| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Ti + 2 H2O2 = TiO2 + 2 H2O
C6H6O + O2 = CO2 + H2O =>
C6H6O + 7 O2 = 6 CO2 + 3 H2O
KMnO4 + H2O + Fe = KOH + MnO2 + Fe(OH)2 =>
2 KMnO4 + 4 H2O + 3 Fe = 2 KOH + 2 MnO2 + 3 Fe(OH)2
Co(OH)3 + N2O5 = Co(NO3)3 + H2O =>
2 Co(OH)3 + 3 N2O5 = 2 Co(NO3)3 + 3 H2O
CH3COOH = CH3COO{-} + H{+} =>
CH3COOH = CH3COO{-} + H{+}
CaO + H2S = CaS + H2O =>
CaO + H2S = CaS + H2O
Ca(HC(O)3)2 + Ca(OH)2 = Ca(C(O)3) + H2O =>
Ca(HC(O)3)2 + Ca(OH)2 = 2 Ca(C(O)3) + 2 H2O
Cu + CO2 + O2 + H2O = CuCO3*Cu(OH)2 =>
2 Cu + CO2 + O2 + H2O = CuCO3*Cu(OH)2
C3H8O2 + Na = C3H6O2Na2 + H2 =>
C3H8O2 + 2 Na = C3H6O2Na2 + H2
SnCl4 + Cr(NO3)3 = Sn(NO3)4 + CrCl3 =>
3 SnCl4 + 4 Cr(NO3)3 = 3 Sn(NO3)4 + 4 CrCl3
CaCO3(s) + HNO3(aq) = Ca(NO3)2 + H2O + CO2 =>
CaCO3(s) + 2 HNO3(aq) = Ca(NO3)2 + H2O + CO2
Ba + HNO3 = Ba(NO3)2 + N2O + H2O =>
4 Ba + 10 HNO3 = 4 Ba(NO3)2 + N2O + 5 H2O
(NH4)2Cr2O4 = NH3 + Cr2O3 + H2O =>
(NH4)2Cr2O4 = 2 NH3 + Cr2O3 + H2O
NaBH4 + BF3 = NaBF4 + B2H6 =>
3 NaBH4 + 4 BF3 = 3 NaBF4 + 2 B2H6
AlBr3 + H2O = Al(OH)3 + HBr =>
AlBr3 + 3 H2O = Al(OH)3 + 3 HBr
Fe(NO3)3 + (NH4)3PO4 = FePO4 + (NH4)3(NO3)3 =>
Fe(NO3)3 + (NH4)3PO4 = FePO4 + (NH4)3(NO3)3
Mg + HNO3 = Mg(NO3)2 + NO2 + H2O =>
Mg + 4 HNO3 = Mg(NO3)2 + 2 NO2 + 2 H2O
Li + N3 = Li3N =>
9 Li + N3 = 3 Li3N
Si + Cl2 = SiCl4 =>
Si + 2 Cl2 = SiCl4
NH4OH + CH3COOH = CH3COONH4 + HOH =>
NH4OH + CH3COOH = CH3COONH4 + HOH
HCl(g) + O2(g) = H2O(l) + Cl2(g) =>
4 HCl(g) + O2(g) = 2 H2O(l) + 2 Cl2(g)
Na(OH) + CaO = Ca(OH) + NaO =>
Na(OH) + CaO = Ca(OH) + NaO
TeF6 + H2O = Te(OH)6 + HF =>
TeF6 + 6 H2O = Te(OH)6 + 6 HF
KI + KBrO3 + H3PO4 = I2 + KBr + K3PO4 + H2O =>
6 KI + KBrO3 + 2 H3PO4 = 3 I2 + KBr + 2 K3PO4 + 3 H2O
CH3CH2OH + O2(exceso) = CO2 + H2O =>
CH3CH2OH + 3 O2(exceso) = 2 CO2 + 3 H2O
HCl + LiOH = HOH + LiCl =>
HCl + LiOH = HOH + LiCl
CoCl2 + Nh4SCN = (Nh4)2[Co(SCN)4] + Nh4Cl =>
CoCl2 + 4 Nh4SCN = (Nh4)2[Co(SCN)4] + 2 Nh4Cl
Fe + KNO3 = Fe2O3 + N2 + K2O =>
10 Fe + 6 KNO3 = 5 Fe2O3 + 3 N2 + 3 K2O
Ni(s) + H2SO4(aq) = NiSO4 + H2 =>
Ni(s) + H2SO4(aq) = NiSO4 + H2
C6H12O + H3PO4 = C6H12 + H2O + PO4 =>
3 C6H12O + 2 H3PO4 = 3 C6H12 + 3 H2O + 2 PO4
SiF4 + H2O = HF + Si(OH)4 =>
SiF4 + 4 H2O = 4 HF + Si(OH)4
KMnO4(aq) + H2C2O4(aq) + HCl(aq) = MnCl2(aq) + CO2(g) + KCl(aq) + H2O(l) =>
2 KMnO4(aq) + 5 H2C2O4(aq) + 6 HCl(aq) = 2 MnCl2(aq) + 10 CO2(g) + 2 KCl(aq) + 8 H2O(l)
C8H15 + O2 = CO2 + H2O =>
4 C8H15 + 47 O2 = 32 CO2 + 30 H2O
Cl2 + KNO3 = KClO3 + KCl + NO2 =>
3 Cl2 + 6 KNO3 = 2 KClO3 + 4 KCl + 6 NO2
SrCO3 = SrO + CO2 =>
SrCO3 = SrO + CO2
Br2 + S + H2O = HBr + H2SO4 =>
3 Br2 + S + 4 H2O = 6 HBr + H2SO4
Co(OH)2 + NH4Cl + NH4OH = [Co(NH3)4]Cl2 + H2O =>
Co(OH)2 + 2 NH4Cl + 2 NH4OH = [Co(NH3)4]Cl2 + 4 H2O
Al2O3 + Cl2 = AlCl3 + O2 =>
2 Al2O3 + 6 Cl2 = 4 AlCl3 + 3 O2
CH3COOH + Fe(OH)3 = (CH3COO)3Fe + H2O =>
3 CH3COOH + Fe(OH)3 = (CH3COO)3Fe + 3 H2O
I2 + CaCl2 = Ca + I2Cl2 =>
I2 + CaCl2 = Ca + I2Cl2
As2H3 + HNO3 = H3AsO4 + NO + H2O =>
3 As2H3 + 13 HNO3 = 6 H3AsO4 + 13 NO + 2 H2O
(C3H6O) + O2 = CO2 + H2O =>
(C3H6O) + 4 O2 = 3 CO2 + 3 H2O
KNO3 + CH3COOH = HNO3 + CH3COOK =>
KNO3 + CH3COOH = HNO3 + CH3COOK
LiOH(s) + HNO3(aq) = LiNO3(aq) + H2O(l) =>
LiOH(s) + HNO3(aq) = LiNO3(aq) + H2O(l)
CaCO3 + H3O{+} = Ca{+2} + CO2 + H2O =>
CaCO3 + 2 H3O{+} = Ca{+2} + CO2 + 3 H2O
Ag + HClO4 = AgClO4 + H2 =>
2 Ag + 2 HClO4 = 2 AgClO4 + H2
Fe + Na2O = Fe2O3 + Na =>
2 Fe + 3 Na2O = Fe2O3 + 6 Na
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
Pb + CH3COOH = PbCH3COO + H2 =>
2 Pb + 2 CH3COOH = 2 PbCH3COO + H2
Mg(s) + Br2(l) = MgBr2(s) =>
Mg(s) + Br2(l) = MgBr2(s)
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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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