| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 C7H5N3O6(s) = 7 CO(g) + 5 H2O(l) + 3 N2(g) + 7 C(s)
H2S + MnO4 = Mn + SO4 + H2O =>
4 H2S + 5 MnO4 = 5 Mn + 4 SO4 + 4 H2O
NaF + Cl2 = NaCl + F =>
2 NaF + Cl2 = 2 NaCl + 2 F
C10H15N(s) + O2(g) = CO2(g) + H2O(g) + NO2(g) =>
4 C10H15N(s) + 59 O2(g) = 40 CO2(g) + 30 H2O(g) + 4 NO2(g)
NaOH + H2 = Na + H2O =>
2 NaOH + H2 = 2 Na + 2 H2O
Na2CO3(s) + HCl = NaCl(aq) + CO2 + H2O =>
Na2CO3(s) + 2 HCl = 2 NaCl(aq) + CO2 + H2O
I2 + CIO3{-} + H2O = IO3{-} + CI{-} + H{+} =>
3 I2 + 5 CIO3{-} + 3 H2O = 6 IO3{-} + 5 CI{-} + 6 H{+}
Sn + FeCl3 = SnCl2 + FeCl2 =>
Sn + 2 FeCl3 = SnCl2 + 2 FeCl2
FeCl2 + AgNO3 = Fe(NO3)2 + AgCl =>
FeCl2 + 2 AgNO3 = Fe(NO3)2 + 2 AgCl
MgNH4PO4 + HCl = Mg{+2} + NH4Cl + HPO4{-2} =>
MgNH4PO4 + HCl = Mg{+2} + NH4Cl + HPO4{-2}
MnCO3 = MnO + CO2 =>
MnCO3 = MnO + CO2
Na2SiO3 + H2O + CO2 = NaHCO3 + H2SiO3 =>
Na2SiO3 + 2 H2O + 2 CO2 = 2 NaHCO3 + H2SiO3
CH3COONa + NH4Cl = C5H7NO2 + N2 + CO2 + H2 + NaCl =>
8 CH3COONa + 8 NH4Cl = 2 C5H7NO2 + 3 N2 + 6 CO2 + 21 H2 + 8 NaCl
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
C + H3 = CH4 =>
3 C + 4 H3 = 3 CH4
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
MgCl2 + NH3 = MgH2 + NCl3 =>
3 MgCl2 + 2 NH3 = 3 MgH2 + 2 NCl3
SnCl2 + HNO3 + HCl = SnCl4 + NO + H2O =>
3 SnCl2 + 2 HNO3 + 6 HCl = 3 SnCl4 + 2 NO + 4 H2O
Ag + NH4OH = AgOH + NH4 =>
Ag + NH4OH = AgOH + NH4
FeF3 = Fe{3+} + F{-} =>
FeF3 = Fe{3+} + 3 F{-}
K2S + CdCl2 = K2Cl2 + CdS =>
K2S + CdCl2 = K2Cl2 + CdS
BI3 = B + I =>
BI3 = B + 3 I
Sn(OH)2 + KOH = K2SnO2 + H2O =>
Sn(OH)2 + 2 KOH = K2SnO2 + 2 H2O
Ti(OH)3(s) = TiO2(s) + H2O + H2(g) =>
2 Ti(OH)3(s) = 2 TiO2(s) + 2 H2O + H2(g)
C4H8O + O2 = CO2 + H2O =>
2 C4H8O + 11 O2 = 8 CO2 + 8 H2O
PO2 + H2O = H3PO4 + H2 =>
2 PO2 + 4 H2O = 2 H3PO4 + H2
Cu(OH)2 + H(C2H3O2) = Cu(C2H3O2)2 + H(OH) =>
Cu(OH)2 + 2 H(C2H3O2) = Cu(C2H3O2)2 + 2 H(OH)
Zn(NO3)2 + NaI = ZnI + Na(NO3)2 =>
Zn(NO3)2 + NaI = ZnI + Na(NO3)2
MnO2 + KOH = KMnO4 + Mn2O3 + H2O =>
8 MnO2 + 2 KOH = 2 KMnO4 + 3 Mn2O3 + H2O
CaSO4 + C = CaO + SO2 + CO2 =>
2 CaSO4 + C = 2 CaO + 2 SO2 + CO2
FeCl3 + KCNS = K3Fe(CNS)6 + KCl =>
FeCl3 + 6 KCNS = K3Fe(CNS)6 + 3 KCl
Cu + H2Co3 = CuCo3 + H2 =>
Cu + H2Co3 = CuCo3 + H2
P + S = P4S10 =>
4 P + 10 S = P4S10
PbSO4 + NaOH = Na2[Pb(OH)4] + Na2SO4 =>
PbSO4 + 4 NaOH = Na2[Pb(OH)4] + Na2SO4
Al2(SO4)3 + Ca3(PO4)2 = Al(PO4) + Ca(SO4) =>
Al2(SO4)3 + Ca3(PO4)2 = 2 Al(PO4) + 3 Ca(SO4)
C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O
Li + CO = LiCO =>
Li + CO = LiCO
CuCl2 + Na2CO3 = NaCl + CuCO3 =>
CuCl2 + Na2CO3 = 2 NaCl + CuCO3
Fe(NO3)3 + Na3PO4 = Fe(PO4) + NaNO3 =>
Fe(NO3)3 + Na3PO4 = Fe(PO4) + 3 NaNO3
NH4CO3 + CH3COOH = NH4COOH + CH3CO3 =>
NH4CO3 + CH3COOH = NH4COOH + CH3CO3
CUO + H2SO4 = CUSO4 + H2O =>
CUO + H2SO4 = CUSO4 + H2O
V + H2O = V(OH)2 + H2 =>
V + 2 H2O = V(OH)2 + H2
NH4H2PO4(s) = NH3 + H3PO4 =>
NH4H2PO4(s) = NH3 + H3PO4
Na + C2 = NaC =>
2 Na + C2 = 2 NaC
Zn(OH)2 + HCl = ZnCl2 + H2O =>
Zn(OH)2 + 2 HCl = ZnCl2 + 2 H2O
H2SO4 + Pt = Pt2(SO4)5 + H2 =>
5 H2SO4 + 2 Pt = Pt2(SO4)5 + 5 H2
C2H3O2NH4 + NaOH = C2H3O2(OH) + NaNH4 =>
C2H3O2NH4 + NaOH = C2H3O2(OH) + NaNH4
Zn(s) + AlCl3(aq) = Al(s) + ZnCl2 =>
3 Zn(s) + 2 AlCl3(aq) = 2 Al(s) + 3 ZnCl2
SrCl2 + O2 = SrO + ClO =>
2 SrCl2 + 3 O2 = 2 SrO + 4 ClO
P2O3 + O2 = P4O10 =>
2 P2O3 + 2 O2 = P4O10
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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10/22/24
方程式のバランス11/21/23
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