| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Al2 + (SO4)3 + 6 NaOH = 3 Na2SO4 + 2 Al(OH)3
CaCO3 + H2CO3 = Ca + HCO3 =>
CaCO3 + H2CO3 = Ca + 2 HCO3
Pb(C2H3O2)4 + K2CrO4 = PbCrO4 + K2(C2H3O2)4 =>
Pb(C2H3O2)4 + K2CrO4 = PbCrO4 + K2(C2H3O2)4
CH3COONa + H2O = CH3COOH + CH4 + Na2CO3 =>
2 CH3COONa + H2O = CH3COOH + CH4 + Na2CO3
C3H7I + NaOH = C3H8O + NaI =>
C3H7I + NaOH = C3H8O + NaI
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
(NH3OH)Cl + I2 + CH3COOH = HIO3 + (NH4)Cl + CO2 =>
14(NH3OH)Cl + 2 I2 + CH3COOH = 4 HIO3 + 14(NH4)Cl + 2 CO2
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
C6H5C2H5 + KMnO4 = C6H5COOH + K2CO3 + MnO2 + H2O =>
2 C6H5C2H5 + 18 KMnO4 = C6H5COOH + 9 K2CO3 + 18 MnO2 + 7 H2O
Al2(SO4)3 + BaCl2 = Ba(SO4) + AlCl3 =>
Al2(SO4)3 + 3 BaCl2 = 3 Ba(SO4) + 2 AlCl3
H2CO3 + H2O = H3O + CO3 =>
H2CO3 + 2 H2O = 2 H3O + CO3
MgSO4*6H2O = MgO + H2O + SO3 =>
MgSO4*6H2O = MgO + 6 H2O + SO3
KHSO3 + NaNO3 = KNO3 + NaHSO3 =>
KHSO3 + NaNO3 = KNO3 + NaHSO3
NH4I + CsOH = NH4OH + CsI =>
NH4I + CsOH = NH4OH + CsI
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
K(OH) + Cl(PO4) = K(OH)(PO4) + Cl =>
K(OH) + Cl(PO4) = K(OH)(PO4) + Cl
BCl3(g) + H2O(g) = B2O3(s) + HCl(g) =>
2 BCl3(g) + 3 H2O(g) = B2O3(s) + 6 HCl(g)
(CH3)2NNH2 + N2O4 = CO2 + (H2)0 + N2 =>
(CH3)2NNH2 + N2O4 = 2 CO2 + 4(H2)0 + 2 N2
Hg + Cr2SO4 = HgSO4 + Cr =>
Hg + Cr2SO4 = HgSO4 + 2 Cr
Fe(SCN)3 + KSCN = Fe(SCN) + K(SCN)3 =>
Fe(SCN)3 + KSCN = Fe(SCN) + K(SCN)3
Ethane + O2 = H2O + Aceticacid =>
2 C2H6 + 3 O2 = 2 H2O + 2 C2H4O2
MgSO4*H2O = H2SO4 + Mg + O2 =>
2 MgSO4*H2O = 2 H2SO4 + 2 Mg + O2
H3AsO4 + Sn = H3AsO3 + SnO =>
H3AsO4 + Sn = H3AsO3 + SnO
NaI(aq) + Br2(l) = NaBr(aq) + I2(l) =>
2 NaI(aq) + Br2(l) = 2 NaBr(aq) + I2(l)
K2SO4(s) + CaCl2(s) = CaSO4 + KCl =>
K2SO4(s) + CaCl2(s) = CaSO4 + 2 KCl
HNO3 + SrCO3 = Sr(NO3)2 + H2O + CO2 =>
2 HNO3 + SrCO3 = Sr(NO3)2 + H2O + CO2
Ni(NO3)2 + NH3 = [Ni(NH3)](NO3)2 =>
Ni(NO3)2 + NH3 = [Ni(NH3)](NO3)2
Mg + CuCl2 = MgCl2 + Cu =>
Mg + CuCl2 = MgCl2 + Cu
