| 前日に均衡した方程式 |
2 Li + 2 H2O = 2 LiOH + H2
MgCl2O4 + Al = Al2O3 + MgCl2 =>
3 MgCl2O4 + 8 Al = 4 Al2O3 + 3 MgCl2
S + Br2 = SBr6 =>
S + 3 Br2 = SBr6
HJO3 + HJ = H2O + J2 =>
HJO3 + 5 HJ = 3 H2O + 3 J2
Na2CrO4(aq) + Pb(C2H3O2)2(aq) = PbCrO4(aq) + Na2(C2H3O2)2(aq) =>
Na2CrO4(aq) + Pb(C2H3O2)2(aq) = PbCrO4(aq) + Na2(C2H3O2)2(aq)
MgO + SO3 = MgSO4 = ,1,1 =>
MgO + SO3 = MgSO4
Sn(NO3)4 + Na2CO3 = Sn2(CO3)4 + NaNO3 =>
2 Sn(NO3)4 + 4 Na2CO3 = Sn2(CO3)4 + 8 NaNO3
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
C20H14O4 + NH4OH = C2H3O2 + NH4 =>
C20H14O4 + 16 NH4OH = 10 C2H3O2 + 16 NH4
K2CO3 + C = CO + K =>
K2CO3 + 2 C = 3 CO + 2 K
CuCl2 + Na3PO4 = Cu3(PO4)2 + NaCl =>
3 CuCl2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaCl
[Ni(NH3)6]Cl2 + HNO3 = Ni(NO3)2 + NH4NO3 + HCl =>
[Ni(NH3)6]Cl2 + 8 HNO3 = Ni(NO3)2 + 6 NH4NO3 + 2 HCl
Zn + Ni(CH3COO)2 = Zn(CH3COO)2 + Ni =>
Zn + Ni(CH3COO)2 = Zn(CH3COO)2 + Ni
Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O
CuO + NaOH + H2O = Na2[Cu(OH)4] =>
CuO + 2 NaOH + H2O = Na2[Cu(OH)4]
HI + F2 = HF + I2 =>
2 HI + F2 = 2 HF + I2
TaPO4 + NaOH = Na3PO4 + Ta(OH)3 =>
TaPO4 + 3 NaOH = Na3PO4 + Ta(OH)3
Br2 + KI = I2 + KBr =>
Br2 + 2 KI = I2 + 2 KBr
CrI3 + Cl2 = CrCl3 + I2 =>
2 CrI3 + 3 Cl2 = 2 CrCl3 + 3 I2
HF + Ba(OH)2 = Ba(F)2 + H2O =>
2 HF + Ba(OH)2 = Ba(F)2 + 2 H2O
Na2HPO4 + AgNO3 = Ag2HPO4 + Na2(NO3)2 =>
Na2HPO4 + 2 AgNO3 = Ag2HPO4 + Na2(NO3)2
Ba[NO3]2 + H3PO4 = HNO3 + Ba3[PO4]2 =>
3 Ba[NO3]2 + 2 H3PO4 = 6 HNO3 + Ba3[PO4]2
ICl + KMnO4 + HCl = MnCl2 + KCl + H2O + ICl3 =>
5 ICl + 2 KMnO4 + 16 HCl = 2 MnCl2 + 2 KCl + 8 H2O + 5 ICl3
NaO + H2SO4 = Na2SO4 + H2O2 =>
2 NaO + H2SO4 = Na2SO4 + H2O2
C3H7OC2H5 + O2 = H2O + CO2 =>
2 C3H7OC2H5 + 15 O2 = 12 H2O + 10 CO2
K2O + ZnCl2 = KCl + ZnO =>
K2O + ZnCl2 = 2 KCl + ZnO
Cu(OH)2 + K2SO4 = KOH + Cu(SO4) =>
Cu(OH)2 + K2SO4 = 2 KOH + Cu(SO4)
CuSO4 + NH4OH = [Cu(NH3)4]SO4 + H2O =>
CuSO4 + 4 NH4OH = [Cu(NH3)4]SO4 + 4 H2O
Mg(ClO3)2(aq) + NaOH(aq) = NaClO3(aq) + Mg(OH)2(s) =>
Mg(ClO3)2(aq) + 2 NaOH(aq) = 2 NaClO3(aq) + Mg(OH)2(s)
CuCO3 + H2O + CO2 = Cu(HCO3)2 =>
CuCO3 + H2O + CO2 = Cu(HCO3)2
C7H5CHO + MnO4{-} + OH{-} = C6H5COO{-} + MnO2 + H2O =>
7 C7H5CHO + 4 MnO4{-} + 4 OH{-} = 8 C6H5COO{-} + 4 MnO2 + 3 H2O
C44H57N11O17 + O2 = CO2 + HNO3 + H2O =>
2 C44H57N11O17 + 127 O2 = 88 CO2 + 22 HNO3 + 46 H2O
CuCl2 = Cl2 + Cu =>
CuCl2 = Cl2 + Cu
LiOH + KHP = LiKP + H2O =>
LiOH + KHP = LiKP + H2O
C2H5OH + KMnO4 = C2H5COOK + MnO2 + H2O + KOH =>
9 C2H5OH + 8 KMnO4 = 6 C2H5COOK + 8 MnO2 + 11 H2O + 2 KOH
NO{-}3 = NO{-}2 =>
NO{-}3 = NO{-}2
HCl + (OH)2Mg = Cl2Mg + H2O =>
2 HCl + (OH)2Mg = Cl2Mg + 2 H2O
Zn(s) + Fe(NO3)2(aq) = Zn(NO3) + Fe(s) =>
2 Zn(s) + Fe(NO3)2(aq) = 2 Zn(NO3) + Fe(s)
Cu(OH)2 + CO2 = CuCO3 + H2O =>
Cu(OH)2 + CO2 = CuCO3 + H2O
S + NaCl = Na2S + Cl2 =>
S + 2 NaCl = Na2S + Cl2
(CH3COO)2Ca = CH3COO + Ca =>
(CH3COO)2Ca = 2 CH3COO + Ca
Al2(CO3)3 + Ba(OH)2 = Al(OH)3 + BaCO3 =>
Al2(CO3)3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 BaCO3
HgO5 = Hg + O =>
HgO5 = Hg + 5 O
C5H8O2 + C2H3O2 + FeCl36H2O = Fe(C5H7O2)3 + CH3CO2H + Cl =>
20 C5H8O2 + 26 C2H3O2 + 6 FeCl36H2O = 6 Fe(C5H7O2)3 + 31 CH3CO2H + 216 Cl
SnCl4 + H2O = HCl + Sn5O5Cl2(OH)8 =>
5 SnCl4 + 13 H2O = 18 HCl + Sn5O5Cl2(OH)8
KOH + C4H6BaO4 = Ba(OH)2 + CH3CO2K =>
2 KOH + C4H6BaO4 = Ba(OH)2 + 2 CH3CO2K
MgCO3 + H2SO3 = Mg(SO3) + CO2 + H2O =>
MgCO3 + H2SO3 = Mg(SO3) + CO2 + H2O
Se + H = H5Se =>
Se + 5 H = H5Se
NH4SO4(aq) + LiOH(aq) = LiSO4(aq) + NH4OH(aq) =>
NH4SO4(aq) + LiOH(aq) = LiSO4(aq) + NH4OH(aq)
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