| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
5 H3PO3 + Cl2 + H2O = 5 H3PO2 + 2 HClO3
(NH4)2CrO4 + NiCl2 = NH4Cl + NiCrO4 =>
(NH4)2CrO4 + NiCl2 = 2 NH4Cl + NiCrO4
C2H5OH + CuO = Cu + H2O + C2H3OH =>
C2H5OH + CuO = Cu + H2O + C2H3OH
HBr + (NaOH) = (NaBr) + H2O =>
HBr + (NaOH) = (NaBr) + H2O
Mg(OCH3)2 + CH3COOH = Mg(CH3COO)2 + CH3OH =>
Mg(OCH3)2 + 2 CH3COOH = Mg(CH3COO)2 + 2 CH3OH
MnCl2 + NaBiO3 + HCl = BiCl3 + NaMnO4 + NaCl + H2O =>
2 MnCl2 + 5 NaBiO3 + 14 HCl = 5 BiCl3 + 2 NaMnO4 + 3 NaCl + 7 H2O
Fe + KOH = Fe(OH)3 + K =>
Fe + 3 KOH = Fe(OH)3 + 3 K
KClO3 + SnSO4 + H2SO4 = KCl + Sn(SO4)2 + H2O =>
KClO3 + 3 SnSO4 + 3 H2SO4 = KCl + 3 Sn(SO4)2 + 3 H2O
NaOH + H2S = NaHS + H2O =>
NaOH + H2S = NaHS + H2O
AlBr + O2 = AlO + Br2 =>
2 AlBr + O2 = 2 AlO + Br2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al2O3 + N2 = AlN + O2 =>
2 Al2O3 + 2 N2 = 4 AlN + 3 O2
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
Sn(s) + HCl(aq) = SnCl2(aq) + H2(g) =>
Sn(s) + 2 HCl(aq) = SnCl2(aq) + H2(g)
C2H8 + I2 = C3H7I + H2 =>
3 C2H8 + I2 = 2 C3H7I + 5 H2
CH3CH2CH2CH3 + O2 = H2O + CO2 =>
2 CH3CH2CH2CH3 + 13 O2 = 10 H2O + 8 CO2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
KMnO4 + H2SO4 + NaNO2 = K2SO4 + NaNO3 + MnSO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 NaNO2 = K2SO4 + 5 NaNO3 + 2 MnSO4 + 3 H2O
BaO + HClO3 = BaClO3 + OH =>
BaO + HClO3 = BaClO3 + OH
KMnO4 + H2SO4 + NaNO2 = K2SO4 + NaNO3 + MnSO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 NaNO2 = K2SO4 + 5 NaNO3 + 2 MnSO4 + 3 H2O
Fe + H2SO4 = Fe2(HSO4)3 + H2 =>
4 Fe + 6 H2SO4 = 2 Fe2(HSO4)3 + 3 H2
Hg(NO3)2 + H2O = Hg(OH)2 + HNO3 =>
Hg(NO3)2 + 2 H2O = Hg(OH)2 + 2 HNO3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C7H12 + H2 = CH4 =>
C7H12 + 8 H2 = 7 CH4
C4H8 = C8H16 =>
2 C4H8 = C8H16
C2H4O3 + NaOH = NaCO + H2O =>
C2H4O3 + 2 NaOH = 2 NaCO + 3 H2O
B2 + O3 + NaOH = Na3BO3 + H2O =>
B2 + O3 + 6 NaOH = 2 Na3BO3 + 3 H2O
ZnS + O = ZnO + S =>
ZnS + O = ZnO + S
ZnS + O = ZnO + SO =>
ZnS + 2 O = ZnO + SO
B2O3 + MgO = Mg3(BO3)2 =>
B2O3 + 3 MgO = Mg3(BO3)2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Fe2S3 + H2O + O2 = Fe(OH)2 + S =>
Fe2S3 + 2 H2O + O2 = 2 Fe(OH)2 + 3 S
NCl3 + H2O = NH3 + HOCl =>
NCl3 + 3 H2O = NH3 + 3 HOCl
BeI2 + SN(NO3)4 = Be(NO3)2 + SNI4 =>
2 BeI2 + SN(NO3)4 = 2 Be(NO3)2 + SNI4
FeS2 + O2 + H2O = Fe{2+} + SO4{2-} + H{+} =>
2 FeS2 + 7 O2 + 2 H2O = 2 Fe{2+} + 4 SO4{2-} + 4 H{+}
C12H26 = C + H2 =>
C12H26 = 12 C + 13 H2
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
CH3CH2CH2CH2CH3 = CH2CHCHCHCH3 + H2 =>
CH3CH2CH2CH2CH3 = CH2CHCHCHCH3 + 2 H2
C2H6 + Cl2 = C2H5Cl + H1Cl1 =>
C2H6 + Cl2 = C2H5Cl + H1Cl1
C20H14O4 + OH = H2O + H2CO2 =>
C20H14O4 + 46 OH = 10 H2O + 20 H2CO2
Au(HS)2{-} + H2O = Au + SO4{2-} + H{+} + H2 =>
2 Au(HS)2{-} + 16 H2O = 2 Au + 4 SO4{2-} + 6 H{+} + 15 H2
U(SO4)2 + H2O + KMnO4 = MnSO4 + UO2SO4 + H2SO4 + K2SO4 =>
5 U(SO4)2 + 2 H2O + 2 KMnO4 = 2 MnSO4 + 5 UO2SO4 + 2 H2SO4 + K2SO4
H2O + MnO4{-} + S2{2-} = MnO2 + S + OH{-} =>
4 H2O + 2 MnO4{-} + 3 S2{2-} = 2 MnO2 + 6 S + 8 OH{-}
CuCl2 + AI = AICl3 + Cu =>
3 CuCl2 + 2 AI = 2 AICl3 + 3 Cu
CoSO4(s) + H2O(l) = CoSO4*H2O(s) =>
CoSO4(s) + H2O(l) = CoSO4*H2O(s)
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
NaHCO3 + Mg = MgCO3 + Na + H =>
NaHCO3 + Mg = MgCO3 + Na + H
Na2S + KI = NaI + K2S =>
Na2S + 2 KI = 2 NaI + K2S
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
CaCl + Fe = FeCaCl =>
CaCl + Fe = FeCaCl
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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12/15/24
方程式のバランス01/14/24
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