| 前日に均衡した方程式 |
Cr2O7 + 3 H2O2 = 2 H2CrO6 + H2O
FeCl3 + NaSCN = Fe(SCN)3 + NaCl =>
FeCl3 + 3 NaSCN = Fe(SCN)3 + 3 NaCl
P4 + HCl = PCl5 + H2 =>
P4 + 20 HCl = 4 PCl5 + 10 H2
K3[Cr(OH)6] + CO2 = Cr(OH)3 + K2CO3 + H2O =>
2 K3[Cr(OH)6] + 3 CO2 = 2 Cr(OH)3 + 3 K2CO3 + 3 H2O
NH4NO3(aq) + HClO4(aq) = NH3(g) + H2O(l) + ClO4NO3(aq) =>
5 NH4NO3(aq) + 4 HClO4(aq) = 6 NH3(g) + 3 H2O(l) + 4 ClO4NO3(aq)
CS2(l) + NaOH = Na2CS3 + Na2CO3 + H2O =>
3 CS2(l) + 6 NaOH = 2 Na2CS3 + Na2CO3 + 3 H2O
C2H2Cl4 + Ca(OH)2 = C2HCl3 + CaCl2 + H2O =>
2 C2H2Cl4 + Ca(OH)2 = 2 C2HCl3 + CaCl2 + 2 H2O
Sn(s) + MgCl2(aq) = SnCl2(aq) + Mg(s) =>
Sn(s) + MgCl2(aq) = SnCl2(aq) + Mg(s)
Na2C2O4 + Pb(NO3)2 = PbC2O4 + NaNO3 =>
Na2C2O4 + Pb(NO3)2 = PbC2O4 + 2 NaNO3
CH3COOC2H5 + C4H9OH = CH3COOC4H9 + C2H5OH =>
CH3COOC2H5 + C4H9OH = CH3COOC4H9 + C2H5OH
Ae(OH)3 + HCe = AeCe3 + H2O =>
Ae(OH)3 + 3 HCe = AeCe3 + 3 H2O
Na2Cr2O7 + SO2 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O =>
Na2Cr2O7 + 3 SO2 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O
C11H15NO + NaBH4 + CH3CH2OH = C11H17NO + NaB(OCH2CH3)4 =>
4 C11H15NO + NaBH4 + 4 CH3CH2OH = 4 C11H17NO + NaB(OCH2CH3)4
KIO3 + AgNO3 + HNO2 = AgI + KNO3 + HNO3 =>
KIO3 + AgNO3 + 3 HNO2 = AgI + KNO3 + 3 HNO3
CuSi + H2O = H2 + CuSiO3 =>
CuSi + 3 H2O = 3 H2 + CuSiO3
MnCl2 + NaOH + H2O2 = MnO2 + NaCl + H2O =>
MnCl2 + 2 NaOH + H2O2 = MnO2 + 2 NaCl + 2 H2O
Al2(CO3)3 + PbCl2 = PbCO3 + AlCl3 =>
Al2(CO3)3 + 3 PbCl2 = 3 PbCO3 + 2 AlCl3
SnCl2 + HCl + KMnO4 = MnCl2 + KCl + H2O + H2[SnCl6] =>
5 SnCl2 + 26 HCl + 2 KMnO4 = 2 MnCl2 + 2 KCl + 8 H2O + 5 H2[SnCl6]
CaOHOH + HNO3 = CaNO3NO3 + H2O =>
CaOHOH + 2 HNO3 = CaNO3NO3 + 2 H2O
NaBr{-} + H2O{+} = NaOH + HBr =>
NaBr{-} + H2O{+} = NaOH + HBr
Pb(s) + AgNO3(aq) = PbNO3 + Ag =>
Pb(s) + AgNO3(aq) = PbNO3 + Ag
BrCl + CaSO4 = CaCl2 + Br2SO4 =>
2 BrCl + CaSO4 = CaCl2 + Br2SO4
NH3 + O3 = N2H4 + H2O =>
6 NH3 + O3 = 3 N2H4 + 3 H2O
Na(H2PO4) = Na(PO3) + H2O =>
