| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
SrCl2 + CoCl2 = SrCo + 4 Cl
C2H5OH(i) + O2 = CO2 + H2O =>
C2H5OH(i) + 3 O2 = 2 CO2 + 3 H2O
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
Cu(OH)2 + C6H8O6 = Cu + C6H6O6 + H2O =>
Cu(OH)2 + C6H8O6 = Cu + C6H6O6 + 2 H2O
Cu + SO3 = Cu2O + SO2 =>
2 Cu + SO3 = Cu2O + SO2
H2SO4(ac) + NaHCO3(s) = Na2SO4(ac) + H2O(l) + CO2(g) =>
H2SO4(ac) + 2 NaHCO3(s) = Na2SO4(ac) + 2 H2O(l) + 2 CO2(g)
Fe(s) + NaCl(aq) = FeCl2(aq) + Na(s) =>
Fe(s) + 2 NaCl(aq) = FeCl2(aq) + 2 Na(s)
Ba2 + O2 = Ba2O2 =>
Ba2 + O2 = Ba2O2
B + BaCrO4 = BO + Ba + Cr =>
4 B + BaCrO4 = 4 BO + Ba + Cr
HAuCl4 + Na3C6H5O7 = HAu(C4H2O4)2 + H2O + NaCl =>
3 HAuCl4 + 4 Na3C6H5O7 = 3 HAu(C4H2O4)2 + 4 H2O + 12 NaCl
NH4HCO3 + CH3COOH = NH4CH3COO + CO2 + H2O =>
NH4HCO3 + CH3COOH = NH4CH3COO + CO2 + H2O
CaH2 + H2O = Ca(OH)2 + H =>
CaH2 + 2 H2O = Ca(OH)2 + 4 H
H2CO3 + ZnI2 = HI + ZnCO3 =>
H2CO3 + ZnI2 = 2 HI + ZnCO3
Pb{2+} + HCl(aq) = PbCl2 + H{+} =>
Pb{2+} + 2 HCl(aq) = PbCl2 + 2 H{+}
Fe2P + O2 = FeO + P2O5 =>
4 Fe2P + 9 O2 = 8 FeO + 2 P2O5
H(aq) + NaOH(s) = Na(aq) + H2O(l) =>
H(aq) + NaOH(s) = Na(aq) + H2O(l)
Ca(NO3)2 + (NH4)2(HPO4) + NH3 + H2O = Ca10(PO4)6(OH)2 + NH4NO3 =>
10 Ca(NO3)2 + 6(NH4)2(HPO4) + 8 NH3 + 2 H2O = Ca10(PO4)6(OH)2 + 20 NH4NO3
Mg(s) + Fe2O3(aq) = Fe(s) + MgO(aq) =>
3 Mg(s) + Fe2O3(aq) = 2 Fe(s) + 3 MgO(aq)
F + O = F2O2 =>
2 F + 2 O = F2O2
NaOH(aq) + CO2 = Na2CO3 + H2O =>
2 NaOH(aq) + CO2 = Na2CO3 + H2O
N2 + HBr = NH3 + Br2 =>
N2 + 6 HBr = 2 NH3 + 3 Br2
Al + Sb2O3 = Al2O3 + AlSb =>
4 Al + Sb2O3 = Al2O3 + 2 AlSb
Sb + S = Sb2S3 =>
2 Sb + 3 S = Sb2S3
Br2(g) + KI = KBr + I2(g) =>
Br2(g) + 2 KI = 2 KBr + I2(g)
HCl + NaHCO3 = NaCl + H2O + CO2 =>
HCl + NaHCO3 = NaCl + H2O + CO2
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
Pb{2+} + HCl(aq) = PbCl2 + H{+} =>
Pb{2+} + 2 HCl(aq) = PbCl2 + 2 H{+}
Mg3(PO4)2 + AlCl3 = Al(PO4) + MgCl2 =>
Mg3(PO4)2 + 2 AlCl3 = 2 Al(PO4) + 3 MgCl2
HNO2 + KMnO4 + HCl = HNO3 + MnCl2 + KCl + H2O =>
5 HNO2 + 2 KMnO4 + 6 HCl = 5 HNO3 + 2 MnCl2 + 2 KCl + 3 H2O
K2Na[Co(NO2)6] + KMnO4 + H2SO4 = K2SO4 + Na2SO4 + CoSO4 + HNO3 + H2O + MnSO4 =>
10 K2Na[Co(NO2)6] + 22 KMnO4 + 58 H2SO4 = 21 K2SO4 + 5 Na2SO4 + 10 CoSO4 + 60 HNO3 + 28 H2O + 22 MnSO4
AgF + Cl2 = Ag + ClF =>
2 AgF + Cl2 = 2 Ag + 2 ClF
Ca + CuClO4 = CaClO4 + Cu =>
Ca + CuClO4 = CaClO4 + Cu
NH4 + BaCl2 = NH4Cl + Ba =>
2 NH4 + BaCl2 = 2 NH4Cl + Ba
Cu2 + SO3 = Cu2O + SO2 =>
Cu2 + SO3 = Cu2O + SO2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
NH4Cl + AgCH3COO = NH4Ag + ClCH3COO =>
NH4Cl + AgCH3COO = NH4Ag + ClCH3COO
Al(s) + Pb(No3)4(aq) = Al(No3)3(aq) + Pb(s) =>
4 Al(s) + 3 Pb(No3)4(aq) = 4 Al(No3)3(aq) + 3 Pb(s)
C10H8O + C2H5I + KOH = H2O + KI + C12H12O =>
C10H8O + C2H5I + KOH = H2O + KI + C12H12O
WO3 + NH4OH = (NH4)2WO4 + H2O =>
WO3 + 2 NH4OH = (NH4)2WO4 + H2O
K3(PO4) + Al2(SO4)3 = Al2(PO4) + K3(SO4)3 =>
K3(PO4) + Al2(SO4)3 = Al2(PO4) + K3(SO4)3
Bi + H2S = Bi2S3 + H2 =>
2 Bi + 3 H2S = Bi2S3 + 3 H2
Cu(SO4) + NH4OH = Cu(OH)2 + (NH4)2SO4 =>
Cu(SO4) + 2 NH4OH = Cu(OH)2 + (NH4)2SO4
SrO(aq) + H2O(l) = Sr(OH)2 =>
SrO(aq) + H2O(l) = Sr(OH)2
AgNO3(aq) + CrCl2(aq) = AgCl(s) + Cr(NO3)2(aq) =>
2 AgNO3(aq) + CrCl2(aq) = 2 AgCl(s) + Cr(NO3)2(aq)
Ca + LiOH = Ca(OH)2 + Li =>
Ca + 2 LiOH = Ca(OH)2 + 2 Li
HgCl4{2-} + SnCl2 = Hg2Cl2 + Sn{4+} + Cl{-} =>
2 HgCl4{2-} + SnCl2 = Hg2Cl2 + Sn{4+} + 8 Cl{-}
CH2NH2COOH + O2 = CO2 + H2O + N2 =>
4 CH2NH2COOH + 9 O2 = 8 CO2 + 10 H2O + 2 N2
SiCl4 + KOH = K2SiO3 + H2O + KCl =>
SiCl4 + 6 KOH = K2SiO3 + 3 H2O + 4 KCl
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
Na2S + KMnO4 + NaOH = S + Na2MnO4 + KOH =>
Na2S + 2 KMnO4 + 2 NaOH = S + 2 Na2MnO4 + 2 KOH
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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10/23/24
方程式のバランス11/22/23
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