| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
3 NH4NO3 + 2 CH = 2 CO + 7 H2O + 3 N2
PBr5 + NaOH = Na2HPO4 + NaBr + H2O =>
PBr5 + 7 NaOH = Na2HPO4 + 5 NaBr + 3 H2O
C17H36 + O2 = CO2 + H2O =>
C17H36 + 26 O2 = 17 CO2 + 18 H2O
Be3Al2Si6O18 + Na2SiF6 = Na2BeF4 + Na3AlF6 + SiF4 + SiO2 =>
Be3Al2Si6O18 + 6 Na2SiF6 = 3 Na2BeF4 + 2 Na3AlF6 + 3 SiF4 + 9 SiO2
NaSiO3 = NaO + SiO2 =>
NaSiO3 = NaO + SiO2
Pb(NO3)2 + KI = Pb + (NO3)2KI =>
Pb(NO3)2 + KI = Pb + (NO3)2KI
HN3 + Zn = NH3 + Zn(N3) =>
9 HN3 + 8 Zn = 3 NH3 + 8 Zn(N3)
Fe2O3 + KOH = K2Fe2O4 + H2O =>
Fe2O3 + 2 KOH = K2Fe2O4 + H2O
HFeO2 = FeO2 + H2 =>
2 HFeO2 = 2 FeO2 + H2
NiO + C = Ni + CO = Ni(CO)4 =>
NiO + C = Ni + CO
KMn + H2O2 = MnO + KO + H =>
KMn + H2O2 = MnO + KO + 2 H
NH4CI = NH3 + HCI =>
NH4CI = NH3 + HCI
C4H8Cl2O + KOH + O2 = CO2 + KCl + H2O =>
C4H8Cl2O + 2 KOH + 5 O2 = 4 CO2 + 2 KCl + 5 H2O
AlCl3 + CaCl2 = AlCl2 + CaCl3 =>
AlCl3 + CaCl2 = AlCl2 + CaCl3
KNO2 + H2SO4 = H2O + HNO3 + K2SO4 + N2O =>
4 KNO2 + 2 H2SO4 = H2O + 2 HNO3 + 2 K2SO4 + N2O
Cr2O7{-} + HNO2 + H{+} = Cr{3+} + NO3{-} + H2O =>
2 Cr2O7{-} + 7 HNO2 + 7 H{+} = 4 Cr{3+} + 7 NO3{-} + 7 H2O
HPO3 + AgNO3 + NH3 = AgPO3 + NO2 + H2O =>
7 HPO3 + 7 AgNO3 + NH3 = 7 AgPO3 + 8 NO2 + 5 H2O
As2S6 + O2 = As4O6 + SO2 =>
2 As2S6 + 15 O2 = As4O6 + 12 SO2
Cu(NO3)2 + NH4Cl = Cu(Cl)2 + NH4NO3 =>
Cu(NO3)2 + 2 NH4Cl = Cu(Cl)2 + 2 NH4NO3
(CH3(CH2)16CO2H) + O2 = CO2 + H2O =>
(CH3(CH2)16CO2H) + 26 O2 = 18 CO2 + 18 H2O
Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4
Al + CuTe = Al2Te3 + Cu =>
2 Al + 3 CuTe = Al2Te3 + 3 Cu
Na2CO3 + NiO + O2 = NaNiO2 + CO2 =>
2 Na2CO3 + 4 NiO + O2 = 4 NaNiO2 + 2 CO2
HgCl2 + Zn = ZnCl2 + Hg2 =>
2 HgCl2 + 2 Zn = 2 ZnCl2 + Hg2
H2SO4(aq) + H2O(l) = H3O(l) + SO4(aq) =>
H2SO4(aq) + 2 H2O(l) = 2 H3O(l) + SO4(aq)
SrO4 + HCl = SrCl2 + H2O4 =>
SrO4 + 2 HCl = SrCl2 + H2O4
CaCO3 + SO2 + O2 + H2O = CaSO4(H2O)2 + CO2 =>
2 CaCO3 + 2 SO2 + O2 + 4 H2O = 2 CaSO4(H2O)2 + 2 CO2
[Ag(NH3)2] + Cl(aq) + HNO3(aq) = NH4NO3(aq) + AgCl(s) =>
[Ag(NH3)2] + Cl(aq) + 2 HNO3(aq) = 2 NH4NO3(aq) + AgCl(s)
Na2SeO3 = Na2Se + O2 =>
2 Na2SeO3 = 2 Na2Se + 3 O2
CH3CH2SH + NaOH = CH3CH2SNa + H2O =>
CH3CH2SH + NaOH = CH3CH2SNa + H2O
Na(Al(OH)4) + HNO3 = NaNO3 + Al(OH)3 + H2O =>
Na(Al(OH)4) + HNO3 = NaNO3 + Al(OH)3 + H2O
(CH3COO)2Cu + Na2CrO4 = Na2Cu + (CH3COO)2CrO4 =>
(CH3COO)2Cu + Na2CrO4 = Na2Cu + (CH3COO)2CrO4
C3H8 + O3 = C3O + H2O =>
3 C3H8 + 5 O3 = 3 C3O + 12 H2O
SO2 + KHCO3 = K2SO3 + CO2 + H2O =>
SO2 + 2 KHCO3 = K2SO3 + 2 CO2 + H2O
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
C6H12O6 + NaOH + I2 = C6H12O7 + NaI + H2O =>
C6H12O6 + 2 NaOH + I2 = C6H12O7 + 2 NaI + H2O
K4[Fe(CN)6] + HClO4 = H4[Fe(CN)6] + KClO4 =>
K4[Fe(CN)6] + 4 HClO4 = H4[Fe(CN)6] + 4 KClO4
Mn(s) + HNO3(ac) = Mn(NO3)2(ac) + H2(g) =>
Mn(s) + 2 HNO3(ac) = Mn(NO3)2(ac) + H2(g)
C6H5CHOHCH3 + CrO3 + H2SO4 = C6H5COCH3 + Cr2(SO4)3 + H2O =>
3 C6H5CHOHCH3 + 2 CrO3 + 3 H2SO4 = 3 C6H5COCH3 + Cr2(SO4)3 + 6 H2O
IO3{-} + AsO3{3}{-} = I{-} + AsO4{3}{-} =>
IO3{-} + 3 AsO3{3}{-} = I{-} + 3 AsO4{3}{-}
Cr(s) + I2(s) = CrI3(s) =>
2 Cr(s) + 3 I2(s) = 2 CrI3(s)
KHS + HCl = KCl + H2S =>
KHS + HCl = KCl + H2S
MgCO3 = MgO*CO2 =>
MgCO3 = MgO*CO2
C2H5OH + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + CH3COH =>
5 C2H5OH + 2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 8 H2O + 5 CH3COH
I2 + N2H4 = HI + N2 =>
2 I2 + N2H4 = 4 HI + N2
Zr + HCl = ZrCl2 + H2 =>
Zr + 2 HCl = ZrCl2 + H2
X(OH)2 + HNO3 = X(NO3)2 + H2O =>
X(OH)2 + 2 HNO3 = X(NO3)2 + 2 H2O
HNH2 + CuSO4 = H2SO4 + Cu(NH2)2 =>
2 HNH2 + CuSO4 = H2SO4 + Cu(NH2)2
Li + SiO2 = Li2O + Si =>
4 Li + SiO2 = 2 Li2O + Si
H2NCONH2 + H2O = NH3 + CO2 =>
H2NCONH2 + H2O = 2 NH3 + CO2
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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10/28/24
方程式のバランス11/27/23
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