| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Na2CO3 + H2SO4 = Na2SO4 + H2O + CO2
Zn + CH3COOH = Zn(CH3)COOH =>
Zn + CH3COOH = Zn(CH3)COOH
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
HCH3COO + Al2(CO3)3 = H + AlCH3COO + CO3 =>
2 HCH3COO + Al2(CO3)3 = 2 H + 2 AlCH3COO + 3 CO3
C6H5CI + O2 = CO2 + H2O + CI2 =>
4 C6H5CI + 31 O2 = 26 CO2 + 10 H2O + 2 CI2
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
H{+} + PbO2 + Cl{-} = PbCl2 + Cl2 + H2O =>
4 H{+} + PbO2 + 4 Cl{-} = PbCl2 + Cl2 + 2 H2O
KMnO4 + Cr(NO3)3 + KOH = K2MnO4 + K2CrO4 + KNO3 + H2O =>
3 KMnO4 + Cr(NO3)3 + 8 KOH = 3 K2MnO4 + K2CrO4 + 3 KNO3 + 4 H2O
C6H6 + O2 = H2O + C2O =>
C6H6 + 3 O2 = 3 H2O + 3 C2O
HClAg = AgCl + H2 =>
2 HClAg = 2 AgCl + H2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Cl2 + FeCl3 = Cl2FeCl3 =>
Cl2 + FeCl3 = Cl2FeCl3
SO2 + Ca = SO2Ca =>
SO2 + Ca = SO2Ca
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
NaHCO3 + CH3OOH = NaCH3CO2 + H2O + CO2 =>
NaHCO3 + 2 CH3OOH = NaCH3CO2 + 3 H2O + CO2
Mg + Na2O = MgO + Na =>
Mg + Na2O = MgO + 2 Na
NH3 + H3SO4 = NH4 + SO4 =>
3 NH3 + H3SO4 = 3 NH4 + SO4
Ba(OH)2 + SnO = BaO + Sn(OH)2 =>
Ba(OH)2 + SnO = BaO + Sn(OH)2
C6H5COOH + Ba(OH)2 = H2O + Ba(C6H5COO)2 =>
2 C6H5COOH + Ba(OH)2 = 2 H2O + Ba(C6H5COO)2
MnO4{-} + SO2 + H2O = Mn{+2} + SO4{-2} + H{+} =>
2 MnO4{-} + 5 SO2 + 2 H2O = 2 Mn{+2} + 5 SO4{-2} + 4 H{+}
Fe(II) + HCl = Fe(II)Cl + H2 =>
2 Fe(II) + 2 HCl = 2 Fe(II)Cl + H2
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2
Cu(NO3)2 + H2O = Cu(OH)2 + NO2 + O2 =>
2 Cu(NO3)2 + 2 H2O = 2 Cu(OH)2 + 4 NO2 + O2
AlCl3 + Na2HPO4 = AlPO4 + Na3PO4 + HCl =>
AlCl3 + 3 Na2HPO4 = AlPO4 + 2 Na3PO4 + 3 HCl
CaHPO4*2H2O = CaO + P2O5 + H2O =>
2 CaHPO4*2H2O = 2 CaO + P2O5 + 5 H2O
Ba(CO3)2 + H2SO4 = HCO3 + BaSO4 =>
Ba(CO3)2 + H2SO4 = 2 HCO3 + BaSO4
BaCl2 + NaOH = Ba(OH)2 + NaCl =>
BaCl2 + 2 NaOH = Ba(OH)2 + 2 NaCl
Pl(NO3)2 + K2S = PlS + KNO3 =>
Pl(NO3)2 + K2S = PlS + 2 KNO3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Zn(NO3)2 + NH3 = ZnH2 + N(NO3)3 =>
3 Zn(NO3)2 + 2 NH3 = 3 ZnH2 + 2 N(NO3)3
K2C2O4*H2O + FeC2O4*2H2O = K2[Fe(C2O4)2(H2O)2] + H2O =>
K2C2O4*H2O + FeC2O4*2H2O = K2[Fe(C2O4)2(H2O)2] + H2O
NaCl(s) + H2SO4(s) = HCl(g) + Na2SO4(s) =>
2 NaCl(s) + H2SO4(s) = 2 HCl(g) + Na2SO4(s)
Fe + HCl = H2 + FeCl2 =>
Fe + 2 HCl = H2 + FeCl2
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Cl2 + NaOH + NaHSO3 = NaCl + Na2SO4 + H2O =>
Cl2 + 3 NaOH + NaHSO3 = 2 NaCl + Na2SO4 + 2 H2O
H3PO4 + CaSO4 = Ca3(PO4)2 + H2SO4 =>
2 H3PO4 + 3 CaSO4 = Ca3(PO4)2 + 3 H2SO4
NaCl + BeF2 = NaF + BeCl2 =>
2 NaCl + BeF2 = 2 NaF + BeCl2
NiS + HCl = Ni + H2S + Cl =>
NiS + 2 HCl = Ni + H2S + 2 Cl
S2O8{-2+H2 = HSO4{-} =>
S2O8{-2+H2 = 2 HSO4{-}
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
Hg[NO3]2 = Hg + NO2 + O2 =>
Hg[NO3]2 = Hg + 2 NO2 + O2
NH4HCO3 + NH3 = (NH4)2CO3 =>
NH4HCO3 + NH3 = (NH4)2CO3
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
NH3 + H3SO4 = NH4 + SO4 =>
3 NH3 + H3SO4 = 3 NH4 + SO4
Cu(s) + Co2(g) = CuCo3 =>
2 Cu(s) + 3 Co2(g) = 2 CuCo3
AgNO3 + Cu2 = Cu(NO3)2 + Ag =>
4 AgNO3 + Cu2 = 2 Cu(NO3)2 + 4 Ag
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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12/22/24
方程式のバランス01/21/24
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