| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Al(s) + HCl(l) = AlCl3(s) + H2(g) =>
2 Al(s) + 6 HCl(l) = 2 AlCl3(s) + 3 H2(g)
Mg(s) + HCl(aq) = H2(g) + MgCl2(ag) =>
Mg(s) + 2 HCl(aq) = H2(g) + MgCl2(ag)
OH{-} + As2S3(s) + H2O2(aq) = AsO43{-}(aq) + SO42{-}(aq) + H2O =>
10 OH{-} + 2 As2S3(s) + 419 H2O2(aq) = 4 AsO43{-}(aq) + 6 SO42{-}(aq) + 424 H2O
Li + C + O = LiCO =>
Li + C + O = LiCO
MnO2(s) + CO(g) = MnO(s) + CO2(g) =>
MnO2(s) + CO(g) = MnO(s) + CO2(g)
K + Ca(OH)2 = KOH + Ca =>
2 K + Ca(OH)2 = 2 KOH + Ca
H2FO4 + Mn(OH)3 = Mn2(FO4)3 + H2O =>
3 H2FO4 + 2 Mn(OH)3 = Mn2(FO4)3 + 6 H2O
H{+} + MnO4{-} + Cl{-} = Mn{2+} + Cl2 + H2O =>
16 H{+} + 2 MnO4{-} + 10 Cl{-} = 2 Mn{2+} + 5 Cl2 + 8 H2O
N + HC1 = NC1 + H2 =>
2 N + 2 HC1 = 2 NC1 + H2
Zn(s) + Mg(SO4)(aq) = Mg(s) + ZnSO4(aq) =>
Zn(s) + Mg(SO4)(aq) = Mg(s) + ZnSO4(aq)
MgSO4K2CO3 = K2SO4MgCO3 =>
MgSO4K2CO3 = K2SO4MgCO3
LiOH(aq) + HNO2(aq) = LiNO2 + H2O(l) =>
LiOH(aq) + HNO2(aq) = LiNO2 + H2O(l)
AgC2H3O2(aq) + NaOH(aq) = NaC2H3O2(aq) + AgOH =>
AgC2H3O2(aq) + NaOH(aq) = NaC2H3O2(aq) + AgOH
C2H2 + HCl = H2CCHCl =>
C2H2 + HCl = H2CCHCl
CH3CH2COH + Cu(OH)2 = (CH3CH2COO)2Cu + Cu2O + H2O =>
2 CH3CH2COH + 5 Cu(OH)2 = (CH3CH2COO)2Cu + 2 Cu2O + 6 H2O
Na(OH)HCl = NaClH(OH) =>
Na(OH)HCl = NaClH(OH)
BaCrO4 + KI + HCl = BaCl2 + CrCl3 + KCl4 + H2O + I2 =>
8 BaCrO4 + 6 KI + 64 HCl = 8 BaCl2 + 8 CrCl3 + 6 KCl4 + 32 H2O + 3 I2
Na2[Pb(OH)6] + NaOH + Cr(OH)3 = Na2CrO4 + Na[Pb(OH)3] + H2O =>
3 Na2[Pb(OH)6] + NaOH + 2 Cr(OH)3 = 2 Na2CrO4 + 3 Na[Pb(OH)3] + 8 H2O
Al + H3O{+} = Al3{+} + H2 + H2O =>
6 Al + 2 H3O{+} = 2 Al3{+} + H2 + 2 H2O
Na3PO4(aq) + NiSO4(aq) = Ni3PO4(s) + NaSO4(aq) =>
Na3PO4(aq) + 3 NiSO4(aq) = Ni3PO4(s) + 3 NaSO4(aq)
Fe(NO3)2 = Fe(NO2)2O2 =>
Fe(NO3)2 = Fe(NO2)2O2
Zinc + Pb2NO3 = lead + ZnNO3 =>
Zn + Pb2NO3 = 2 Pb + ZnNO3
Na2SiO3(l) + K2SO4 = K2SiO3 + Na2SO4 =>
Na2SiO3(l) + K2SO4 = K2SiO3 + Na2SO4
H3PO4 + C2O4 = HC2O4 + H2PO4 =>
H3PO4 + C2O4 = HC2O4 + H2PO4
H2O + Na2O2 = O + NaH =>
H2O + Na2O2 = 3 O + 2 NaH
