| 前日に均衡した方程式 |
HCOOH + KOH = HCOOK + H2O
Co2(SO4)3 + LiOH = Co2OH + Li(SO4)3 =>
Co2(SO4)3 + LiOH = Co2OH + Li(SO4)3
NaOCl + CH3COOH = HOCl + NaCH3COO =>
NaOCl + CH3COOH = HOCl + NaCH3COO
C6H12O6 + O2 = C4H6O4 + H2O =>
4 C6H12O6 + 3 O2 = 6 C4H6O4 + 6 H2O
H5IO6 + NO = NO3{-} + IO3{-} + H{+} + H2O =>
3 H5IO6 + 2 NO = 2 NO3{-} + 3 IO3{-} + 5 H{+} + 5 H2O
CO2 + Na2SO4 + MnSO4 + H2O = NaMnO4 + H2C2O4 + H2SO4 =>
10 CO2 + Na2SO4 + 2 MnSO4 + 8 H2O = 2 NaMnO4 + 5 H2C2O4 + 3 H2SO4
MgSO4*7H2O + NH4OH = Mg(OH)2 + (NH4)2SO4 + H2O =>
MgSO4*7H2O + 2 NH4OH = Mg(OH)2 + (NH4)2SO4 + 7 H2O
Al(oh)3 + CaO = Ca(oh)2 + Al2O3 =>
4 Al(oh)3 + 18 CaO = 9 Ca(oh)2 + 6 Al2O3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
O3 + FeSO4 + H2SO4 = Fe2(SO4)3 + H2O =>
O3 + 6 FeSO4 + 3 H2SO4 = 3 Fe2(SO4)3 + 3 H2O
C7H6O + C3H6O = C17H14O + H2O =>
2 C7H6O + C3H6O = C17H14O + 2 H2O
CH2CHOOH + OH = CH2CHOO + H2O =>
CH2CHOOH + OH = CH2CHOO + H2O
CH3Br = C2H6 + Br2 =>
2 CH3Br = C2H6 + Br2
NaHCO3 + HC2H3O2 = H2O + NaC2O2H3 + CO2 =>
NaHCO3 + HC2H3O2 = H2O + NaC2O2H3 + CO2
C3H6O + LiAlH4 = C3H8O + LiAlH2 =>
C3H6O + LiAlH4 = C3H8O + LiAlH2
Cr2O7{-2} + H3O{+} + Br{-} = Br2 + H2O + Cr{3+} =>
Cr2O7{-2} + 14 H3O{+} + 6 Br{-} = 3 Br2 + 21 H2O + 2 Cr{3+}
MgO + KNO3 = Mg(NO3)2 + K2O =>
MgO + 2 KNO3 = Mg(NO3)2 + K2O
Hg(NO3)2 + Mg = Hg + Mg(NO3)2 =>
Hg(NO3)2 + Mg = Hg + Mg(NO3)2
C7H5N3O6 + NH4NO3 = CO2 + H2O + N2 =>
2 C7H5N3O6 + 21 NH4NO3 = 14 CO2 + 47 H2O + 24 N2
Ag(NO3) + RbCl = AgCl + Rb(NO3) =>
Ag(NO3) + RbCl = AgCl + Rb(NO3)
P + Fe = FeP =>
P + Fe = FeP
HNO3 + NaOH = H2O + NaNO3 =>
HNO3 + NaOH = H2O + NaNO3
CaF2 + Al2(SO4)3 = AlF3 + CaSO4 =>
3 CaF2 + Al2(SO4)3 = 2 AlF3 + 3 CaSO4
Sa + HNO3 = SaO2 + NO2 + H2O =>
Sa + 4 HNO3 = SaO2 + 4 NO2 + 2 H2O
Br2 + H2SO4 = Br2SO4 + H2 =>
Br2 + H2SO4 = Br2SO4 + H2
Fe(NO3)3(aq) + H2CO3(aq) = Fe2(CO3)3(s) + HNO3(aq) =>
