| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 KMnO4 + 3 H3SO4 + NH3 = 2 MnSO4 + K2SO4 + 6 H2O + NO2
Sn(CN4) + Be(HSO4)2 = Sn(HSO4)2 + BeCN4 =>
Sn(CN4) + Be(HSO4)2 = Sn(HSO4)2 + BeCN4
BaNO + NaPO = BaPO + NaNO =>
BaNO + NaPO = BaPO + NaNO
NaBr + Cl22 = NaCl + Br2 =>
22 NaBr + Cl22 = 22 NaCl + 11 Br2
CH3CH2CH2CHCH2 + O2 = CO2 + H2O =>
2 CH3CH2CH2CHCH2 + 15 O2 = 10 CO2 + 10 H2O
C6H8O7 + NH3 = (NH4)3C6H5O7 =>
C6H8O7 + 3 NH3 = (NH4)3C6H5O7
AgN + FeCl3 = AgCl + FeN3 =>
3 AgN + FeCl3 = 3 AgCl + FeN3
Cu2 + Br2 = CuBr2 =>
Cu2 + 2 Br2 = 2 CuBr2
Al(OH)3 + HCl = AlCl3 + H + OH =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H + 3 OH
C3H8O + NaOH = CH3CH2CH2ONa + H2O =>
C3H8O + NaOH = CH3CH2CH2ONa + H2O
MgI2 + KMnO4 + H2SO4 = MgSO4 + K2SO4 + I2 + H2O + MnSO4 =>
5 MgI2 + 2 KMnO4 + 8 H2SO4 = 5 MgSO4 + K2SO4 + 5 I2 + 8 H2O + 2 MnSO4
C12H10O11 + H2O = CH3CH2OH + CO2 =>
C12H10O11 + 4 H2O = 3 CH3CH2OH + 6 CO2
CsOH = Cs + H2O + O2 =>
4 CsOH = 4 Cs + 2 H2O + O2
NaNO3(s) = Na(s) + NO2(g) + O2 =>
2 NaNO3(s) = 2 Na(s) + 2 NO2(g) + O2
ZnSO4 + NaPO4 = Zn(PO4)2 + Na2SO4 =>
ZnSO4 + 2 NaPO4 = Zn(PO4)2 + Na2SO4
NaOH(am) + Cu(NO3)2(aq) = Cu(OH)2(s) + NaNO3(aq) =>
2 NaOH(am) + Cu(NO3)2(aq) = Cu(OH)2(s) + 2 NaNO3(aq)
Na2S2 + NaOH + Na2SeO4 = Na2SO4 + H2O + Na2SeO3 =>
Na2S2 + 2 NaOH + 7 Na2SeO4 = 2 Na2SO4 + H2O + 7 Na2SeO3
Ba(NO3)2 + H3PO4 = Ba(PO4)2 + (NO3)H3 =>
Ba(NO3)2 + 2 H3PO4 = Ba(PO4)2 + 2(NO3)H3
HClO3 + F2 = FClO3H =>
2 HClO3 + F2 = 2 FClO3H
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
Ca3(PO4)2 + (NH4)2C2O4 = calciumoxalate + (NH4)3PO4 =>
Ca3(PO4)2 + 3(NH4)2C2O4 = 3 CaC2O4 + 2(NH4)3PO4
K3Fe(CN)6 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + HNO3 + CO2 + H2O =>
2 K3Fe(CN)6 + 20 K2Cr2O7 + 86 H2SO4 = Fe2(SO4)3 + 23 K2SO4 + 20 Cr2(SO4)3 + 12 HNO3 + 12 CO2 + 80 H2O
CuO + KOH = H2O + K2CuO2 =>
CuO + 2 KOH = H2O + K2CuO2
Zn(s) + I(g) = ZnI =>
Zn(s) + I(g) = ZnI
NH3 + Cl + NaOH = N2H4 + NaCl + H2O =>
2 NH3 + 2 Cl + 2 NaOH = N2H4 + 2 NaCl + 2 H2O
Ca3 + (NO3)2 + MgSO4 = CaSO4 + Mg(NO3)2 =>
Ca3 + 3(NO3)2 + 3 MgSO4 = 3 CaSO4 + 3 Mg(NO3)2
Na2CO3(aq) + CuCl2(at) = CuCO3(s) + NaCl(aq) =>
Na2CO3(aq) + CuCl2(at) = CuCO3(s) + 2 NaCl(aq)
Cr{3+} + S2O8{2-} + H2O = Cr2O7{2-} + SO4{2-} + H{+} =>
2 Cr{3+} + 3 S2O8{2-} + 7 H2O = Cr2O7{2-} + 6 SO4{2-} + 14 H{+}
Cr(OH)3 + Na2CO3 + K(ClO3) = KCl + CO2 + H2O + Na2CrO4 =>
2 Cr(OH)3 + 2 Na2CO3 + K(ClO3) = KCl + 2 CO2 + 3 H2O + 2 Na2CrO4
Ba(OH)2 + Al2O3 = Al(OH)3 + BaO =>
3 Ba(OH)2 + Al2O3 = 2 Al(OH)3 + 3 BaO
Al2 + (CO3)3 + NH4HCO3 = (NH4)2CO3 + Al(HCO3)3 =>
Al2 + (CO3)3 + 6 NH4HCO3 = 3(NH4)2CO3 + 2 Al(HCO3)3
Hg + (SO4) = HgSO4 =>
Hg + (SO4) = HgSO4
KI + Cl22 = KCl + I2 =>
22 KI + Cl22 = 22 KCl + 11 I2
MgCl2 + Cs = CsCl2 + Mg =>
MgCl2 + Cs = CsCl2 + Mg
Na2CO3 + HCl = NaCl + CO3HNa =>
Na2CO3 + HCl = NaCl + CO3HNa
MnO2 + NO2{-} + H2O = MnO4{-} + N2O + OH{-} =>
4 MnO2 + 6 NO2{-} + H2O = 4 MnO4{-} + 3 N2O + 2 OH{-}
Na + Cl22 = NaCl =>
22 Na + Cl22 = 22 NaCl
RbOH + FeCl3 = Fe(OH)3 + RbCl =>
3 RbOH + FeCl3 = Fe(OH)3 + 3 RbCl
AgNO3 + (C5H5N)2 = Ag + (C5H5N)NO3 =>
2 AgNO3 + (C5H5N)2 = 2 Ag + 2(C5H5N)NO3
PHBr + Mg = PHMgBr =>
PHBr + Mg = PHMgBr
Ca3N2 + NH3 = Ca(NH2)2 =>
Ca3N2 + 4 NH3 = 3 Ca(NH2)2
(HO) = O + H2O =>
2(HO) = O + H2O
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
H2 + Cl22 = HCl =>
11 H2 + Cl22 = 22 HCl
Zn + H5SO4 = ZnSO4 + H2 =>
2 Zn + 2 H5SO4 = 2 ZnSO4 + 5 H2
Fe2S3 + HCl = Fe2Cl + S3H =>
Fe2S3 + HCl = Fe2Cl + S3H
NH2OH + TiCl3 + HCl = TiCl4 + NH4Cl + H2O =>
NH2OH + 2 TiCl3 + 3 HCl = 2 TiCl4 + NH4Cl + H2O
Al + Cl22 = AlCl3 =>
22 Al + 3 Cl22 = 22 AlCl3
MnCl2 + Na2CO3 = MnNa2 + Cl2CO3 =>
MnCl2 + Na2CO3 = MnNa2 + Cl2CO3
C + O2 = C2O6 =>
2 C + 3 O2 = C2O6
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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 |
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方程式のバランス02/23/24
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