| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
U + 4 HCl = UCl4 + 2 H2
UCl6 + H2O = UO2Cl2 + HCl =>
UCl6 + 2 H2O = UO2Cl2 + 4 HCl
K2Cr2O7 + KHSO3 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
2 K2Cr2O7 + 6 KHSO3 + 5 H2SO4 = 2 Cr2(SO4)3 + 5 K2SO4 + 8 H2O
Li2CO3 + WO3 = Li4WO5 + CO2 =>
2 Li2CO3 + WO3 = Li4WO5 + 2 CO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
MnCl2 + NaOH = Mn(OH)2 + NaCl =>
MnCl2 + 2 NaOH = Mn(OH)2 + 2 NaCl
NH = N2 + H2 =>
2 NH = N2 + H2
Zn(I)2 + K2CO3 = ZnCO3 + KI =>
Zn(I)2 + K2CO3 = ZnCO3 + 2 KI
Mn2O3 + CO = Mn + CO2 =>
Mn2O3 + 3 CO = 2 Mn + 3 CO2
Na2CO3 + Cu(OH)2 = (CuOH)2CO3 + NaOH =>
Na2CO3 + 2 Cu(OH)2 = (CuOH)2CO3 + 2 NaOH
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Pb(OH)2 + H2CO3 = Pb(CO3)2 + H2O + H =>
Pb(OH)2 + 2 H2CO3 = Pb(CO3)2 + 2 H2O + 2 H
C4H9Br + H2O = C4H9OH + Br{-} + H3O{+} =>
C4H9Br + 2 H2O = C4H9OH + Br{-} + H3O{+}
K(OH)2 + NH4Cl = KCl2 + NH3 + H2O =>
K(OH)2 + 2 NH4Cl = KCl2 + 2 NH3 + 2 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
NaHCO3 + H2SO4 = CO2 + H2O + Na2SO4 =>
2 NaHCO3 + H2SO4 = 2 CO2 + 2 H2O + Na2SO4
MnO2 + KNO3 = KMnO4 + NO =>
MnO2 + KNO3 = KMnO4 + NO
N2O3 = NO2 + NO =>
N2O3 = NO2 + NO
ZnS + Al2O3 = ZnO + Al2S3 =>
3 ZnS + Al2O3 = 3 ZnO + Al2S3
Na3V3O9 + NaOH = Na4V2O7 + H2O =>
2 Na3V3O9 + 6 NaOH = 3 Na4V2O7 + 3 H2O
C3H5N3O9 = CO2 + H2O + N2 + O2 =>
4 C3H5N3O9 = 12 CO2 + 10 H2O + 6 N2 + O2
P + KOH + H2O = KHP2PO2 + H2 =>
3 P + KOH + H2O = KHP2PO2 + H2
K2(SO4) + MgF2 = KF + Mg(SO4) =>
K2(SO4) + MgF2 = 2 KF + Mg(SO4)
CuO + Fe = Cu + Fe3O4 =>
4 CuO + 3 Fe = 4 Cu + Fe3O4
K2(SO4) + MgF2 = KF + Mg(SO4) =>
K2(SO4) + MgF2 = 2 KF + Mg(SO4)
H2SeO4 = H2 + SeO4 =>
H2SeO4 = H2 + SeO4
K + O2 = K2O =>
4 K + O2 = 2 K2O
KOH + H(NO3) = KNO3 + H2O =>
KOH + H(NO3) = KNO3 + H2O
Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
K2(SO4) + MgF2 = KF + Mg(SO4) =>
K2(SO4) + MgF2 = 2 KF + Mg(SO4)
Br2(aq) + NaI(aq) = NaBr + I =>
Br2(aq) + 2 NaI(aq) = 2 NaBr + 2 I
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
FeS + CaO = Fe + CaS + CaSO4 =>
4 FeS + 4 CaO = 4 Fe + 3 CaS + CaSO4
NH4SCN + Fe(NO3)3 = FeSCN{2+} + NH4(NO3)3{2-} =>
NH4SCN + Fe(NO3)3 = FeSCN{2+} + NH4(NO3)3{2-}
Na3[Cr(OH)6] + H2SO4 = Na2SO4 + Cr(OH)3 + H2O =>
2 Na3[Cr(OH)6] + 3 H2SO4 = 3 Na2SO4 + 2 Cr(OH)3 + 6 H2O
Pb(aq) + Cl2(aq) = PbCl2(s) =>
Pb(aq) + Cl2(aq) = PbCl2(s)
Mg + CO2 = C + MgO =>
2 Mg + CO2 = C + 2 MgO
Zn + Fe(HCl)2 = Fe + Zn(HCl)2 =>
Zn + Fe(HCl)2 = Fe + Zn(HCl)2
MnO2 + K2CO3 + O2 = KMnO4 + CO2 =>
4 MnO2 + 2 K2CO3 + 3 O2 = 4 KMnO4 + 2 CO2
VO2 + CO = V + CO2 =>
VO2 + 2 CO = V + 2 CO2
C9H7N + O2 = CO2 + H2O + N2 =>
4 C9H7N + 43 O2 = 36 CO2 + 14 H2O + 2 N2
FeCO3 + CN = Fe(CN)6 + CO3 =>
FeCO3 + 6 CN = Fe(CN)6 + CO3
Au + H2S = AuH2S =>
Au + H2S = AuH2S
Ca + H4SiO4 = Ca2SiO4 + H2 =>
2 Ca + H4SiO4 = Ca2SiO4 + 2 H2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CH2Br2 + Br2 = HBr + CHBr3 =>
CH2Br2 + Br2 = HBr + CHBr3
CdBr2 + Na2SO3 = CdSO3 + NaBr =>
CdBr2 + Na2SO3 = CdSO3 + 2 NaBr
CuCl2 + Na2SiO3 = CuSiO3 + Na2Cl2 =>
CuCl2 + Na2SiO3 = CuSiO3 + Na2Cl2
CH3COH + K2Cr2O7 + HCl = CH3COOH + H2O + CrCl3 + KCl =>
3 CH3COH + K2Cr2O7 + 8 HCl = 3 CH3COOH + 4 H2O + 2 CrCl3 + 2 KCl
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
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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12/28/24
方程式のバランス01/27/24
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