| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
6 K2Cr2O7 + 16 H3BO3 = 12 CrBO3 + 4 K3BO3 + 24 H2O + 9 O2
Na2SiO3 + CH3COOH = CH3COONa + SiO2 + H2O =>
Na2SiO3 + 2 CH3COOH = 2 CH3COONa + SiO2 + H2O
Pb(NO3)2 + Na2HPO4 = NaH2PO4 + NaNO3 + Pb3(PO4)2 =>
3 Pb(NO3)2 + 4 Na2HPO4 = 2 NaH2PO4 + 6 NaNO3 + Pb3(PO4)2
SeO2 + O2 = SeO3 =>
2 SeO2 + O2 = 2 SeO3
Pb(NO3)2 + NaOH = Pb(OH)2 + NaNO3 =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 NaNO3
H2O2 + Fe(NO3)3 = HNO3 + Fe2(O2)3 =>
3 H2O2 + 2 Fe(NO3)3 = 6 HNO3 + Fe2(O2)3
Br2 + AgI = Br2I + Ag =>
Br2 + AgI = Br2I + Ag
C6H6 + C6H5Cl = C10H8 + HCl =>
2 C6H6 + 3 C6H5Cl = 3 C10H8 + 3 HCl
CaSi2 + H2O = Ca(OH)2 + SiO2 + H2 =>
CaSi2 + 6 H2O = Ca(OH)2 + 2 SiO2 + 5 H2
CoCl2 + NaHCO3 = CoCO3 + NaHCl2 =>
CoCl2 + NaHCO3 = CoCO3 + NaHCl2
KHSO3 + Cl2 + H2O = H2SO4 + HCl + KCl =>
KHSO3 + Cl2 + H2O = H2SO4 + HCl + KCl
CH3COOH + Fe(OH)2 = Fe(CH3COO)2 + H2O =>
2 CH3COOH + Fe(OH)2 = Fe(CH3COO)2 + 2 H2O
NH4OH + Fe(NO2)3 = NH4NO2 + Fe(OH)3 =>
3 NH4OH + Fe(NO2)3 = 3 NH4NO2 + Fe(OH)3
NH4Br + F2 = NH4F2 + Br =>
NH4Br + F2 = NH4F2 + Br
Na2SO4 + KMnO4 + CaSO4(H2O)2 = NaMnO4 + K2Ca(SO4)2H2O + H2O =>
Na2SO4 + 2 KMnO4 + CaSO4(H2O)2 = 2 NaMnO4 + K2Ca(SO4)2H2O + H2O
Ca5(PO4)3OH + HNO3 = H3PO4 + Ca(NO3)2 + H2O =>
Ca5(PO4)3OH + 10 HNO3 = 3 H3PO4 + 5 Ca(NO3)2 + H2O
C3H5(NO3)3 + O2 = CO2 + H2O + N2O =>
2 C3H5(NO3)3 + O2 = 6 CO2 + 5 H2O + 3 N2O
Hg + Cr2O7{2-} + H{+} = Hg{2+} + Cr{3+} + H2O =>
3 Hg + Cr2O7{2-} + 14 H{+} = 3 Hg{2+} + 2 Cr{3+} + 7 H2O
N3 + O2 = NO =>
2 N3 + 3 O2 = 6 NO
AgClO + KCl = AgCl + KClO =>
AgClO + KCl = AgCl + KClO
C6H6S + O2 = CO2 + H2O + SO3 =>
C6H6S + 9 O2 = 6 CO2 + 3 H2O + SO3
Na2CO3 + HOH = NaOH + H2CO3 =>
Na2CO3 + 2 HOH = 2 NaOH + H2CO3
C13H8O + NaBH4 + CH3OH = C13H10O + NaB(OCH3)4 =>
4 C13H8O + NaBH4 + 4 CH3OH = 4 C13H10O + NaB(OCH3)4
Cu + Fe(NO3)2 = CuNO3 + Fe =>
2 Cu + Fe(NO3)2 = 2 CuNO3 + Fe
N2O3 + H2 = NH3 + H2O =>
N2O3 + 6 H2 = 2 NH3 + 3 H2O
Cs(s) + S(s) = Cs2S =>
