| 前日に均衡した方程式 |
K{+} + AgNO3 = KNO3 + Ag{+}
Ba(OH)2 + K2S = BaS + KOH =>
Ba(OH)2 + K2S = BaS + 2 KOH
Cu2S + O2 + CaCO3 = Cu + CaSO3 + CO2 =>
Cu2S + O2 + CaCO3 = 2 Cu + CaSO3 + CO2
CaO + Cl2 = CaCl2 + O2 =>
2 CaO + 2 Cl2 = 2 CaCl2 + O2
H2AsO3{-} + I2 + H2O = HAsO4{-2} + I{-} + H{+} =>
H2AsO3{-} + I2 + H2O = HAsO4{-2} + 2 I{-} + 3 H{+}
HP = H3P3 =>
3 HP = H3P3
Zn(H2O)4{+} + NaCN = Zn(H2O)3(NaCN)2{+} + H2O =>
Zn(H2O)4{+} + 2 NaCN = Zn(H2O)3(NaCN)2{+} + H2O
Rb + Te = Rb2Te =>
2 Rb + Te = Rb2Te
H5 = H =>
H5 = 5 H
SnSO4 + KOH = Sn(OH)2 + K2SO4 =>
SnSO4 + 2 KOH = Sn(OH)2 + K2SO4
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
S + NO3{-} + H{+} = SO4{-2} + NO2 + H2O =>
S + 6 NO3{-} + 4 H{+} = SO4{-2} + 6 NO2 + 2 H2O
NH3 + Pt + O2 = H2O + Pt(NO3)2 =>
4 NH3 + 2 Pt + 9 O2 = 6 H2O + 2 Pt(NO3)2
Mg + AlCl3 = MgCl2 + Al =>
3 Mg + 2 AlCl3 = 3 MgCl2 + 2 Al
CaPKI = CaIKP =>
CaPKI = CaIKP
O{2-} + H2O = OH{-} =>
O{2-} + H2O = 2 OH{-}
KIO3 + Na2S2O3*5H2O = KI + Na2S4O6 + Na2SO4 + H2O =>
5 KIO3 + 9 Na2S2O3*5H2O = 5 KI + 3 Na2S4O6 + 6 Na2SO4 + 45 H2O
Rb2O(aq) + H2O(l) = RbOH(aq) =>
Rb2O(aq) + H2O(l) = 2 RbOH(aq)
NaClO + H2O = NaClO4 + H2 =>
NaClO + 3 H2O = NaClO4 + 3 H2
H2 + Mg = H3Mg2 =>
3 H2 + 4 Mg = 2 H3Mg2
Ca(OH)2(aq) + HNO3(aq) = H2O(l) + Ca(NO3)2(aq) =>
Ca(OH)2(aq) + 2 HNO3(aq) = 2 H2O(l) + Ca(NO3)2(aq)
Mg3 + O = MgO14 =>
Mg3 + 42 O = 3 MgO14
N2O = N2 + O2 =>
2 N2O = 2 N2 + O2
Sn + KOH = SnOH + K =>
Sn + KOH = SnOH + K
CrO4 + CuSO4 = CuO4 + CrSO4 =>
CrO4 + CuSO4 = CuO4 + CrSO4
Li + CH3COOH = Li(C2H3O2) + H2 =>
2 Li + 2 CH3COOH = 2 Li(C2H3O2) + H2
XPbS + XH2O2 = XPbSO4 + XH2O =>
XPbS + 4 XH2O2 = XPbSO4 + 4 XH2O
KCIO3 + Na2SO3 = KCI + Na2SO4 =>
KCIO3 + 3 Na2SO3 = KCI + 3 Na2SO4
HgCl2(aq) + Al(s) = AlCl3 + Hg =>
3 HgCl2(aq) + 2 Al(s) = 2 AlCl3 + 3 Hg
Au(NO3)3 + AsH3 + KOH = Au + K3AsO3 + H2O + KNO3 =>
2 Au(NO3)3 + AsH3 + 9 KOH = 2 Au + K3AsO3 + 6 H2O + 6 KNO3
H3PO4(aq) + NaOH(aq) = Na3PO4(aq) + H2O(l) =>
H3PO4(aq) + 3 NaOH(aq) = Na3PO4(aq) + 3 H2O(l)
C6H5ClNaOH = C6H5OHNaCl =>
C6H5ClNaOH = C6H5OHNaCl
H2O + Re + Cl2 = HReO4 + HCl =>
8 H2O + 2 Re + 7 Cl2 = 2 HReO4 + 14 HCl
NH2CONH2 + H2O = CO2 + NH3 =>
NH2CONH2 + H2O = CO2 + 2 NH3
K2[Zn(OH)4] + CO2 = Zn(OH)2 + KHCO3 =>
K2[Zn(OH)4] + 2 CO2 = Zn(OH)2 + 2 KHCO3
C3H7OH + CH3CH2COOH = CH3CH2C(O)OC3H7 + H2O =>
C3H7OH + CH3CH2COOH = CH3CH2C(O)OC3H7 + H2O
KCIO3 + Na2SO3 = KCI + Na2SO4 =>
KCIO3 + 3 Na2SO3 = KCI + 3 Na2SO4
AlCl3 + HNO3 = Al(NO3)3 + Cl2 + H2 =>
2 AlCl3 + 6 HNO3 = 2 Al(NO3)3 + 3 Cl2 + 3 H2
HCl + K2Cr2O7 + CH3CH2OH = CrCl3 + H2O + CH3CHO + KCl =>
8 HCl + K2Cr2O7 + 3 CH3CH2OH = 2 CrCl3 + 7 H2O + 3 CH3CHO + 2 KCl
N2H4 + N2O4 = NO + H2O =>
N2H4 + 2 N2O4 = 6 NO + 2 H2O
KCl + H2CrO4 + NaOH = K2CrO4 + H2O + NaCl =>
2 KCl + H2CrO4 + 2 NaOH = K2CrO4 + 2 H2O + 2 NaCl
Ca2(CO3)2 = Ca2O2 + CO2 =>
Ca2(CO3)2 = Ca2O2 + 2 CO2
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
Mg(OH)2 + (NH4)2SO4 = H2O + MgSO4 + NH3 =>
Mg(OH)2 + (NH4)2SO4 = 2 H2O + MgSO4 + 2 NH3
MnO4{-} + COO{2-} + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 COO{2-} + 16 H{+} = 2 Mn{2+} + 5 CO2 + 8 H2O
C4H7NO2 + CH4S = C5H11NO2S =>
C4H7NO2 + CH4S = C5H11NO2S
KSO4 + HNO3 = KNO3 + HSO4 =>
KSO4 + HNO3 = KNO3 + HSO4
Pb + O = PbO2 =>
Pb + 2 O = PbO2
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