| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
3 KNO3 + Cr2(SO4)3 + 5 K2CO3 = 3 KNO2 + 2 K2CrO4 + 3 K2SO4 + 5 CO2
KBr + H2SO4 = Br2 + K2SO4 + H2O + SO2 =>
2 KBr + 2 H2SO4 = Br2 + K2SO4 + 2 H2O + SO2
FeCr + O = Fe3O4 + Cr =>
3 FeCr + 4 O = Fe3O4 + 3 Cr
HNO2 + H2O = NO3 + H3O =>
HNO2 + 4 H2O = NO3 + 3 H3O
Al(s) + H2SO4 = H2 + Al(SO4)3 =>
Al(s) + 3 H2SO4 = 3 H2 + Al(SO4)3
FePO4 + H{+} = H3PO4 + Fe{3} =>
FePO4 + 3 H{+} = H3PO4 + Fe{3}
MgF + P = MgP + F =>
MgF + P = MgP + F
Na2HCO3 + C6H8O7 = H2O + CO2 + Na3C6H5O7 =>
18 Na2HCO3 + 11 C6H8O7 = 23 H2O + 12 CO2 + 12 Na3C6H5O7
Al2O3 + H3O{+} = Al{3+} + H2O =>
Al2O3 + 6 H3O{+} = 2 Al{3+} + 9 H2O
Cr(OH)4 + HCl = Cr(OH)3 + Cl + H2O =>
Cr(OH)4 + HCl = Cr(OH)3 + Cl + H2O
MnO4 + SO3 + H2O = MnO(OH)2 + SO4 =>
MnO4 + 2 SO3 + H2O = MnO(OH)2 + 2 SO4
C5H8NO4Na + H2SO4 = C5NO4Na + H10SO4 =>
C5H8NO4Na + H2SO4 = C5NO4Na + H10SO4
Fe3N + Cl = FeCl2 + N2 =>
2 Fe3N + 12 Cl = 6 FeCl2 + N2
H2SeO3 + Fe(OH)2 = Fe2(SeO3)2 + H2O =>
2 H2SeO3 + 2 Fe(OH)2 = Fe2(SeO3)2 + 4 H2O
Ag2S + HCl = AgCl(s) + H2S =>
Ag2S + 2 HCl = 2 AgCl(s) + H2S
Ca4X2 + CaHX + H2O = Ca5X3OH + H2 =>
Ca4X2 + CaHX + H2O = Ca5X3OH + H2
Zn(NO3)2 + K2SiO3 = ZnSiO3 + KNO3 =>
Zn(NO3)2 + K2SiO3 = ZnSiO3 + 2 KNO3
HCl + SaHO = SaCl + H2O =>
HCl + SaHO = SaCl + H2O
CH3COOH + C4H10O = CH3CH2COOCH2CH3 + H2O =>
4 CH3COOH + 3 C4H10O = 4 CH3CH2COOCH2CH3 + 3 H2O
C10H19NO3 + O2 = CO2 + NO3 + H2O =>
4 C10H19NO3 + 59 O2 = 40 CO2 + 4 NO3 + 38 H2O
H2O + CuSO4 = CuO2 + H + SO4 =>
2 H2O + CuSO4 = CuO2 + 4 H + SO4
LiOH + H2CO3 = Li2CO3 + HOH =>
2 LiOH + H2CO3 = Li2CO3 + 2 HOH
Li + SO4 = Li2SO4 =>
2 Li + SO4 = Li2SO4
BCl3 + Fe(OH)3 + FeO = FeCl3 + B2O3 + H2 =>
8 BCl3 + 2 Fe(OH)3 + 6 FeO = 8 FeCl3 + 4 B2O3 + 3 H2
(NH4)2S(aq) + CaCl2(s) = CaS(s) + NH4Cl(aq) =>
(NH4)2S(aq) + CaCl2(s) = CaS(s) + 2 NH4Cl(aq)
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
H3N + Cu2S3 = H2S + CuN =>
2 H3N + Cu2S3 = 3 H2S + 2 CuN
H2SO4(ac) + Cu(s) = CuSO4(s) + H2O(l) + SO2(g) =>
2 H2SO4(ac) + Cu(s) = CuSO4(s) + 2 H2O(l) + SO2(g)
C6H12O6 + HAuCl4 = C6H6O6 + Au + HCl =>
C6H12O6 + 2 HAuCl4 = C6H6O6 + 2 Au + 8 HCl
Cr3O3 + Al = Cr + Al2O2 =>
2 Cr3O3 + 6 Al = 6 Cr + 3 Al2O2
CO2 + SiC = CO + SiO2 =>
3 CO2 + SiC = 4 CO + SiO2
H2S + Pb(CrO4) = H2(CrO4) + PbS =>
H2S + Pb(CrO4) = H2(CrO4) + PbS
ZnCl2 + H2 = ZnCl2H2 =>
ZnCl2 + H2 = ZnCl2H2
K + NO = K2O + N2 =>
4 K + 2 NO = 2 K2O + N2
Ca2 + K3N = K + CaN2 =>
Ca2 + 4 K3N = 12 K + 2 CaN2
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
Ti + HNO3 = NO + Ti(NO3)4 + H2O =>
3 Ti + 16 HNO3 = 4 NO + 3 Ti(NO3)4 + 8 H2O
Fe(OH)3 + H2SeO4 = Fe(OH)SeO4 + H2O =>
Fe(OH)3 + H2SeO4 = Fe(OH)SeO4 + 2 H2O
C2H4 + K2Cr2O7 + H2SO4 = Cr2O3 + K2SO4 + H2O + CH3COOH =>
3 C2H4 + 2 K2Cr2O7 + 2 H2SO4 = 2 Cr2O3 + 2 K2SO4 + 2 H2O + 3 CH3COOH
H2O + LiCl + Mg3N2 = HCl + MgO + Li3N =>
3 H2O + 6 LiCl + Mg3N2 = 6 HCl + 3 MgO + 2 Li3N
CuSO4 + (H2O) = CuO + H2SO4 =>
CuSO4 + (H2O) = CuO + H2SO4
Ni(CN)2 + HF = HCN + NiF2 =>
Ni(CN)2 + 2 HF = 2 HCN + NiF2
C14H12 + CH3COOH + C5H6Br3N = C14H12Br2 + H2O + N =>
2 C14H12 + 2 CH3COOH + 2 C5H6Br3N = 3 C14H12Br2 + 4 H2O + 2 N
NaI + H2SO4 + MnO2 = I2 + Mn + Na2SO4 + H2O =>
4 NaI + 2 H2SO4 + MnO2 = 2 I2 + Mn + 2 Na2SO4 + 2 H2O
NaOH + Br2 = BrO3 + NaBr + H2O =>
12 NaOH + 7 Br2 = 2 BrO3 + 12 NaBr + 6 H2O
C2H2H2 = C2H4 =>
C2H2H2 = C2H4
nitrogenmonoxide = N2O + nitrogendioxide =>
3 NO = N2O + NO2
CuSO4H2O = H2O + CuSO4 =>
CuSO4H2O = H2O + CuSO4
KClO3 + Mn = MnClO3 + K =>
KClO3 + Mn = MnClO3 + K
AgNO3 + PbBr2 = AgBr + Pb(NO3)2 =>
2 AgNO3 + PbBr2 = 2 AgBr + Pb(NO3)2
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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12/20/24
方程式のバランス01/19/24
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