| 前日に均衡した方程式 |
2 Fe + 3 Cl2 = 2 FeCl3
Na2CrO4 + Al(NO3)3 = NaNO3 + Al2(CrO4)3 =>
3 Na2CrO4 + 2 Al(NO3)3 = 6 NaNO3 + Al2(CrO4)3
H2O(l) + Cl2O(g) = HCl(g) + O2(g) =>
H2O(l) + Cl2O(g) = 2 HCl(g) + O2(g)
CO3{-} + H2O = HCO3{-} + OH =>
CO3{-} + H2O = HCO3{-} + OH
CU(OH)2 + SO2 = CUSO3 + H2O =>
CU(OH)2 + SO2 = CUSO3 + H2O
Cr + HNO3 = Cr(NO3)2 + NO2 + H2O =>
Cr + 4 HNO3 = Cr(NO3)2 + 2 NO2 + 2 H2O
CO2HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 CO2HCl + CaCO3 = CaCl2 + H2O + 3 CO2
AgNO3 + RbOH = AgOH + RbNO3 =>
AgNO3 + RbOH = AgOH + RbNO3
SO2 + CaO = Ca(SO3) =>
SO2 + CaO = Ca(SO3)
CaCO3 + CH3CO2 = CO2 + H2O + Ca{2+} + CH3COO{-} =>
7 CaCO3 + 16 CH3CO2 = 11 CO2 + 3 H2O + 7 Ca{2+} + 14 CH3COO{-}
Sn + HgCl2 = SnCl4 + Hg =>
Sn + 2 HgCl2 = SnCl4 + 2 Hg
NaOH + HgCl2 = Hg(OH)2 + NaCl =>
2 NaOH + HgCl2 = Hg(OH)2 + 2 NaCl
Cu3N = Cu3 + N =>
Cu3N = Cu3 + N
NiS + HCl = H2S + NiCl2 =>
NiS + 2 HCl = H2S + NiCl2
FeS2 + O2 = Fe2O2 + SO2 =>
2 FeS2 + 5 O2 = Fe2O2 + 4 SO2
CH3COONa + O2 = HCOOH + HCOONa =>
CH3COONa + O2 = HCOOH + HCOONa
C3H8 + V2O5 = V2O3 + C3H6 + H2O =>
2 C3H8 + V2O5 = V2O3 + 2 C3H6 + 2 H2O
HBr + Na2CO3 = NaBr + CO2 + H2O =>
2 HBr + Na2CO3 = 2 NaBr + CO2 + H2O
Na(OH) = NaOH =>
Na(OH) = NaOH
(C4)(H10) + (O2) = (CO2) + (H2O) =>
2(C4)(H10) + 13(O2) = 8(CO2) + 10(H2O)
Li + Mg(NO3)2 = Li(NO3) + Mg =>
2 Li + Mg(NO3)2 = 2 Li(NO3) + Mg
C19H18ClN3O4 + H2O = C12H22O11 + CH4N2O + C2H5OH + HCl =>
24 C19H18ClN3O4 + 295 H2O = 29 C12H22O11 + 36 CH4N2O + 36 C2H5OH + 24 HCl
Cl2 + HO{-} = ClO{-} + Cl{-} + H2O =>
Cl2 + 2 HO{-} = ClO{-} + Cl{-} + H2O
CH3CH2COOH + CH3CH2COONa + H2O = H3O + C6H10O4Na =>
CH3CH2COOH + CH3CH2COONa + H2O = H3O + C6H10O4Na
CH3CH2CHClCH3 + KOH = KCl + CH3CH2CHOHCH3 =>
CH3CH2CHClCH3 + KOH = KCl + CH3CH2CHOHCH3
Al + (SO4) + NaCl = AlCl3 + Na2SO4 =>
2 Al + 3(SO4) + 6 NaCl = 2 AlCl3 + 3 Na2SO4
H2 + O150 = HO =>
75 H2 + O150 = 150 HO
K2SO3 + HCl = H2SCl6 + KCl + H2O =>
