| 前日に均衡した方程式 |
Ag2Cr2O7 = 2 Ag + Cr2O7
AgNO3 + KBr = AgBr + KNO3 =>
AgNO3 + KBr = AgBr + KNO3
Ag2Cr2O7 = Ag + Cr2O7 =>
Ag2Cr2O7 = 2 Ag + Cr2O7
NH3 + Zn(NO3)2 = Zn + NO2 + H2O =>
4 NH3 + 7 Zn(NO3)2 = 7 Zn + 18 NO2 + 6 H2O
Ag2Cr2O7 = Ag + Cr2O7 =>
Ag2Cr2O7 = 2 Ag + Cr2O7
Cu(OH)2 + AgNO3 = Cu(NO3)2 + Ag2O + H2O =>
Cu(OH)2 + 2 AgNO3 = Cu(NO3)2 + Ag2O + H2O
Ag2Cr2O7 = Ag + Cr2O7 =>
Ag2Cr2O7 = 2 Ag + Cr2O7
HCl + Ca(OH)2 = Ca{2+} + Cl{-} + H2O =>
2 HCl + Ca(OH)2 = Ca{2+} + 2 Cl{-} + 2 H2O
Ag2Cr2O7 = Ag + Cr2O7 =>
Ag2Cr2O7 = 2 Ag + Cr2O7
N02 = N204 =>
102 N02 = N204
U{-}238 = U{-}239 =>
U{-}238 = U{-}239
HNO3 + KBiO3 + Mn(NO3)2 = KNO3 + Bi(NO3)3 + KMnO4 + H2O =>
14 HNO3 + 5 KBiO3 + 2 Mn(NO3)2 = 3 KNO3 + 5 Bi(NO3)3 + 2 KMnO4 + 7 H2O
Zn(OH)2 + Al = ZnAl + H2O + O =>
Zn(OH)2 + Al = ZnAl + H2O + O
Na + water = Na(OH) + H =>
Na + H2O = Na(OH) + H
C6H5SO3Na + NaOH = C6H5ONa + Na2SO3 + H2O =>
C6H5SO3Na + 2 NaOH = C6H5ONa + Na2SO3 + H2O
H2O + C + H = C2H5OH =>
H2O + 2 C + 4 H = C2H5OH
HSO3 + HN = NO + S + H2O =>
3 HSO3 + 5 HN = 5 NO + 3 S + 4 H2O
(NH4)2SO4 + NaNO2 = N2 + Na2SO4 + H2O =>
(NH4)2SO4 + 2 NaNO2 = 2 N2 + Na2SO4 + 4 H2O
Na2B4O7 + H2SO4 = Na2SO4 + H2B4O7 =>
Na2B4O7 + H2SO4 = Na2SO4 + H2B4O7
Fe(OH)2(s) + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2(s) + O2 + 2 H2O = 4 Fe(OH)3
C2H5OH + FNO3 = N2 + HF + CO2 + H2O =>
7 C2H5OH + 12 FNO3 = 6 N2 + 12 HF + 14 CO2 + 15 H2O
Fe(s) + ZnSO4(aq) = Zn(s) + Fe2(SO4)2(aq) =>
2 Fe(s) + 2 ZnSO4(aq) = 2 Zn(s) + Fe2(SO4)2(aq)
Pb + HClO3 + NaOH = PbO2 + NaCl + H2O =>
3 Pb + 2 HClO3 + 2 NaOH = 3 PbO2 + 2 NaCl + 2 H2O
Ca3(PO4)2 + SIO2 = P2O5 + CaSIO3 =>
Ca3(PO4)2 + 3 SIO2 = P2O5 + 3 CaSIO3
ZnCO3 + HOH = Zn(OH)2 + H2CO3 =>
ZnCO3 + 2 HOH = Zn(OH)2 + H2CO3
H2S2O7 + Ag(OH) = AgHSO4 + H2O =>
H2S2O7 + 2 Ag(OH) = 2 AgHSO4 + H2O
CuZn + HCl = CuCl + ZnCl + H2 =>
CuZn + 2 HCl = CuCl + ZnCl + H2
Mg(OH)2 + K2SO3 = MgSO3 + KOH =>
