| 前日に均衡した方程式 |
Fe(NO3)3 + 3 Na2SO4 = Fe(SO4)3 + 3 Na2(NO3)
Al + NH4OH = NH3 + Al(OH)3 + H2 =>
2 Al + 6 NH4OH = 6 NH3 + 2 Al(OH)3 + 3 H2
Pb + KOH = K2PbO + H2O =>
Pb + 2 KOH = K2PbO + H2O
LiOH + Fe = LiOHFe =>
LiOH + Fe = LiOHFe
As2O3 + NaOH = Na3AsO3 + H2O =>
As2O3 + 6 NaOH = 2 Na3AsO3 + 3 H2O
HBr + N2 = Br + NH =>
2 HBr + N2 = 2 Br + 2 NH
NH3 + Cl2 = HCl + N =>
2 NH3 + 3 Cl2 = 6 HCl + 2 N
Mg(OH)2(s) + HC2H3O2(aq) = Mg(C2H3O2)2(aq) + H2O =>
Mg(OH)2(s) + 2 HC2H3O2(aq) = Mg(C2H3O2)2(aq) + 2 H2O
NaC2H3O2 + H2SO4 = Na2SO4 + HC2H3O2 =>
2 NaC2H3O2 + H2SO4 = Na2SO4 + 2 HC2H3O2
H2SO4 + Zn + HNO3 = ZnSO4 + NO + H2O =>
3 H2SO4 + 3 Zn + 2 HNO3 = 3 ZnSO4 + 2 NO + 4 H2O
CaNO3 + K2CO3 = K2NO3 + CaCO3 =>
CaNO3 + K2CO3 = K2NO3 + CaCO3
NaOH + PbSO3 = Pb(OH)2 + Na2SO3 =>
2 NaOH + PbSO3 = Pb(OH)2 + Na2SO3
C3H8S(l) + O2(g) = CO2(g) + H2O(l) + SO2(l) =>
C3H8S(l) + 6 O2(g) = 3 CO2(g) + 4 H2O(l) + SO2(l)
C6H9NO4 + O2 = CO2 + H2O + NH3 =>
2 C6H9NO4 + 11 O2 = 12 CO2 + 6 H2O + 2 NH3
C8H5O4K + NaOH = C8H4O4 + Na + K + H2O =>
C8H5O4K + NaOH = C8H4O4 + Na + K + H2O
H2BO3 + Mg(OH)2 = MgBO3 + H2O =>
H2BO3 + Mg(OH)2 = MgBO3 + 2 H2O
K2CrO4 + HBr = KBr + H2CrO4 =>
K2CrO4 + 2 HBr = 2 KBr + H2CrO4
Fe + H2 = FeH =>
2 Fe + H2 = 2 FeH
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
AgCl + SO2 = Ag2S + ClO =>
2 AgCl + SO2 = Ag2S + 2 ClO
HCOOH + C4H9OH = HCOOHC4H9 + H2O =>
12 HCOOH + 17 C4H9OH = 16 HCOOHC4H9 + 9 H2O
Zn + NO3{-} + H{+} = Zn{2+} + NO + H2O =>
3 Zn + 2 NO3{-} + 8 H{+} = 3 Zn{2+} + 2 NO + 4 H2O
Me2SiCl2 + H2O = Me2Si(OH)2 + HCl =>
Me2SiCl2 + 2 H2O = Me2Si(OH)2 + 2 HCl
H2O2 + Fe2(SO4)3 = H2SO4 + FeO3 =>
3 H2O2 + Fe2(SO4)3 = 3 H2SO4 + 2 FeO3
KMnO4 + H2SO4 + HCl = K2SO4 + MnSO4 + Cl2 + H2O =>
2 KMnO4 + 3 H2SO4 + 10 HCl = K2SO4 + 2 MnSO4 + 5 Cl2 + 8 H2O
Cr(OH)3 + NaOH = Na3[Cr(OH)6] =>
Cr(OH)3 + 3 NaOH = Na3[Cr(OH)6]
Ca(OH)2 + Mg = Ca + Mg(OH)2 =>
Ca(OH)2 + Mg = Ca + Mg(OH)2
H3PO3 + KMnO4 + HNO3 = H3PO4 + KNO3 + Mn(NO3)2 + H2O =>
5 H3PO3 + 2 KMnO4 + 6 HNO3 = 5 H3PO4 + 2 KNO3 + 2 Mn(NO3)2 + 3 H2O
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
H2S + HCIO3 = HCI + S + H2O =>
3 H2S + HCIO3 = HCI + 3 S + 3 H2O
Fe2 = Fe =>
Fe2 = 2 Fe
Ph2SiCl2 + H2O = Ph2Si(OH)2 + HCl =>
Ph2SiCl2 + 2 H2O = Ph2Si(OH)2 + 2 HCl
H2CO3 + NH3 = H + NH3CO3 =>
H2CO3 + NH3 = 2 H + NH3CO3
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Na2CO3(aq) + NiCl2(aq) = NaCl + NiCO3 =>
Na2CO3(aq) + NiCl2(aq) = 2 NaCl + NiCO3
MnO2 + NaOH + Br2 = Na2MnO4 + NaBr + H2O =>
MnO2 + 4 NaOH + Br2 = Na2MnO4 + 2 NaBr + 2 H2O
CH4 + HOH = CH3OH + H2 =>
CH4 + HOH = CH3OH + H2
FeO3(s) + CO(g) = Fe(l) + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe(l) + 3 CO2(g)
Na2CO3 + H2O = H2CO3 + NaOH =>
Na2CO3 + 2 H2O = H2CO3 + 2 NaOH
Cu2O + NaOH = NaCuO + H2O =>
Cu2O + 2 NaOH = 2 NaCuO + H2O
BrO{-} + Fe{3+} = BrO{3+}{-} + Fe{2+} =>
BrO{-} + 4 Fe{3+} = BrO{3+}{-} + 4 Fe{2+}
Na2SO3 + HNO2 = Na2SO4 + N2 + H2O =>
3 Na2SO3 + 2 HNO2 = 3 Na2SO4 + N2 + H2O
NaClH + O2 = NaClO4 + H2O =>
4 NaClH + 9 O2 = 4 NaClO4 + 2 H2O
C7H5NaO3 + NaOH = H2O + C7H4Na2O3 =>
C7H5NaO3 + NaOH = H2O + C7H4Na2O3
Al2(S2O3)3 + H2O = Al(OH)3 + S + SO2 =>
Al2(S2O3)3 + 3 H2O = 2 Al(OH)3 + 3 S + 3 SO2
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
Al + CaO = Al2(O)3 + Ca =>
2 Al + 3 CaO = Al2(O)3 + 3 Ca
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
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