| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
PbS2 + 2 O2 = PbO2 + 2 SO
KHCO3 + NH4NO3 = KNO3 + CO2 + H2O + NH3 =>
KHCO3 + NH4NO3 = KNO3 + CO2 + H2O + NH3
H2SO4 + Zn(OH)2 + Mg(OH)2 = ZnMg(SO4)2 + H2O =>
2 H2SO4 + Zn(OH)2 + Mg(OH)2 = ZnMg(SO4)2 + 4 H2O
(NH4)3PO4 + Ca(C2H3O2)2 = NH4C2H3O2 + Ca3(PO4)2 =>
2(NH4)3PO4 + 3 Ca(C2H3O2)2 = 6 NH4C2H3O2 + Ca3(PO4)2
NaC7H5O2 + HCl = NaCl + HC7H5O2 =>
NaC7H5O2 + HCl = NaCl + HC7H5O2
B + KNO3 = B2O3 + K2O + N2 =>
10 B + 6 KNO3 = 5 B2O3 + 3 K2O + 3 N2
BaCl2(aq) + CuSO4(aq) = BaSO4(s) + CuCl2(aq) =>
BaCl2(aq) + CuSO4(aq) = BaSO4(s) + CuCl2(aq)
Sn(OH)2 + OH{-} = HSnO2{-} + H2O =>
Sn(OH)2 + OH{-} = HSnO2{-} + H2O
Ba(OH)2 + NH4C2H3O2 = BaC2H3O2 + NH4(OH)2 =>
Ba(OH)2 + NH4C2H3O2 = BaC2H3O2 + NH4(OH)2
C7H6N2O4 + HNO3 = CO + N2O3 + H2O =>
2 C7H6N2O4 + 18 HNO3 = 14 CO + 11 N2O3 + 15 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaBr + CuCl2 = CuBr2 + NaCl =>
2 NaBr + CuCl2 = CuBr2 + 2 NaCl
KMnO4 + C2H6O + NaOH = C2H4O2 + H2O + K2MnO4 + Na2MnO4 =>
4 KMnO4 + C2H6O + 4 NaOH = C2H4O2 + 3 H2O + 2 K2MnO4 + 2 Na2MnO4
Cr2O3 + P2O5 = CrPO4 =>
Cr2O3 + P2O5 = 2 CrPO4
C7H6O3 + OH = C7H5O3 + H2O =>
C7H6O3 + OH = C7H5O3 + H2O
NO2 + ClO = NO3 + Cl =>
NO2 + ClO = NO3 + Cl
C5H10O5(s) + O2(g) = CO2(g) + H2O =>
C5H10O5(s) + 5 O2(g) = 5 CO2(g) + 5 H2O
C5H12 + O2 = CO + H2O =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O
F2 + In = In{3+} + F{-} =>
3 F2 + 2 In = 2 In{3+} + 6 F{-}
Al + H2SO4 = Al2(SO4) + H2 =>
2 Al + H2SO4 = Al2(SO4) + H2
Al(BrO3)3 + H2SO4 = Al2(SO4)3 + HBrO3 =>
2 Al(BrO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HBrO3
CaCO3 + NH4H2PO4 = Ca3(PO4)2 + NH3 + CO2 + H2O =>
3 CaCO3 + 2 NH4H2PO4 = Ca3(PO4)2 + 2 NH3 + 3 CO2 + 3 H2O
Na{-}3PO{-}4 + KOH = NaOH + K{-}3PO{-}4 =>
Na{-}3PO{-}4 + KOH = NaOH + K{-}3PO{-}4
NaNO3(s) + H2SO4(l) = Na2SO4(s) + HNO3(l) =>
2 NaNO3(s) + H2SO4(l) = Na2SO4(s) + 2 HNO3(l)
Cr + Ag2O = CrO + Ag =>
Cr + Ag2O = CrO + 2 Ag
C4H8ONH + H2O = C4H9ONH + OH =>
C4H8ONH + H2O = C4H9ONH + OH
NaOH + KHPh = NaKPh + H2O =>
NaOH + KHPh = NaKPh + H2O
Cl2(aq) + NaBr(aq) = Br2(l) + NaCl(aq) =>
Cl2(aq) + 2 NaBr(aq) = Br2(l) + 2 NaCl(aq)
Ni2O3 + Fe + H2O = (NiOH)2 + Fe(OH)2 =>
Ni2O3 + 2 Fe + 3 H2O = (NiOH)2 + 2 Fe(OH)2
Zn2{+} + N3{-} = Zn2N3 =>
Zn2{+} + N3{-} = Zn2N3
FeO + F2 = FeF3 + O2 =>
2 FeO + 3 F2 = 2 FeF3 + O2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Cd(OH)2 + NH3 = [Cd(NH3)6] + OH =>
Cd(OH)2 + 6 NH3 = [Cd(NH3)6] + 2 OH
CaO + Mg(OH)2 = Ca(OH)2 + MgO =>
CaO + Mg(OH)2 = Ca(OH)2 + MgO
Cr2O3 + K2S2O7 = Cr2(SO4)3 + K2SO4 =>
Cr2O3 + 3 K2S2O7 = Cr2(SO4)3 + 3 K2SO4
C45H86O6 + H2O = C14H28O2 + C3H8O3 =>
C45H86O6 + 3 H2O = 3 C14H28O2 + C3H8O3
C5H5NS + O2 = CO2 + H2O + N2 + SO =>
4 C5H5NS + 27 O2 = 20 CO2 + 10 H2O + 2 N2 + 4 SO
KMnO4(s) + HCl(aq) = MnCl2(aq) + Cl2(g) + KCl(aq) + H2O(l) =>
2 KMnO4(s) + 16 HCl(aq) = 2 MnCl2(aq) + 5 Cl2(g) + 2 KCl(aq) + 8 H2O(l)
NO2(g) + CO(g) = NO(g) + CO2(g) =>
NO2(g) + CO(g) = NO(g) + CO2(g)
Cu(NH3)4 + Zn = Zn(NH3)4 + Cu =>
Cu(NH3)4 + Zn = Zn(NH3)4 + Cu
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
AgCl(s) + O2(g) = Ag2O + Cl2 =>
4 AgCl(s) + O2(g) = 2 Ag2O + 2 Cl2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Cd + Zn(NO3)2 = CdNO3 + Zn =>
2 Cd + Zn(NO3)2 = 2 CdNO3 + Zn
HNO3 + S = NO + H2SO4 =>
2 HNO3 + S = 2 NO + H2SO4
Cl2O7 + H2O = HClO4 =>
Cl2O7 + H2O = 2 HClO4
Na + Fe2O3 = Na2O + Fe =>
6 Na + Fe2O3 = 3 Na2O + 2 Fe
H3PO4(aq) + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 H3PO4(aq) + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O
HBr + Fe = Fe(Br)3 + H2 =>
6 HBr + 2 Fe = 2 Fe(Br)3 + 3 H2
AgNO3 + AgCl = Ag + NO3Cl =>
AgNO3 + AgCl = 2 Ag + NO3Cl
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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10/27/24
方程式のバランス11/26/23
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