K2SO3 + 8 HCl = H2SCl6 + 2 KCl + 3 H2O
K2Cr2O7 + AgNO3 + H2O = KNO3 + Ag2CrO4 + HNO3 =>
K2Cr2O7 + 4 AgNO3 + H2O = 2 KNO3 + 2 Ag2CrO4 + 2 HNO3
Br2 + CrBr3 + NaOH = Na2CrO4 + NaBr + H2O =>
3 Br2 + 2 CrBr3 + 16 NaOH = 2 Na2CrO4 + 12 NaBr + 8 H2O
Na2C2O4 + KMnO4 + H2SO4 = MnSO4 + Na2SO4 + CO2 + K2SO4 + H2O =>
5 Na2C2O4 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 5 Na2SO4 + 10 CO2 + K2SO4 + 8 H2O
C8H18 + Br2 = C8H18Br =>
2 C8H18 + Br2 = 2 C8H18Br
CH3CH2COOH + Na = C2H5COONa + H2 =>
2 CH3CH2COOH + 2 Na = 2 C2H5COONa + H2
N2O5 + H3PO4 = HNO3 + P4O10 =>
6 N2O5 + 4 H3PO4 = 12 HNO3 + P4O10
Na2O + (NH4)2(SO4) = Na2(SO4) + H2O + NH3 =>
Na2O + (NH4)2(SO4) = Na2(SO4) + H2O + 2 NH3
Ti[OCH(CH3)2]4 + H2O = TiO2 + (CH3)2CHOH =>
Ti[OCH(CH3)2]4 + 2 H2O = TiO2 + 4(CH3)2CHOH
Fe2(SO4)3 + RbOH = FeRb3 + OH + SO4 =>
Fe2(SO4)3 + 6 RbOH = 2 FeRb3 + 6 OH + 3 SO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NH4HCO3 + KOH = KHCO3 + NH3 + H2O =>
NH4HCO3 + KOH = KHCO3 + NH3 + H2O
KNO2 + CrSO4 + KOH = N2 + KCrO4 + K2SO4 + H2O =>
10 KNO2 + 6 CrSO4 + 8 KOH = 5 N2 + 6 KCrO4 + 6 K2SO4 + 4 H2O
Na3(PO4) + Ca(OH)2 = NaOH + Ca3(PO4)2 =>
2 Na3(PO4) + 3 Ca(OH)2 = 6 NaOH + Ca3(PO4)2
C + O2 = CO = =>
2 C + O2 = 2 CO
Ag + CN = AgCN =>
Ag + CN = AgCN
La(NO3)3 + Sr(NO3)2 + Mn(NO3)2 + C2H5NO2 = LaSrMnO3 + H2O + CO2 + N2 =>
2 La(NO3)3 + 2 Sr(NO3)2 + 2 Mn(NO3)2 + 8 C2H5NO2 = 2 LaSrMnO3 + 20 H2O + 16 CO2 + 11 N2
Fe + O2 + N2 = Fe(NO3)2 =>
Fe + 3 O2 + N2 = Fe(NO3)2
Cu4H10 + O2 = Cu + H2O =>
2 Cu4H10 + 5 O2 = 8 Cu + 10 H2O
KMnO4 + HNO2 + H2SO4 = MnSO4 + K2SO2 + HNO3 + H2O =>
2 KMnO4 + 7 HNO2 + 3 H2SO4 = 2 MnSO4 + K2SO2 + 7 HNO3 + 3 H2O
ZnOHCl + H3PO4 = H2O + HCl + Zn3(PO4)2 =>
3 ZnOHCl + 2 H3PO4 = 3 H2O + 3 HCl + Zn3(PO4)2
K + O2 = KO2 =>
K + O2 = KO2
Ce2(SO4)3 + H2SeO4 + H2SO4 = Ce(SO4)2 + H2SeO3 + H2O =>
Ce2(SO4)3 + H2SeO4 + H2SO4 = 2 Ce(SO4)2 + H2SeO3 + H2O
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