| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Cl2(g) + 2 KI(aq) = 2 KCl(aq) + I2(pila)
NaMnO4 = Na2O + MnO + O2 =>
4 NaMnO4 = 2 Na2O + 4 MnO + 5 O2
Ag2SO4 + HCl = AgCl + H2S + O2 =>
Ag2SO4 + 2 HCl = 2 AgCl + H2S + 2 O2
NaHCO3 + C2H4O2 = CO2 + H2O + Na(C2H3O2) =>
NaHCO3 + C2H4O2 = CO2 + H2O + Na(C2H3O2)
As + H2O2 = As2O3 + H2 =>
4 As + 3 H2O2 = 2 As2O3 + 3 H2
Mg + CuCl2 = MgCl2 + Cu4 =>
4 Mg + 4 CuCl2 = 4 MgCl2 + Cu4
KClO3 + C19H22O2 = KCl + CO2 + H2O =>
47 KClO3 + 3 C19H22O2 = 47 KCl + 57 CO2 + 33 H2O
F + O2 = FO2 =>
F + O2 = FO2
H2SO4(g) + NaOH(g) = H2O(g) + Na2SO4(g) =>
H2SO4(g) + 2 NaOH(g) = 2 H2O(g) + Na2SO4(g)
Ba(NO3)2(aq) + Cr2(SO4)3(aq) = Ba(SO4)(s) + Cr(NO3)3(aq) =>
3 Ba(NO3)2(aq) + Cr2(SO4)3(aq) = 3 Ba(SO4)(s) + 2 Cr(NO3)3(aq)
Cr2O72{-} + H2C2O4 + H{+} = Cr3{+} + CO2 + H2O =>
6 Cr2O72{-} + 427 H2C2O4 + 10 H{+} = 4 Cr3{+} + 854 CO2 + 432 H2O
C12H24O11 + H2O = C2H5OH + CO2 =>
6 C12H24O11 + 3 H2O = 25 C2H5OH + 22 CO2
N2 + CO2 + H2O = CH3NHNH2 + N2O4 =>
9 N2 + 4 CO2 + 12 H2O = 4 CH3NHNH2 + 5 N2O4
Kl + Br2 = Br2Kl =>
Kl + Br2 = Br2Kl
Al3Br3 + Cl2 = AlCl2 + Br2 =>
2 Al3Br3 + 6 Cl2 = 6 AlCl2 + 3 Br2
S + OH{-} = S{2-} + S2O3{2-} + H2O =>
4 S + 6 OH{-} = 2 S{2-} + S2O3{2-} + 3 H2O
Fe + Cl88 = FeCl3 =>
88 Fe + 3 Cl88 = 88 FeCl3
NO(g) + H2O(l) + O2(g) = HNO2(g) =>
4 NO(g) + 2 H2O(l) + O2(g) = 4 HNO2(g)
Ba(ClO)2 + H2O = Ba(OH)2 + HClO2 + BaCl2 =>
2 Ba(ClO)2 + 2 H2O = Ba(OH)2 + 2 HClO2 + BaCl2
ClCH2CO2H + NaOH = NaClCH2CO2 + H2O =>
ClCH2CO2H + NaOH = NaClCH2CO2 + H2O
Ca(CO3) = CO2 + Ca(O) =>
Ca(CO3) = CO2 + Ca(O)
NaX + HCl = NaCl + HX =>
NaX + HCl = NaCl + HX
C2H3O2Cl + NH3 = C2H5O2N + NH4Cl =>
C2H3O2Cl + 2 NH3 = C2H5O2N + NH4Cl
Zn + HNO3 = N2 + Zn(NO3)2 + H2O =>
5 Zn + 12 HNO3 = N2 + 5 Zn(NO3)2 + 6 H2O
HCl + Na2SO4 = NaCl + H2SO4 =>
2 HCl + Na2SO4 = 2 NaCl + H2SO4
Cu(CH3COO)2 + KOH = Cu(OH)2 + CH3CO2K =>
Cu(CH3COO)2 + 2 KOH = Cu(OH)2 + 2 CH3CO2K
Fe(OH) + HSO = FeSO + H2O =>
Fe(OH) + HSO = FeSO + H2O
potassiumsulfate + magnesium = magnesiumsulfate + potassium =>
