| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
CuSO4(aq) + 4 NH3(aq) = Cu(NH3)4SO4
NaOH + HCl(g) = NaCl + H2O =>
NaOH + HCl(g) = NaCl + H2O
C4H10 + Br2 = C2H4Br2 + HBr =>
C4H10 + 3 Br2 = 2 C2H4Br2 + 2 HBr
I3{-} + HSO3{-} + H2O = I{-} + H{+} + SO4{-} =>
3 I3{-} + 2 HSO3{-} + 2 H2O = 9 I{-} + 6 H{+} + 2 SO4{-}
Mg(OH)2 + TiO2 = MgTiO3 + H2O =>
Mg(OH)2 + TiO2 = MgTiO3 + H2O
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
SeCl6(s) + O2(g) = SeO2(s) + Cl2(g) =>
SeCl6(s) + O2(g) = SeO2(s) + 3 Cl2(g)
C6H5COO + H2O = OH + HC6H5COO =>
C6H5COO + H2O = OH + HC6H5COO
HIO3 + H2SO3 = HI + H2SO4 =>
HIO3 + 3 H2SO3 = HI + 3 H2SO4
NH4Cl + HCl = NH3Cl2 + H2 =>
NH4Cl + HCl = NH3Cl2 + H2
KMnO4 + H3COH + H2SO4 = CH2O + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 H3COH + 3 H2SO4 = 5 CH2O + 2 MnSO4 + K2SO4 + 8 H2O
LiBr(aq) + F2(g) = Li(s) + FBr(g) =>
2 LiBr(aq) + F2(g) = 2 Li(s) + 2 FBr(g)
AlBr3(aq) + Fe(NO3)3(aq) = AlFe(aq) + Br(NO3)(aq) =>
AlBr3(aq) + Fe(NO3)3(aq) = AlFe(aq) + 3 Br(NO3)(aq)
Mg(ClO2)2 = Mg + ClO2 =>
Mg(ClO2)2 = Mg + 2 ClO2
CH3Br + Na = NaBr + CH3 =>
CH3Br + Na = NaBr + CH3
Sb(s) + CuSO4(aq) = SbSO4(aq) + Cu(s) =>
Sb(s) + CuSO4(aq) = SbSO4(aq) + Cu(s)
KBr(aq) + Na2CO3(aq) = K2CO3 + NaBr =>
2 KBr(aq) + Na2CO3(aq) = K2CO3 + 2 NaBr
PCl3 + AgF = PF3 + AgCl =>
PCl3 + 3 AgF = PF3 + 3 AgCl
CH3Br + Na = NaBr + CH3 =>
CH3Br + Na = NaBr + CH3
Fe(lll) + O2 = Fe2O3 =>
4 Fe(lll) + 3 O2 = 2 Fe2O3
(NH4)2S + CoCl2 = (NH4)Cl + CoS =>
(NH4)2S + CoCl2 = 2(NH4)Cl + CoS
Pt + HNO3 = PtNO3 + N + H2O =>
5 Pt + 6 HNO3 = 5 PtNO3 + N + 3 H2O
CaCO3 + NH4Cl = (NH4)2CO3 + CaCl2 =>
CaCO3 + 2 NH4Cl = (NH4)2CO3 + CaCl2
SiO2 + Ba(OH)2 = BaSiO3 + H2O =>
SiO2 + Ba(OH)2 = BaSiO3 + H2O
K2S + Sn(NO3)4 = K(NO3) + SnS2 =>
2 K2S + Sn(NO3)4 = 4 K(NO3) + SnS2
NO3{-} + C6H12O6 = NO + CO2 + CO3{2-} + H2O =>
8 NO3{-} + C6H12O6 = 8 NO + 2 CO2 + 4 CO3{2-} + 6 H2O
H2O2(aq) + H2SO4(aq) + FeSO4(aq) = Fe2(SO4)3(aq) + H2O(l) =>
