| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 MnSO4 + 5 PbO2 + 4 HNO3 = Pb(MnO4)2 + 2 PbSO4 + 2 Pb(NO3)2 + 2 H2O
Ba + Cl2 + MgSO4 = BaSO4 + MgCl2 =>
Ba + Cl2 + MgSO4 = BaSO4 + MgCl2
Cl2(g) + H2O(g) = HCl(g) + O2(g) =>
2 Cl2(g) + 2 H2O(g) = 4 HCl(g) + O2(g)
C2H5NH2 + HBr = C2H5NH3 + Br =>
C2H5NH2 + HBr = C2H5NH3 + Br
CrCl3 + NaOH = Cr2O3 + HCl + NaCl =>
2 CrCl3 + 3 NaOH = Cr2O3 + 3 HCl + 3 NaCl
I + HNO3 = HIO3 + NO + H2O =>
3 I + 5 HNO3 = 3 HIO3 + 5 NO + H2O
MnO + KClO3 + KOH = K2MnO4 + Cl2 + H2O =>
5 MnO + 4 KClO3 + 6 KOH = 5 K2MnO4 + 2 Cl2 + 3 H2O
CaOH2 + (NH4)2SO4 = CaSO4 + NH4 + H2O =>
CaOH2 + (NH4)2SO4 = CaSO4 + 2 NH4 + H2O
FeS + KMnO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + MnSO4 + H2O =>
10 FeS + 18 KMnO4 + 32 H2SO4 = 5 Fe2(SO4)3 + 9 K2SO4 + 18 MnSO4 + 32 H2O
Ca(OH)2 + Mg(HCO3)2 = Mg(OH)2 + Ca(HCO3)2 =>
Ca(OH)2 + Mg(HCO3)2 = Mg(OH)2 + Ca(HCO3)2
OH{-} + C2H5COOH = C2H5COO{-} + H2O =>
OH{-} + C2H5COOH = C2H5COO{-} + H2O
OC7H16 + O2 = CO2 + H2O =>
2 OC7H16 + 21 O2 = 14 CO2 + 16 H2O
CaZnO2 + HCl = CaCl2 + ZnO + H2O =>
CaZnO2 + 2 HCl = CaCl2 + ZnO + H2O
CH3OH + N2 = HCN + NH3 + O2 =>
2 CH3OH + 2 N2 = 2 HCN + 2 NH3 + O2
Cr2O3 + Si = Cr + SiO2 =>
2 Cr2O3 + 3 Si = 4 Cr + 3 SiO2
Pb(NO3)2 + Na2CO3 = PbCO3 + Na2(NO3)2 =>
Pb(NO3)2 + Na2CO3 = PbCO3 + Na2(NO3)2
KOH(aq) = K(aq) + OH(aq) =>
KOH(aq) = K(aq) + OH(aq)
Al(NO3)3 + KCl = AlCl3 + KNO3 =>
Al(NO3)3 + 3 KCl = AlCl3 + 3 KNO3
AgNO3 + NiCl2 = AgCl + Ni(NO3)2 =>
2 AgNO3 + NiCl2 = 2 AgCl + Ni(NO3)2
Na3Po4 + MgCl2 = Na3Cl2 + MgPo4 =>
Na3Po4 + MgCl2 = Na3Cl2 + MgPo4
NaHSO4 + HCl = NaCl + H2SO4 =>
NaHSO4 + HCl = NaCl + H2SO4
P4(s) + Cl(g) = PCl5(g) =>
P4(s) + 20 Cl(g) = 4 PCl5(g)
Fe + Cu(SO4)2 = FeSO4 + Cu =>
2 Fe + Cu(SO4)2 = 2 FeSO4 + Cu
NaBr + CaF2 = CaBr2 + NaF =>
2 NaBr + CaF2 = CaBr2 + 2 NaF
Zn(NO3)2 + LiCl = ZnCl2 + Li(NO3) =>
Zn(NO3)2 + 2 LiCl = ZnCl2 + 2 Li(NO3)
CoCl2 + NaOH + H2O2 = NaCl + Co(OH)3 =>
2 CoCl2 + 4 NaOH + H2O2 = 4 NaCl + 2 Co(OH)3
C7H8 + C2H5OH = C9H13OH =>
C7H8 + C2H5OH = C9H13OH
Sn + NaOH + H2O = Na2SnO3 + H2 =>
Sn + 2 NaOH + H2O = Na2SnO3 + 2 H2
Al2O3 + H2 = Al + H2O =>
Al2O3 + 3 H2 = 2 Al + 3 H2O
SO2 + HF = SF4 + H2O =>
SO2 + 4 HF = SF4 + 2 H2O
Pb(OH)4 + NaOH = Na2[Pb(OH)6] =>
Pb(OH)4 + 2 NaOH = Na2[Pb(OH)6]
NaOH + C6H8O6 = H2O + NaC6H7O6 =>
NaOH + C6H8O6 = H2O + NaC6H7O6
FeCl2 + H2O2 = Fe(OH)3 + Cl2 =>
2 FeCl2 + 3 H2O2 = 2 Fe(OH)3 + 2 Cl2
K3PO4 + NiCl2 = Ni3(PO4)2 + KCl =>
2 K3PO4 + 3 NiCl2 = Ni3(PO4)2 + 6 KCl
Au + HNO3 + HCl = HAuCl4 + NO2 + H2O =>
Au + 3 HNO3 + 4 HCl = HAuCl4 + 3 NO2 + 3 H2O
FeCO3 + H2S = FeS + H2CO3 =>
FeCO3 + H2S = FeS + H2CO3
C2H5OH + O2 = CO + H2O =>
C2H5OH + 2 O2 = 2 CO + 3 H2O
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
HC2O2H3 + NaOH = NaC2O2H3 + H2O =>
HC2O2H3 + NaOH = NaC2O2H3 + H2O
[Co(NH3)5(NO2)]Cl2 + KBr = [Co(NH3)5(NO2)]Br2 + KCl =>
[Co(NH3)5(NO2)]Cl2 + 2 KBr = [Co(NH3)5(NO2)]Br2 + 2 KCl
Sc + HNO3 = Sc(NO3)2 + NO + H2O =>
3 Sc + 8 HNO3 = 3 Sc(NO3)2 + 2 NO + 4 H2O
HCOONa + H2O = H2COONa + HO =>
HCOONa + H2O = H2COONa + HO
Cl2(g) + O2(g) = Cl2O7(g) =>
2 Cl2(g) + 7 O2(g) = 2 Cl2O7(g)
Al(OH)3 + Na2CO3 = Na3AlO3 + CO2 + H2O =>
2 Al(OH)3 + 3 Na2CO3 = 2 Na3AlO3 + 3 CO2 + 3 H2O
N + S = NS =>
N + S = NS
Al(OH)3 + RbOH = RbAlO2 + H2O =>
Al(OH)3 + RbOH = RbAlO2 + 2 H2O
Ba(OH)2 + (NH4)2CrO4 = NH3 + H2O + BaCrO4 =>
Ba(OH)2 + (NH4)2CrO4 = 2 NH3 + 2 H2O + BaCrO4
Fe(s) + O3(g) = Fe2O3(s) =>
2 Fe(s) + O3(g) = Fe2O3(s)
HCl(aq) + Zn(OH)2 = ZnCl2(aq) + H2O(l) =>
2 HCl(aq) + Zn(OH)2 = ZnCl2(aq) + 2 H2O(l)
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + 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10/22/24
方程式のバランス11/21/23
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