| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
6 NaOH + 3 Br2 = 5 NaBr + 3 H2O + NaBrO3
MnO4{-} + OH{-} + I{-} = MnO4{-2} + IO3{-} + H2O =>
6 MnO4{-} + 6 OH{-} + I{-} = 6 MnO4{-2} + IO3{-} + 3 H2O
Li + CI2 = LiCI2 =>
Li + CI2 = LiCI2
H2O2(ac) = O2(g) + H2 =>
H2O2(ac) = O2(g) + H2
Cu(NO3)2 + (NH4)OH = Cu(OH)2 + (NH4)NO3 =>
Cu(NO3)2 + 2(NH4)OH = Cu(OH)2 + 2(NH4)NO3
SrCl2 + KFe(CN)6 = SrFe(CN)6 + KCl2 =>
SrCl2 + KFe(CN)6 = SrFe(CN)6 + KCl2
H2SO3 + CrOH = Cr2(SO3) + H2O =>
H2SO3 + 2 CrOH = Cr2(SO3) + 2 H2O
PbCl2 + KOH = KCl + Pb(OH)2 =>
PbCl2 + 2 KOH = 2 KCl + Pb(OH)2
SiH4 + NaOH + H2O = Na2SiO3 + H2 =>
SiH4 + 2 NaOH + H2O = Na2SiO3 + 4 H2
NH4 + CH3COOH = NH4CH3COO + H2 =>
2 NH4 + 2 CH3COOH = 2 NH4CH3COO + H2
AgS(s) + O2(g) = Ag(s) + SO2(g) =>
AgS(s) + O2(g) = Ag(s) + SO2(g)
O3 + Hg = HgO =>
O3 + 3 Hg = 3 HgO
Cr2O3 + KNO3 + Na2CO3 = CO2 + KNO2 + Na2CrO4 =>
Cr2O3 + 3 KNO3 + 2 Na2CO3 = 2 CO2 + 3 KNO2 + 2 Na2CrO4
P2O5 = O2 + P =>
2 P2O5 = 5 O2 + 4 P
AgC2H3O2 + SrI = AgI + SrC2H3O2 =>
AgC2H3O2 + SrI = AgI + SrC2H3O2
Mg(HCO3)2 + CH3COOH = Mg(CH3COO) + H2O + CO2 =>
8 Mg(HCO3)2 + 9 CH3COOH = 8 Mg(CH3COO) + 14 H2O + 18 CO2
CH3Br + Na = CH3 + NaBr =>
CH3Br + Na = CH3 + NaBr
Zn(s) + MgSO4 = ZnSO4 + Mg =>
Zn(s) + MgSO4 = ZnSO4 + Mg
TiOCl2 + NaOH = Na4TiO4 + NaCl + H2O =>
TiOCl2 + 6 NaOH = Na4TiO4 + 2 NaCl + 3 H2O
HI(aq) + Ba(OH)2(aq) = BaI2(aq) + H2O() =>
2 HI(aq) + Ba(OH)2(aq) = BaI2(aq) + 2 H2O()
O8 + H2O = O9H4 =>
7 O8 + 16 H2O = 8 O9H4
NaOH + H2SO3 = Na2(SO3) + H2O =>
2 NaOH + H2SO3 = Na2(SO3) + 2 H2O
Na(OH) + Cl = NaClO + NaCl + H2O =>
2 Na(OH) + 2 Cl = NaClO + NaCl + H2O
KO + H2O = K + HO =>
KO + H2O = K + 2 HO
K2CO3 + Bi(NO3)3 + H2O = BiOHCO3 + CO2 + KNO3 =>
3 K2CO3 + 2 Bi(NO3)3 + H2O = 2 BiOHCO3 + CO2 + 6 KNO3
Ba(OH)2 + H3BO3 = Ba3(BO3)2 + H2O =>
3 Ba(OH)2 + 2 H3BO3 = Ba3(BO3)2 + 6 H2O
ZnSO4 + Na3PO4 = NaSO4 + Zn3PO4 =>
3 ZnSO4 + Na3PO4 = 3 NaSO4 + Zn3PO4
Fe2(SO4)3 + Na2O2 = Na2FeO4 + Na2SO4 + O2 =>
Fe2(SO4)3 + 5 Na2O2 = 2 Na2FeO4 + 3 Na2SO4 + O2
HCl + CaC2 + H2O = CaCl + HCO + H2 =>
2 HCl + 2 CaC2 + 4 H2O = 2 CaCl + 4 HCO + 3 H2
N2O4 + OH{-} = NO2{-} + NO3{-} + H2O =>
N2O4 + 2 OH{-} = NO2{-} + NO3{-} + H2O
Cr(OH)3 + Cl2O7 + OH{-} = CrO4{-2} + ClO2{-} + H2O =>
8 Cr(OH)3 + 3 Cl2O7 + 22 OH{-} = 8 CrO4{-2} + 6 ClO2{-} + 23 H2O
Ba(NO2)2 + Na2SO3 = BaSO3 + NaNO2 =>
Ba(NO2)2 + Na2SO3 = BaSO3 + 2 NaNO2
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Pb2 + Pb2O5 + H2SO4 = PbSO4 + H2O =>
3 Pb2 + 2 Pb2O5 + 10 H2SO4 = 10 PbSO4 + 10 H2O
HNO3 + HCl = NOCl + Cl + H2O =>
HNO3 + 3 HCl = NOCl + 2 Cl + 2 H2O
Al + CaN = AlCaN =>
Al + CaN = AlCaN
C2H2(g) + O2 = CO2(g) + CH4 =>
2 C2H2(g) + 3 O2 = 3 CO2(g) + CH4
MgCO3(s) + H2SO4 = MgSO4 + H2O + CO2 =>
MgCO3(s) + H2SO4 = MgSO4 + H2O + CO2
C17H7 + O2 = CO2 + H2O =>
4 C17H7 + 75 O2 = 68 CO2 + 14 H2O
K2Cr2O7 + Na2S2O3 + H2SO4 = Cr2(SO4)3 + K2SO4 + Na2S2O7 + H2O =>
4 K2Cr2O7 + 3 Na2S2O3 + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 3 Na2S2O7 + 16 H2O
FeCl2 + Cr = CrCl3 + Fe =>
3 FeCl2 + 2 Cr = 2 CrCl3 + 3 Fe
(NH4)2SO4 + HOH = H2SO4 + NH4OH =>
(NH4)2SO4 + 2 HOH = H2SO4 + 2 NH4OH
H2O + HClO2 = H3OClO2 =>
H2O + HClO2 = H3OClO2
NaClO + HBr = Br2 + NaCl + H2O =>
NaClO + 2 HBr = Br2 + NaCl + H2O
Ca3(PO4)3(s) + SiO2(aq) + C(s) = CaSiO3(s) + CO(g) + P(s) =>
Ca3(PO4)3(s) + 3 SiO2(aq) + 9 C(s) = 3 CaSiO3(s) + 9 CO(g) + 3 P(s)
SO2 + CaO = SCaO3 =>
SO2 + CaO = SCaO3
SO4 + H2O = H2SO4 + O2 =>
2 SO4 + 2 H2O = 2 H2SO4 + O2
FeCl3 + NaOH = Fe(OH)3* + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3* + 3 NaCl
Mg3NO2 = Mg + NO2 =>
Mg3NO2 = 3 Mg + NO2
NaCO3(aq) + FeCl(aq) = FeCO3(s) + NaCl(aq) =>
NaCO3(aq) + FeCl(aq) = FeCO3(s) + NaCl(aq)
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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10/25/24
方程式のバランス11/24/23
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