| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
RaCl2 + (NH4)2CO3 = RaCO3 + 2 NH4Cl
Zn + HNO3 = Zn(NO3)NO2 + H2O =>
Zn + 2 HNO3 = Zn(NO3)NO2 + H2O
C3H7Br + KOH = C3H6 + KBr + H2O =>
C3H7Br + KOH = C3H6 + KBr + H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
C3H9Si + H2O2 = CH4 + CO2 + SiH4 =>
6 C3H9Si + 7 H2O2 = 11 CH4 + 7 CO2 + 6 SiH4
MgCl2 + LiOH = LiCl + Mg(OH)2 =>
MgCl2 + 2 LiOH = 2 LiCl + Mg(OH)2
H{+} + HOCl + Pb = Cl{-} + Pb2{+} + H2O =>
H{+} + HOCl + 4 Pb = Cl{-} + 2 Pb2{+} + H2O
Na + Fe2O3 = Fe + NaO2 =>
3 Na + 2 Fe2O3 = 4 Fe + 3 NaO2
NaCO(aq) + CuBr(aq) = NaBr(aq) + CuCO(s) =>
NaCO(aq) + CuBr(aq) = NaBr(aq) + CuCO(s)
CuH2 = Cu + H2 =>
CuH2 = Cu + H2
K + HNO3 = KNO3 + H2 =>
2 K + 2 HNO3 = 2 KNO3 + H2
HNO3 + Na2Cr2O7 = H + Cr2O7 + NO3Na =>
2 HNO3 + Na2Cr2O7 = 2 H + Cr2O7 + 2 NO3Na
CH3CoOH + KOH = CH3CoOK + H2O =>
CH3CoOH + KOH = CH3CoOK + H2O
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
V2(SO4)3 + HNO3 + H2O = VOSO4 + N2O + H2SO4 =>
4 V2(SO4)3 + 2 HNO3 + 3 H2O = 8 VOSO4 + N2O + 4 H2SO4
OH + NH3 = N2 + H2O =>
6 OH + 2 NH3 = N2 + 6 H2O
NH4OH + HOCl = N2 + HCl + H2O =>
2 NH4OH + 3 HOCl = N2 + 3 HCl + 5 H2O
CuO3 + H2 = Cu2O + H2O =>
2 CuO3 + 5 H2 = Cu2O + 5 H2O
H2 + Al(C2H3O2)3 = HC2H3O2 + Al =>
3 H2 + 2 Al(C2H3O2)3 = 6 HC2H3O2 + 2 Al
HC + KOH = KC + H2O =>
HC + KOH = KC + H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = Fe2(SO403) + K2SO4 + CO2 + HNO3 + MnSO4 + H2O =>
10 K4Fe(CN)6 + 916 KMnO4 + 1399 H2SO4 = 5 Fe2(SO403) + 478 K2SO4 + 60 CO2 + 60 HNO3 + 916 MnSO4 + 1369 H2O
FeO2 = FeO + O =>
FeO2 = FeO + O
MgO + KNO3 = Mg(NO3)2 + K2O =>
MgO + 2 KNO3 = Mg(NO3)2 + K2O
HCIO4 + Fe(OH)2 = Fe(CIO4)2 + H2O =>
2 HCIO4 + Fe(OH)2 = Fe(CIO4)2 + 2 H2O
AgNO3 + [Co(en)2Cl2]Cl = AgCl + [Co(en)2Cl2]NO3 =>
AgNO3 + [Co(en)2Cl2]Cl = AgCl + [Co(en)2Cl2]NO3
KCl + KOH = HCl + K2O =>
KCl + KOH = HCl + K2O
sodiumsulfite + oxygen = sodiumsulfate =>
2 Na2SO3 + O2 = 2 Na2SO4
H2O = H40 + O20 =>
20 H2O = H40 + O20
K2CrO4 + HCl = K2Cr2O7 + KCl + H2O =>