H2O + ZnO + NaOH = Na2[Zn(OH)4] =>
H2O + ZnO + 2 NaOH = Na2[Zn(OH)4]
Os(BrO)8 + Lu(OH)3 = Os(OH)8 + Lu(BrO)3 =>
3 Os(BrO)8 + 8 Lu(OH)3 = 3 Os(OH)8 + 8 Lu(BrO)3
Ca(NO3)2 + Na2C2O4 = CaNa2 + C2O4(NO3)2 =>
Ca(NO3)2 + Na2C2O4 = CaNa2 + C2O4(NO3)2
Mn + HCl = Mn(Cl2)2 + H2 =>
Mn + 4 HCl = Mn(Cl2)2 + 2 H2
Fe(NO3)2 + KMnO4 = KNO3 + Fe(MnO4)2 =>
Fe(NO3)2 + 2 KMnO4 = 2 KNO3 + Fe(MnO4)2
C4H10 + O2 = C2OOH + H2O =>
C4H10 + 4 O2 = 2 C2OOH + 4 H2O
Ba + Na2CO3 = BaCO3 + Na =>
Ba + Na2CO3 = BaCO3 + 2 Na
C7H1O6 + O2 = CO2 + H2O =>
4 C7H1O6 + 17 O2 = 28 CO2 + 2 H2O
C9H11NO2 + HCl = C9H10NOCl + H2O =>
C9H11NO2 + HCl = C9H10NOCl + H2O
KI(aq)NaOH(aq) = KOH(aq)NaI(s) =>
KI(aq)NaOH(aq) = KOH(aq)NaI(s)
Na3PO4 + AgNO3 = Na3Ag + NO3PO4 =>
Na3PO4 + AgNO3 = Na3Ag + NO3PO4
HSe + NaOH = Se + Na + H2O =>
HSe + NaOH = Se + Na + H2O
ZnCl2 + K4[Fe(CN)6] = ZnK2Fe(CN)6 + KCl =>
ZnCl2 + K4[Fe(CN)6] = ZnK2Fe(CN)6 + 2 KCl
Na2S2O3 + H2O = H2SO4 + Na2S =>
Na2S2O3 + H2O = H2SO4 + Na2S
H2[PbI4] + H2SO4 = PbSO4 + I2 + S + H2O =>
3 H2[PbI4] + 5 H2SO4 = 3 PbSO4 + 6 I2 + 2 S + 8 H2O
K2PO4 + BaCl2 = BaPO4 + KCl =>
K2PO4 + BaCl2 = BaPO4 + 2 KCl
Cu0(s) + O2(g) + H20(v) + CO2(g) = Cu(OH)2CuCO3(s) =>
20 Cu0(s) + 15 O2(g) + H20(v) + 10 CO2(g) = 10 Cu(OH)2CuCO3(s)
K2Cr2O7(ac) + HCl(ac) = CrCl3(ac) + Cl2(g) + KCl(ac) + H2O(l) =>
K2Cr2O7(ac) + 14 HCl(ac) = 2 CrCl3(ac) + 3 Cl2(g) + 2 KCl(ac) + 7 H2O(l)
Ca(NO3)2 + Pb = Ca(NO3)2Pb =>
Ca(NO3)2 + Pb = Ca(NO3)2Pb
CuS + H{+} + NO3{1–} = Cu{2+} + NO + S + H2O =>
5 CuS + 8 H{+} + 2 NO3{1–} = 5 Cu{2+} + 2 NO + 5 S + 4 H2O
PhCHCH2 + MnO + H3O = PhCH(OH)CH2OH + MnH2O =>
PhCHCH2 + 2 MnO + 2 H3O = PhCH(OH)CH2OH + 2 MnH2O
Cr(OH)3 + ZnO = Cr2O3 + Zn(OH)2 =>
2 Cr(OH)3 + 3 ZnO = Cr2O3 + 3 Zn(OH)2
CH3CO2H = CH4 + CO2 =>
CH3CO2H = CH4 + CO2
NaZn(OH)2 = ZnNa(OH)2 =>
NaZn(OH)2 = ZnNa(OH)2
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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01/23/25
方程式のバランス02/22/24
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