| 前日に均衡した方程式 |
Mg(OH)2 + 2 LiCl = MgCl2 + 2 Li(OH)
HNO3 + K2SO4 = H2SO4 + KNO3 =>
2 HNO3 + K2SO4 = H2SO4 + 2 KNO3
Na2S2O3 + NaOCl + NaOH = Na2SO4 + NaCl + H2O =>
Na2S2O3 + 4 NaOCl + 2 NaOH = 2 Na2SO4 + 4 NaCl + H2O
K2SO3 + H2SO4 = K2SO4 + SO2 + H2O =>
K2SO3 + H2SO4 = K2SO4 + SO2 + H2O
KOH + CO = KO2 + C2H2 =>
2 KOH + 2 CO = 2 KO2 + C2H2
CuBr2 + H2SO4 + Na2SO3 = CuBr + Na2SO4 + HBr + SO2 =>
2 CuBr2 + H2SO4 + 2 Na2SO3 = 2 CuBr + 2 Na2SO4 + 2 HBr + SO2
KOH = K2O + H2O =>
2 KOH = K2O + H2O
HNO3 + K2SO4 = H2SO4 + KNO3 =>
2 HNO3 + K2SO4 = H2SO4 + 2 KNO3
NaCIO3 = NaCI + O2 =>
2 NaCIO3 = 2 NaCI + 3 O2
AlBr3 + H2CO3 = Al2(CO3)3 + HBr =>
2 AlBr3 + 3 H2CO3 = Al2(CO3)3 + 6 HBr
Pb + (PO4)2 = Pb3(PO4)2 =>
3 Pb + (PO4)2 = Pb3(PO4)2
Ge + HNO3 = Ge(NO3)2 + NH4NO3 + H2O =>
4 Ge + 10 HNO3 = 4 Ge(NO3)2 + NH4NO3 + 3 H2O
HNO3 + K2SO4 = H2SO4 + KNO3 =>
2 HNO3 + K2SO4 = H2SO4 + 2 KNO3
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
SO4{2-} + Br{-} + H{+} = SO3{2-} + Br2 + H2O =>
SO4{2-} + 2 Br{-} + 2 H{+} = SO3{2-} + Br2 + H2O
P4O10 + H2O = P(OH)4 + O2 =>
P4O10 + 8 H2O = 4 P(OH)4 + O2
C4H8O2 + O2 = CO2 + H2O =>
C4H8O2 + 5 O2 = 4 CO2 + 4 H2O
NH3 + H2O + ZnF3 = Zn2O3 + NH4F =>
6 NH3 + 3 H2O + 2 ZnF3 = Zn2O3 + 6 NH4F
KOH = K2O + H2O =>
2 KOH = K2O + H2O
K2SO4 + HNO3 = KNO3 + SO3 + H2O =>
K2SO4 + 2 HNO3 = 2 KNO3 + SO3 + H2O
KOH = K2O + H2O =>
2 KOH = K2O + H2O
NaOH + Zn + H2O + KNO3 = K2[Zn(OH)4] + NH3 + Na2[Zn(OH)4] =>
14 NaOH + 8 Zn + 12 H2O + 2 KNO3 = K2[Zn(OH)4] + 2 NH3 + 7 Na2[Zn(OH)4]
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
P4 + Cl = PCl7 =>
P4 + 28 Cl = 4 PCl7
KOH = K2O + H2O =>
2 KOH = K2O + H2O
Li + HOH = LiH + OH =>
Li + HOH = LiH + OH
Sc + HBr = ScBr3 + H2 =>
2 Sc + 6 HBr = 2 ScBr3 + 3 H2
C(s) + H2(g) = C2H6(g) =>
2 C(s) + 3 H2(g) = C2H6(g)
Pb(NO3)2(aq) + NaOH(aq) = Pb(OH)2(s) + NaNO3(an) =>
Pb(NO3)2(aq) + 2 NaOH(aq) = Pb(OH)2(s) + 2 NaNO3(an)
HC2H3O2(aq) + NaOH(aq) = NaH(aq) + OHC2H3O2(aq) =>
HC2H3O2(aq) + NaOH(aq) = NaH(aq) + OHC2H3O2(aq)
Al(OH)3 + H3PO4 = Al2(OH)3PO4 + H2O =>
2 Al(OH)3 + H3PO4 = Al2(OH)3PO4 + 3 H2O
ZnO + H2SO = ZnSO + H2O =>
ZnO + H2SO = ZnSO + H2O
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
SO4{2-} + Br{-} + H{+} = SO3{2-} + Br2 + H2O =>
SO4{2-} + 2 Br{-} + 2 H{+} = SO3{2-} + Br2 + H2O
V + O2 = V2O5 =>
4 V + 5 O2 = 2 V2O5
ZnSO4 + H2O = H2SO4 + Zn(OH)2 =>
ZnSO4 + 2 H2O = H2SO4 + Zn(OH)2
D2O + SO3 = D2S + O3 =>
3 D2O + 3 SO3 = 3 D2S + 4 O3
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
NF3N2 = NF =>
NF3N2 = 3 NF
P2O5 + NH4OH = (NH4)2HPO4 + H2O =>
P2O5 + 4 NH4OH = 2(NH4)2HPO4 + H2O
NH3 + H2O = NH4OH = (NH4)^{+} + (OH =>
NH3 + H2O = NH4OH
KOH = K + OH =>
KOH = K + OH
(NH4)2CO3 + NH3 = (NH4)2H3 + NCO3 =>
(NH4)2CO3 + NH3 = (NH4)2H3 + NCO3
C + H2 = CH4 =>
C + 2 H2 = CH4
K2MnO4 + HNO3 + H2SO4 = HNO4 + K2SO4 + MnSO4 + H2O =>
K2MnO4 + 2 HNO3 + 2 H2SO4 = 2 HNO4 + K2SO4 + MnSO4 + 2 H2O
ZnO + H2SO = ZnSO + H2O =>
ZnO + H2SO = ZnSO + H2O
CuCO3 + H2O = Cu(OH)2 + CO2 =>
CuCO3 + H2O = Cu(OH)2 + CO2
Cu + O2* = CuO =>
2 Cu + O2* = 2 CuO
I2 + K2CO3 = KI + CO3 =>
I2 + K2CO3 = 2 KI + CO3
Sb2(CO3)3 + HCl = H2CO3 + SbCl3 =>
Sb2(CO3)3 + 6 HCl = 3 H2CO3 + 2 SbCl3
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