| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
BaClNaOH = Ba(OH)NaCl
Bi(NO3)2 + H2S = Bi2S2 + HNO3 =>
2 Bi(NO3)2 + 2 H2S = Bi2S2 + 4 HNO3
MgCl2(aq) + F2 = MgF2(ag) + Cl2 =>
MgCl2(aq) + F2 = MgF2(ag) + Cl2
MgO2 + H2O = Mg + H2O2 =>
MgO2 + 2 H2O = Mg + 2 H2O2
Ca(NO3)2 + NaIO3 = Na(NO3)2 + CaIO3 =>
Ca(NO3)2 + NaIO3 = Na(NO3)2 + CaIO3
Li + CO2 + H2O = LiHCO3 + H2 =>
2 Li + 2 CO2 + 2 H2O = 2 LiHCO3 + H2
SO3 + H2CO3 = H2SO4 + CO2 =>
SO3 + H2CO3 = H2SO4 + CO2
SiO2(s) + C(s) = SiC(s) + CO(g) =>
SiO2(s) + 3 C(s) = SiC(s) + 2 CO(g)
Cl2 + NaOH = NaCl + OH =>
Cl2 + 2 NaOH = 2 NaCl + 2 OH
Na + NO2 = NaNO2 =>
Na + NO2 = NaNO2
H2O + B + KNO3 + KOH = KBO3 + NH3 =>
6 H2O + 8 B + 5 KNO3 + 3 KOH = 8 KBO3 + 5 NH3
Ca(OH)2 + S = CaS + H2O + CaSO3 =>
3 Ca(OH)2 + 3 S = 2 CaS + 3 H2O + CaSO3
Cu + C6H8O7 = Cu3(C6H5O7)2 + H2 =>
3 Cu + 2 C6H8O7 = Cu3(C6H5O7)2 + 3 H2
Mg(s) + Cu(NO3)2(aq) = Cu(s) + Mg(NO3)2(ag) =>
Mg(s) + Cu(NO3)2(aq) = Cu(s) + Mg(NO3)2(ag)
Ca3N2 + HOH = NH3 + Ca(OH)2 =>
Ca3N2 + 6 HOH = 2 NH3 + 3 Ca(OH)2
C11H15NO2 + O2 = CO2 + H2O + N2 =>
4 C11H15NO2 + 55 O2 = 44 CO2 + 30 H2O + 2 N2
Na2 + HOH = NaOH + H2 =>
Na2 + 2 HOH = 2 NaOH + H2
FeS + NaClO3 = FeO3 + NaClS =>
FeS + NaClO3 = FeO3 + NaClS
KCr2O7 + H2O = O2 + KOH + Cr2O3 =>
4 KCr2O7 + 2 H2O = 7 O2 + 4 KOH + 4 Cr2O3
CH3CClCH2CH2CH3 + HCl = CH3CH2CH2CH2CH3 + Cl2 =>
2 CH3CClCH2CH2CH3 + 4 HCl = 2 CH3CH2CH2CH2CH3 + 3 Cl2
Fe + H2SO4 + CuSO45H20 = FeSO4 + Cu + H2O =>
32 Fe + 31 H2SO4 + CuSO45H20 = 32 FeSO4 + Cu + 41 H2O
CoCl2*6H2O + SOCl2 = CoCl2 + SO2 + HCl =>
CoCl2*6H2O + 6 SOCl2 = CoCl2 + 6 SO2 + 12 HCl
HClBaCl2SO4 = BaSO4HCl3 =>
HClBaCl2SO4 = BaSO4HCl3
Pb2O3 + CO = Pb + CO2 =>
Pb2O3 + 3 CO = 2 Pb + 3 CO2
CH3CHClCH3 + CH3NHCH2CH3 = HCl + (CH3CH2CH2)2NH =>
CH3CHClCH3 + CH3NHCH2CH3 = HCl + (CH3CH2CH2)2NH
Na + Ca(O) = NaOCa =>
Na + Ca(O) = NaOCa
NH4H2PO4KOH = KH2PO4NH3H2O =>
NH4H2PO4KOH = KH2PO4NH3H2O
