| 前日に均衡した方程式 |
NaPO4 + BaCl2 = NaCl2 + BaPO4
NH4 + CO2 = H2O + CN =>
NH4 + CO2 = 2 H2O + CN
H3PO4 + C2H4O2 = C2H7O6P =>
H3PO4 + C2H4O2 = C2H7O6P
Sn2 + IO4{-} + H{+} = Sn4{+} + I{-} + H2O =>
16 Sn2 + IO4{-} + 8 H{+} = 8 Sn4{+} + I{-} + 4 H2O
KOH(suda) + CuBr2(suda) = KBr(suda) + Cu(OH)2(k) =>
2 KOH(suda) + CuBr2(suda) = 2 KBr(suda) + Cu(OH)2(k)
SO3 + Al(OH)3 = Al2(SO3)3 + OH =>
3 SO3 + 2 Al(OH)3 = Al2(SO3)3 + 6 OH
Mg + FeO = Fe + MgO =>
Mg + FeO = Fe + MgO
Ba(HSO4)2 + Ba(OH)2 = BaSO4 + H2O =>
Ba(HSO4)2 + Ba(OH)2 = 2 BaSO4 + 2 H2O
C14H12 + C4H4BrNO2 + H2O = C14H13BrO + C4H5NO2 =>
C14H12 + C4H4BrNO2 + H2O = C14H13BrO + C4H5NO2
KCN + Ag + H2O2 = KOH + K(Ag(CN)2) =>
4 KCN + 2 Ag + H2O2 = 2 KOH + 2 K(Ag(CN)2)
As + NaOH = Na3 + AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3 + 2 AsO3 + 3 H2
K{+} + Na{+} + Co(NO2)6{3-} = K2Na[Co(NO2)6] =>
2 K{+} + Na{+} + Co(NO2)6{3-} = K2Na[Co(NO2)6]
C2H5MgBr + HCl + C3H6O = C5H12O + MgBr2 + MgCl2 =>
2 C2H5MgBr + 2 HCl + 2 C3H6O = 2 C5H12O + MgBr2 + MgCl2
Na2SO4 + Mg(NO2)2 = NaNO2 + MgSO4 =>
Na2SO4 + Mg(NO2)2 = 2 NaNO2 + MgSO4
Fl2 + Cl2 = FlCl =>
Fl2 + Cl2 = 2 FlCl
H2C2O4 + H2SO4 + NaMnO4 = MnSO4 + CO2 + NaSO4 + H2O =>
2 H2C2O4 + 2 H2SO4 + NaMnO4 = MnSO4 + 4 CO2 + NaSO4 + 4 H2O
Pb(CH3COO)2 + HCl = PbCl2(s) + CH3COOH =>
Pb(CH3COO)2 + 2 HCl = PbCl2(s) + 2 CH3COOH
CaHPO4 = P2O5 + Ca3(PO4)2 + H2O =>
6 CaHPO4 = P2O5 + 2 Ca3(PO4)2 + 3 H2O
P + HNO3 = NO2 + P2O5 + H2O =>
2 P + 10 HNO3 = 10 NO2 + P2O5 + 5 H2O
CuNO3 + LiF = CuF + LiNO3 =>
CuNO3 + LiF = CuF + LiNO3
MgCl2 + ZnS = ZnCl2 + MgS =>
MgCl2 + ZnS = ZnCl2 + MgS
S18 + Rb21 = S18Rb21 =>
S18 + Rb21 = S18Rb21
CalciumChloride + SodiumSulphate = CalciumSulphate + SodiumChloride =>
CalciumChloride + SodiumSulphate = CalciumSulphate + SodiumChloride
Na2Co3 + CrO3 + O2 = Na2CrO4 + Co2 =>
2 Na2Co3 + 2 CrO3 + O2 = 2 Na2CrO4 + 3 Co2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Ca + AlCl3 = CaCl2 + Al =>
