| 前日に均衡した方程式 |
2 Al(OH)3 + Ca(OH)2 = Ca(AlO2)2 + 4 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C9H11NO2 + NaOH = C9H11Na + NO2OH =>
C9H11NO2 + NaOH = C9H11Na + NO2OH
Al2O3(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2O(l) =>
Al2O3(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2O(l)
Na2Ca = Na + Ca =>
Na2Ca = 2 Na + Ca
Cl2NaMnO4 = NaCl2MnO4 =>
Cl2NaMnO4 = NaCl2MnO4
CaBr2 + Li2SO4 = LiBr + CaSO4 =>
CaBr2 + Li2SO4 = 2 LiBr + CaSO4
Ag + H2O = AgOH + H2 =>
2 Ag + 2 H2O = 2 AgOH + H2
AgCl + NH3 = Ag(NH3)2{+} + Cl{-} + } =>
AgCl + 2 NH3 = Ag(NH3)2{+} + Cl{-} + }
C10H8 + CrO3 + H2SO4 = C8H6O4 + Cr2(SO4)3 + H2O =>
4 C10H8 + 14 CrO3 + 21 H2SO4 = 5 C8H6O4 + 7 Cr2(SO4)3 + 22 H2O
Au + H2S = Au2S + H2 =>
2 Au + H2S = Au2S + H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Ag + HBr = AgH + Br =>
Ag + HBr = AgH + Br
H2O + MnO4{-} + I{-} = MnO2 + I2 + OH{-} =>
4 H2O + 2 MnO4{-} + 6 I{-} = 2 MnO2 + 3 I2 + 8 OH{-}
KI + Br2 = K + Br(I)2 =>
4 KI + Br2 = 4 K + 2 Br(I)2
HAsO2 + H2O = H3AsO4 + H =>
HAsO2 + 2 H2O = H3AsO4 + 2 H
CuSO3 + H2O = Cu(OH)2 + SO2 =>
CuSO3 + H2O = Cu(OH)2 + SO2
CoCl2 + KCNS = K2Co(CNS)4 + KCl =>
CoCl2 + 4 KCNS = K2Co(CNS)4 + 2 KCl
Ca + Hg3(PO4)2 = Ca(PO4) + Hg =>
2 Ca + Hg3(PO4)2 = 2 Ca(PO4) + 3 Hg
Pb(CH3COO)2 + KJ = PbJ2 + CH3COOK =>
Pb(CH3COO)2 + 2 KJ = PbJ2 + 2 CH3COOK
H4SO4 + Hg(OH)2 = Hg2SO4 + H2O =>
H4SO4 + 2 Hg(OH)2 = Hg2SO4 + 4 H2O
HCl + Ag2O3 = AgCl3 + H2O =>
6 HCl + Ag2O3 = 2 AgCl3 + 3 H2O
Cl2 + KJ + H2O = KJO3 + HCl =>
3 Cl2 + KJ + 3 H2O = KJO3 + 6 HCl
Li2(SO3) + HCl = LiCl + H2(SO3) =>
Li2(SO3) + 2 HCl = 2 LiCl + H2(SO3)
CuSO3 + H2O = Cu(OH)2 + SO2 =>
CuSO3 + H2O = Cu(OH)2 + SO2
W + H3PO4 + KMnO4 = H2O + K3PO4 + Mn3(PO4)2 + WO3 =>
5 W + 6 H3PO4 + 6 KMnO4 = 9 H2O + 2 K3PO4 + 2 Mn3(PO4)2 + 5 WO3
Al(NO3)3 + Na3PO4 = AlPO4 + NaNO3 =>
Al(NO3)3 + Na3PO4 = AlPO4 + 3 NaNO3
SeO2 + SO2 + H2O = Se + H2SO4 =>
SeO2 + 2 SO2 + 2 H2O = Se + 2 H2SO4
C7H8 + O2 = CO2 + H2O =>
C7H8 + 9 O2 = 7 CO2 + 4 H2O
CUSO4Mg = MgSO4CU =>
CUSO4Mg = MgSO4CU
oxygen + magnesium = magnesiumoxide =>
O2 + 2 Mg = 2 MgO
NH4ClNaNO3 = NaClNO3NH4 =>
NH4ClNaNO3 = NaClNO3NH4
Al(NO3)3 + Mg = Mg(NO3)2 + Al =>
2 Al(NO3)3 + 3 Mg = 3 Mg(NO3)2 + 2 Al
ZnCl2 + HOH = Zn(OH)2 + HCl =>
ZnCl2 + 2 HOH = Zn(OH)2 + 2 HCl
Cu(OH)2 = CuOH2O =>
Cu(OH)2 = CuOH2O
CuCl2H20Al3 = Al3Cl2CuH20 =>
CuCl2H20Al3 = Al3Cl2CuH20
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
NH3 + H2SO4 = S + HNO3 + H2O =>
3 NH3 + 4 H2SO4 = 4 S + 3 HNO3 + 7 H2O
NaClNa2SO4 = Na2ClNaSO4 =>
NaClNa2SO4 = Na2ClNaSO4
C9H11NO2 + NaOH = C9H10NO2Na + H2O =>
C9H11NO2 + NaOH = C9H10NO2Na + H2O
NaHSO4 + CuO = Na2SO4 + H2O + CuSO4 =>
2 NaHSO4 + CuO = Na2SO4 + H2O + CuSO4
Zn + HNO3 = Zn(NO3)2 + H2O + NH4NO =>
6 Zn + 14 HNO3 = 6 Zn(NO3)2 + 5 H2O + NH4NO
ZnCl2 + MgCO3 = ZnCO3 + MgCl2 =>
ZnCl2 + MgCO3 = ZnCO3 + MgCl2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NH4Cl + KMnO4 = NH4MnO4 + KCl =>
NH4Cl + KMnO4 = NH4MnO4 + KCl
S + HNO3 = H2 + SO4 + NO =>
S + 2 HNO3 = H2 + SO4 + 2 NO
Cu(OH)2 + Fe2 = Fe(OH)3 + Cu =>
3 Cu(OH)2 + Fe2 = 2 Fe(OH)3 + 3 Cu
Co + C = CoC =>
Co + C = CoC
K2MnO4 + H2O = KMnO4 + KOH + MnO2 =>
3 K2MnO4 + 2 H2O = 2 KMnO4 + 4 KOH + MnO2
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