| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Pb(NO3)2 + HOH = PbOHNO3 + HNO3
AlCl3 + SCl2 = Al2S3 + Cl2 =>
2 AlCl3 + 3 SCl2 = Al2S3 + 6 Cl2
Hg(NO3)2 + NH3 = [Hg(NH3)2](NO3)2 =>
Hg(NO3)2 + 2 NH3 = [Hg(NH3)2](NO3)2
HCOOK + HNO3 = KNO3 + H2O + CO2 + NO2 =>
HCOOK + 3 HNO3 = KNO3 + 2 H2O + CO2 + 2 NO2
CO2 + Na2O = Na2CO3 =>
CO2 + Na2O = Na2CO3
FeSO4 + H2 = Fe + H2SO4 =>
FeSO4 + H2 = Fe + H2SO4
(NH4)2C2O4 = NH4 + C2O4 =>
(NH4)2C2O4 = 2 NH4 + C2O4
Fe + SCN = Fe(SCN) =>
Fe + SCN = Fe(SCN)
As2S3 + NaNO3 + Na2CO3 = Na3AsO4 + N2 + Na2SO4 + CO2 =>
5 As2S3 + 28 NaNO3 + 16 Na2CO3 = 10 Na3AsO4 + 14 N2 + 15 Na2SO4 + 16 CO2
Al2S3(s) = Al2 + S3 =>
Al2S3(s) = Al2 + S3
WO3 + (H2) = W + H2O =>
WO3 + 3(H2) = W + 3 H2O
Cl + O2 = ClO3 =>
2 Cl + 3 O2 = 2 ClO3
PbO2 + HNO3 = Pb(NO3)2 + H2O + O2 =>
2 PbO2 + 4 HNO3 = 2 Pb(NO3)2 + 2 H2O + O2
CH2(CH2)3CH2NH2 + O2 = CO2 + H2O + NO2 =>
CH2(CH2)3CH2NH2 + 9 O2 = 5 CO2 + 6 H2O + NO2
P + NaOH + H2O = Na[P(OH)4] + H2 =>
2 P + 2 NaOH + 6 H2O = 2 Na[P(OH)4] + 3 H2
C2H4NO2 + NaOH = NaC2H3NO2 + H2O =>
C2H4NO2 + NaOH = NaC2H3NO2 + H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
FeCl2 + HNO2 + H2SO4 = FeCl3 + N2 + Fe2(SO4)3 + H2O =>
6 FeCl2 + 2 HNO2 + 3 H2SO4 = 4 FeCl3 + N2 + Fe2(SO4)3 + 4 H2O
CH3CH2OH + HCH3COOH = CH3CH2COOCH3 + H2O =>
2 CH3CH2OH + 4 HCH3COOH = 3 CH3CH2COOCH3 + 4 H2O
Cr(OH)3 + H2SeO3 = H2O + Cr(HSeO3)3 =>
Cr(OH)3 + 3 H2SeO3 = 3 H2O + Cr(HSeO3)3
HI + Ba(OH)2 = BaI2 + H2O =>
2 HI + Ba(OH)2 = BaI2 + 2 H2O
H2 + S = H2S =>
H2 + S = H2S
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
PbMnO4 + Mg = MgMnO4 + Pb =>
PbMnO4 + Mg = MgMnO4 + Pb
Ca(OH)2 + H3(PO4) = Ca3(PO4)2 + HOH =>
3 Ca(OH)2 + 2 H3(PO4) = Ca3(PO4)2 + 6 HOH
H3PO4(aq) + CaCl2(aq) = HCl(aq) + Ca3(PO4)2 =>
2 H3PO4(aq) + 3 CaCl2(aq) = 6 HCl(aq) + Ca3(PO4)2
KMnO4 + H2SO4 + Sb = K2SO4 + MnSO4 + SbO3 + H2O =>
6 KMnO4 + 9 H2SO4 + 5 Sb = 3 K2SO4 + 6 MnSO4 + 5 SbO3 + 9 H2O
(NH4)2CO3(s) + NaOH(aq) = Na2CO3(s) + NH3(g) + H2O(l) =>
(NH4)2CO3(s) + 2 NaOH(aq) = Na2CO3(s) + 2 NH3(g) + 2 H2O(l)
Pb(s) + HCl(aq) = PbCl2(s) + H2(g) =>
Pb(s) + 2 HCl(aq) = PbCl2(s) + H2(g)
HNO3(l) + Cu(s) = Cu(NO3)2(sandaq) + NO2(g) + H2O(l) =>
4 HNO3(l) + Cu(s) = Cu(NO3)2(sandaq) + 2 NO2(g) + 2 H2O(l)
CH3 + Cl2 = CH3Cl =>
2 CH3 + Cl2 = 2 CH3Cl
BaO + NaCl = BaCl2 + Na2O =>
BaO + 2 NaCl = BaCl2 + Na2O
Cl + BaBr2 = Ba2 + ClBr =>
4 Cl + 2 BaBr2 = Ba2 + 4 ClBr
HCl + K(MnO4) = Cl2 + H2O + MnCl2 + KCl =>
16 HCl + 2 K(MnO4) = 5 Cl2 + 8 H2O + 2 MnCl2 + 2 KCl
NaI + AgNO3 = NaNO3 + AgI =>
NaI + AgNO3 = NaNO3 + AgI
H2C2O4 + KMnO4 = HMnO4 + K2C2O4 =>
H2C2O4 + 2 KMnO4 = 2 HMnO4 + K2C2O4
FeO + NaOH = Fe(OH)3 + Na3O =>
FeO + 3 NaOH = Fe(OH)3 + Na3O
BaO + Fe(OH)2 = FeO + Ba(OH)2 =>
BaO + Fe(OH)2 = FeO + Ba(OH)2
C4H8Br2 + KOH = C4H10O2 + KBr =>
C4H8Br2 + 2 KOH = C4H10O2 + 2 KBr
Fe2O3 + P4O10 = FePO4 =>
2 Fe2O3 + P4O10 = 4 FePO4
Ni(C2H3O2)3 + K3PO3 = NiPO3 + K(C2H3O2) =>
Ni(C2H3O2)3 + K3PO3 = NiPO3 + 3 K(C2H3O2)
K2CO3 + HCl = KCl + H2 + CO3 =>
K2CO3 + 2 HCl = 2 KCl + H2 + CO3
Cr2(SO4)3 + Ca(NO2)2 + KOH = CaCrO4 + K2SO4 + CaSO4 + NO + H2O =>
Cr2(SO4)3 + 3 Ca(NO2)2 + 4 KOH = 2 CaCrO4 + 2 K2SO4 + CaSO4 + 6 NO + 2 H2O
Na2B4O7 + NaOH + H2O2 = BNaO3 + H2O =>
Na2B4O7 + 2 NaOH + 4 H2O2 = 4 BNaO3 + 5 H2O
I3 + SO2 + H2O = H2SO4 + HI =>
2 I3 + 3 SO2 + 6 H2O = 3 H2SO4 + 6 HI
Fe(C2H3O2)2 + Ag = Ag(C2H3O2) + Fe =>
Fe(C2H3O2)2 + 2 Ag = 2 Ag(C2H3O2) + Fe
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
Fe + P = FeP =>
Fe + P = FeP
SNCl2 + HNO2 + HCl = SNCl3 + NO + H2O =>
SNCl2 + HNO2 + HCl = SNCl3 + NO + H2O
C = C52 =>
52 C = C52
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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12/21/24
方程式のバランス01/20/24
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