| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 SO2 + O2 + 4 KOH = 2 K2SO4 + 2 H2O
HS + O = water + S =>
2 HS + O = H2O + 2 S
NaBiO3 + HNO3 + Mn(NO3)2 = NaNO3 + Bi(NO3)3 + HMnO4 + H2O =>
5 NaBiO3 + 16 HNO3 + 2 Mn(NO3)2 = 5 NaNO3 + 5 Bi(NO3)3 + 2 HMnO4 + 7 H2O
CH4 + NH3 = H2 + C2N2 =>
2 CH4 + 2 NH3 = 7 H2 + C2N2
I3{-} + H2O + H3AsO3 = I{-} + H2AsO4{-} + H{+} =>
I3{-} + H2O + H3AsO3 = 3 I{-} + H2AsO4{-} + 3 H{+}
Cr(OH)2 + HCl = CrCl2 + H2O =>
Cr(OH)2 + 2 HCl = CrCl2 + 2 H2O
CO2 + MnO = MnCO3 =>
CO2 + MnO = MnCO3
ClO3{-} + SO2 + H2O = Cl{-} + SO42{-} + H{+} =>
79 ClO3{-} + 6 SO2 + 3 H2O = 79 Cl{-} + 6 SO42{-} + 6 H{+}
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
NaMnO4H2O = HMnO4NaOH =>
NaMnO4H2O = HMnO4NaOH
P + KClO3 = KCl + P2O3 =>
2 P + KClO3 = KCl + P2O3
Hg2(NO3)2 + K3PO4 = (Hg2)3(PO4)2 + KNO3 =>
3 Hg2(NO3)2 + 2 K3PO4 = (Hg2)3(PO4)2 + 6 KNO3
Na2[Zn(OH)4] + SO2 = Na2SO3 + ZnSO3 + H2O =>
Na2[Zn(OH)4] + 2 SO2 = Na2SO3 + ZnSO3 + 2 H2O
Pb + S = PbS =>
Pb + S = PbS
H + I5 = HI =>
5 H + I5 = 5 HI
Cu3(PO4)2 + NaOH = Cu3(OH) + (PO4)2Na =>
Cu3(PO4)2 + NaOH = Cu3(OH) + (PO4)2Na
CdHCl = Cd(HCl) =>
CdHCl = Cd(HCl)
Cr(NO3)3 + NaBrO3 + HNO3 = H2Cr2O7 + Br(NO3)3 + NaNO3 + H2O =>
2 Cr(NO3)3 + 3 NaBrO3 + 6 HNO3 = H2Cr2O7 + 3 Br(NO3)3 + 3 NaNO3 + 2 H2O
Mg + HNO3 = MgNO3 + NO2 + H2O =>
Mg + 2 HNO3 = MgNO3 + NO2 + H2O
KBrO3 + HBr = Br2 + H2O + KOH =>
KBrO3 + 5 HBr = 3 Br2 + 2 H2O + KOH
CH3OH + HCl = H2 + CH3OCl =>
CH3OH + HCl = H2 + CH3OCl
KI + PbO2 + HNO3 = Pb(NO3)2 + I2 + KNO3 + H2O =>
2 KI + PbO2 + 4 HNO3 = Pb(NO3)2 + I2 + 2 KNO3 + 2 H2O
Zn + NaOH = ZnO + Na + H2 =>
2 Zn + 2 NaOH = 2 ZnO + 2 Na + H2
NH4SCN + FeCl3 = Fe(SCN)2 + NH4Cl + Cl =>
2 NH4SCN + FeCl3 = Fe(SCN)2 + 2 NH4Cl + Cl
Ga(s) + F2(g) = GaF3() =>
2 Ga(s) + 3 F2(g) = 2 GaF3()
CH3CH2OH + Cr2O7{-} + H{+} = CH3COOH + Cr{3+} + H2O =>
7 CH3CH2OH + 4 Cr2O7{-} + 28 H{+} = 7 CH3COOH + 8 Cr{3+} + 21 H2O
C2H5Br + KOH = C2H4 + KBr + H2O =>
C2H5Br + KOH = C2H4 + KBr + H2O
H2FeO4 = HFeO4 + FeO + H2O =>
5 H2FeO4 = 4 HFeO4 + FeO + 3 H2O
(g)Na2SO4(s) + C(s) = Na2S(s) + CO2(g) =>
(g)Na2SO4(s) + 2 C(s) = Na2S(s) + 2 CO2(g)
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
SCN{-} + Br2 + H2O = SO4{-2} + CN{-} + Br{-} + H3O{+} =>
SCN{-} + 3 Br2 + 12 H2O = SO4{-2} + CN{-} + 6 Br{-} + 8 H3O{+}
H3PO4 + C8H18 + Fe2(MnO4)3 = Mn(H2PO4)2 + CO2 + Fe2(HPO4)3 + H2O =>
225 H3PO4 + 6 C8H18 + 25 Fe2(MnO4)3 = 75 Mn(H2PO4)2 + 48 CO2 + 25 Fe2(HPO4)3 + 204 H2O
IrCl2{+} + Cl{-} = IrCl3 =>
IrCl2{+} + Cl{-} = IrCl3
H2S + NH3 = SN + H =>
H2S + NH3 = SN + 5 H
TlCl = Tl + Cl2 =>
2 TlCl = 2 Tl + Cl2
I2 + HNO3 = HIO3 + NO2 + H2 =>
I2 + 6 HNO3 = 2 HIO3 + 6 NO2 + 2 H2
C5H10Br2 + Zn = C5H10Br2Zn =>
C5H10Br2 + Zn = C5H10Br2Zn
Au() + H2S() + O2() = Au2S() + H2O() =>
4 Au() + 2 H2S() + O2() = 2 Au2S() + 2 H2O()
H2O + SbO3{3-} + ClO2 = ClO2{-} + Sb(OH)6{-} =>
3 H2O + SbO3{3-} + 2 ClO2 = 2 ClO2{-} + Sb(OH)6{-}
HCl + H2O = H3O{+} + Cl{-} =>
HCl + H2O = H3O{+} + Cl{-}
Pb(C2H3O2)2(aq) + Na2CO3(aq) = PbCO3(s) + NaC2H3O2(aq) =>
Pb(C2H3O2)2(aq) + Na2CO3(aq) = PbCO3(s) + 2 NaC2H3O2(aq)
BaCl2 + AgNO3 = Ba[NO3]2 + AgCl =>
BaCl2 + 2 AgNO3 = Ba[NO3]2 + 2 AgCl
Zn + AuBr3 = Au + ZnBr2 =>
3 Zn + 2 AuBr3 = 2 Au + 3 ZnBr2
F2O3 + CO = F + CO2 =>
F2O3 + 3 CO = 2 F + 3 CO2
Zn + HCl + H2O = [Zn(H2O)4]Cl2 + H2 =>
Zn + 2 HCl + 4 H2O = [Zn(H2O)4]Cl2 + H2
Pb(NO3)2 + NaOH = PbNa + OH(NO3)2 =>
Pb(NO3)2 + NaOH = PbNa + OH(NO3)2
P + KClO3 = KCl + P2O3 =>
2 P + KClO3 = KCl + P2O3
Pb + OH = HPbO2 + H2O =>
Pb + 3 OH = HPbO2 + H2O
MnClNaI = MnINaCl =>
MnClNaI = MnINaCl
K + Ni2O = K2O + Ni =>
2 K + Ni2O = K2O + 2 Ni
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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11/20/24
方程式のバランス12/20/23
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