| 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 + CuS = Cu(NO3)2 + PbS
CuCO3 + NH3 + H2O = [Cu(NH3)4](OH)2 + CO2 =>
CuCO3 + 4 NH3 + H2O = [Cu(NH3)4](OH)2 + CO2
FeCl2 + KMnO4 + HCl = FeCl3 + Cl2MnCl2 + KCl + H2O =>
3 FeCl2 + KMnO4 + 8 HCl = 3 FeCl3 + Cl2MnCl2 + KCl + 4 H2O
MgCO3(s) + H3PO4 = Mg3(PO4)2 + CO2 + H2O =>
3 MgCO3(s) + 2 H3PO4 = Mg3(PO4)2 + 3 CO2 + 3 H2O
C2H6 = C2H4 + H2 =>
C2H6 = C2H4 + H2
Pb(C2H3O2)2 + H2S = H2(C2H3O2)2 + PbS =>
Pb(C2H3O2)2 + H2S = H2(C2H3O2)2 + PbS
Cl + H2 = ClH3 =>
2 Cl + 3 H2 = 2 ClH3
NaCl + HNO3 + AgNO3 + NH3 = Na(NO3)2 + AgNH3 + HCl =>
NaCl + HNO3 + AgNO3 + NH3 = Na(NO3)2 + AgNH3 + HCl
K2C2O4*H2O + Co(H2O)6{2+} + H2O2 = Co(C2O4)3 + H2O + K{+} + OH{-} =>
3 K2C2O4*H2O + Co(H2O)6{2+} + 2 H2O2 = Co(C2O4)3 + 9 H2O + 6 K{+} + 4 OH{-}
(CH2)5CHOH + HNO3 = (CH2)4(COOH)2 + HNO2 + H2O =>
(CH2)5CHOH + 4 HNO3 = (CH2)4(COOH)2 + 4 HNO2 + H2O
Si + FO2 = SiO2 + F4 =>
4 Si + 4 FO2 = 4 SiO2 + F4
Ba(OH)2(k) + HCl(aw) = BaCl2(aq) + H2O(s) =>
Ba(OH)2(k) + 2 HCl(aw) = BaCl2(aq) + 2 H2O(s)
H2O + NH3 + SO2 = SN2H8O3 =>
H2O + 2 NH3 + SO2 = SN2H8O3
BaSO4 + Mg = BaS + MgO =>
BaSO4 + 4 Mg = BaS + 4 MgO
BaCl2 + Mg = MgCl + Ba =>
BaCl2 + 2 Mg = 2 MgCl + Ba
Fe + Pb(No3)3 = Fe(No3)3 + Pb =>
Fe + Pb(No3)3 = Fe(No3)3 + Pb
CaO2 + H2O = CaH2 + O2 =>
2 CaO2 + 2 H2O = 2 CaH2 + 3 O2
CH3COOH + NaOH = NaCH3COOH + OH =>
CH3COOH + NaOH = NaCH3COOH + OH
Zn + Na2SO4 = ZnSO4 + Na =>
Zn + Na2SO4 = ZnSO4 + 2 Na
Sb + I2 = SbI3 =>
2 Sb + 3 I2 = 2 SbI3
NaPO3 + Cr2O3 = NaCrP2O7 + Na4P2O7 =>
6 NaPO3 + Cr2O3 = 2 NaCrP2O7 + Na4P2O7
Co(NO3)3 + Na3PO4 = Co(PO4)3 + Na3(NO3) =>
Co(NO3)3 + 3 Na3PO4 = Co(PO4)3 + 3 Na3(NO3)
H(C2H3O2) + K(OH) = K(C2H3O2) + H2O =>
H(C2H3O2) + K(OH) = K(C2H3O2) + H2O
FeCl2 + KI = FeI2 + KCl =>
FeCl2 + 2 KI = FeI2 + 2 KCl
SiH2Cl2 + CO2 = SiO2 + CCl2 + H2 =>
SiH2Cl2 + CO2 = SiO2 + CCl2 + H2
MnCl2 + NaNO3 + Na2CO3 = NaMnO4 + NaNO2 + NaCl + CO22 =>
2 MnCl2 + 65 NaNO3 + 3 Na2CO3 = 2 NaMnO4 + 65 NaNO2 + 4 NaCl + 3 CO22
Ba{2+} + S{-2} = BaS =>