Na(H2PO4) = Na(PO3) + H2O
C6H5COONa + HCl = C6H5COOH + NaCl =>
C6H5COONa + HCl = C6H5COOH + NaCl
K2HgI4 + CH2O + NaOH = Hg + HCOONa + NaI + KI + H2O =>
K2HgI4 + CH2O + 3 NaOH = Hg + HCOONa + 2 NaI + 2 KI + 2 H2O
NH3 + O3 = N2H4 + H2O =>
6 NH3 + O3 = 3 N2H4 + 3 H2O
Li2CO3 + HI = LiI + H2CO3 =>
Li2CO3 + 2 HI = 2 LiI + H2CO3
Fe + NaCl + H2O = Fe(ClO)2 + NaOH + H2 =>
Fe + 2 NaCl + 4 H2O = Fe(ClO)2 + 2 NaOH + 3 H2
C5H60(l) + O2(g) = CO2(g) + H2O(g) =>
C5H60(l) + 20 O2(g) = 5 CO2(g) + 30 H2O(g)
HAsO2 + H2O = H3AsO4 + H =>
HAsO2 + 2 H2O = H3AsO4 + 2 H
Cu2O + SO3 = CuO + SO2 =>
Cu2O + SO3 = 2 CuO + SO2
Fe(OH)3 + CH2O + H3O{+} = Fe{2+} + H2O + CO2 =>
4 Fe(OH)3 + CH2O + 8 H3O{+} = 4 Fe{2+} + 19 H2O + CO2
Fe + HC1 = FeC8 + H2 =>
Fe + 8 HC1 = FeC8 + 4 H2
Ca + CuBr2 = CaBr2 + Cu =>
Ca + CuBr2 = CaBr2 + Cu
Al(OH)3 + Mg(OH)2 = Mg3[Al(OH)6]2 =>
2 Al(OH)3 + 3 Mg(OH)2 = Mg3[Al(OH)6]2
C12H22O11 + KNO3 = CO2 + H2O + KNO2 =>
C12H22O11 + 24 KNO3 = 12 CO2 + 11 H2O + 24 KNO2
Li + Ni(NO3)2 = Li(NO3)2 + Ni =>
Li + Ni(NO3)2 = Li(NO3)2 + Ni
Al(S) + HF(g) = AlF3(S) + H2(g) =>
2 Al(S) + 6 HF(g) = 2 AlF3(S) + 3 H2(g)
CuSO4 + Zn0 = Cu + ZnSO4 =>
CuSO4 + Zn0 = Cu + ZnSO4
ClO{-} + H{+} + Cl{-} = H2O + Cl2 =>
ClO{-} + 2 H{+} + Cl{-} = H2O + Cl2
CH3PH2 + O2 = CO2 + H2 + P4 =>
4 CH3PH2 + 4 O2 = 4 CO2 + 10 H2 + P4
BaSO4 + H2SO4 = H2Ba + SO4 =>
BaSO4 + H2SO4 = H2Ba + 2 SO4
Mg3N2(s) + H20(l) = Mg(s) + NH3(g) =>
10 Mg3N2(s) + 3 H20(l) = 30 Mg(s) + 20 NH3(g)
H2SO4 + Zn = H2O + SO2 + ZnSO4 =>
2 H2SO4 + Zn = 2 H2O + SO2 + ZnSO4
Cl2O + NaO = NaCl + O2 =>
2 Cl2O + 4 NaO = 4 NaCl + 3 O2
KH2PO4 + HCl = KH2PO4HCl =>
KH2PO4 + HCl = KH2PO4HCl
PbO2 + Mn{2+} + SO4{2-} + H{+} = PbSO4 + MnO4{-} + H2O =>
5 PbO2 + 2 Mn{2+} + 5 SO4{2-} + 4 H{+} = 5 PbSO4 + 2 MnO4{-} + 2 H2O
C9H16O2 + O2 = CO2 + H2O =>
C9H16O2 + 12 O2 = 9 CO2 + 8 H2O
C3H8 + O2 = H2O + C3H6 =>
2 C3H8 + O2 = 2 H2O + 2 C3H6
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