| 前日に均衡した方程式 |
C2H6O + I2 + 2 NaOH = C2H4O + 2 NaI + 2 H2O
FeS + O2 + H2O = H2SO4 + Fe(OH)3 =>
4 FeS + 9 O2 + 10 H2O = 4 H2SO4 + 4 Fe(OH)3
H2SO4 + SN(OH)2 = SNSO4 + H2O =>
H2SO4 + SN(OH)2 = SNSO4 + 2 H2O
Ca(OH)2 + NaNO3 = Ca(NO3)2 + NaOH =>
Ca(OH)2 + 2 NaNO3 = Ca(NO3)2 + 2 NaOH
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Fe2O3 + H2 = (FeFe2)O4 + H2O =>
3 Fe2O3 + H2 = 2(FeFe2)O4 + H2O
Ga + Br2 = Ga3Br2 =>
3 Ga + Br2 = Ga3Br2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na3PO4*12H2O + BaCl2*2H2O = Ba3(PO4)2 + NaCl + H2O =>
2 Na3PO4*12H2O + 3 BaCl2*2H2O = Ba3(PO4)2 + 6 NaCl + 30 H2O
CoMn2O4 + HNO3 = Co(NO3)2 + Mn(NO3)2 + O2 + H2O =>
2 CoMn2O4 + 12 HNO3 = 2 Co(NO3)2 + 4 Mn(NO3)2 + O2 + 6 H2O
CH3OH + O2 = CO2 + H2O(water) =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O(water)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Li + F2 = LiF =>
2 Li + F2 = 2 LiF
Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + NO2 + H2O =>
Cu2S + 12 HNO3 = Cu(NO3)2 + CuSO4 + 10 NO2 + 6 H2O
Cu2S + H2SO4 + O2(g) = CuSO4 + H2O =>
2 Cu2S + 2 H2SO4 + 5 O2(g) = 4 CuSO4 + 2 H2O
Na2CO3(aq) + HClO4(aq) = Na2ClO4 + HCO3 =>
Na2CO3(aq) + HClO4(aq) = Na2ClO4 + HCO3
Cr2(SO4)3 + KBr = KBr(SO4)3 + Cr2 =>
Cr2(SO4)3 + KBr = KBr(SO4)3 + Cr2
FeSO4 + NaOH + H2O2 = Fe2O3 + Na2SO4 + H2O =>
2 FeSO4 + 4 NaOH + H2O2 = Fe2O3 + 2 Na2SO4 + 3 H2O
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
C2H5OHCuO = C2H4OCuH2O =>
C2H5OHCuO = C2H4OCuH2O
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
K + Pd(ClO4)2 = Pd + KClO4 =>
2 K + Pd(ClO4)2 = Pd + 2 KClO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C2H5OH = C4H10OH2O =>
2 C2H5OH = C4H10OH2O
KO2 = O2 + K20 =>
20 KO2 = 20 O2 + K20
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
LiCl + H3 + PO4 = LiPO4 + HCl =>
3 LiCl + H3 + 3 PO4 = 3 LiPO4 + 3 HCl
CCl3CHO + H2O = CCl3CH(OH)2 =>
CCl3CHO + H2O = CCl3CH(OH)2
Al2(MnO4)3 + (H3O)4P2O7 = Al4(P2O7)3 + (H3O)2MnO4 =>
2 Al2(MnO4)3 + 3(H3O)4P2O7 = Al4(P2O7)3 + 6(H3O)2MnO4
KNO3 + BaCl2 = KCl + Ba(NO3)2 =>
2 KNO3 + BaCl2 = 2 KCl + Ba(NO3)2
O2 + COOH = H2O + CO2 =>
O2 + 4 COOH = 2 H2O + 4 CO2
C2H6O + (Cr2O7){-}2 + H{+} = C2H4O2 + H2O + Cr3{+} =>
37 C2H6O + 12(Cr2O7){-}2 + 20 H{+} = 37 C2H4O2 + 47 H2O + 8 Cr3{+}
NaCO3(aq) + Ba(NO3)2 = NaNO3 + Ba(CO3)2 =>
2 NaCO3(aq) + Ba(NO3)2 = 2 NaNO3 + Ba(CO3)2
ZnCl2 + Mg(NO3)2 = (Zn(NO3)2) + MgCl2 =>
ZnCl2 + Mg(NO3)2 = (Zn(NO3)2) + MgCl2
KOH + (CaCO3) = (K2CO3) + (Ca(OH)2) =>
2 KOH + (CaCO3) = (K2CO3) + (Ca(OH)2)
CH4(g) + O2(g) = CO2(g) + H2O(g) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)
NO2 + KOH = KNO2 + KNO3 + H2O =>
2 NO2 + 2 KOH = KNO2 + KNO3 + H2O
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
AlC + Ba(OH) = Al(OH) + BaC =>
AlC + Ba(OH) = Al(OH) + BaC
Al + LiSO4 = Al2(SO4)3 + Li =>
2 Al + 3 LiSO4 = Al2(SO4)3 + 3 Li
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2SO4 + C12H24O6 = C + SO2 + H2O =>
6 H2SO4 + C12H24O6 = 12 C + 6 SO2 + 18 H2O
HBF4 + H2O = H3BO3 + HF =>
HBF4 + 3 H2O = H3BO3 + 4 HF
Na2CO3 + HCOOH = CO2 + H2O + HCOONa =>
Na2CO3 + 2 HCOOH = CO2 + H2O + 2 HCOONa
Cl2(g) + Ba(s) = BaCl2(s) =>
Cl2(g) + Ba(s) = BaCl2(s)
NO2 + KOH = KNO2 + KNO3 + H2O =>
2 NO2 + 2 KOH = KNO2 + KNO3 + H2O
Cr6{+} + O2{-} = Cr3O =>
Cr6{+} + O2{-} = 2 Cr3O
I2 + KOH = HIO3 + KI + H2O =>
3 I2 + 5 KOH = HIO3 + 5 KI + 2 H2O
Ag(NH3)2 + KBr = AgBr + K + NH3 =>
Ag(NH3)2 + KBr = AgBr + K + 2 NH3
C3H6O + C12H22O11 = C21H30O2 + H2O =>
52 C3H6O + C12H22O11 = 8 C21H30O2 + 47 H2O
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