Mg(OH)2 + K2SO3 = MgSO3 + 2 KOH
Mg + HCl = MgCl + H =>
Mg + HCl = MgCl + H
KMnO4 + H2O + KI = MnO2 + KIO2 + KOH =>
4 KMnO4 + 2 H2O + 3 KI = 4 MnO2 + 3 KIO2 + 4 KOH
MnS + HBr = H2S + MnBr2 =>
MnS + 2 HBr = H2S + MnBr2
Fe{3+} + NCS{-} = (FeNCS{2+}) =>
Fe{3+} + NCS{-} = (FeNCS{2+})
Ca3P2O6 + SiO2 + C = Ca2Si2O6 + P2 + CO =>
2 Ca3P2O6 + 6 SiO2 + 6 C = 3 Ca2Si2O6 + 2 P2 + 6 CO
C6H5SO3Na + NaOH = C6H5OH + Na2SO3 =>
C6H5SO3Na + NaOH = C6H5OH + Na2SO3
KOH + C + NH4NO3 + Fe = K4Fe(CN)6 + H2 + O2 =>
8 KOH + 12 C + 6 NH4NO3 + 2 Fe = 2 K4Fe(CN)6 + 16 H2 + 13 O2
MnSO4 + PbO2(s) + HNO3 = HMnO4 + Pb(NO3)2 + PbSO4(s) + H2O =>
2 MnSO4 + 5 PbO2(s) + 6 HNO3 = 2 HMnO4 + 3 Pb(NO3)2 + 2 PbSO4(s) + 2 H2O
Al(OH)3 = Al{3+} + OH{-}3 =>
Al(OH)3 = Al{3+} + 3 OH{-}3
Pb(NO3) + NH4(SO4) = Pb(SO4) + NH4(NO3) =>
Pb(NO3) + NH4(SO4) = Pb(SO4) + NH4(NO3)
Ni(OH)2 + KOH = K2[Ni(OH)4] =>
Ni(OH)2 + 2 KOH = K2[Ni(OH)4]
S + NaOH = Na2S + NaSO3 + H2O =>
7 S + 12 NaOH = 5 Na2S + 2 NaSO3 + 6 H2O
C6H8O7 + NaCl = C6H7O7Na + HCl =>
C6H8O7 + NaCl = C6H7O7Na + HCl
Sn + HCN = Sn(CN)4 + H2 =>
Sn + 4 HCN = Sn(CN)4 + 2 H2
C6H12N4 + Cu(NO3)2 = C6H12N4Cu(NO3)2 =>
C6H12N4 + Cu(NO3)2 = C6H12N4Cu(NO3)2
Ni2{+2} + NaOH = Ni(OH)2 + Na{+} + Ni2{+} =>
3 Ni2{+2} + 4 NaOH = 2 Ni(OH)2 + 4 Na{+} + 2 Ni2{+}
KMnO4 + H2SO4 + Br2 = K2SO4 + HBrO4 + MnSO4 + H2O =>
14 KMnO4 + 21 H2SO4 + 5 Br2 = 7 K2SO4 + 10 HBrO4 + 14 MnSO4 + 16 H2O
HCl + Pb(CO3)2 = PbCl4 + H2O + CO2 =>
4 HCl + Pb(CO3)2 = PbCl4 + 2 H2O + 2 CO2
H2SO4 + Pb(OAc)2 = PbSO4 + HOAc =>
H2SO4 + Pb(OAc)2 = PbSO4 + 2 HOAc
(NH4)2(SO4)(aq) + Zn(SO4)(aq) = Zn(NH4)2(SO4)(s) + (SO4)(s) =>
(NH4)2(SO4)(aq) + Zn(SO4)(aq) = Zn(NH4)2(SO4)(s) + (SO4)(s)
LiOH + NH4Cl = LiCl + NH3 + H2O =>
LiOH + NH4Cl = LiCl + NH3 + H2O
Zn(NO3)2 + NH4F + NH4 = FZnO2 + H2O + N2 =>
Zn(NO3)2 + NH4F + NH4 = FZnO2 + 4 H2O + 2 N2
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