| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2(NH4)2HPO4 + BaCl2 + 2 HCl = Ba(H2PO4)2 + 4 NH4Cl
Pb(NO3)2 + HBr = PbBr2 + H(NO3) =>
Pb(NO3)2 + 2 HBr = PbBr2 + 2 H(NO3)
Mo + HNO3 + HF = H2[MoF6] + NO + H2O =>
3 Mo + 4 HNO3 + 18 HF = 3 H2[MoF6] + 4 NO + 8 H2O
CrO + NaOH = Cr(OH)2 + Na2O =>
CrO + 2 NaOH = Cr(OH)2 + Na2O
Ba + H3PO3 = BaPO3 + H2 =>
2 Ba + 2 H3PO3 = 2 BaPO3 + 3 H2
Cu + NaNO3 + H2SO4 = CuSO4 + Na2SO4 + NO + H2O =>
3 Cu + 2 NaNO3 + 4 H2SO4 = 3 CuSO4 + Na2SO4 + 2 NO + 4 H2O
H2SO4 + As = As2(SO4)3 + H2O + SO2 =>
6 H2SO4 + 2 As = As2(SO4)3 + 6 H2O + 3 SO2
NaOH + CO2 = NaCO3H =>
NaOH + CO2 = NaCO3H
Cr(s) + N2(g) + O2(g) = Cr(NO3)3 =>
2 Cr(s) + 3 N2(g) + 9 O2(g) = 2 Cr(NO3)3
SF6(s) = S + F6 =>
SF6(s) = S + F6
Bi + OH = Bi(OH)3 =>
Bi + 3 OH = Bi(OH)3
Cu(NO3)2 = NO2 + O2 + Cu =>
Cu(NO3)2 = 2 NO2 + O2 + Cu
KI + KNO2 + CHCl3 = I2 + NO + CO2 + KCl + H2O =>
2 KI + 10 KNO2 + 4 CHCl3 = I2 + 10 NO + 4 CO2 + 12 KCl + 2 H2O
MgOHCl + HCl = MgCl2 + H2O =>
MgOHCl + HCl = MgCl2 + H2O
ZrO2 + NH4HF2 = ZrF4 + NH4F + H2O =>
ZrO2 + 4 NH4HF2 = ZrF4 + 4 NH4F + 2 H2O
KBr + NaNO2 = KNO2 + NaBr =>
KBr + NaNO2 = KNO2 + NaBr
Cl2 + I{-) = I2+Cl{-} =>
Cl2 + 2 I{-) = I2+2Cl{-}
C3H6O + Ag2O = Ag + CH3COOH =>
2 C3H6O + 4 Ag2O = 8 Ag + 3 CH3COOH
CH3CHClCH3 + Na = CH3CH2CH2CH2CH2CH3 + NaCl =>
2 CH3CHClCH3 + 2 Na = CH3CH2CH2CH2CH2CH3 + 2 NaCl
Zn(NO3)2 + K2S = ZnS + K2(NO3)2 =>
Zn(NO3)2 + K2S = ZnS + K2(NO3)2
Cl2 + CaS = ClS2 + Ca =>
Cl2 + 4 CaS = 2 ClS2 + 4 Ca
PH + I2 + H2O = H3PO2 + HI =>
PH + I2 + 2 H2O = H3PO2 + 2 HI
CoSO4 + KCN = Co(CN)2 + K2SO4 =>
CoSO4 + 2 KCN = Co(CN)2 + K2SO4
FeCl3 + KSCN = FeCl3KSCN =>
FeCl3 + KSCN = FeCl3KSCN
H2O + TeO2 + LiClO3 = H2TeO4 + LiHTeO4 + Cl =>
4 H2O + 5 TeO2 + 2 LiClO3 = 3 H2TeO4 + 2 LiHTeO4 + 2 Cl
NaOH(aq) + BaCl2(aq) = Ba(OH)2(aq) + NaCl(s) =>
2 NaOH(aq) + BaCl2(aq) = Ba(OH)2(aq) + 2 NaCl(s)
CH3CHOH + CuO = CH3COCH3 + Cu + H2O =>
6 CH3CHOH + CuO = 4 CH3COCH3 + Cu + 3 H2O
