| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Al + 3 FeSO4 = Al2(SO4)3 + 3 Fe
KMnO4 + Cr2(SO4)3 + KOH = K2MnO4 + K2SO4 + K2CrO4 + H2O =>
6 KMnO4 + Cr2(SO4)3 + 16 KOH = 6 K2MnO4 + 3 K2SO4 + 2 K2CrO4 + 8 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
Ca(ClO)2 + CO2 + H2O = CaCO3 + Cl2 + HClO2 =>
3 Ca(ClO)2 + 3 CO2 + H2O = 3 CaCO3 + 2 Cl2 + 2 HClO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HSeO2 + Au(OH)3 = Au(SeO2)3 + H2O =>
3 HSeO2 + Au(OH)3 = Au(SeO2)3 + 3 H2O
(NH4)2SO3 + Ba(OH)2 = BaSO3 + NH3 + H2O =>
(NH4)2SO3 + Ba(OH)2 = BaSO3 + 2 NH3 + 2 H2O
CH3CHNH2COOH + KOH = CH3CHNH2COOK + H2O =>
CH3CHNH2COOH + KOH = CH3CHNH2COOK + H2O
BN + Ca4C2 = B4C3 + Ca3N2 =>
8 BN + 3 Ca4C2 = 2 B4C3 + 4 Ca3N2
Co2 + KNO2 = Co(NO2)2 + K =>
Co2 + 4 KNO2 = 2 Co(NO2)2 + 4 K
AgNo3 + Cu(OH)2 = AgOH + Cu(No3)2 =>
2 AgNo3 + Cu(OH)2 = 2 AgOH + Cu(No3)2
C20H40O2 + O2 = H2O + CO2 =>
C20H40O2 + 29 O2 = 20 H2O + 20 CO2
Cl + Fl = ClFl3 =>
Cl + 3 Fl = ClFl3
Co(NO3)2 + Na2CO3 = CoCO3 + NaNO3 =>
Co(NO3)2 + Na2CO3 = CoCO3 + 2 NaNO3
HgS = Hg + S2 =>
2 HgS = 2 Hg + S2
MgSi + H2SO4 = MgSiO3 + H2S =>
4 MgSi + 3 H2SO4 = 4 MgSiO3 + 3 H2S
K2HPO4 + NH4OH = NH3 + KOH + H3PO4 =>
K2HPO4 + 2 NH4OH = 2 NH3 + 2 KOH + H3PO4
BaC4H6O4 + N2H8SO4 = BaSO4 + N2H14C4O4 =>
BaC4H6O4 + N2H8SO4 = BaSO4 + N2H14C4O4
Al + HCl(dil) = AlCl3 + H2 =>
2 Al + 6 HCl(dil) = 2 AlCl3 + 3 H2
CH3Cl + H2O = O2 + Cl3 + CH4 =>
12 CH3Cl + 6 H2O = 3 O2 + 4 Cl3 + 12 CH4
C18H36O2 + Ca(OH)2 = C36H70CaO4 + H2O =>
2 C18H36O2 + Ca(OH)2 = C36H70CaO4 + 2 H2O
C3Cl2N3NaO3 + HCl = C3N3O3H3 + NaCl + Cl2 =>
C3Cl2N3NaO3 + 3 HCl = C3N3O3H3 + NaCl + 2 Cl2
CO + H3O{+} + MnO4{-} = CO2 + Mn{2+} + H2O =>
5 CO + 6 H3O{+} + 2 MnO4{-} = 5 CO2 + 2 Mn{2+} + 9 H2O
LiCl + H2SO4 = Li2SO4 + Cl2 + H2S + H2O =>
8 LiCl + 5 H2SO4 = 4 Li2SO4 + 4 Cl2 + H2S + 4 H2O
NH4OH + Cu(CH3COO)2 = NH4CH3COO + Cu(OH)2 =>
2 NH4OH + Cu(CH3COO)2 = 2 NH4CH3COO + Cu(OH)2
Sr(s) + H2O(l) = H2(g) + Sr(OH)2(aq) =>
Sr(s) + 2 H2O(l) = H2(g) + Sr(OH)2(aq)
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
H3O + CO = CH4 + O2 =>
8 H3O + 6 CO = 6 CH4 + 7 O2
FeCl3 + CH3CO2Na + C5H8O2 = [Fe(C5H7O2)3] + CH3CO2H + NaCl =>
FeCl3 + 3 CH3CO2Na + 3 C5H8O2 = [Fe(C5H7O2)3] + 3 CH3CO2H + 3 NaCl
H2O*CuSO4 = CuSO4 + H2O =>
H2O*CuSO4 = CuSO4 + H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Sn(NO2)4 + Pt3N4 = Sn3N4 + Pt(NO2)4 =>
3 Sn(NO2)4 + Pt3N4 = Sn3N4 + 3 Pt(NO2)4
K2SO3 + BaCl2 = KCl + Ba2(SO3)2 =>
2 K2SO3 + 2 BaCl2 = 4 KCl + Ba2(SO3)2
C6H5COOH + Br2 = C6H4COOHBr + HBr =>
C6H5COOH + Br2 = C6H4COOHBr + HBr
NaHCO3 + PbO = NaOH + PbCO3 =>
NaHCO3 + PbO = NaOH + PbCO3
YBa2Cu3O7 + HCl = CuCl2 + H2O + YCl3 + BaCl2 + O2 =>
4 YBa2Cu3O7 + 52 HCl = 12 CuCl2 + 26 H2O + 4 YCl3 + 8 BaCl2 + O2
Zn(s) + HCl(l) = ZnCl2(l) + H2(g) =>
Zn(s) + 2 HCl(l) = ZnCl2(l) + H2(g)
H3C6H5O7 + CHNaO3 = H2O + CO2 + Na3C6H5O7 =>
H3C6H5O7 + 3 CHNaO3 = 3 H2O + 3 CO2 + Na3C6H5O7
C2H4OHCOOH + NaOH = C2H4OHCOONa + H2O =>
C2H4OHCOOH + NaOH = C2H4OHCOONa + H2O
K2SO3 + Cu(NO3)2 = CuSO3 + KNO3 =>
K2SO3 + Cu(NO3)2 = CuSO3 + 2 KNO3
NaHCO3 + ZnO + H3BO3 = (Na2O)10(ZnO)50(B2O3)40 + H2O + CO2 =>
20 NaHCO3 + 50 ZnO + 80 H3BO3 = (Na2O)10(ZnO)50(B2O3)40 + 130 H2O + 20 CO2
KL(aq) + AgNO3(aq) = KNO3(aq) + AgL(s) =>
KL(aq) + AgNO3(aq) = KNO3(aq) + AgL(s)
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
MgO + CO2 = MgCO3 =>
MgO + CO2 = MgCO3
F2 + K = KF =>
F2 + 2 K = 2 KF
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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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