| 前日に均衡した方程式 |
CO2 + H2O = H2CO3
AgCl + NH4OH = [Ag(NH3)2]Cl + H2O =>
AgCl + 2 NH4OH = [Ag(NH3)2]Cl + 2 H2O
Li + Br2 = LiBr =>
2 Li + Br2 = 2 LiBr
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Ba(OH)2(ac)Cu(NO3)2(ac) = Cu(OH)2(s)Ba(NO3)2(ac) =>
Ba(OH)2(ac)Cu(NO3)2(ac) = Cu(OH)2(s)Ba(NO3)2(ac)
CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S
Zn + CrCl3 = CrCl2 + ZnCl2 =>
Zn + 2 CrCl3 = 2 CrCl2 + ZnCl2
H2SO4(ac) + NaOH(ac) = H2O(l) + Na2SO4(ac) =>
H2SO4(ac) + 2 NaOH(ac) = 2 H2O(l) + Na2SO4(ac)
NHO3 + Al = H2 + Al(NO3)3 =>
6 NHO3 + 2 Al = 3 H2 + 2 Al(NO3)3
HI + H2SO4 = HS + I + H2O =>
7 HI + H2SO4 = HS + 7 I + 4 H2O
HCO3{-} + NaOH = CO3{2-} + H2O + Na{+} =>
HCO3{-} + NaOH = CO3{2-} + H2O + Na{+}
C3H8 + Cl = C + HCl =>
C3H8 + 8 Cl = 3 C + 8 HCl
Fe2(SO4)3 + NaCl = FeSO4 + Cl + NaSO4 =>
Fe2(SO4)3 + NaCl = 2 FeSO4 + Cl + NaSO4
Cl2 + NaOH + NaBr = H2O + NaBrO3 + NaCl =>
3 Cl2 + 6 NaOH + NaBr = 3 H2O + NaBrO3 + 6 NaCl
SiO2 + LiOH = Li4SiO4 + H2O =>
SiO2 + 4 LiOH = Li4SiO4 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KClO3 + H2SO4 = KHSO4 + HClO4 + ClO2 + H2O =>
3 KClO3 + 3 H2SO4 = 3 KHSO4 + HClO4 + 2 ClO2 + H2O
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
ZnCl2Ba(OH)2 = Zn(OH)2BaCl2 =>
ZnCl2Ba(OH)2 = Zn(OH)2BaCl2
CaOFeO = FeCaO2 =>
CaOFeO = FeCaO2
HNO + NaOH = NaNO + H2O =>
HNO + NaOH = NaNO + H2O
NaMnO4 + H2SO4 + K2SO3 = NaSO4 + MnSO4 + KSO4 + H2 =>
NaMnO4 + 6 H2SO4 + 4 K2SO3 = NaSO4 + MnSO4 + 8 KSO4 + 6 H2
ClNa = NaCl =>
ClNa = NaCl
SnCl4 + MgI2 = SnI4 + MgCl2 =>
SnCl4 + 2 MgI2 = SnI4 + 2 MgCl2
MgOH + CaNO3 = MgNO3 + CaOH =>
MgOH + CaNO3 = MgNO3 + CaOH
FeAs + RbAs + EuAs + Fe = RbEuFe4As4 =>
2 FeAs + RbAs + EuAs + 2 Fe = RbEuFe4As4
sodiumtungstate + LiCl = Li2WO4 + sodiumchloride =>
Na2WO4 + 2 LiCl = Li2WO4 + 2 NaCl
C3H8 + O2 = CO + H2O =>
2 C3H8 + 7 O2 = 6 CO + 8 H2O
NH4(NO)2 = N2 + H2O =>
2 NH4(NO)2 = 3 N2 + 4 H2O
Na2Cr2O7 + H2O = H2Cr2O7 + Na2O =>
Na2Cr2O7 + H2O = H2Cr2O7 + Na2O
Cl2 + NaOH = NaCl + H2O + O4 =>
4 Cl2 + 8 NaOH = 8 NaCl + 4 H2O + O4
Ni + NH3 + Br2 + H2O = Br2[Ni(NH3)4(H2O)4] =>
Ni + 4 NH3 + Br2 + 4 H2O = Br2[Ni(NH3)4(H2O)4]
MgP = Mg + P =>
MgP = Mg + P
KMnO4 + H2SO4 + CH4 = K2SO4 + MnSO4 + H2O + CO2 =>
8 KMnO4 + 12 H2SO4 + 5 CH4 = 4 K2SO4 + 8 MnSO4 + 22 H2O + 5 CO2
Na3N + H2O = NaOH + NH3 =>
Na3N + 3 H2O = 3 NaOH + NH3
Li2CrO4(aq) + CuNO3(aq) = Cu2CrO4(s) + LiNO3(s) =>
Li2CrO4(aq) + 2 CuNO3(aq) = Cu2CrO4(s) + 2 LiNO3(s)
NH4ClO4 + H2O = NH3ClO4 + H3O =>
NH4ClO4 + H2O = NH3ClO4 + H3O
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
KClO3 + C12H22O11 = KCl + H2O + CO2 =>
8 KClO3 + C12H22O11 = 8 KCl + 11 H2O + 12 CO2
FeS2 + K2MnO4 + KHSO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
4 FeS2 + 15 K2MnO4 + 56 KHSO4 = 2 Fe2(SO4)3 + 15 MnSO4 + 43 K2SO4 + 28 H2O
H3PO4NaH2PO4 = NaPO4H5PO4 =>
H3PO4NaH2PO4 = NaPO4H5PO4
CaCO3 + C = CaC2 + CO2 =>
2 CaCO3 + 5 C = 2 CaC2 + 3 CO2
C3H8 + O2 = C + H2O =>
C3H8 + 2 O2 = 3 C + 4 H2O
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
FeCr2O4 + NaOH + O2 = Na2CrO4 + FeO3 + H2O =>
2 FeCr2O4 + 8 NaOH + 5 O2 = 4 Na2CrO4 + 2 FeO3 + 4 H2O
BaSO4 = Ba + SO4 =>
BaSO4 = Ba + SO4
Zn + HCl = ZnCl12 + H12 =>
Zn + 12 HCl = ZnCl12 + H12
Na2HPO4 + H2O2 = Na2PO4 + H2O =>
2 Na2HPO4 + H2O2 = 2 Na2PO4 + 2 H2O
Ca + NH4H2PO4 = CaH2PO4 + NH4 =>
Ca + NH4H2PO4 = CaH2PO4 + NH4
Ba + HBrO = BaBrO + H2 =>
2 Ba + 2 HBrO = 2 BaBrO + H2
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