 4 Na2SO4 + 13 H2O
Ag + CuCl2 = AgCl + CuCl =>
Ag + CuCl2 = AgCl + CuCl
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