| 前日に均衡した方程式 |
CH3CH2OH + Br2 = CH3CHBr2 + H2O
LiNO2 = Li + NO2 =>
LiNO2 = Li + NO2
CaO + OH = Ca(OH) + O2 =>
2 CaO + 2 OH = 2 Ca(OH) + O2
H2SO4CaCO3 = CaSO4 + H2CO3 =>
H2SO4CaCO3 = CaSO4 + H2CO3
Fe + IO3 = Fe3(IO3) =>
3 Fe + IO3 = Fe3(IO3)
PbCO3 + H2SO4 = PbSO4 + H2O + CO2 =>
PbCO3 + H2SO4 = PbSO4 + H2O + CO2
Zn(s) + HNO3(aq) = Zn(NO3)2 + N2O(g) + H2O(g) =>
4 Zn(s) + 10 HNO3(aq) = 4 Zn(NO3)2 + N2O(g) + 5 H2O(g)
CN{-} + H2O = CNO{-} + H{+} + e =>
CN{-} + H2O = CNO{-} + 2 H{+} + 2e
CaO + Br = CaBr + O =>
CaO + Br = CaBr + O
Mg + Cr(No3)3 = Mg(No3)2 + Cr =>
3 Mg + 2 Cr(No3)3 = 3 Mg(No3)2 + 2 Cr
FeSO4 + FeCl3 + NaOH = Fe3O4 + NaCl + SO4 + H2O =>
FeSO4 + 8 FeCl3 + 24 NaOH = 3 Fe3O4 + 24 NaCl + SO4 + 12 H2O
ZnNO3 + NH4PO4 = ZnPO4 + NH4NO3 =>
ZnNO3 + NH4PO4 = ZnPO4 + NH4NO3
KNO2 + KN3 = K2O + N2 =>
KNO2 + 3 KN3 = 2 K2O + 5 N2
Na(Al(OH)4) + NaOH = Na3(Al(OH)6) =>
Na(Al(OH)4) + 2 NaOH = Na3(Al(OH)6)
Cr + H2O = CrO3 + H2 =>
Cr + 3 H2O = CrO3 + 3 H2
C7H15 + O2 = CO + H2O =>
4 C7H15 + 29 O2 = 28 CO + 30 H2O
Na(Al(OH)4) + NaOH = Na3(Al(OH)6) =>
Na(Al(OH)4) + 2 NaOH = Na3(Al(OH)6)
ClO4{-} = Cl{-} + O2 =>
ClO4{-} = Cl{-} + 2 O2
NaClAgNO3NH4OH = NaOHNH4NO3AgCl =>
NaClAgNO3NH4OH = NaOHNH4NO3AgCl
Zn + HCl = ZnCl2 + H =>
Zn + 2 HCl = ZnCl2 + 2 H
H2SO4 + K2(Cr2O7) = Cr2(SO4)3 + K2SO4 + H2O + O2 =>
8 H2SO4 + 2 K2(Cr2O7) = 2 Cr2(SO4)3 + 2 K2SO4 + 8 H2O + 3 O2
Na(s) + Br2(l) = NaBr(s) =>
2 Na(s) + Br2(l) = 2 NaBr(s)
NaCl + H2MnO4 = Na2MnO4 + HCl =>
2 NaCl + H2MnO4 = Na2MnO4 + 2 HCl
Al(OH)3NaOH = NaAl(OH)4 =>
Al(OH)3NaOH = NaAl(OH)4
PbO2 + C = Pb + CO2 =>
PbO2 + C = Pb + CO2
PbS + HNO3 = PbNO3 + HS =>
PbS + HNO3 = PbNO3 + HS
Ca(NO3)2 + HCl = CaCl2 + HNO3 =>
Ca(NO3)2 + 2 HCl = CaCl2 + 2 HNO3
C4H10O + CO2 = C5H10O + O2 =>
C4H10O + CO2 = C5H10O + O2
NaHCO3(s) + CH3COOH(ac) = C2H3NaO2(ac) + CO2(g) + H2O(l) =>
NaHCO3(s) + CH3COOH(ac) = C2H3NaO2(ac) + CO2(g) + H2O(l)
BaCO3CH3COOH = Ba(CH3COOH)CO3 =>
BaCO3CH3COOH = Ba(CH3COOH)CO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ca(OH)2 + (H)2S(O)4 = CaSO4 + H2(O) =>
Ca(OH)2 + (H)2S(O)4 = CaSO4 + 2 H2(O)
(HCl) + (NaF) = (HF) + (NaCl) =>
(HCl) + (NaF) = (HF) + (NaCl)
CH3CH2CH2BrKOH(wather) = CH3CH2CH2OHKBr =>
CH3CH2CH2BrKOH(wather) = CH3CH2CH2OHKBr
Na2SO4 + H2SO4 = Na2SO4H + SO4 =>
2 Na2SO4 + H2SO4 = 2 Na2SO4H + SO4
KMnO4 + HCl = KCl + Cl2Mn + Cl2 + H2O =>
2 KMnO4 + 16 HCl = 2 KCl + 2 Cl2Mn + 5 Cl2 + 8 H2O
CrO7{-2} + H{+} + I{-} = Cr + H2O + I2 =>
CrO7{-2} + 14 H{+} + 12 I{-} = Cr + 7 H2O + 6 I2
SCN{-} + Fe{3+} = Fe(SCN){2+} =>
SCN{-} + Fe{3+} = Fe(SCN){2+}
AlCl3 + NaHS = Al2S3 + NaCl + HCl =>
2 AlCl3 + 3 NaHS = Al2S3 + 3 NaCl + 3 HCl
B + C = B3C4 =>
3 B + 4 C = B3C4
H3ClO + Fe2O3 = H2O + FeCl3 =>
6 H3ClO + Fe2O3 = 9 H2O + 2 FeCl3
PBCO3 + H2SO4 = PBSO4 + H2CO3 =>
PBCO3 + H2SO4 = PBSO4 + H2CO3
CaO + OH = Ca(OH)2 + O2 =>
2 CaO + 4 OH = 2 Ca(OH)2 + O2
HNO3 + CaO2H2 = Ca(NO3)2 + H2O =>
2 HNO3 + CaO2H2 = Ca(NO3)2 + 2 H2O
C3H5(CH3(CH2)16COO)3 + NaOH = CH3(CH2)16COONa + C3H8O3 =>
C3H5(CH3(CH2)16COO)3 + 3 NaOH = 3 CH3(CH2)16COONa + C3H8O3
BaCl2 + Fe(NO3)2 = Ba(NO3)2 + FeCl2 =>
BaCl2 + Fe(NO3)2 = Ba(NO3)2 + FeCl2
Ca(OCl)2 + HCl = Cl2 + CaCl2 + H2O =>
Ca(OCl)2 + 4 HCl = 2 Cl2 + CaCl2 + 2 H2O
Na(Al(OH)4) + NaOH = Na3(Al(OH)6) =>
Na(Al(OH)4) + 2 NaOH = Na3(Al(OH)6)
C3H8O + Ag2O = C3H6O + H2O + Ag =>
C3H8O + Ag2O = C3H6O + H2O + 2 Ag
Zn + HCl = Zn*HCl =>
Zn + HCl = Zn*HCl
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