| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 NO2 = 2 NO + O2
K3N + H2O = KOH + NH3 =>
K3N + 3 H2O = 3 KOH + NH3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Fe + HCl + HNO3 = FeCl2 + NO2 + H2O =>
Fe + 2 HCl + 2 HNO3 = FeCl2 + 2 NO2 + 2 H2O
BaCl + Na2SO4 = Ba2SO4 + NaCl =>
2 BaCl + Na2SO4 = Ba2SO4 + 2 NaCl
Co + Cl2 = CoCl3 =>
2 Co + 3 Cl2 = 2 CoCl3
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Mg + P = Mg3P2 =>
3 Mg + 2 P = Mg3P2
As + H2 = AsH3 =>
2 As + 3 H2 = 2 AsH3
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Mg + C = MgC2 =>
Mg + 2 C = MgC2
FeCl2 + H2S = FeS + HCl =>
FeCl2 + H2S = FeS + 2 HCl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
NaF + FeCl3 = Na3FeF6 + NaCl =>
6 NaF + FeCl3 = Na3FeF6 + 3 NaCl
Cr2O3 + C = Cr + CO =>
Cr2O3 + 3 C = 2 Cr + 3 CO
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Mg + H2SO4 = MgSO4 + H2S + H2O =>
4 Mg + 5 H2SO4 = 4 MgSO4 + H2S + 4 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Ni + O2 = NiO =>
2 Ni + O2 = 2 NiO
Fe + HCl + HNO3 = FeCl2 + NO2 + H2O =>
Fe + 2 HCl + 2 HNO3 = FeCl2 + 2 NO2 + 2 H2O
Fe + HCl + HNO3 = FeCl3 + NO2 + H2O =>
Fe + 3 HCl + 3 HNO3 = FeCl3 + 3 NO2 + 3 H2O
SO3 + H2S = SO2 + H2O =>
3 SO3 + H2S = 4 SO2 + H2O
P + HNO3 + H2O = H3PO4 + NO =>
3 P + 5 HNO3 + 2 H2O = 3 H3PO4 + 5 NO
H2IO5{+} + I{-} + H{+} = I3{-} + H2O =>
H2IO5{+} + 14 I{-} + 8 H{+} = 5 I3{-} + 5 H2O
Fe + F2 = FeF2 =>
Fe + F2 = FeF2
NaBr + Cl2 = NaCl2 + Br2 =>
2 NaBr + 2 Cl2 = 2 NaCl2 + Br2
KMnO4 + SO2 + H2O = K2SO4 + MnSO4 + H2SO4 =>
2 KMnO4 + 5 SO2 + 2 H2O = K2SO4 + 2 MnSO4 + 2 H2SO4
CO + H2O + HF = C2H3O2F + O2 =>
4 CO + 2 H2O + 2 HF = 2 C2H3O2F + O2
CH3COOH + KOH = KC2H3O2 + H2O =>
CH3COOH + KOH = KC2H3O2 + H2O
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
KF = K + F2 =>
2 KF = 2 K + F2
Fe + HNO3 + H2SO4 = FeSO4 + NO2 + H2O =>
Fe + 2 HNO3 + H2SO4 = FeSO4 + 2 NO2 + 2 H2O
Hg + S = Hg2S =>
2 Hg + S = Hg2S
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
SO3 + P = SO2 + P2O5 =>
5 SO3 + 2 P = 5 SO2 + P2O5
ZnO + HNO3 = Zn(NO3)2 + H2O =>
ZnO + 2 HNO3 = Zn(NO3)2 + H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Zn(NO3)2 + NH4VO3 = ZnV2O6 + NH3 + NO2 + H2O =>
7 Zn(NO3)2 + 14 NH4VO3 = 7 ZnV2O6 + 12 NH3 + 16 NO2 + 10 H2O
P2O3 + H2O = H3PO3 =>
P2O3 + 3 H2O = 2 H3PO3
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
HC1O3 + H2SO3 = H2SO4 + HC1 =>
HC1O3 + 3 H2SO3 = 3 H2SO4 + HC1
(CH3(CH2)4CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)4CH3) + 19 O2 = 12 CO2 + 14 H2O
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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10/25/19
方程式のバランス11/24/18
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