| 前日に均衡した方程式 |
3 H6C2O + 2 K2Cr2O7 + 8 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 3 C2H4O2 + 11 H2O
Al(OH)3 + NaOH = NaAlO2 + H2O =>
Al(OH)3 + NaOH = NaAlO2 + 2 H2O
C4H7O2 + O2 = CO2 + H2O =>
4 C4H7O2 + 19 O2 = 16 CO2 + 14 H2O
Mn(ClO4)4 + Al(ClO2)3 = Mn(ClO2)4 + Al(ClO4)3 =>
3 Mn(ClO4)4 + 4 Al(ClO2)3 = 3 Mn(ClO2)4 + 4 Al(ClO4)3
CrBr2(aq) + Na2CO3(aq) = CrCO3 + NaBr =>
CrBr2(aq) + Na2CO3(aq) = CrCO3 + 2 NaBr
H2O + K2CO3 = H2CO3 + K2O =>
H2O + K2CO3 = H2CO3 + K2O
H4SO4 + NaOH = H3O + Na2SO4 =>
H4SO4 + 2 NaOH = 2 H3O + Na2SO4
NaCl + H2O + ClO = NaOH + Cl2 =>
4 NaCl + 2 H2O + 2 ClO = 4 NaOH + 3 Cl2
Cl + H = H2Cl2 =>
2 Cl + 2 H = H2Cl2
K2SO4 + Mg = K + SO4Mg =>
K2SO4 + Mg = 2 K + SO4Mg
BaOHCO = BaOCOH =>
BaOHCO = BaOCOH
C2H4(OH)2 + K2Cr2O7 + H2SO4 = C2H2O4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H4(OH)2 + 4 K2Cr2O7 + 16 H2SO4 = 3 C2H2O4 + 4 Cr2(SO4)3 + 4 K2SO4 + 22 H2O
Na2CO3(H2O)10 = Na2CO3 + H2O =>
Na2CO3(H2O)10 = Na2CO3 + 10 H2O
Cs2CO3 = CO2 + Cs2O =>
Cs2CO3 = CO2 + Cs2O
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
CaCl2 + NaCO3 = NaCl2 + CaCO3 =>
CaCl2 + NaCO3 = NaCl2 + CaCO3
CH3COOH + Pb(OH)2 = H2O(s) + Pb(CH3COO)2 =>
2 CH3COOH + Pb(OH)2 = 2 H2O(s) + Pb(CH3COO)2
HBrO3 + HN = Br2 + NO + H2O =>
6 HBrO3 + 10 HN = 3 Br2 + 10 NO + 8 H2O
Na + SO4 = Na(SO4) =>
Na + SO4 = Na(SO4)
CH2H6 + O2 = CO2 + H2O =>
CH2H6 + 3 O2 = CO2 + 4 H2O
As2S3 + ClO4{-} + H2O = AsO4{3-} + S + H{+} + Cl{-} =>
4 As2S3 + 5 ClO4{-} + 12 H2O = 8 AsO4{3-} + 12 S + 24 H{+} + 5 Cl{-}
Al(OH)3 + Br2 = AlBr3 + OH =>
2 Al(OH)3 + 3 Br2 = 2 AlBr3 + 6 OH
MgS + Na2O = MgO + Na2S =>
MgS + Na2O = MgO + Na2S
C6H12O6 + KMnO4 + H2SO4 = CO2 + MnS4 + K2SO4 + H2O =>
31 C6H12O6 + 24 KMnO4 + 108 H2SO4 = 186 CO2 + 24 MnS4 + 12 K2SO4 + 294 H2O
Ca2 + N3 + O2 = Ca(NO3) =>
3 Ca2 + 2 N3 + 9 O2 = 6 Ca(NO3)
Fe2(SO4)3 + RbOH = Rb2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 RbOH = 3 Rb2SO4 + 2 Fe(OH)3
Al + HCO3 = Al(HCO3) =>
Al + HCO3 = Al(HCO3)
NaOH + HNO2 = NaO + H2O + N =>
3 NaOH + HNO2 = 3 NaO + 2 H2O + N
CaO + PO2 + O2 = Ca3(PO4)2 =>
6 CaO + 4 PO2 + O2 = 2 Ca3(PO4)2
O2(g) + CH3OH(l) = CO2(g) + H2O =>
3 O2(g) + 2 CH3OH(l) = 2 CO2(g) + 4 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
CrO2{-} + S2O8{2-} + OH{-} = CrO4{2-} + SO4{2-} + H2O =>
2 CrO2{-} + 3 S2O8{2-} + 8 OH{-} = 2 CrO4{2-} + 6 SO4{2-} + 4 H2O
Ca(OH)2 + Cu(No3)2 = Ca(No3)2 + Cu(OH)2 =>
Ca(OH)2 + Cu(No3)2 = Ca(No3)2 + Cu(OH)2
Al(OH)3 + KOH = K3AlO3 + H2O =>
Al(OH)3 + 3 KOH = K3AlO3 + 3 H2O
Ag(NO3)2 + Li = LiNO3 + Ag =>
Ag(NO3)2 + 2 Li = 2 LiNO3 + Ag
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Mn(NO3)3 + KOH = Mn(OH)3 + KNO3 =>
Mn(NO3)3 + 3 KOH = Mn(OH)3 + 3 KNO3
XeF2 + H2O = Xe + HF + O2 =>
2 XeF2 + 2 H2O = 2 Xe + 4 HF + O2
Pb(CH3COO)2 + Na2S = PbS + NaCH3COO =>
Pb(CH3COO)2 + Na2S = PbS + 2 NaCH3COO
Cu2(OH)2SO4 + NH4OH = Cu(NH3)4SO4 + H2O + Cu(OH)2 =>
Cu2(OH)2SO4 + 4 NH4OH = Cu(NH3)4SO4 + 4 H2O + Cu(OH)2
NH4NO3(aq) + NaOH(aq) = NaNO3(aq) + NH4OH(aq) =>
NH4NO3(aq) + NaOH(aq) = NaNO3(aq) + NH4OH(aq)
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
Na3PO4 + BaCl2 = Ba3(PO4)2 + NaCl =>
2 Na3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 NaCl
KMnO4 + NaHSO3 = KMnO2 + NaHSO4 =>
KMnO4 + 2 NaHSO3 = KMnO2 + 2 NaHSO4
CuSO4 + NH3 = CuSO4(NH3)4 =>
CuSO4 + 4 NH3 = CuSO4(NH3)4
CH3COOH + Mg = Mg(CH3COO)2 + H =>
2 CH3COOH + Mg = Mg(CH3COO)2 + 2 H
C + H2 + O2 = C2H5OH =>
4 C + 6 H2 + O2 = 2 C2H5OH
Na3Po4(aq) + FeCl3(aq) = NaCl(aq) + FePo4(s) =>
Na3Po4(aq) + FeCl3(aq) = 3 NaCl(aq) + FePo4(s)
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
NCl3 + H2O = NH3 + HOCl =>
NCl3 + 3 H2O = NH3 + 3 HOCl
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