| 前日に均衡した方程式 |
AlBr3(aq) + K3PO4(aq) = 3 KBr(s) + AlPO4(aq)
Zn(OH)2 + NH4OH = Zn(NH3)4(OH)2 + H2O =>
Zn(OH)2 + 4 NH4OH = Zn(NH3)4(OH)2 + 4 H2O
Mn + S = Mn2S3 =>
2 Mn + 3 S = Mn2S3
H3PO4(aq) + NaOH(aq) = Na2HPO4(aq) + H2O(l) =>
H3PO4(aq) + 2 NaOH(aq) = Na2HPO4(aq) + 2 H2O(l)
CH3CH2Cl + NaOH = CH2CH2 + NaCl + HOH =>
CH3CH2Cl + NaOH = CH2CH2 + NaCl + HOH
FeSO3 + H2SO4 = FeSO4 + H2SO3 =>
FeSO3 + H2SO4 = FeSO4 + H2SO3
LiOH + ClH = LiCl + H2O =>
LiOH + ClH = LiCl + H2O
N2H4HCl = N2H4ClH =>
N2H4HCl = N2H4ClH
CCl3COOH + HCl = CH3COOH + Cl2 =>
CCl3COOH + 3 HCl = CH3COOH + 3 Cl2
CH3CH2NH3 + OH = CH3CH2NH2 + H2O =>
CH3CH2NH3 + OH = CH3CH2NH2 + H2O
(CH3(CH2)4CH3)(l) + O2(g) = CO2(g) + H2O(g) =>
2(CH3(CH2)4CH3)(l) + 19 O2(g) = 12 CO2(g) + 14 H2O(g)
CH3OCH3 + O = CO2 + H2O =>
CH3OCH3 + 6 O = 2 CO2 + 3 H2O
KHPNaOH = KOH + NaPH =>
KHPNaOH = KOH + NaPH
Rh2O3 + H2CrO = Rh2(CrO)3 + H2O =>
Rh2O3 + 3 H2CrO = Rh2(CrO)3 + 3 H2O
Al + C3 = Al4C3 =>
4 Al + C3 = Al4C3
H3N + F2 = N2 + [NH4]{+} + F{-} =>
8 H3N + 3 F2 = N2 + 6[NH4]{+} + 6 F{-}
MnO4{-} + C2O4{-2} + H{+} = CO2 + H2O + MnO2 =>
2 MnO4{-} + 3 C2O4{-2} + 8 H{+} = 6 CO2 + 4 H2O + 2 MnO2
KI + NaCO = NaI + KCO =>
KI + NaCO = NaI + KCO
HNO3 + HCl = NOCl + Cl2 + H2O =>
HNO3 + 3 HCl = NOCl + Cl2 + 2 H2O
Na2CO3 + O2 = NaO + CO2 =>
2 Na2CO3 + O2 = 4 NaO + 2 CO2
Mo + HNO3 = MoNO3 + H2O + NO =>
3 Mo + 4 HNO3 = 3 MoNO3 + 2 H2O + NO
AlCl3 + NH3 + H2O = Al(OH)3 + NH4Cl =>
AlCl3 + 3 NH3 + 3 H2O = Al(OH)3 + 3 NH4Cl
Sn(N3)2 + Fe(MnO4)2 = Fe2O3 + MnO2 + Sn3O4 + NO =>
15 Sn(N3)2 + 44 Fe(MnO4)2 = 22 Fe2O3 + 88 MnO2 + 5 Sn3O4 + 90 NO
Li + Zn(OH)4 = Li[Zn(OH)4] =>
Li + Zn(OH)4 = Li[Zn(OH)4]
CuO(s) + NH3 = N2 + Cu + H2O =>
3 CuO(s) + 2 NH3 = N2 + 3 Cu + 3 H2O
MnO2 + SO2 = MnO + S2O6 =>
2 MnO2 + 2 SO2 = 2 MnO + S2O6
KI + H2SO4 = I2 + KHSO4 + H2S + H2O =>
8 KI + 9 H2SO4 = 4 I2 + 8 KHSO4 + H2S + 4 H2O
Li2Cr2O7 + FeCl3 = LiCl + Fe2(Cr2O7)3 =>
3 Li2Cr2O7 + 2 FeCl3 = 6 LiCl + Fe2(Cr2O7)3
MgO + P2O3 = MgP2O4 =>
MgO + P2O3 = MgP2O4
CoH2SO4 = CoSO3H2O =>
CoH2SO4 = CoSO3H2O
CuSiO3 + HCl = CuCl2 + H2SiO3 =>
CuSiO3 + 2 HCl = CuCl2 + H2SiO3
HNo3(ac) + NaOH(ac) = NaNo3(ac) + H2O(l) =>
HNo3(ac) + NaOH(ac) = NaNo3(ac) + H2O(l)
CuSO4 + H2O + NaCl = Cu(OH)2 + Na2SO4 + HCl =>
CuSO4 + 2 H2O + 2 NaCl = Cu(OH)2 + Na2SO4 + 2 HCl
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
H3PO4 + Ba(OH)2 = PO4(OH3) + BaH2 =>
2 H3PO4 + Ba(OH)2 = 2 PO4(OH3) + BaH2
Na3[Ag(S2O3)2] + NaCl = AgCl + Na2S2O3 =>
Na3[Ag(S2O3)2] + NaCl = AgCl + 2 Na2S2O3
Na2C2O4 + HCl = NaCl + H2C2O4 =>
Na2C2O4 + 2 HCl = 2 NaCl + H2C2O4
MgCl2 + Na3P = Mg3P2 + NaCl =>
3 MgCl2 + 2 Na3P = Mg3P2 + 6 NaCl
P2O5 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
P2O5 + 3 Ca(OH)2 = Ca3(PO4)2 + 3 H2O
Na2S + AgNO3 = Ag2S + NaNO3 =>
Na2S + 2 AgNO3 = Ag2S + 2 NaNO3
Cu3P2 = Cu + P =>
Cu3P2 = 3 Cu + 2 P
KBr + Hg2(NO3)2 = Br2(Hg2) + KNO3 =>
2 KBr + Hg2(NO3)2 = Br2(Hg2) + 2 KNO3
HNO3 + HCl = NOCl + Cl2 + H2O =>
HNO3 + 3 HCl = NOCl + Cl2 + 2 H2O
Na2Cr2O7 + NaI + H2SO4 = Na2SO4 + I2 + Cr2(SO4)3 + H2O =>
Na2Cr2O7 + 6 NaI + 7 H2SO4 = 4 Na2SO4 + 3 I2 + Cr2(SO4)3 + 7 H2O
Cl2 + KBr(aq) = KCl(aq) + Br2 =>
Cl2 + 2 KBr(aq) = 2 KCl(aq) + Br2
H3VO4 + HCl = VOCl + Cl + H2O =>
H3VO4 + 3 HCl = VOCl + 2 Cl + 3 H2O
NaHCO3 + BaF2 = NaF + BaCO3 + CO2 + H2O =>
2 NaHCO3 + BaF2 = 2 NaF + BaCO3 + CO2 + H2O
SrI2 + B2(CO3)3 = SrCO3 + BI3 =>
3 SrI2 + B2(CO3)3 = 3 SrCO3 + 2 BI3
NH3 + HSO4 = (NH4)2(SO4)3 + H =>
2 NH3 + 3 HSO4 = (NH4)2(SO4)3 + H
Na + S = Na2S =>
2 Na + S = Na2S
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