| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Mn(OH)2 + H2O2 = MnO2 + 2 H2O
H2O + MnO4{-} + VO{2+} = Mn{2+O+V(OH)4{+}+} =>
6 H2O + MnO4{-} + 3 VO{2+} = Mn{2+O+3V(OH)4{+}+}
MnO4{-} + H{+} + SO3{-2} = Mn{+3} + H2O + SO4{2-} =>
MnO4{-} + 4 H{+} + 2 SO3{-2} = Mn{+3} + 2 H2O + 2 SO4{2-}
Fe(OH)2 + H2CO3 = Fe(HCO3)2 + H2O =>
Fe(OH)2 + 2 H2CO3 = Fe(HCO3)2 + 2 H2O
MnO2 + CO = Mn2O3 + CO2 =>
2 MnO2 + CO = Mn2O3 + CO2
Mg(NO3)2 + NH4HCO3 = MgHCO3 + NH4(NO3)2 =>
Mg(NO3)2 + NH4HCO3 = MgHCO3 + NH4(NO3)2
Mg(s) + Al(NO3)3 = Al(s) + Mg(NO3)2 =>
3 Mg(s) + 2 Al(NO3)3 = 2 Al(s) + 3 Mg(NO3)2
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
Al + Si + O2 = Al2(SiO3)3 =>
4 Al + 6 Si + 9 O2 = 2 Al2(SiO3)3
NH2CH2CH2COOH + HNO2 = HOCH2CH2COOH + N2 + H2O =>
NH2CH2CH2COOH + HNO2 = HOCH2CH2COOH + N2 + H2O
K3Fe(CN)6 + Fe(NO3)3 = Fe2(CN)6 + KNO3 =>
K3Fe(CN)6 + Fe(NO3)3 = Fe2(CN)6 + 3 KNO3
BiCl3 + SnCl2 + KOH = Bi + KCl + K2SnO3 + H2O =>
2 BiCl3 + 3 SnCl2 + 18 KOH = 2 Bi + 12 KCl + 3 K2SnO3 + 9 H2O
N + O = NO2 =>
N + 2 O = NO2
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
HNO3 = H2O + NO2 + O2 =>
4 HNO3 = 2 H2O + 4 NO2 + O2
Co + HClO4 = Co(ClO4)3 + H2 =>
2 Co + 6 HClO4 = 2 Co(ClO4)3 + 3 H2
CaCO3(s) + HCl(s) = H2O(l) + CO2(g) + CaCl2(aq) =>
CaCO3(s) + 2 HCl(s) = H2O(l) + CO2(g) + CaCl2(aq)
KCO3(s) + HCl(aq) = KCl2(aq) + H2O(l) + CO2(g) =>
KCO3(s) + 2 HCl(aq) = KCl2(aq) + H2O(l) + CO2(g)
C8O2H7COONa + HCl = NaCl + C8O2H7COOH =>
C8O2H7COONa + HCl = NaCl + C8O2H7COOH
C6H5Br + Mg = C6H5MgBr =>
C6H5Br + Mg = C6H5MgBr
CH3CH(OH)COOH + O2 = CO2 + H2O =>
CH3CH(OH)COOH + 3 O2 = 3 CO2 + 3 H2O
(NH4)2C2O4 + CaCl2 = CaC2O4 + NH4Cl =>
(NH4)2C2O4 + CaCl2 = CaC2O4 + 2 NH4Cl
SiOP6 + K = PK + O3 + Si =>
3 SiOP6 + 18 K = 18 PK + O3 + 3 Si
Pb(NO3)2(aq) + KI = PbI2(s) + KNO3(aq) =>
Pb(NO3)2(aq) + 2 KI = PbI2(s) + 2 KNO3(aq)
Cu(s) + Al(aq) = Cu3Al2 =>
3 Cu(s) + 2 Al(aq) = Cu3Al2
(NH4)2S + Cu(OH)2 = CuS + NH3 + H2O =>
(NH4)2S + Cu(OH)2 = CuS + 2 NH3 + 2 H2O
Sc2O3 + SO3 = Sc2(SO4)3 =>
Sc2O3 + 3 SO3 = Sc2(SO4)3
K + H2S = H2 + KSH =>
2 K + 2 H2S = H2 + 2 KSH
K2CrO4 + Na2SO3 + HCl = KCl + CrCl + H2O + Na2SO4 =>
2 K2CrO4 + 5 Na2SO3 + 6 HCl = 4 KCl + 2 CrCl + 3 H2O + 5 Na2SO4
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
Na[Al(OH)4] + H2S + HCl = Al2S3 + NaCl + H2O =>
2 Na[Al(OH)4] + 3 H2S + 2 HCl = Al2S3 + 2 NaCl + 8 H2O
CuSO4O5 = Cu + SO4 + O2 =>
2 CuSO4O5 = 2 Cu + 2 SO4 + 5 O2
C3H7Br + KOH = C3H7OH + KBr =>
C3H7Br + KOH = C3H7OH + KBr
K2SO3 + CuO = CuSO4 + K =>
K2SO3 + CuO = CuSO4 + 2 K
NaCl + Br3PO4 = BrCl + Na3PO4 =>
3 NaCl + Br3PO4 = 3 BrCl + Na3PO4
Ba(OH)2(aq) + Fe2(SO4)3(aq) = Fe(OH)3(s) + BaSO4(aq) =>
3 Ba(OH)2(aq) + Fe2(SO4)3(aq) = 2 Fe(OH)3(s) + 3 BaSO4(aq)
Cr2S3 + Mn(NO3)2 + K2CO3 = K2CrO4 + K2SO4 + NO + CO2 + K2MnO4 =>
Cr2S3 + 15 Mn(NO3)2 + 20 K2CO3 = 2 K2CrO4 + 3 K2SO4 + 30 NO + 20 CO2 + 15 K2MnO4
Sr(OH)2 + HCl = SrCl2 + H{+} + OH{-} =>
Sr(OH)2 + 2 HCl = SrCl2 + 2 H{+} + 2 OH{-}
Rh{+} + Co = Rh + Co{+2} =>
2 Rh{+} + Co = 2 Rh + Co{+2}
NaOH + BeO = Be(OH)2 + Na2O =>
2 NaOH + BeO = Be(OH)2 + Na2O
Cl5P = PCl3 + Cl =>
Cl5P = PCl3 + 2 Cl
Na2O2(s) + H2O(i) = NaOH(aq) + O2(g) =>
2 Na2O2(s) + 2 H2O(i) = 4 NaOH(aq) + O2(g)
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Fe + Be{2+} = Fe{2+} + Be =>
Fe + Be{2+} = Fe{2+} + Be
Ca3(PO4)2 + (H2SO4) = Ca(H2PO4)2 + CaSO4 =>
Ca3(PO4)2 + 2(H2SO4) = Ca(H2PO4)2 + 2 CaSO4
Cl2 + HNO3 = HClO4 + NO + H2O =>
3 Cl2 + 14 HNO3 = 6 HClO4 + 14 NO + 4 H2O
Ni(OH)2 + NH3 = Ni(NH4)2 + O2 =>
Ni(OH)2 + 2 NH3 = Ni(NH4)2 + O2
C7H16 + O1 = CO2 + H2O =>
C7H16 + 22 O1 = 7 CO2 + 8 H2O
Al + PbO = Pb + Al2O3 =>
2 Al + 3 PbO = 3 Pb + Al2O3
Si + O{-2} = SiO{-2} =>
Si + O{-2} = SiO{-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01/11/25
方程式のバランス02/10/24
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