| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
KAsO4 + AgNO3 = AgAsO4 + KNO3
C4H10(g) + O2(g) = CO2(g) + H2O(l) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(l)
PCI5 + H2O = H3PO4 + H + C + I =>
PCI5 + 4 H2O = H3PO4 + 5 H + C + 5 I
C4H10(g) + O2(g) = CO2(g) + H2O =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O
KMnO4 + HNO2 + HCl = HNO3 + MnCl2 + KCl + H2O =>
2 KMnO4 + 5 HNO2 + 6 HCl = 5 HNO3 + 2 MnCl2 + 2 KCl + 3 H2O
[Ag(NH3)2]OH + NaCl = [Ag(NH3)2]Cl + NaOH =>
[Ag(NH3)2]OH + NaCl = [Ag(NH3)2]Cl + NaOH
C2H5OH + CuO = C2H3OH + Cu2O + H2O =>
C2H5OH + 2 CuO = C2H3OH + Cu2O + H2O
H3 + O3 = H2O =>
2 H3 + O3 = 3 H2O
PCl5 + KNO2 = NOCl + POCl3 + KCl =>
PCl5 + KNO2 = NOCl + POCl3 + KCl
Fe + (NO3)3 = Fe(NO3)3 =>
Fe + (NO3)3 = Fe(NO3)3
SiH4 + O2 = SiO2 + HOH =>
SiH4 + 2 O2 = SiO2 + 2 HOH
Pb(s) + CuCl2(aq) = PbCl2(aq) + Cu(s) =>
Pb(s) + CuCl2(aq) = PbCl2(aq) + Cu(s)
Fe + HNO3(conc) = Fe(NO3)3 + H2 =>
2 Fe + 6 HNO3(conc) = 2 Fe(NO3)3 + 3 H2
Fe(OH)2 + AgNO3 = Fe(NO3)2 + AgOH =>
Fe(OH)2 + 2 AgNO3 = Fe(NO3)2 + 2 AgOH
Na + FeOH = NaOH + Fe =>
Na + FeOH = NaOH + Fe
Ni(ClO2)2 = NiCl2 + O2 =>
Ni(ClO2)2 = NiCl2 + 2 O2
Cl2 + KO2H = KCl + KClO3 + H2O =>
Cl2 + 2 KO2H = KCl + KClO3 + H2O
Fe2O3 + Ca = O2 + Fe2Ca3 =>
2 Fe2O3 + 6 Ca = 3 O2 + 2 Fe2Ca3
Al2O3 + H2O(l) = Al(OH)3 =>
Al2O3 + 3 H2O(l) = 2 Al(OH)3
CH3Cl + MnO4{-} + H{+} = CO2 + MnO2 + H2O + Cl{-} =>
CH3Cl + 2 MnO4{-} + H{+} = CO2 + 2 MnO2 + 2 H2O + Cl{-}
Mo + Si = Mo5Si3 =>
5 Mo + 3 Si = Mo5Si3
Co(OH)2 + ClO{-} = CoO2 + H2O + Cl{-} =>
Co(OH)2 + ClO{-} = CoO2 + H2O + Cl{-}
Fe + PO2 = FePO2 =>
Fe + PO2 = FePO2
Na2O(s) + H2O(l) = NaOH(aq) =>
Na2O(s) + H2O(l) = 2 NaOH(aq)
NO3 + H2SO4 = HNO3 + HSO4 =>
NO3 + H2SO4 = HNO3 + HSO4
Mg + HCl = MgCl3 + H2 =>
2 Mg + 6 HCl = 2 MgCl3 + 3 H2
Na3AsO3 + K2Cr2O7 + HCl = Na3AsO4 + CrCl3 + KCl + H2O =>
3 Na3AsO3 + K2Cr2O7 + 8 HCl = 3 Na3AsO4 + 2 CrCl3 + 2 KCl + 4 H2O
H2O + HB* = H3O + B =>
H2O + HB* = H3O + B
Sr + HCOOH = Sr(HCOO)3 + H2 =>
2 Sr + 6 HCOOH = 2 Sr(HCOO)3 + 3 H2
Hg2(NO3)2 + NH3 = HgNH2NO3 + NH4 =>
Hg2(NO3)2 + 4 NH3 = 2 HgNH2NO3 + 2 NH4
NH4 + Cl2 + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4 + Cl2 + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
PB(No3)2 + KL = PBL2 + KNo3 =>
PB(No3)2 + 2 KL = PBL2 + 2 KNo3
NaNO2 + Br2 = NaBr + N + O2 =>
2 NaNO2 + Br2 = 2 NaBr + 2 N + 2 O2
C4H8O + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 C4H8O + 6 KMnO4 + 9 H2SO4 = 10 CH3COOH + 6 MnSO4 + 3 K2SO4 + 9 H2O
CrS3 + Mn(NO3)2 + Na2CO3 = Na2CrO4 + Na2SO4 + Na2MnO4 + CO2 + NO =>
CrS3 + 12 Mn(NO3)2 + 16 Na2CO3 = Na2CrO4 + 3 Na2SO4 + 12 Na2MnO4 + 16 CO2 + 24 NO
Zn(CH3COO)2 + Na3PO4 = ZnPO4 + Na3(CH3COO)2 =>
Zn(CH3COO)2 + Na3PO4 = ZnPO4 + Na3(CH3COO)2
P + CO2 = PO2 + C =>
P + CO2 = PO2 + C
KMnO4 + NaCl = K2 + MnO3 + NaO + Cl2 =>
2 KMnO4 + 2 NaCl = K2 + 2 MnO3 + 2 NaO + Cl2
PH3 + KMgO4 + H2SO4 = MgSO4 + H2PO4 + K2SO4 + H2O =>
10 PH3 + 18 KMgO4 + 27 H2SO4 = 18 MgSO4 + 10 H2PO4 + 9 K2SO4 + 32 H2O
Sn2O2 = Sn + O =>
Sn2O2 = 2 Sn + 2 O
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
Na2(Cu(OH)4) = Cu(OH)2 + NaOH =>
Na2(Cu(OH)4) = Cu(OH)2 + 2 NaOH
As2O3 + Ca(OH)2 + O2 = Ca3(AsO4)2 + H2O =>
As2O3 + 3 Ca(OH)2 + O2 = Ca3(AsO4)2 + 3 H2O
NaHCO3 + Na2H2P2O7 = Na4P2O7 + CO2 + H2O =>
2 NaHCO3 + Na2H2P2O7 = Na4P2O7 + 2 CO2 + 2 H2O
MoS4{2-} + H2SO4 = MoS3 + SO4{2-} + H2S =>
MoS4{2-} + H2SO4 = MoS3 + SO4{2-} + H2S
Na3PO4 + Ca(Cl)2 = Ca3(PO4)2 + NaCl =>
2 Na3PO4 + 3 Ca(Cl)2 = Ca3(PO4)2 + 6 NaCl
HClO + Cr(OH)3 = Cr(OH)(ClO)2 + H2O =>
2 HClO + Cr(OH)3 = Cr(OH)(ClO)2 + 2 H2O
NaOH(aq) + H2C2O4*H2O(s) = Na2C2O4*H2O(aq) + H2O(l) =>
2 NaOH(aq) + H2C2O4*H2O(s) = Na2C2O4*H2O(aq) + 2 H2O(l)
BiCl3 + H2O = HCl + Bi(OH)3 =>
BiCl3 + 3 H2O = 3 HCl + Bi(OH)3
Cu + HCl = CuCl + H =>
Cu + HCl = CuCl + H
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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11/25/24
方程式のバランス12/25/23
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