| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 KHCO3(solide) = K2CO3(solide) + CO2(g) + H2O(g)
KMnO4 + ()H2SO4 = ()Mn2O7 + ()K2SO4 + ()H2O =>
2 KMnO4 + ()H2SO4 = ()Mn2O7 + ()K2SO4 + ()H2O
MnO4{-} + Br{-} = MnO2 + BrO3{-} + e =>
3 MnO4{-} + 2 Br{-} = 3 MnO2 + 2 BrO3{-} + 3e
MnSO4*1H2O + Na2CO3 = MnCO3 + Na2SO4 + H2O =>
MnSO4*1H2O + Na2CO3 = MnCO3 + Na2SO4 + H2O
Rb + S80 = Rb2S =>
160 Rb + S80 = 80 Rb2S
Cu(NO3)2 + NH3 + H2O = Cu(OH)2 + NHNO3 =>
11 Cu(NO3)2 + 10 NH3 + 4 H2O = 11 Cu(OH)2 + 16 NHNO3
Ag(NO3) + MgBr2 = AgBr2 + Mg(NO3) =>
Ag(NO3) + MgBr2 = AgBr2 + Mg(NO3)
C7H4Na2O3 + H2SO4 = Na2SO4 + C7H6O3 =>
C7H4Na2O3 + H2SO4 = Na2SO4 + C7H6O3
C37H30O5S + HCl = C37H30O5SHCl =>
C37H30O5S + HCl = C37H30O5SHCl
CH3CH2COOH + HCl = H2 + CH3CH2COOCl =>
CH3CH2COOH + HCl = H2 + CH3CH2COOCl
Ga + O2 = Ga3O2 =>
3 Ga + O2 = Ga3O2
K2SO3 + MgF2 = KF + MgSO3 =>
K2SO3 + MgF2 = 2 KF + MgSO3
C9H18 = C16H26 + C4H10 =>
28 C9H18 = 9 C16H26 + 27 C4H10
SO2(s) + H2O(l) = H2SO3(aq) =>
SO2(s) + H2O(l) = H2SO3(aq)
Ba(NO3)2 + Na2(CO3) = Ba(CO3) + NaNO3 =>
Ba(NO3)2 + Na2(CO3) = Ba(CO3) + 2 NaNO3
Au(s) + NaCN + O2 + H2O = NaAu(CN)2 + NaOH =>
4 Au(s) + 8 NaCN + O2 + 2 H2O = 4 NaAu(CN)2 + 4 NaOH
Al + Na2SO4 = Al2(SO4)3 + Na =>
2 Al + 3 Na2SO4 = Al2(SO4)3 + 6 Na
HBrO + NaOH = BrO + NaOH2 =>
HBrO + NaOH = BrO + NaOH2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CS2 + NaOH = Na2CS3 + Na2CO3 + H2O =>
3 CS2 + 6 NaOH = 2 Na2CS3 + Na2CO3 + 3 H2O
BaCl2(aq) + Na2CO3(aq) = Na2Cl2(s) + BaCO3(aq) =>
BaCl2(aq) + Na2CO3(aq) = Na2Cl2(s) + BaCO3(aq)
H2O(g) + K(s) = KOH(s) + H2(g) =>
2 H2O(g) + 2 K(s) = 2 KOH(s) + H2(g)
AI + HCl = AICl3 + H2 =>
2 AI + 6 HCl = 2 AICl3 + 3 H2
Na2SO3(aq) + H2SO4(aq) = Na2SO4 + H2SO3 =>
Na2SO3(aq) + H2SO4(aq) = Na2SO4 + H2SO3
C12H22O11 + NaNO3 = N2 + Na2CO3 + CO2 + H2O =>
5 C12H22O11 + 48 NaNO3 = 24 N2 + 24 Na2CO3 + 36 CO2 + 55 H2O
C7H5ClO2 + HNO3 + H2SO4 = C7H4ClNO4 + HSO4 + H3O =>
C7H5ClO2 + HNO3 + H2SO4 = C7H4ClNO4 + HSO4 + H3O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
