| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
6 MnO4{-} + 5 SO{2-} + 18 H{+} = 6 Mn{2+} + 5 SO4{2-} + 9 H2O
Fe{2+}(aq) + CO3{2-}(aq) = FeCO3(s) =>
Fe{2+}(aq) + CO3{2-}(aq) = FeCO3(s)
H2Te + Sn(OH)4 = SnTe2 + H2O =>
2 H2Te + Sn(OH)4 = SnTe2 + 4 H2O
Cr(OH)3 + Br2 + OH{-} = CrO4{-2} + Br{-} + H2O =>
2 Cr(OH)3 + 3 Br2 + 10 OH{-} = 2 CrO4{-2} + 6 Br{-} + 8 H2O
P + SO3 = P2O5 + SO2 =>
2 P + 5 SO3 = P2O5 + 5 SO2
AlCl2 + NH4OH = [Al(NH3)4]Cl2 + H2O =>
AlCl2 + 4 NH4OH = [Al(NH3)4]Cl2 + 4 H2O
CaC2H2O6 + H2SO4 = CaSO4 + CO2 + H2O =>
CaC2H2O6 + H2SO4 = CaSO4 + 2 CO2 + 2 H2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Cl2 + PbO2 = O2 + PbCl4 =>
2 Cl2 + PbO2 = O2 + PbCl4
AlO2 = Al + O =>
AlO2 = Al + 2 O
HClO4 + Al(OH)3 = AlO4 + HCl(OH)3 =>
HClO4 + Al(OH)3 = AlO4 + HCl(OH)3
K3PO4 + BN = K3N + BPO4 =>
K3PO4 + BN = K3N + BPO4
CsOH + SO3 = Cs2SO4 + H2O =>
2 CsOH + SO3 = Cs2SO4 + H2O
H2SO4 + Zn = H2 + SO4Zn =>
H2SO4 + Zn = H2 + SO4Zn
MgCl2 + K2SO4 = MgSO4 + KCl =>
MgCl2 + K2SO4 = MgSO4 + 2 KCl
Mg + H2O = Mg(OH)2 + H23 =>
23 Mg + 46 H2O = 23 Mg(OH)2 + 2 H23
K3PO4(aq) + MgCl2(aq) = Mg3(PO4)2(s) + KCl(aq) =>
2 K3PO4(aq) + 3 MgCl2(aq) = Mg3(PO4)2(s) + 6 KCl(aq)
Pb(NO3)2 + KCl = PbCl2 + KNO3 =>
Pb(NO3)2 + 2 KCl = PbCl2 + 2 KNO3
SO2Cl2 + H2O = SO3 + HCl =>
SO2Cl2 + H2O = SO3 + 2 HCl
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Cu + Zn + HCl = ZnCl + HCu =>
Cu + Zn + HCl = ZnCl + HCu
CH3COOH + Mg2 = H2O + Mg2C =>
CH3COOH + 2 Mg2 = 2 H2O + 2 Mg2C
C20H18N4 + COH2 + OH = C21H219N4 + O2 =>
C20H18N4 + COH2 + 199 OH = C21H219N4 + 100 O2
KOH + Cr2O3 = Cr(OH)3 + K2O =>
6 KOH + Cr2O3 = 2 Cr(OH)3 + 3 K2O
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
Na2CO3 + CH3COOH = CH3COOHNa + CO2 + H2O =>
4 Na2CO3 + 9 CH3COOH = 8 CH3COOHNa + 6 CO2 + 2 H2O
Ba + HNO3 = Ba(NO3)2 + H =>
Ba + 2 HNO3 = Ba(NO3)2 + 2 H
NiCl2 + Na3PO4 = Ni3(PO4)2 + NaCl =>
3 NiCl2 + 2 Na3PO4 = Ni3(PO4)2 + 6 NaCl
Al + HBr = AlBr3 + H2 =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2
NaAlH4 = Na3AlH6 + Al + H2 =>
3 NaAlH4 = Na3AlH6 + 2 Al + 3 H2
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
Fe{3+} + NH4SCN = Fe[Fe(SCN)6] + NH4{+} =>
2 Fe{3+} + 6 NH4SCN = Fe[Fe(SCN)6] + 6 NH4{+}
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
CuNO3 + Fe = Cu + Fe(NO3)2 =>
2 CuNO3 + Fe = 2 Cu + Fe(NO3)2
AgNO3 + Na2S2O3 = Ag2S2O3(s) + NaNO3 =>
2 AgNO3 + Na2S2O3 = Ag2S2O3(s) + 2 NaNO3
K3PO4 + BN = K3N + BPO4 =>
K3PO4 + BN = K3N + BPO4
Mn + O = Mn2O5 =>
2 Mn + 5 O = Mn2O5
Mg + CuCl2 = Cu + MgCl2 =>
Mg + CuCl2 = Cu + MgCl2
CaC2(s) + H2O(i) = Ca(OH)2(s) + H2C2(g) =>
CaC2(s) + 2 H2O(i) = Ca(OH)2(s) + H2C2(g)
FeCl3 + Pb(C2H3O2)2 = Fe(C2H3O2)3 + PbCl2 =>
2 FeCl3 + 3 Pb(C2H3O2)2 = 2 Fe(C2H3O2)3 + 3 PbCl2
NaHCO3 + Na2SO4 = NaHSO4 + Na2CO3 =>
NaHCO3 + Na2SO4 = NaHSO4 + Na2CO3
HClO4 + Al(OH)3 = AlO4 + HCl(OH)3 =>
HClO4 + Al(OH)3 = AlO4 + HCl(OH)3
Rn + O2 = Rn2O7 =>
4 Rn + 7 O2 = 2 Rn2O7
C2H5OH + NH3 = C2H5NH2H2O =>
C2H5OH + NH3 = C2H5NH2H2O
Na2CO3 + H3PO4 = CO2 + H2O + Na3PO4 =>
3 Na2CO3 + 2 H3PO4 = 3 CO2 + 3 H2O + 2 Na3PO4
SnCl2 + H2SO3 + HCl = SnCl4 + H2S + H2O =>
3 SnCl2 + H2SO3 + 6 HCl = 3 SnCl4 + H2S + 3 H2O
C9H11NO3 + O2 = CO2 + H2O + HNO3 =>
2 C9H11NO3 + 23 O2 = 18 CO2 + 10 H2O + 2 HNO3
NH3 + H2O = NH4 + OH =>
NH3 + H2O = NH4 + OH
Ca + H2 = CaH2 =>
Ca + H2 = CaH2
Cu2S3 + O2 = CuO + SO2 =>
Cu2S3 + 4 O2 = 2 CuO + 3 SO2
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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01/03/25
方程式のバランス02/02/24
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