| 前日に均衡した方程式 |
4 KI + F2O + 3 H2O = 2 HF + 4 KOH + 4 I
Al4C3 + HCl = AlCl3 + CH4 =>
Al4C3 + 12 HCl = 4 AlCl3 + 3 CH4
MnSO4 + NaBiO3 + HNO3 = HMnO4 + Bi(NO3)3 + NaNO3 + H2O + Na2SO4 =>
2 MnSO4 + 5 NaBiO3 + 16 HNO3 = 2 HMnO4 + 5 Bi(NO3)3 + NaNO3 + 7 H2O + 2 Na2SO4
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Al + MgNO3 = Mg + Al3(NO3)2 =>
3 Al + 2 MgNO3 = 2 Mg + Al3(NO3)2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
C5H8O2 + NaH + HCl = C5H15O2 + NaCl =>
2 C5H8O2 + 7 NaH + 7 HCl = 2 C5H15O2 + 7 NaCl
H + O2 = H2O =>
4 H + O2 = 2 H2O
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
FeH2SO4 = FeSO4H2 =>
FeH2SO4 = FeSO4H2
C4H10(l) + O2(g) = CO2(g) + H2O(l) =>
2 C4H10(l) + 13 O2(g) = 8 CO2(g) + 10 H2O(l)
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
C + O2 = CO2 =>
C + O2 = CO2
NH3 + CH3COOH = NH4 + CH3COO =>
NH3 + CH3COOH = NH4 + CH3COO
Na3AsO3 + CuSO4 = CuAsO3 + Na3SO4 =>
Na3AsO3 + CuSO4 = CuAsO3 + Na3SO4
H2SO4 + Na(OH) = HOH + Na2(SO4) =>
H2SO4 + 2 Na(OH) = 2 HOH + Na2(SO4)
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
K + H2O1 = KOH + H2 =>
2 K + 2 H2O1 = 2 KOH + H2
C7H5OCl + KOH = C7H5KO2Cl + C7H8OCl =>
4 C7H5OCl + 3 KOH = 3 C7H5KO2Cl + C7H8OCl
K2S(aq) + CaCl2(aq) = K2Cl2 + CaS =>
K2S(aq) + CaCl2(aq) = K2Cl2 + CaS
CH3COOH + Zn(NO3)2 = CH3NO3 + Zn(COOH)2 =>
2 CH3COOH + Zn(NO3)2 = 2 CH3NO3 + Zn(COOH)2
MnO + SO3 = MnSO4 =>
MnO + SO3 = MnSO4
[Cu(NH3)4](NO3)2 + H2S + H2O = CuS + NH4NO3 + NH4OH =>
[Cu(NH3)4](NO3)2 + H2S + 2 H2O = CuS + 2 NH4NO3 + 2 NH4OH
NH3 + HNO3 = NNO3 + HH3 =>
NH3 + HNO3 = NNO3 + HH3
NaHCO3 + H3CO2H = NaH3CO2 + CO2 + H2O =>
NaHCO3 + H3CO2H = NaH3CO2 + CO2 + H2O
Na2SO4 + HCI = Na2SO4HCI =>
Na2SO4 + HCI = Na2SO4HCI
Cu + CuO + Nb2O5 = CuNbO3 =>
Cu + CuO + Nb2O5 = 2 CuNbO3
SrO + Cr2O3 + SrCrO4 = Sr2CrO4 =>
5 SrO + Cr2O3 + SrCrO4 = 3 Sr2CrO4
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Cu2(CH3COO)2 + K4Fe(CN)6 = Cu2Fe(CN)6 + K4(CH3COO)2 =>
Cu2(CH3COO)2 + K4Fe(CN)6 = Cu2Fe(CN)6 + K4(CH3COO)2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
C2H4O2(g) + O2(g) = CO2(g) + H2O(g) =>
C2H4O2(g) + 2 O2(g) = 2 CO2(g) + 2 H2O(g)
Al2(SO4)3 + NaHCO3 = Na2SO4 + Al(OH)3 + CO2 =>
Al2(SO4)3 + 6 NaHCO3 = 3 Na2SO4 + 2 Al(OH)3 + 6 CO2
C4H10(l) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(l) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
H6TeO6 + SO2 + O2 = TeO2 + H2SO4 =>
H6TeO6 + 3 SO2 + O2 = TeO2 + 3 H2SO4
Mg(H2PO4)2 + Mg(OH)2 = MgHPO4 + H2O =>
Mg(H2PO4)2 + Mg(OH)2 = 2 MgHPO4 + 2 H2O
K2SO4 + Ba(NO3)2 = KNO3 + BaSO4 =>
K2SO4 + Ba(NO3)2 = 2 KNO3 + BaSO4
Bi(OH)3 + HCl = BiCl3 + H2O =>
Bi(OH)3 + 3 HCl = BiCl3 + 3 H2O
Na + Fe2O3 = Na2O + Fe =>
6 Na + Fe2O3 = 3 Na2O + 2 Fe
NHO3 = NO2 + O2 + H2O =>
4 NHO3 = 4 NO2 + O2 + 2 H2O
Bi(OH)3 + HCl = BiCl3 + H2O =>
Bi(OH)3 + 3 HCl = BiCl3 + 3 H2O
NO3{-} + Al + H2O = NH3 + Al(OH)4{-} + H{+} =>
3 NO3{-} + 8 Al + 23 H2O = 3 NH3 + 8 Al(OH)4{-} + 5 H{+}
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
PhOH + NaOH = PhONa + H2O =>
PhOH + NaOH = PhONa + H2O
Mn{+4}O{-2} + HCl = Mn{+2}Cl{-} + H{2}O + Cl =>
Mn{+4}O{-2} + HCl = Mn{+2}Cl{-} + H{2}O + Cl
CH3COCH3 + NaOCl = CHCl3 + Na(CH3COO) + NaOH =>
CH3COCH3 + 3 NaOCl = CHCl3 + Na(CH3COO) + 2 NaOH
K + H2O1 = KOH + H2 =>
2 K + 2 H2O1 = 2 KOH + H2
MgF2 = Mg + F =>
MgF2 = Mg + 2 F
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
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