(NH4)PO4 + BaCl = NH4Cl + BaPO4 =>
(NH4)PO4 + BaCl = NH4Cl + BaPO4
HCl + H2S = Cl + H10S =>
8 HCl + H2S = 8 Cl + H10S
Cr + Sg = Cr2Sg3 =>
2 Cr + 3 Sg = Cr2Sg3
Na3PO4 + BaSO4 = (Ba)3(PO4)2 + (Na)2SO4 =>
2 Na3PO4 + 3 BaSO4 = (Ba)3(PO4)2 + 3(Na)2SO4
HCl(aq) + Fe = FeCl + H3 =>
3 HCl(aq) + 3 Fe = 3 FeCl + H3
FeI2 = Fe2 + I =>
2 FeI2 = Fe2 + 4 I
C10H18O + C8H18 + C2H6O = C20H40O2 =>
4 C10H18O + 2 C8H18 + 2 C2H6O = 3 C20H40O2
AlBr3 + (NH4)2Cr2O7 = Al2(Cr2O7)3 + (NH4)Br =>
2 AlBr3 + 3(NH4)2Cr2O7 = Al2(Cr2O7)3 + 6(NH4)Br
KNO3 + Zn + KOH + H2O = K2[Zn(OH)4] + NH3 =>
KNO3 + 4 Zn + 7 KOH + 6 H2O = 4 K2[Zn(OH)4] + NH3
Na[Cr(OH)4] + H2S = Cr(OH)3 + NaHS + H2O =>
Na[Cr(OH)4] + H2S = Cr(OH)3 + NaHS + H2O
C3H7CHO + CuO = C3H7COOH + Cu2O =>
C3H7CHO + 2 CuO = C3H7COOH + Cu2O
An + NaOH + H2O = Na2An(OH)4 + H2 =>
An + 2 NaOH + 2 H2O = Na2An(OH)4 + H2
C7H5(NO2)3 = C + H2O + CO + N2 =>
2 C7H5(NO2)3 = 7 C + 5 H2O + 7 CO + 3 N2
C4H8O + H2O = C3H6O2 + CH3OH =>
2 C4H8O + 5 H2O = C3H6O2 + 5 CH3OH
HCl + K2Cr2O7 + CH3CHOHCH2CH3 = CrCl3 + H2O + CH3COOH + KCl =>
32 HCl + 4 K2Cr2O7 + 3 CH3CHOHCH2CH3 = 8 CrCl3 + 19 H2O + 6 CH3COOH + 8 KCl
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
C6H8O7(aq) + NaHCO3(aq) = Na3C6H5O7(aq) + H2O(g) + CO2(l) =>
C6H8O7(aq) + 3 NaHCO3(aq) = Na3C6H5O7(aq) + 3 H2O(g) + 3 CO2(l)
Cd(C2H3O2)2 + HBr = CdBr2 + HC2H3O2 =>
Cd(C2H3O2)2 + 2 HBr = CdBr2 + 2 HC2H3O2
Mg(OH)2 + CH3COOH = Mg(CH3COO)2 + HOH =>
Mg(OH)2 + 2 CH3COOH = Mg(CH3COO)2 + 2 HOH
Na3PO4 + MnCl2 = Mn3(PO4)2 + NaCl =>
2 Na3PO4 + 3 MnCl2 = Mn3(PO4)2 + 6 NaCl
C2H4O2 + Ni(OH)2 = Ni(C2H3O2)2 + H2O =>
2 C2H4O2 + Ni(OH)2 = Ni(C2H3O2)2 + 2 H2O
Pb + SO4 = PbSO4 =>
Pb + SO4 = PbSO4
CaO + O2 + P = Ca3(PO4)2 =>
6 CaO + 5 O2 + 4 P = 2 Ca3(PO4)2
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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02/07/25
方程式のバランス03/09/24
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