K2SO4 + Mg = MgSO4 + 2 K
NH4OH + KAl(SO4)2H2O = Al(OH)3 + (NH4)2SO4 + KOH + H2O =>
4 NH4OH + KAl(SO4)2H2O = Al(OH)3 + 2(NH4)2SO4 + KOH + H2O
Ni3(PO4)2 + Al(s) = PO4Al + Ni =>
Ni3(PO4)2 + 2 Al(s) = 2 PO4Al + 3 Ni
K4[Fe(CN)6] + KMnO4 + H2O = K3[Fe(CN)6] + MnO2 + KOH =>
3 K4[Fe(CN)6] + KMnO4 + 2 H2O = 3 K3[Fe(CN)6] + MnO2 + 4 KOH
HCl + Na2SO4 = NaCl + H2SO4 =>
2 HCl + Na2SO4 = 2 NaCl + H2SO4
(NH4)2CrO4(g) = Cr2O3(g) + N2(g) + H2O(g) + NH3(g) =>
2(NH4)2CrO4(g) = Cr2O3(g) + N2(g) + 5 H2O(g) + 2 NH3(g)
titanium(II)oxide + chlorine = titanium(III)chloride + oxygen =>
2 TiO + 3 Cl2 = 2 TiCl3 + O2
HNO3 + Na2SO3 = NaNO3 + H2O + SO2 =>
2 HNO3 + Na2SO3 = 2 NaNO3 + H2O + SO2
NaOH + FeO = Fe(OH)2 + Na2O =>
2 NaOH + FeO = Fe(OH)2 + Na2O
NaNO2 + KICl2 + H2O = NaNO3 + KCl + I2 + HCl =>
NaNO2 + 2 KICl2 + H2O = NaNO3 + 2 KCl + I2 + 2 HCl
Na2Co3 + Na2S + SO2 = Na2S2O3 + Co2 =>
2 Na2Co3 + 2 Na2S + 6 SO2 = 4 Na2S2O3 + 3 Co2
H4C4O4 + NaOH = Na2C4H2O4 + H2O =>
H4C4O4 + 2 NaOH = Na2C4H2O4 + 2 H2O
MnO2H2O2 = HMnO2HO2 =>
MnO2H2O2 = HMnO2HO2
K2Cr2O7 + H2SO4 + CaC2O4 = Cr2(SO4)2 + K2SO4 + CaSO4 + H2O + CO2 =>
K2Cr2O7 + 7 H2SO4 + 4 CaC2O4 = Cr2(SO4)2 + K2SO4 + 4 CaSO4 + 7 H2O + 8 CO2
Ca(OH)2(s) + HCl(aq) = CaCl2(aq) + H2O(l) =>
Ca(OH)2(s) + 2 HCl(aq) = CaCl2(aq) + 2 H2O(l)
Ra(OH)2 + HF = RaF2 + H2O =>
Ra(OH)2 + 2 HF = RaF2 + 2 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C6H12O + K2Cr2O7 + H2SO4 = C6H10O + K2SO4 + Cr2(SO4)3 + H2O =>
3 C6H12O + K2Cr2O7 + 4 H2SO4 = 3 C6H10O + K2SO4 + Cr2(SO4)3 + 7 H2O
Ca(OH)2(aq) + H2(g) = Ca(s) + H2O(l) =>
Ca(OH)2(aq) + H2(g) = Ca(s) + 2 H2O(l)
Zr + HNO3 = Zr(NO3)2 + NO + H2O =>
3 Zr + 8 HNO3 = 3 Zr(NO3)2 + 2 NO + 4 H2O
MnO2H2O2 = Mn(OH)2O2 =>
MnO2H2O2 = Mn(OH)2O2
NiSO4 + H2S = NiS + H2SO4 =>
NiSO4 + H2S = NiS + H2SO4
Ca(OH)2 + H3Po4 = Ca3(Po4)2 + H2O =>
3 Ca(OH)2 + 2 H3Po4 = Ca3(Po4)2 + 6 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01/16/25
方程式のバランス02/15/24
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