H2O2(aq) + H2SO4(aq) + 2 FeSO4(aq) = Fe2(SO4)3(aq) + 2 H2O(l)
Pb + Cl = PbCl2 =>
Pb + 2 Cl = PbCl2
NiCO3 = NiO + CO2 =>
NiCO3 = NiO + CO2
C5H12(l) + O2 = CO2(g) + H2O(g) =>
C5H12(l) + 8 O2 = 5 CO2(g) + 6 H2O(g)
NaClO + (CH3)2CO = CHCl3 + NaOH + NaOCOCH3 =>
3 NaClO + (CH3)2CO = CHCl3 + 2 NaOH + NaOCOCH3
C5H12O + Na = C5H10ONa + H2 =>
C5H12O + Na = C5H10ONa + H2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
H2CO3 + Ca(OH)2 = CaCO3 + H2O =>
H2CO3 + Ca(OH)2 = CaCO3 + 2 H2O
Co + NH3 = Co(NH3) =>
Co + NH3 = Co(NH3)
N(g) + O2(g) = NO(g) =>
2 N(g) + O2(g) = 2 NO(g)
YbBr2 + KMnO4 + H2SO4 = YbBr3 + Yb2(SO4)3 + KBr + MnSO4 + H2O =>
5 YbBr2 + KMnO4 + 4 H2SO4 = 3 YbBr3 + Yb2(SO4)3 + KBr + MnSO4 + 4 H2O
HPO3 + Al(OH)3 = AlPO4 + H2O =>
HPO3 + Al(OH)3 = AlPO4 + 2 H2O
CrI3 + Cl + NaOH = Na2CrO4 + NaIO4 + NaCl + H2O =>
CrI3 + 27 Cl + 32 NaOH = Na2CrO4 + 3 NaIO4 + 27 NaCl + 16 H2O
NH4HS + Cu = Cu(HS)2 + NH4 =>
2 NH4HS + Cu = Cu(HS)2 + 2 NH4
Fe(NO3)3 + NaCl = FeCl3 + Na(NO3) =>
Fe(NO3)3 + 3 NaCl = FeCl3 + 3 Na(NO3)
NaHCO3(s) + CH3COOH(l) = CH3COONa(aq) + CO2(g) + H2O(l) =>
NaHCO3(s) + CH3COOH(l) = CH3COONa(aq) + CO2(g) + H2O(l)
C4H9OH + HNO2 = C4H9NO2 + H2O =>
C4H9OH + HNO2 = C4H9NO2 + H2O
Cu2Cl(OH)3 + H2SO4 = CuSO4 + CuCl2 + H2O =>
2 Cu2Cl(OH)3 + 3 H2SO4 = 3 CuSO4 + CuCl2 + 6 H2O
CH3COOC2H5 + NaOH = CH3COONa + C2H5OH =>
CH3COOC2H5 + NaOH = CH3COONa + C2H5OH
CuSO4 + NaOH + C6H12O6 = Cu2O + Na2SO4 + C6H11O7Na + H2O =>
2 CuSO4 + 5 NaOH + C6H12O6 = Cu2O + 2 Na2SO4 + C6H11O7Na + 3 H2O
NaI + KClO3 + H2O = I2 + KCl + NaOH =>
6 NaI + KClO3 + 3 H2O = 3 I2 + KCl + 6 NaOH
HBrO3 + H2S = S + Br + H2O =>
2 HBrO3 + 5 H2S = 5 S + 2 Br + 6 H2O
Mg + HNO3(dilute) = Mg(NO3)2 + NO + H2O =>
3 Mg + 8 HNO3(dilute) = 3 Mg(NO3)2 + 2 NO + 4 H2O
Fe + Na{+} = Fe{+2} + Na =>
Fe + 2 Na{+} = Fe{+2} + 2 Na
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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10/23/24
方程式のバランス11/22/23
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