2 Cs(s) + S(s) = Cs2S
Bi + HCl = BiCl3 + H2 =>
2 Bi + 6 HCl = 2 BiCl3 + 3 H2
F3CCOONa + Br3CCOOH = F3CCOONaH{-} + Br3CCOO{+} =>
F3CCOONa + Br3CCOOH = F3CCOONaH{-} + Br3CCOO{+}
Cd + Br = CdBr2 =>
Cd + 2 Br = CdBr2
CHCCH2CH3 + O2 = CO2 + H2O =>
2 CHCCH2CH3 + 11 O2 = 8 CO2 + 6 H2O
B2H6(g) + O2(g) = B2O3(s) + H2O(l) =>
B2H6(g) + 3 O2(g) = B2O3(s) + 3 H2O(l)
H2O + OCl{-} + S2O3{2-} = Cl{-} + S4O6{2-} + OH{-} =>
H2O + OCl{-} + 2 S2O3{2-} = Cl{-} + S4O6{2-} + 2 OH{-}
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CaCl2MgCl2 + CaOMgO + CO2 = CaCO3 + MgCl2 =>
CaCl2MgCl2 + CaOMgO + 2 CO2 = 2 CaCO3 + 2 MgCl2
HI + H2O2 = I2 + H2O =>
2 HI + H2O2 = I2 + 2 H2O
NH4VO3 + H2SO4 = HVO3 + (NH4)2SO4 =>
2 NH4VO3 + H2SO4 = 2 HVO3 + (NH4)2SO4
NaCH3CO2 + H2O = NaOH + HCH3CO2 =>
NaCH3CO2 + H2O = NaOH + HCH3CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al(s) + NaOH(aq) = Na3AlO3(aq) + H2(g) =>
2 Al(s) + 6 NaOH(aq) = 2 Na3AlO3(aq) + 3 H2(g)
CoCO3 = CoO + CO2 =>
CoCO3 = CoO + CO2
FeCl3 + K3Fe(Cn)6 = Fe3[Fe(Cn)6]3 + KCl =>
3 FeCl3 + 3 K3Fe(Cn)6 = Fe3[Fe(Cn)6]3 + 9 KCl
ZnHCl2 = ZnCl2 + H =>
ZnHCl2 = ZnCl2 + H
H3SbO4 + H2S = S + Sb2S3 + H2O =>
2 H3SbO4 + 5 H2S = 2 S + Sb2S3 + 8 H2O
Al(OH)3 + H2SO4 + H2O = Al(H2O)6{3+} + SO4{2-} =>
2 Al(OH)3 + 3 H2SO4 + 6 H2O = 2 Al(H2O)6{3+} + 3 SO4{2-}
Zn(OH)2 + O2 = ZnO(OH) + H2O =>
4 Zn(OH)2 + O2 = 4 ZnO(OH) + 2 H2O
Co(NO3)2*6H2O = Co(NO3)2 + H2O =>
Co(NO3)2*6H2O = Co(NO3)2 + 6 H2O
KMnO4 + Na2S2O3 + H2O = K2SO4 + Na2SO4 + MnO2 + KOH =>
8 KMnO4 + 3 Na2S2O3 + H2O = 3 K2SO4 + 3 Na2SO4 + 8 MnO2 + 2 KOH
Hg(NO3)2 + KI = HgI2 + KNO3 =>
Hg(NO3)2 + 2 KI = HgI2 + 2 KNO3
HNO3(aq) + Na2CO3 = NaNO3(aq) + CO2(g) + H2O(l) =>
2 HNO3(aq) + Na2CO3 = 2 NaNO3(aq) + CO2(g) + H2O(l)
AgNO3 + P + H2O = H3PO4 + Ag + HNO3 =>
5 AgNO3 + P + 4 H2O = H3PO4 + 5 Ag + 5 HNO3
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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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