Na2S + H2O = Na2HS + OH =>
Na2S + H2O = Na2HS + OH
NaCl + KMnO4 + H2O = NaOH + KCl + MnCl2 + Cl2 =>
16 NaCl + 2 KMnO4 + 8 H2O = 16 NaOH + 2 KCl + 2 MnCl2 + 5 Cl2
K + MgCl2 = KCl + Mg =>
2 K + MgCl2 = 2 KCl + Mg
CO(NH2)2 + OBr{-} = CO3{-2} + H2 + N2 + Br =>
CO(NH2)2 + 2 OBr{-} = CO3{-2} + 2 H2 + N2 + 2 Br
BaO + Cl2O7 = BaCl2 + O2 =>
BaO + Cl2O7 = BaCl2 + 4 O2
H2NCH2COOH + O2 = NH3 + H2O + CO2 =>
2 H2NCH2COOH + 3 O2 = 2 NH3 + 2 H2O + 4 CO2
Mn + H2S = MnS + H2 =>
Mn + H2S = MnS + H2
H + S = H2S =>
2 H + S = H2S
Ti + Na2 = Ti3Na4 =>
3 Ti + 2 Na2 = Ti3Na4
Fe + H2SO4 = Fe2(SO4) + H2 =>
2 Fe + H2SO4 = Fe2(SO4) + H2
C5H10O5 + [Ag(NH3)2]OH = C5H10O6 + Ag + NH3 + H2O =>
C5H10O5 + 2[Ag(NH3)2]OH = C5H10O6 + 2 Ag + 4 NH3 + H2O
Fe(OH)2 + HN3 = Fe + N2 + H2O =>
Fe(OH)2 + 2 HN3 = Fe + 3 N2 + 2 H2O
C3H60 + O2 = CO + H2O =>
2 C3H60 + 33 O2 = 6 CO + 60 H2O
FeCl2 + K3P = Fe3P2 + KCl =>
3 FeCl2 + 2 K3P = Fe3P2 + 6 KCl
CUSO4 + Cu = CuSO4 + CU =>
CUSO4 + Cu = CuSO4 + CU
C2H4 + HCl = C2H6Cl2 =>
C2H4 + 2 HCl = C2H6Cl2
C6H8O6 + KOH = C6H7O6K + H2O =>
C6H8O6 + KOH = C6H7O6K + H2O
KMnO4(ac) + SnCl2(ac) + HCl(ac) = MnCl2(ac) + KCl(ac) + SnCl4(ac) + H2O(l) =>
2 KMnO4(ac) + 5 SnCl2(ac) + 16 HCl(ac) = 2 MnCl2(ac) + 2 KCl(ac) + 5 SnCl4(ac) + 8 H2O(l)
H2ClO4 + Al = Al(ClO3)3 + H2O =>
3 H2ClO4 + Al = Al(ClO3)3 + 3 H2O
Al4[Fe(CN)6]3 + Bi(C2H3O2)5 = Bi4[Fe(CN)6]5 + Al(C2H3O2)3 =>
5 Al4[Fe(CN)6]3 + 12 Bi(C2H3O2)5 = 3 Bi4[Fe(CN)6]5 + 20 Al(C2H3O2)3
Br2 + Na2SO3 + H2O = Na2SO4 + HBr =>
Br2 + Na2SO3 + H2O = Na2SO4 + 2 HBr
Al2(SO4)3 + KHCO3 = Al(HCO3)3 + K2SO4 =>
Al2(SO4)3 + 6 KHCO3 = 2 Al(HCO3)3 + 3 K2SO4
CH3CO0H + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CO0H + K2Cr2O7 + 4 H2SO4 = 3 CH3COOH + K2SO4 + Cr2(SO4)3 + 4 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11/21/24
方程式のバランス12/21/23
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