| 前日に均衡した方程式 |
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C10H10Fe + C4H6O3 = C12H12FeO + H2O =>
2 C10H10Fe + C4H6O3 = 2 C12H12FeO + H2O
C2H3Br3 + O2 = CO2 + H2O + Br2 =>
4 C2H3Br3 + 11 O2 = 8 CO2 + 6 H2O + 6 Br2
Al2(SO4)3 + Ba(NO3)2 = Al(NO3)3 + BaSO4 =>
Al2(SO4)3 + 3 Ba(NO3)2 = 2 Al(NO3)3 + 3 BaSO4
C + O2 = CO2 =>
C + O2 = CO2
KH + MnSO4 + H4XeO6 = KMnO4 + H2XeO4 + H2O + H2SO4 =>
2 KH + 2 MnSO4 + 7 H4XeO6 = 2 KMnO4 + 7 H2XeO4 + 6 H2O + 2 H2SO4
SrCl2 + HNO3 = Sr(NO3)2 + HCl =>
SrCl2 + 2 HNO3 = Sr(NO3)2 + 2 HCl
C6H12O6 + SO4{2-} = HS{-} + HCO3{-} + H2CO3 =>
C6H12O6 + 3 SO4{2-} = 3 HS{-} + 3 HCO3{-} + 3 H2CO3
NiBr2 + H2O + NH3 = Ni(OH) + NH4Br2 =>
NiBr2 + H2O + NH3 = Ni(OH) + NH4Br2
SCN{-} + BrO3{-} + H2O = Br{-} + SO4{2-} + HCN + H{+} =>
SCN{-} + BrO3{-} + H2O = Br{-} + SO4{2-} + HCN + H{+}
I2 + KOH = KIO3 + KI + H2O =>
3 I2 + 6 KOH = KIO3 + 5 KI + 3 H2O
KMnO4 + NH4Cl = N2 + KCl + H2O + MnO2 =>
2 KMnO4 + 2 NH4Cl = N2 + 2 KCl + 4 H2O + 2 MnO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
N1 + H2 = NH3 =>
2 N1 + 3 H2 = 2 NH3
Si3N4(s) = Si(s) + N2(g) =>
Si3N4(s) = 3 Si(s) + 2 N2(g)
Br + NaHCO3 = NaBrO3 + NaBr + CO2 + H2O =>
6 Br + 6 NaHCO3 = NaBrO3 + 5 NaBr + 6 CO2 + 3 H2O
NaHCO3 + HC2H3O2(aq) = H2CO3 + NaC2H3O2 =>
NaHCO3 + HC2H3O2(aq) = H2CO3 + NaC2H3O2
CH3OH + CH3COOH + H2SO = C5H10O2S + H2O =>
3 CH3OH + CH3COOH + H2SO = C5H10O2S + 4 H2O
K + HClO = KClO + H2 =>
2 K + 2 HClO = 2 KClO + H2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
iron(III)chloride + potassiumHydroxide = potassiumchloride + iron(III)hydroxide =>
FeCl3 + 3 KOH = 3 KCl + Fe(OH)3
H2O + As + HClO3 = H2AsO3 + HClO =>
H2O + As + HClO3 = H2AsO3 + HClO
C2H5OH + O = CO2 + H2O =>
C2H5OH + 6 O = 2 CO2 + 3 H2O
Na2CO3(aq) + NiCl2(aq) = NaCl(aq) + NiCO3(aq) =>
Na2CO3(aq) + NiCl2(aq) = 2 NaCl(aq) + NiCO3(aq)
LiOH(s) + CO2(g) = Li2CO3(g) + H2O =>
2 LiOH(s) + CO2(g) = Li2CO3(g) + H2O
NaClO + NH3 = NaOH + NCl3 =>
3 NaClO + NH3 = 3 NaOH + NCl3
FeO2 + Na2CO2 = Fe + Na2CO3 =>
FeO2 + 2 Na2CO2 = Fe + 2 Na2CO3
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
AgNO3 + MgBr2 = AgBr + Mg(NO3)2 =>
2 AgNO3 + MgBr2 = 2 AgBr + Mg(NO3)2
NH3OH + H2O = NH3O + H3O =>
NH3OH + H2O = NH3O + H3O
Cu(OH)2 + H3PO4 = Cu3(PO4)2 + H(OH) =>
3 Cu(OH)2 + 2 H3PO4 = Cu3(PO4)2 + 6 H(OH)
Br + NaOH = NaBr + NaBrO3 + H2O =>
6 Br + 6 NaOH = 5 NaBr + NaBrO3 + 3 H2O
C18H21NO3 + HCl = C18H21NO3HCl =>
C18H21NO3 + HCl = C18H21NO3HCl
CaCl{2} + NaHCO{3} = Ca(HCO{3}){2} + NaCl =>
CaCl{2} + NaHCO{3} = Ca(HCO{3}){2} + NaCl
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Zn + BrH = ZnBr2 + H2 =>
Zn + 2 BrH = ZnBr2 + H2
Na2CO3 + H2O = NaOH + CO2 =>
Na2CO3 + H2O = 2 NaOH + CO2
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
C10H10Fe + C4H6O3 = C12H12FeO + H2O =>
2 C10H10Fe + C4H6O3 = 2 C12H12FeO + H2O
Al2(CO3)3 + H2 = H2CO3 + Al =>
Al2(CO3)3 + 3 H2 = 3 H2CO3 + 2 Al
Na + H2 + S + O2 = NaHSO4 =>
2 Na + H2 + 2 S + 4 O2 = 2 NaHSO4
Li + H2SO4 = Li2SO4 + H2O + S =>
6 Li + 4 H2SO4 = 3 Li2SO4 + 4 H2O + S
C6H13O6 = C6H10O5 + H2 + H2O =>
2 C6H13O6 = 2 C6H10O5 + H2 + 2 H2O
MnO4{-} + H2C2O4 = Mn{2+} + CO2 + H{-} + H2O =>
2 MnO4{-} + 11 H2C2O4 = 2 Mn{2+} + 22 CO2 + 6 H{-} + 8 H2O
(CH3)2N2H2(l) + N2O4(l) = N2(g) + H2O(g) + CO2(g) =>
(CH3)2N2H2(l) + 2 N2O4(l) = 3 N2(g) + 4 H2O(g) + 2 CO2(g)
sodiumperoxide + water = sodiumhydroxide + oxygen =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
NiBr2 + H2O + NH3 = Ni(OH) + NH4Br2 =>
NiBr2 + H2O + NH3 = Ni(OH) + NH4Br2
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
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