| 前日に均衡した方程式 |
C6H5COOH + 3 HCl = C6H5CCl3 + 2 H2O
Rb2CO3 + Ag3PO4 = Ag2CO3 + Rb3PO4 =>
3 Rb2CO3 + 2 Ag3PO4 = 3 Ag2CO3 + 2 Rb3PO4
CO2 + Cu(OH)2 = Cu(CO3) + H2O =>
CO2 + Cu(OH)2 = Cu(CO3) + H2O
CH3COOH + NaHCO3 = H2O + CO2 + NaC2OH =>
CH3COOH + NaHCO3 = 2 H2O + CO2 + NaC2OH
LiHCO3(s) + H2SO4(aq) = Li2SO4(aq) + H2O(l) + CO2(g) =>
2 LiHCO3(s) + H2SO4(aq) = Li2SO4(aq) + 2 H2O(l) + 2 CO2(g)
Na + K2CO3 = Na2CO3 + K =>
2 Na + K2CO3 = Na2CO3 + 2 K
C4H8O + KMnO4 = C4H8O2 + K2O + MnO =>
5 C4H8O + 2 KMnO4 = 5 C4H8O2 + K2O + 2 MnO
C4H6(OH)4 + H2SO4 + KNO3 = KHSO4 + C4H6(NO3)4 + H2O =>
C4H6(OH)4 + 4 H2SO4 + 4 KNO3 = 4 KHSO4 + C4H6(NO3)4 + 4 H2O
C2 + HNO3 = CO2 + NO2 + H2O =>
C2 + 8 HNO3 = 2 CO2 + 8 NO2 + 4 H2O
LiHCO3(s) + H2SO4(aq) = Li2SO4(aq) + H2O(l) + CO2(g) =>
2 LiHCO3(s) + H2SO4(aq) = Li2SO4(aq) + 2 H2O(l) + 2 CO2(g)
P2O5 + Zn(OH)2 = H3PO4 + ZnO =>
P2O5 + 3 Zn(OH)2 = 2 H3PO4 + 3 ZnO
Br2O7 + H2O = Br(OH)7 =>
Br2O7 + 7 H2O = 2 Br(OH)7
NH4{+} + B(OH)4{-} + HCl = NH4Cl + H3BO3 + H2O =>
NH4{+} + B(OH)4{-} + HCl = NH4Cl + H3BO3 + H2O
Fe2S + O = Fe2O3 + SO2 =>
Fe2S + 5 O = Fe2O3 + SO2
MgO3C + HCl = MgCl2 + H2O + CO2 =>
MgO3C + 2 HCl = MgCl2 + H2O + CO2
K2Cr2O7 + Al + H2O = KOH + Cr(OH)3 + Al2O3 =>
K2Cr2O7 + 2 Al + 4 H2O = 2 KOH + 2 Cr(OH)3 + Al2O3
CsF + HBr = CsBr + HF =>
CsF + HBr = CsBr + HF
LiHCO3 + H2SO4 = Li2SO4 + CO2 + H2O =>
2 LiHCO3 + H2SO4 = Li2SO4 + 2 CO2 + 2 H2O
As + H2 = AsH3 =>
2 As + 3 H2 = 2 AsH3
Na2HPO4 + BaCl2 = Ba2(HPO4)2 + NaCl =>
2 Na2HPO4 + 2 BaCl2 = Ba2(HPO4)2 + 4 NaCl
Zn + Ag2Cl = ZnCl + Ag =>
Zn + Ag2Cl = ZnCl + 2 Ag
Iron(ii)chloride + chlorine = Iron(iii)chloride =>
2 FeCl2 + Cl2 = 2 FeCl3
FeSO4 + HCl = FeCl2 + H2O + SO3 =>
FeSO4 + 2 HCl = FeCl2 + H2O + SO3
NaOH + C2H4O2 = CO2 + Na + H2O =>
8 NaOH + C2H4O2 = 2 CO2 + 8 Na + 6 H2O
HCl + LiOH = LiCl + H2O =>
HCl + LiOH = LiCl + H2O
ZnO + HOH = Zn(OH)2 =>
ZnO + HOH = Zn(OH)2