3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al
Cr2S3 + Mn(NO3)2 + NaCO3 = Na2CrO4 + Na2MnO4 + NaSO4 + CO2 + NO =>
2 Cr2S3 + 13 Mn(NO3)2 + 40 NaCO3 = 4 Na2CrO4 + 13 Na2MnO4 + 6 NaSO4 + 40 CO2 + 26 NO
Cu(SO4) + KI = CuI + I + K2(SO4) =>
Cu(SO4) + 2 KI = CuI + I + K2(SO4)
C18H42O3 + O2 = CO + H2O =>
C18H42O3 + 18 O2 = 18 CO + 21 H2O
(NH4)2CO3 + magnesiumsulfate = ammoniumsulfate + MgCO3 =>
(NH4)2CO3 + MgSO4 = (NH4)2SO4 + MgCO3
NaIO5 + NaHSO3 = NaHSO4 + Na2SO4 + H2O + I2 =>
2 NaIO5 + 9 NaHSO3 = 7 NaHSO4 + 2 Na2SO4 + H2O + I2
Al + Ag(SO4) = Ag + Al2(SO4)3 =>
2 Al + 3 Ag(SO4) = 3 Ag + Al2(SO4)3
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
LiCl(aq) + (NH4)3PO4(aq) = Li3PO4(aq) + NH4Cl(aq) =>
3 LiCl(aq) + (NH4)3PO4(aq) = Li3PO4(aq) + 3 NH4Cl(aq)
(Co(H2O)6)Cl2 + KSCN = KCl + K4(Co(SCN)6) + H2O =>
(Co(H2O)6)Cl2 + 6 KSCN = 2 KCl + K4(Co(SCN)6) + 6 H2O
KOH + CH4O = H2O + CH3KO =>
KOH + CH4O = H2O + CH3KO
Fe2O3(s) + Al(s) = Al2O3(s) + Fe(s) =>
Fe2O3(s) + 2 Al(s) = Al2O3(s) + 2 Fe(s)
I{-}(aq) + I2(aq) = I3{-}(aq) =>
I{-}(aq) + I2(aq) = I3{-}(aq)
MnO4{-} + I{-} + OH{-} = MnO4{-2} + IO4{-} + H2O =>
8 MnO4{-} + I{-} + 8 OH{-} = 8 MnO4{-2} + IO4{-} + 4 H2O
(NH4)2(CO3) + CaCl2 = (NH4)Cl + Ca(CO3) =>
(NH4)2(CO3) + CaCl2 = 2(NH4)Cl + Ca(CO3)
Pb(NO3)2 + Fr2SO4 = PbSO4 + FrNO3 =>
Pb(NO3)2 + Fr2SO4 = PbSO4 + 2 FrNO3
H2O + AgNO3 = Ag2O + HNO3 =>
H2O + 2 AgNO3 = Ag2O + 2 HNO3
AgC2H3O2 + SrI = AgI + Sr(C2H3O2) =>
AgC2H3O2 + SrI = AgI + Sr(C2H3O2)
C9H6 + O5 = CO2 + H2O =>
5 C9H6 + 21 O5 = 45 CO2 + 15 H2O
AI + HNO3 = AI(NO3)2 + NH4NO3 + H2O =>
4 AI + 10 HNO3 = 4 AI(NO3)2 + NH4NO3 + 3 H2O
P2O5 + Ca = CaP2O5 =>
P2O5 + Ca = CaP2O5
Zn(s) + PbSO4(aq) = Pb(s) + ZnSO4(aq) =>
Zn(s) + PbSO4(aq) = Pb(s) + ZnSO4(aq)
Al(OH)2Cl + HOH = Al(OH)3 + HCl =>
Al(OH)2Cl + HOH = Al(OH)3 + HCl
CS + O = CSO2 =>
CS + 2 O = CSO2
C7H8 + HBr = C7H8Br + H2 =>
2 C7H8 + 2 HBr = 2 C7H8Br + H2
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