C2H5OH + NaOH = C2H5Na + H2O + CO2 =>
7 C2H5OH + 6 NaOH = 6 C2H5Na + 9 H2O + 2 CO2
MgCrO4H2O = MgCrO4 + H2O =>
MgCrO4H2O = MgCrO4 + H2O
CH5NO3 + NaCl = NH4Cl + NaHCO3 =>
CH5NO3 + NaCl = NH4Cl + NaHCO3
Ag(NO3) = Ag + NO3 =>
Ag(NO3) = Ag + NO3
C15H18 + O2 = CO2 + H2O =>
2 C15H18 + 39 O2 = 30 CO2 + 18 H2O
C2H5COOH + H2 = C2H7COOH =>
C2H5COOH + H2 = C2H7COOH
(C2H5)Br + Pb + Hg = (C2H5)4Pb + Br2Hg =>
4(C2H5)Br + Pb + 2 Hg = (C2H5)4Pb + 2 Br2Hg
C6H5Br + Mg + HCl + CO2 = C7H6O2 + HOMgBr + Cl =>
12 C6H5Br + 12 Mg + 30 HCl + 19 CO2 = 13 C7H6O2 + 12 HOMgBr + 30 Cl
MgSiO2 + HIO4 = Mg(IO4)2 + H2SiO2 =>
MgSiO2 + 2 HIO4 = Mg(IO4)2 + H2SiO2
Cr2 + ISO4 = CrSO4 + I =>
Cr2 + 2 ISO4 = 2 CrSO4 + 2 I
AsH3 + AgNO3 + H2O = Ag + HAsO2 + HNO3 =>
AsH3 + 6 AgNO3 + 2 H2O = 6 Ag + HAsO2 + 6 HNO3
Fe2(SO4)3 + H2O = Fe(OH)3 + H2SO4 =>
Fe2(SO4)3 + 6 H2O = 2 Fe(OH)3 + 3 H2SO4
zincsulfide + oxygen = sulfurdioxide + zincoxide =>
2 ZnS + 3 O2 = 2 SO2 + 2 ZnO
BiCl3 + H2SO4 = H2Cl3 + BiSO4 =>
BiCl3 + H2SO4 = H2Cl3 + BiSO4
C2H402 + O2 = C02 + H2O =>
2 C2H402 + 201 O2 = 2 C02 + 402 H2O
NaCO3 + MgCl3 = MgCO3 + NaCl3 =>
NaCO3 + MgCl3 = MgCO3 + NaCl3
MgCl2 + NH4NO3 + Na2HPO4 = NH4MgPO4 + Cl + NO3 + Na + H =>
MgCl2 + NH4NO3 + Na2HPO4 = NH4MgPO4 + 2 Cl + NO3 + 2 Na + H
NaNO2 + HCl = H2O + NO + NaCl + NaNO3 =>
3 NaNO2 + 2 HCl = H2O + 2 NO + 2 NaCl + NaNO3
Ca3P2 + KMnO4 + H2O = Ca3(PO4)2 + MnO2 + KOH =>
3 Ca3P2 + 16 KMnO4 + 8 H2O = 3 Ca3(PO4)2 + 16 MnO2 + 16 KOH
Br2 + CaF2 = Ca + BrF =>
Br2 + CaF2 = Ca + 2 BrF
SnCl2 + KIO3 + HCl = KICl2 + SnCl4 + H2O =>
2 SnCl2 + KIO3 + 6 HCl = KICl2 + 2 SnCl4 + 3 H2O
C4H6 = C + H =>
C4H6 = 4 C + 6 H
C13H8O + NaBH4 + CH3CH2OH = C13H10O + NaB(OCH3)4 =>
80 C13H8O + 11 NaBH4 + 48 CH3CH2OH = 84 C13H10O + 11 NaB(OCH3)4
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| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
方程式のバランス11/23/24
方程式のバランス12/23/23
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