2 K2CrO4 + 2 HCl = K2Cr2O7 + 2 KCl + H2O
SbCl3 + Zn = ZnCl2 + Sb =>
2 SbCl3 + 3 Zn = 3 ZnCl2 + 2 Sb
ZnSO4 + Li3O4P = Zn3(PO4)2 + Li2SO4 =>
3 ZnSO4 + 2 Li3O4P = Zn3(PO4)2 + 3 Li2SO4
NaNO3 + Al2 + NaOH + H2O = NH3 + NaAlO3 =>
5 NaNO3 + 4 Al2 + 3 NaOH + 6 H2O = 5 NH3 + 8 NaAlO3
Li2O + Na2SO4 = Li2SO4 + Na2O =>
Li2O + Na2SO4 = Li2SO4 + Na2O
(d)S(s) + H2SO4(aq) = SO2(g) + H2O(l) =>
(d)S(s) + 2 H2SO4(aq) = 3 SO2(g) + 2 H2O(l)
NaOH(aq) + HNO3 = NaNO3(aq) + H2O(l) =>
NaOH(aq) + HNO3 = NaNO3(aq) + H2O(l)
Ca10(PO4)6(OH)2 + H3PO4 = Ca(H2PO4)2 + H2O =>
Ca10(PO4)6(OH)2 + 14 H3PO4 = 10 Ca(H2PO4)2 + 2 H2O
SiO2 + NaO = Na2SiO4 =>
SiO2 + 2 NaO = Na2SiO4
K2SiO3 + H2O = H2SiO3 + K2O =>
K2SiO3 + H2O = H2SiO3 + K2O
CH4 + KMnO4 = HMnO4 + CH3K =>
CH4 + KMnO4 = HMnO4 + CH3K
HClO4 + Na2CO3 = NaClO4 + H2O + CO2 =>
2 HClO4 + Na2CO3 = 2 NaClO4 + H2O + CO2
CuCO3 + Ba(NO3)2 = Cu(NO3)2 + BaCO3 =>
CuCO3 + Ba(NO3)2 = Cu(NO3)2 + BaCO3
K3[Fe(CN)6] + KCNS = Fe(CNS)3 + KCN =>
K3[Fe(CN)6] + 3 KCNS = Fe(CNS)3 + 6 KCN
P2O3 + Br2 + H2O = HBr + H3PO4 =>
P2O3 + 2 Br2 + 5 H2O = 4 HBr + 2 H3PO4
Al(OH)3 + H2(SO4) = Al + H2O + (SO4) =>
2 Al(OH)3 + 3 H2(SO4) = 2 Al + 6 H2O + 3(SO4)
H2C2O4 + KMnO4 + H2SO4 = MnSO4 + CO2 + H2O + K2SO4 =>
5 H2C2O4 + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + 10 CO2 + 8 H2O + K2SO4
CH3OH = H2CO + H{+} + e =>
CH3OH = H2CO + 2 H{+} + 2e
MgCl2 + Al(C2H3O2)3 = AlCl3 + Mg(C2H3O2)2 =>
3 MgCl2 + 2 Al(C2H3O2)3 = 2 AlCl3 + 3 Mg(C2H3O2)2
CH4 + KMnO4 = MnO2 + KOH + CO2 + H2O =>
3 CH4 + 8 KMnO4 = 8 MnO2 + 8 KOH + 3 CO2 + 2 H2O
Cu(NO3)2(aq) + NaOH(aq) = Cu(OH)2(aq) + Na(NO3)(aq) =>
Cu(NO3)2(aq) + 2 NaOH(aq) = Cu(OH)2(aq) + 2 Na(NO3)(aq)
Fe2SO4 + K2CrO7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
9 Fe2SO4 + 4 K2CrO7 + 28 H2SO4 = 9 Fe2(SO4)3 + 2 Cr2(SO4)3 + 4 K2SO4 + 28 H2O
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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04/21/25
方程式のバランス05/21/24
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