| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
BaO2 + 2 KI + 4 HCl = 2 KCl + BaCl2 + 2 H2O + I2
HC2H3O2 + NaOCl = Cl2 + NaClO3 + NaC2H3O2 + H2O =>
4 HC2H3O2 + 5 NaOCl = 2 Cl2 + NaClO3 + 4 NaC2H3O2 + 2 H2O
Ni2 + CuBr2 = NiBr2 + Cu2 =>
Ni2 + 2 CuBr2 = 2 NiBr2 + Cu2
HCH2CHCO2 + NaOH(aq) = NaCH2CHCO2(aq) + H2O(l) =>
HCH2CHCO2 + NaOH(aq) = NaCH2CHCO2(aq) + H2O(l)
K2Cr2O7 + BaSO4 = BaCr2O7 + K2SO4 =>
K2Cr2O7 + BaSO4 = BaCr2O7 + K2SO4
MgCrO4 + BaCl2 = MgCl2 + BaCrO4 =>
MgCrO4 + BaCl2 = MgCl2 + BaCrO4
CaNO3 + CO2 = CaCO3 + NO2 =>
CaNO3 + CO2 = CaCO3 + NO2
NH4Br(aq) + AgNO3(aq) = AgBr + NH4NO3 =>
NH4Br(aq) + AgNO3(aq) = AgBr + NH4NO3
CaNO3 + CO2 = CaCO3 + NO2 =>
CaNO3 + CO2 = CaCO3 + NO2
Fe + Hg2O = Hg + FeO =>
Fe + Hg2O = 2 Hg + FeO
Cr2O7{2-} + Fe{2-} + H{+} = Cr{3+} + Fe{3+} + H2O =>
5 Cr2O7{2-} + 6 Fe{2-} + 70 H{+} = 10 Cr{3+} + 6 Fe{3+} + 35 H2O
MnSO4 + NH4Cl = MnCl2 + (NH4)2SO4 =>
MnSO4 + 2 NH4Cl = MnCl2 + (NH4)2SO4
(CN)2 + F = CF4 + NF3 =>
(CN)2 + 14 F = 2 CF4 + 2 NF3
CO + H = C + H2O =>
CO + 2 H = C + H2O
(NH4)2(CO3) + H3PO4 = (NH4)3(PO4) + H2O + CO2 =>
3(NH4)2(CO3) + 2 H3PO4 = 2(NH4)3(PO4) + 3 H2O + 3 CO2
HgCl + Ca(OH)2 = HgO + CaCl2 + H2 =>
2 HgCl + Ca(OH)2 = 2 HgO + CaCl2 + H2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
HNo3 + Fe(OH)2 = Fe(No3)2 + H2O =>
2 HNo3 + Fe(OH)2 = Fe(No3)2 + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Cu2S + Cu2O = Cu + SO2 =>
Cu2S + 2 Cu2O = 6 Cu + SO2
Al(OH)3 + B2O3 = AlBO3 + H2O =>
2 Al(OH)3 + B2O3 = 2 AlBO3 + 3 H2O
C3H7Br + Na + CH3Br = NaBr + C4H10 =>
C3H7Br + 2 Na + CH3Br = 2 NaBr + C4H10
Sn + Se = SnSe2 =>
Sn + 2 Se = SnSe2
NaBr + HClO4 = NaClO4 + HBr =>
NaBr + HClO4 = NaClO4 + HBr
ZnO + N2O3 = Zn(NO2)2 =>
ZnO + N2O3 = Zn(NO2)2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
FeCl3 + AgSO3 = FeSO3 + AgCl3 =>
FeCl3 + AgSO3 = FeSO3 + AgCl3
NaNo3 + CaCl2 = NaCl2 + CaNo3 =>
NaNo3 + CaCl2 = NaCl2 + CaNo3
(NH4)2SO4 + Na2CO3 = (NH4)2CO3 + Na2SO4 =>
(NH4)2SO4 + Na2CO3 = (NH4)2CO3 + Na2SO4
NaOH(s) + SiO2(s) = H2O + Na2SiO3(s) =>
2 NaOH(s) + SiO2(s) = H2O + Na2SiO3(s)
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
ZnS + HC2H3O2 = Zn(C2H3O2)2 + H2S =>
ZnS + 2 HC2H3O2 = Zn(C2H3O2)2 + H2S
Fe + SnN4O12 = Fe(NO3)3 + Sn =>
4 Fe + 3 SnN4O12 = 4 Fe(NO3)3 + 3 Sn
Zn + H2SO4 = Zn2(SO4)2 + H2 =>
2 Zn + 2 H2SO4 = Zn2(SO4)2 + 2 H2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
S + CuSO4 + H2O = CuS + H2SO4 =>
4 S + 3 CuSO4 + 4 H2O = 3 CuS + 4 H2SO4
Cu2 + Na2S = CuS + Na =>
Cu2 + 2 Na2S = 2 CuS + 4 Na
H2SO4 + Cl2Ba = SO4Ba + HCl =>
H2SO4 + Cl2Ba = SO4Ba + 2 HCl
KSCN + HSO4 = KSO4 + HSCN =>
KSCN + HSO4 = KSO4 + HSCN
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cl2 + BaI = BaCl2 + I =>
Cl2 + BaI = BaCl2 + I
HBr(aq) + (NH4)2CO3(aq) = CO2(g) + H2O(l) + NH4Br(aq) =>
2 HBr(aq) + (NH4)2CO3(aq) = CO2(g) + H2O(l) + 2 NH4Br(aq)
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
PbCl2(s) = Pb + Cl2 =>
PbCl2(s) = Pb + Cl2
NH4ClO3 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO3 = N2 + Cl2 + O2 + 4 H2O
C4H9Br + CH3Br + Na = C5H12 + NaBr =>
C4H9Br + CH3Br + 2 Na = C5H12 + 2 NaBr
CH2Cl2 + MnO4{-} + H2O = HCO3{-} + Cl{-} + MnO2 + H{+} =>
3 CH2Cl2 + 4 MnO4{-} + H2O = 3 HCO3{-} + 6 Cl{-} + 4 MnO2 + 5 H{+}
MgS + HgSO4 = MgSO4 + HgS =>
MgS + HgSO4 = MgSO4 + HgS
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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10/26/24
方程式のバランス11/25/23
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