| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
C5H9(OH)3 + 4 O2 = 5 CO + 6 H2O
H3AsO3 + AgNO3 + H2O = H3AsO4 + Ag + HNO3 =>
H3AsO3 + 2 AgNO3 + H2O = H3AsO4 + 2 Ag + 2 HNO3
Ca(aq) + HCO3(aq) = CaCO3(s) + CO2(g) + H2O(l) =>
Ca(aq) + 2 HCO3(aq) = CaCO3(s) + CO2(g) + H2O(l)
Zn + HCl = ZnCl{-2} + H{2} =>
Zn + HCl = ZnCl{-2} + H{2}
MgHPO4 + NH4OH = NH4MgPO4 + H2O =>
MgHPO4 + NH4OH = NH4MgPO4 + H2O
Zn3(PO4)2 + H3PO4 = ZnHPO4 =>
Zn3(PO4)2 + H3PO4 = 3 ZnHPO4
SiCl4(l) + H2O = SiO2 + HCl(aq) =>
SiCl4(l) + 2 H2O = SiO2 + 4 HCl(aq)
H2SO4Ca = CaSO4H2 =>
H2SO4Ca = CaSO4H2
Fe2S3 + H2O = Fe(OH)3 + H2S =>
Fe2S3 + 6 H2O = 2 Fe(OH)3 + 3 H2S
Pb(OH)4 + (NH4)2SO4 = Pb(SO4)2 + NH3 + H2O =>
Pb(OH)4 + 2(NH4)2SO4 = Pb(SO4)2 + 4 NH3 + 4 H2O
K2Cr2O7 + KBr + HNO3 = KNO3 + Cr(NO3)3 + Br2 + H2O =>
K2Cr2O7 + 6 KBr + 14 HNO3 = 8 KNO3 + 2 Cr(NO3)3 + 3 Br2 + 7 H2O
CH3CH2Br + Li = CH3CH2Li + LiBr =>
CH3CH2Br + 2 Li = CH3CH2Li + LiBr
C2{2-} + H2O = OH{-} + C2H2 =>
C2{2-} + 2 H2O = 2 OH{-} + C2H2
(C6H10O5)2 + H2O = C12H22O11 =>
(C6H10O5)2 + H2O = C12H22O11
K(CIO3) = KCI + O =>
K(CIO3) = KCI + 3 O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
MgSO4 + KOH = Mg(OH)2K2SO4 =>
MgSO4 + 2 KOH = Mg(OH)2K2SO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
PPh3 + O2 = OPPh3 =>
2 PPh3 + O2 = 2 OPPh3
BaCO3 + RuO2 = Ba2RuO4 + CO2 =>
2 BaCO3 + RuO2 = Ba2RuO4 + 2 CO2
Cu(NO3)2 + C2H5NS = CuS + C2H5N(NO3)2 =>
Cu(NO3)2 + C2H5NS = CuS + C2H5N(NO3)2
Ca + Na2S = CaS + Na =>
Ca + Na2S = CaS + 2 Na
CrO7{2-} + N2H5{+} + H{+} = Cr{+3} + N2 + H2O =>
4 CrO7{2-} + 9 N2H5{+} + 11 H{+} = 4 Cr{+3} + 9 N2 + 28 H2O
Hg2{2+} + H2S = HgS + Hg + H{+} =>
Hg2{2+} + H2S = HgS + Hg + 2 H{+}
C2H6O7 = CO2 + H2O =>
C2H6O7 = 2 CO2 + 3 H2O
ClH + H2O = Cl + H3O =>
ClH + H2O = Cl + H3O
Al2(SO4)3 + Na2S = Al2S3 + Na2SO4 =>
Al2(SO4)3 + 3 Na2S = Al2S3 + 3 Na2SO4
C2H2N + O2 = CO2 + H2O + N2 =>
2 C2H2N + 5 O2 = 4 CO2 + 2 H2O + N2
Fe + Ga = Fe3Ga4 =>
3 Fe + 4 Ga = Fe3Ga4
FeSO4 + FeCl3 + NaOH = Fe3O4 + NaCl + NaSO4 + H2O =>
FeSO4 + 5 FeCl3 + 16 NaOH = 2 Fe3O4 + 15 NaCl + NaSO4 + 8 H2O
Ag + H2O + O2 = Ag(OH)2 =>
2 Ag + 2 H2O + O2 = 2 Ag(OH)2
C8H8O3 + HNO3 = C6H4N4O6 + H2O + CO2 =>
18 C8H8O3 + 68 HNO3 = 17 C6H4N4O6 + 72 H2O + 42 CO2
Fe2O3 + C2O4 = Fe + C2(O2)4 =>
4 Fe2O3 + 3 C2O4 = 8 Fe + 3 C2(O2)4
Bi2(CO3)5 + H3PO4 = Bi3(PO4)5 + H2CO3 =>
3 Bi2(CO3)5 + 10 H3PO4 = 2 Bi3(PO4)5 + 15 H2CO3
FeCl2 + H2C2O4 = FeC2O4 + HCl =>
FeCl2 + H2C2O4 = FeC2O4 + 2 HCl
Fe + Ga = Fe3Ga4 =>
3 Fe + 4 Ga = Fe3Ga4
C6H12O2 + NaHCO3 = H2O + CO2 + Na =>
C6H12O2 + 32 NaHCO3 = 22 H2O + 38 CO2 + 32 Na
CaCO3 + HCH3OO = Ca(CH3COO)2 + H2O + CO2 =>
CaCO3 + 4 HCH3OO = Ca(CH3COO)2 + 5 H2O + CO2
HCCH + CuCl + NH3 = CuCCCu + NH4Cl =>
HCCH + 2 CuCl + 2 NH3 = CuCCCu + 2 NH4Cl
HNO2 + HN3 = N2O + N2 + H2O =>
HNO2 + HN3 = N2O + N2 + H2O
CH3COOCHClCH3 + H2O = CH3CHO + CH3CCl(OH)2 =>
CH3COOCHClCH3 + H2O = CH3CHO + CH3CCl(OH)2
(NH4)2S + AgBr = Ag2S + (NH4)Br =>
(NH4)2S + 2 AgBr = Ag2S + 2(NH4)Br
Cl2(g) + OH{-}(aq) = Cl{-} + ClO3{-}(aq) + H2O(l) =>
3 Cl2(g) + 6 OH{-}(aq) = 5 Cl{-} + ClO3{-}(aq) + 3 H2O(l)
NaB4O7 = Na + B4O7 =>
NaB4O7 = Na + B4O7
HN3 + O3 = N2 + H2O =>
6 HN3 + O3 = 9 N2 + 3 H2O
KH2PO4 + MgCl2 = Mg(H2PO4)2 + KCl =>
2 KH2PO4 + MgCl2 = Mg(H2PO4)2 + 2 KCl
Al(OH)3 + H3(PO4) = Al(PO4) + H2O =>
Al(OH)3 + H3(PO4) = Al(PO4) + 3 H2O
Fe(OH)3 + H2SiO3 = Fe2(SiO3)3 + H2O =>
2 Fe(OH)3 + 3 H2SiO3 = Fe2(SiO3)3 + 6 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10/27/24
方程式のバランス11/26/23
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