| 前日に均衡した方程式 |
2 NaAl(OH)4 + SO2 = 2 Al(OH)3 + Na2SO3 + H2O
CdCl2 + H2S = CdS + HCl =>
CdCl2 + H2S = CdS + 2 HCl
N2S = N + S8 =>
8 N2S = 16 N + S8
LiOH(aq) + Pb(NO3)4(aq) = Li(NO3)4(aq) + PbOH(aq) =>
LiOH(aq) + Pb(NO3)4(aq) = Li(NO3)4(aq) + PbOH(aq)
KHO + FeCl2 = Fe(HO)2 + KCl =>
2 KHO + FeCl2 = Fe(HO)2 + 2 KCl
H2SO4 + K2SiO3 = K2SO4 + H2SiO3 =>
H2SO4 + K2SiO3 = K2SO4 + H2SiO3
Cu2SO4K2S = Cu2SK2SO4 =>
Cu2SO4K2S = Cu2SK2SO4
C3H8O + KMnO4 = CO2 + H2O + K2O + MnO =>
5 C3H8O + 18 KMnO4 = 15 CO2 + 20 H2O + 9 K2O + 18 MnO
Mg2 + HgCl = Hg + MgCl2 =>
Mg2 + 4 HgCl = 4 Hg + 2 MgCl2
Ce(NO3)4 + H2O2 = Ce(NO3)3 + O2 + HNO3 =>
2 Ce(NO3)4 + H2O2 = 2 Ce(NO3)3 + O2 + 2 HNO3
CaO + SO3 = CaSO4 =>
CaO + SO3 = CaSO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CuCl2(s) = Cu(s) + Cl2(g) =>
CuCl2(s) = Cu(s) + Cl2(g)
(NH4)2CO3 + Na2O = Na2CO3 + NH3 + H2O =>
(NH4)2CO3 + Na2O = Na2CO3 + 2 NH3 + H2O
Cl2O7 + Ca(OH)2 = Ca(ClO4)2 + H2O =>
Cl2O7 + Ca(OH)2 = Ca(ClO4)2 + H2O
NaBr + I2 = I2Br + Na =>
NaBr + I2 = I2Br + Na
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cl2O7 = Cl2 + O2 =>
2 Cl2O7 = 2 Cl2 + 7 O2
C2H6O(l) + CO2(g) = C6H12O6(s) =>
2 C2H6O(l) + 2 CO2(g) = C6H12O6(s)
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Pb(NO3)2 + K2S = PbS + KNO3 =>
Pb(NO3)2 + K2S = PbS + 2 KNO3
As + HNO3 + H2O = H3AsO4 + NO =>
3 As + 5 HNO3 + 2 H2O = 3 H3AsO4 + 5 NO
AlCl3(aq) + KOH(aq) = Al(OH)3(s) + KCl(s) =>
AlCl3(aq) + 3 KOH(aq) = Al(OH)3(s) + 3 KCl(s)
C4H10 + Na = C2H4 + NaH =>
C4H10 + 2 Na = 2 C2H4 + 2 NaH
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
I3 + O2 = I2O3 =>
4 I3 + 9 O2 = 6 I2O3
As + H2 = AsH3 =>
2 As + 3 H2 = 2 AsH3
K2SO4 + BaI2 = BaSO4 + KI =>
K2SO4 + BaI2 = BaSO4 + 2 KI
Na(s) + CuSO4(aq) = Na2SO4 + Cu =>
2 Na(s) + CuSO4(aq) = Na2SO4 + Cu
FeCl3 + KCNS = KCl3 + FeCNS =>
FeCl3 + KCNS = KCl3 + FeCNS
HNO3 + O2 = NO3 + H2O =>
4 HNO3 + O2 = 4 NO3 + 2 H2O
MnSO4 + Pb(NO3)2 = Mn(NO3)2 + PbSO4 =>
MnSO4 + Pb(NO3)2 = Mn(NO3)2 + PbSO4
*Fe + O2 = FeO =>
2*Fe + O2 = 2 FeO
P2O5 + Cd(OH)2 = Cd2P2O7 + H2O =>
P2O5 + 2 Cd(OH)2 = Cd2P2O7 + 2 H2O
H3PO3 + H2O + AuCl3 = H3PO4 + HCl + Au =>
3 H3PO3 + 3 H2O + 2 AuCl3 = 3 H3PO4 + 6 HCl + 2 Au
Ca(OH)2 + HgCl2 = Hg(OH)2 + CaCl2 =>
Ca(OH)2 + HgCl2 = Hg(OH)2 + CaCl2
CaCl2 + Ga = Ca + GaCl3 =>
3 CaCl2 + 2 Ga = 3 Ca + 2 GaCl3
Ca + Na2B4O7 = Ca2Na2B4O7 =>
2 Ca + Na2B4O7 = Ca2Na2B4O7
C2H3F3 + O2 = CO + HF =>
C2H3F3 + O2 = 2 CO + 3 HF
CH4 + CH3NH2 + H2SO4 = (C2H5NH4)HSO4 + H2 =>
2 CH4 + 2 CH3NH2 + 2 H2SO4 = 2(C2H5NH4)HSO4 + H2
N3H12PO4 + PbN4O12 = Pb3P4O16 + NH4NO3 =>
4 N3H12PO4 + 3 PbN4O12 = Pb3P4O16 + 12 NH4NO3
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
HI + Na2S2O3 = NaI + H2S2O3 =>
2 HI + Na2S2O3 = 2 NaI + H2S2O3
Ca3(PO4)2 + H3PO4 = Ca(H2PO4)2 =>
Ca3(PO4)2 + 4 H3PO4 = 3 Ca(H2PO4)2
Sr(NO3)2 + Li2SO4 = LiNO3 + SrSO4 =>
Sr(NO3)2 + Li2SO4 = 2 LiNO3 + SrSO4
Cr(ClO4)3 + Pb2(C2O4)4 = Cr2(C2O4)3 + Pb(ClO4)4 =>
8 Cr(ClO4)3 + 3 Pb2(C2O4)4 = 4 Cr2(C2O4)3 + 6 Pb(ClO4)4
N2O3 + H2 = NH3 + H2O =>
N2O3 + 6 H2 = 2 NH3 + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
CH3CO2H + Fe(OH)3 = Fe(CH3CO2)3 + H2O =>
3 CH3CO2H + Fe(OH)3 = Fe(CH3CO2)3 + 3 H2O
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