Ba{2+} + S{-2} = BaS
V(OH)4ClFeCl2 + HCl = VOCl2 + FeCl3 + H2O =>
V(OH)4ClFeCl2 + 2 HCl = VOCl2 + FeCl3 + 3 H2O
KIO3 + NaI + H2SO4 = I2 + K2SO4 + Na2SO4 + H2O =>
2 KIO3 + 10 NaI + 6 H2SO4 = 6 I2 + K2SO4 + 5 Na2SO4 + 6 H2O
(CH3CO)2O + O2 = CO2 + H2O =>
(CH3CO)2O + 4 O2 = 4 CO2 + 3 H2O
K7Cr2O7 + HCl = KCl + CrCl2 + H2O + Cl2 =>
2 K7Cr2O7 + 28 HCl = 14 KCl + 4 CrCl2 + 14 H2O + 3 Cl2
K3PO4 + Cl2 = K2O + KClO3 + P4 =>
4 K3PO4 + 2 Cl2 = 4 K2O + 4 KClO3 + P4
Co + KNO2 = K3[Co(NO2)6] + K =>
Co + 6 KNO2 = K3[Co(NO2)6] + 3 K
S + KMnO4 + H2O = KOH + MnO2 + H2SO4 =>
S + 2 KMnO4 + 2 H2O = 2 KOH + 2 MnO2 + H2SO4
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Li(NO3) + Fe(NO3)3 + CH4N2O + H2O = FeLiO2 + NH4(NO3)2 + CO2 =>
17 Li(NO3) + 17 Fe(NO3)3 + 14 CH4N2O + 36 H2O = 17 FeLiO2 + 32 NH4(NO3)2 + 14 CO2
AlCl3 + Ba(OH)2 = Al(OH)3 + BaCl2 =>
2 AlCl3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 BaCl2
H + C = H2C1 =>
2 H + C = H2C1
FeCl3(aq) + NaOH = Fe(OH)3(s) + NaCl(aq) =>
FeCl3(aq) + 3 NaOH = Fe(OH)3(s) + 3 NaCl(aq)
(HO) = (H2O) + O2 =>
4(HO) = 2(H2O) + O2
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Na3PO4 + H2SO4 = Na2SO4 + Na2HPO4 =>
2 Na3PO4 + H2SO4 = Na2SO4 + 2 Na2HPO4
CH3NH2 + O2 = CO2 + N2 + H2O =>
4 CH3NH2 + 9 O2 = 4 CO2 + 2 N2 + 10 H2O
CrCl3 + H2O = Cr(OH)2 + H2 + Cl2 =>
2 CrCl3 + 4 H2O = 2 Cr(OH)2 + 2 H2 + 3 Cl2
LiCl(aq) + Ag(NO3)(aq) = AgCl(s) + Li(NO3)(aq) =>
LiCl(aq) + Ag(NO3)(aq) = AgCl(s) + Li(NO3)(aq)
SiO2(s) + C = Si + CO(q) =>
SiO2(s) + 2 C = Si + 2 CO(q)
AuNO3 + ZnCl = AuCl + ZnNO3 =>
AuNO3 + ZnCl = AuCl + ZnNO3
Ga + H3O{+} + H2O = [Ga(H2O)6]3{+} + H2 =>
6 Ga + 2 H3O{+} + 34 H2O = 2[Ga(H2O)6]3{+} + H2
HBrO + H2S = S + Br2 + H2O =>
2 HBrO + H2S = S + Br2 + 2 H2O
MnO4{-} + H3O{+} + HSO3{-} = Mn{2+} + SO4{2-} + H2O =>
2 MnO4{-} + H3O{+} + 5 HSO3{-} = 2 Mn{2+} + 5 SO4{2-} + 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02/17/25
方程式のバランス03/19/24
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