CaCO3 + SiO2 = Ca(SiO3) + CO2 =>
CaCO3 + SiO2 = Ca(SiO3) + CO2
C6H6O7 + NaOH = C6H5O7Na + H2O =>
C6H6O7 + NaOH = C6H5O7Na + H2O
H2O2 + Pb(OH)2 = PbO2 + H2O =>
H2O2 + Pb(OH)2 = PbO2 + 2 H2O
Cr2O7 + H2S + H3O{+} = Cr3{+} + S + H2O =>
3 Cr2O7 + 20 H2S + 2 H3O{+} = 2 Cr3{+} + 20 S + 23 H2O
ClO2(g) + BrF3(l) = ClO2F(s) + Br2(l) =>
6 ClO2(g) + 2 BrF3(l) = 6 ClO2F(s) + Br2(l)
(NH4)2CO3 + NH4OH + Co(NO3)*6H2O + H2O2 = [Co(NH3)4CO3]NO3 + H2O =>
(NH4)2CO3 + 2 NH4OH + Co(NO3)*6H2O + H2O2 = [Co(NH3)4CO3]NO3 + 10 H2O
C6H5C2H3 + KMnO4 + H2O = C6H5C2H3(OH)2 + KOH + MnO =>
5 C6H5C2H3 + 2 KMnO4 + 6 H2O = 5 C6H5C2H3(OH)2 + 2 KOH + 2 MnO
K2Cr2O7 + HCl + C2H5OH = CO2 + CrCl3 + H2O + KCl =>
2 K2Cr2O7 + 16 HCl + C2H5OH = 2 CO2 + 4 CrCl3 + 11 H2O + 4 KCl
Mg(OH)Cl + HCl = MgCl2 + H2O =>
Mg(OH)Cl + HCl = MgCl2 + H2O
C2H2 + H2O + KMnO4 = KOH + MnO2 + C2H2O4 =>
3 C2H2 + 4 H2O + 8 KMnO4 = 8 KOH + 8 MnO2 + 3 C2H2O4
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
HCl(aq) + O2 = H2O(l) + Cl2 =>
4 HCl(aq) + O2 = 2 H2O(l) + 2 Cl2
Eu(NO3)3*6H2O = EuO + O2 + HNO3 + H2O =>
4 Eu(NO3)3*6H2O = 4 EuO + O2 + 12 HNO3 + 18 H2O
K2[Ti(OH)6] + H2O2 + KOH = K4[Ti(O2)4]*6H2O + H2O =>
K2[Ti(OH)6] + 4 H2O2 + 2 KOH = K4[Ti(O2)4]*6H2O + 2 H2O
K(s) + Cl2(g) = KCl(s) =>
2 K(s) + Cl2(g) = 2 KCl(s)
SrCO3 = Sr + CO3 =>
SrCO3 = Sr + CO3
ZnO + H2SO4 + H2O = ZnSO4*7H2O =>
ZnO + H2SO4 + 6 H2O = ZnSO4*7H2O
AgNo3(aq) + HCl(aq) = AgCl(s) + HNo3(s) =>
AgNo3(aq) + HCl(aq) = AgCl(s) + HNo3(s)
Fe(s) + Cl2(g) = FeCl3(s) =>
2 Fe(s) + 3 Cl2(g) = 2 FeCl3(s)
CoCl2 + Na2CO3 = Co2(CO3)3 + Na + Cl =>
2 CoCl2 + 3 Na2CO3 = Co2(CO3)3 + 6 Na + 4 Cl
Cr(OH)3 + Cr2(SO4)3 = Cr(OH)SO4 =>
Cr(OH)3 + Cr2(SO4)3 = 3 Cr(OH)SO4
Ag3CuS2 + HNO3 = AgNO3 + NO2 + Cu(NO3)2 + H2O + H2SO4 =>
Ag3CuS2 + 22 HNO3 = 3 AgNO3 + 17 NO2 + Cu(NO3)2 + 9 H2O + 2 H2SO4
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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12/17/24
方程式のバランス01/16/24
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