2 Fe(NO3)3(aq) + 3 H2CO3(aq) = Fe2(CO3)3(s) + 6 HNO3(aq)
C2H5COOK + O2 = CO2 + H2O + KOH =>
2 C2H5COOK + 7 O2 = 6 CO2 + 4 H2O + 2 KOH
Hg2Cl2 + NH3 = Hg + Hg(NH2)2 + NH4Cl =>
Hg2Cl2 + 4 NH3 = Hg + Hg(NH2)2 + 2 NH4Cl
KNO3 + Fe2O3 + NaOH = KNO2 + Na2FeO3 + H2O =>
KNO3 + Fe2O3 + 4 NaOH = KNO2 + 2 Na2FeO3 + 2 H2O
C6H6CNNO2 + CoS + H2O = C6H6CNNH2 + CoS2O3 + Co(OH)2 =>
4 C6H6CNNO2 + 6 CoS + 7 H2O = 4 C6H6CNNH2 + 3 CoS2O3 + 3 Co(OH)2
FeBr3 + K = KBr + Fe =>
FeBr3 + 3 K = 3 KBr + Fe
K2Cr2O7 + Ag3PO3 = Ag2Cr2O7 + K3PO3 =>
3 K2Cr2O7 + 2 Ag3PO3 = 3 Ag2Cr2O7 + 2 K3PO3
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
S + KI = K2S + I2 =>
S + 2 KI = K2S + I2
Mg(OH)2 + NH4Cl + NaH2PO4 = H2O + Mg3(PO4)2 + NH3 + NaCl =>
3 Mg(OH)2 + 2 NH4Cl + 2 NaH2PO4 = 6 H2O + Mg3(PO4)2 + 2 NH3 + 2 NaCl
Ag + H2O = Ag2O + H2 =>
2 Ag + H2O = Ag2O + H2
(C6H10O5)(s) + O2(g) = CO2(g) + H2O(g) =>
(C6H10O5)(s) + 6 O2(g) = 6 CO2(g) + 5 H2O(g)
Mg + SnCl2 = MgCl2 + Sn =>
Mg + SnCl2 = MgCl2 + Sn
Sb + CI = SbCI =>
Sb + CI = SbCI
Cr2(SO4)3 + NH4F = CrF3 + (NH4)2SO4 =>
Cr2(SO4)3 + 6 NH4F = 2 CrF3 + 3(NH4)2SO4
Fe2O3 + HOH = Fe(OH)3 =>
Fe2O3 + 3 HOH = 2 Fe(OH)3
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Al(OH)3 + Ba(NO3)2 = Al(NO3)3 + Ba(OH)2 =>
2 Al(OH)3 + 3 Ba(NO3)2 = 2 Al(NO3)3 + 3 Ba(OH)2
C3H6O + LiAlH4 = C3H8O + LiAlH2 =>
C3H6O + LiAlH4 = C3H8O + LiAlH2
Mg(s) + Au(NO3)3(aq) = Au(s) + Mg(NO3)2(aq) =>
3 Mg(s) + 2 Au(NO3)3(aq) = 2 Au(s) + 3 Mg(NO3)2(aq)
S + KI = K2S + I2 =>
S + 2 KI = K2S + I2
NaMnO4 + Na2S + H2SO4 = MnSO4 + Na2SO4 + H2O =>
8 NaMnO4 + 5 Na2S + 12 H2SO4 = 8 MnSO4 + 9 Na2SO4 + 12 H2O
S + KI = K2S + I2 =>
S + 2 KI = K2S + I2
Cr2(SO4)3(aq) + CdCl2(aq) = CrCl3(aq) + CdSO4(aq) =>
Cr2(SO4)3(aq) + 3 CdCl2(aq) = 2 CrCl3(aq) + 3 CdSO4(aq)
K2O + Ba(OH)2 = KOH + BaO =>
K2O + Ba(OH)2 = 2 KOH + BaO
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