[Fe3(OH)2(CH3COO)6]Cl + HNO3 = Fe(OH)2(CH3COO) + CH3COOH + HCl + Fe(NO3)3 =>
[Fe3(OH)2(CH3COO)6]Cl + 6 HNO3 = Fe(OH)2(CH3COO) + 5 CH3COOH + HCl + 2 Fe(NO3)3
NH3 + PbCl2 = Pb(NH3) + Cl2 =>
NH3 + PbCl2 = Pb(NH3) + Cl2
P + K2Cr2O7 = P2O5 + Cr2O3 + K2O =>
6 P + 5 K2Cr2O7 = 3 P2O5 + 5 Cr2O3 + 5 K2O
Na2HPO4 + BaCl2 = Ba2(HPO4)2 + NaCl =>
2 Na2HPO4 + 2 BaCl2 = Ba2(HPO4)2 + 4 NaCl
LiHCO3(aq) + H2SO4(aq) = Li2SO4(aq) + H2O(l) + CO2(g) =>
2 LiHCO3(aq) + H2SO4(aq) = Li2SO4(aq) + 2 H2O(l) + 2 CO2(g)
NH2CHRCN + H2O = NH2CHRCOOH + NH3 =>
NH2CHRCN + 2 H2O = NH2CHRCOOH + NH3
Cu2SO4 + Ba3(PO4)2 = BaSO4 + Cu3PO4 =>
3 Cu2SO4 + Ba3(PO4)2 = 3 BaSO4 + 2 Cu3PO4
(NH4)2SO4 + NaCH3CO2 = CH3COOH + Na2SO4 + NH3 =>
(NH4)2SO4 + 2 NaCH3CO2 = 2 CH3COOH + Na2SO4 + 2 NH3
Al + BaSO4 = Al2(SO4)3 + Ba2 =>
4 Al + 6 BaSO4 = 2 Al2(SO4)3 + 3 Ba2
CdSO4 + Ba(OH)2 = BaSO4 + Cd(OH)2 =>
CdSO4 + Ba(OH)2 = BaSO4 + Cd(OH)2
MnSO4 + NaBiO3 = NaMnO4 + Bi(SO3) =>
MnSO4 + NaBiO3 = NaMnO4 + Bi(SO3)
Pb2NO3 + HCl = HNO3 + Pb2Cl =>
Pb2NO3 + HCl = HNO3 + Pb2Cl
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
Pb(NO3)2 + Na2S = PbS + NO3Na =>
Pb(NO3)2 + Na2S = PbS + 2 NO3Na
CrK(SO4)2 + Zn + HCl = ZnSO4 + CrCl3 + KH + H2 =>
CrK(SO4)2 + 2 Zn + 3 HCl = 2 ZnSO4 + CrCl3 + KH + H2
CaNO3 + Na3PO4 = Ca(PO4) + Na3NO3 =>
CaNO3 + Na3PO4 = Ca(PO4) + Na3NO3
AuCl3 + Fe = FeCl2 + Au =>
2 AuCl3 + 3 Fe = 3 FeCl2 + 2 Au
ZnSO4 + LiC2H3O2 = Zn(C2H3O2)2 + Li2SO4 =>
ZnSO4 + 2 LiC2H3O2 = Zn(C2H3O2)2 + Li2SO4
Ca(OH)2 + Ba(CO)3 = Ba(OH)2 + Ca(CO)3 =>
Ca(OH)2 + Ba(CO)3 = Ba(OH)2 + Ca(CO)3
Mg + OH = Mg(OH)3 =>
Mg + 3 OH = Mg(OH)3
C3H8O3 + NaHSO = NaHSO5 + C3H8 =>
4 C3H8O3 + 3 NaHSO = 3 NaHSO5 + 4 C3H8
MgCO3 + H2SO4 = MgSO4CO2 + H2O =>
MgCO3 + H2SO4 = MgSO4CO2 + H2O
BaCl2 + K2CO3 = Ba(CO3) + KCl =>
BaCl2 + K2CO3 = Ba(CO3) + 2 KCl
K2SO4 + KOH = K + SO2 + HO4 =>
3 K2SO4 + 2 KOH = 8 K + 3 SO2 + 2 HO4
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