| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 F2 + 4 NaOH = 4 NaF + O2 + 2 H2O
SnCl2 + KMnO4 + HCl = SnCl4 + MnCl2 + KCl + H2O =>
5 SnCl2 + 2 KMnO4 + 16 HCl = 5 SnCl4 + 2 MnCl2 + 2 KCl + 8 H2O
Zn + NaClO + H2O = Zn(OH)2 + NaCl =>
Zn + NaClO + H2O = Zn(OH)2 + NaCl
Cr2O3 + MnO2 = CrO3 + Mn =>
2 Cr2O3 + 3 MnO2 = 4 CrO3 + 3 Mn
SO3 + KOH = K2SO4 + H2O =>
SO3 + 2 KOH = K2SO4 + H2O
FeCl2 + NaClO4 + HCl = FeCl3 + NaCl + H2O =>
8 FeCl2 + NaClO4 + 8 HCl = 8 FeCl3 + NaCl + 4 H2O
H6TeO6 = TeO3 + H2O =>
H6TeO6 = TeO3 + 3 H2O
Na2O + Br2 = O + NaBr =>
Na2O + Br2 = O + 2 NaBr
H2O + CO2 = C3H8O3 + O =>
4 H2O + 3 CO2 = C3H8O3 + 7 O
C(s) + SO2(s) = CS2(l) + CO(g) =>
5 C(s) + 2 SO2(s) = CS2(l) + 4 CO(g)
As2S3 + H2O2 + NH3 = (NH4)2AsO4 + S + H2O =>
As2S3 + 6 H2O2 + 4 NH3 = 2(NH4)2AsO4 + 3 S + 4 H2O
NO3{-} + Mg = MgO + NO2{-} =>
NO3{-} + Mg = MgO + NO2{-}
Ag + Au(NO3) = Au + Ag(NO3) =>
Ag + Au(NO3) = Au + Ag(NO3)
AgNO3 + K2Cr4 = Ag2Cr4 + KNO3 =>
2 AgNO3 + K2Cr4 = Ag2Cr4 + 2 KNO3
C4H6Br2 + NaOH = NaBr + C4H8O2 =>
C4H6Br2 + 2 NaOH = 2 NaBr + C4H8O2
C4H2 + O2 = CO2 + H2O =>
2 C4H2 + 9 O2 = 8 CO2 + 2 H2O
NaO + Li = Na2Li3 + OLi2 =>
2 NaO + 7 Li = Na2Li3 + 2 OLi2
Zn + H3PO4 = H3P + ZnO4 =>
Zn + H3PO4 = H3P + ZnO4
K2O(s) + H2SO4(aq) = K2SO4(aq) + H2O(l) =>
K2O(s) + H2SO4(aq) = K2SO4(aq) + H2O(l)
CH3CH2CH2Cl = CH3CHCH2 + HCl =>
CH3CH2CH2Cl = CH3CHCH2 + HCl
Ag + Ba(NO3)2 = Ag(NO3) + Ba =>
2 Ag + Ba(NO3)2 = 2 Ag(NO3) + Ba
H2O + H2S = SO4{2-} + H{+} + e =>
4 H2O + H2S = SO4{2-} + 10 H{+} + 8e
H2 + S = H2S =>
H2 + S = H2S
Ag(NO3) = Ag + NO3 =>
Ag(NO3) = Ag + NO3
CuSCN + KIO3 + HCl = CuSO4 + HCN + ICl + KCl + H2O =>
4 CuSCN + 7 KIO3 + 14 HCl = 4 CuSO4 + 4 HCN + 7 ICl + 7 KCl + 5 H2O
KAlO2 + HNO3 = Al(NO3)3 + KOH + H2O =>
KAlO2 + 3 HNO3 = Al(NO3)3 + KOH + H2O
KO2 + H2O + CO2 = KH2CO + O =>
KO2 + H2O + CO2 = KH2CO + 4 O
MnCO3 + CuO = CuCO3 + MnO =>
MnCO3 + CuO = CuCO3 + MnO
C3H9N + HBr = C3H9Br + HN =>
C3H9N + HBr = C3H9Br + HN
H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4
Fe(OH)2 + H2SO4 = FeSO4 + H2O =>
Fe(OH)2 + H2SO4 = FeSO4 + 2 H2O
CaSO4(aq) + Na2HCO3(aq) = CaHCO3(s) + Na2SO4(aq) =>
CaSO4(aq) + Na2HCO3(aq) = CaHCO3(s) + Na2SO4(aq)
P4O10(s) + H2SO4(aq) = H3PO4(aq) + SO3(s) =>
P4O10(s) + 6 H2SO4(aq) = 4 H3PO4(aq) + 6 SO3(s)
Co3(PO4)2(aq) + BaCl2(ag) = Co3Cl2(aq) + Ba(PO4)2 =>
Co3(PO4)2(aq) + BaCl2(ag) = Co3Cl2(aq) + Ba(PO4)2
Mg(NO3)2 + SO2 = MgSO2 + NO3 =>
Mg(NO3)2 + SO2 = MgSO2 + 2 NO3
ZnO + C = Zn + CO3 =>
3 ZnO + C = 3 Zn + CO3
NaCl + H2X = NaX + H2Cl =>
NaCl + H2X = NaX + H2Cl
HI + NH4OH = H2O + I(NH4) =>
HI + NH4OH = H2O + I(NH4)
PbS + O2 + H2O = H2SO4 + PbO =>
PbS + 2 O2 + H2O = H2SO4 + PbO
Al2O3 + H3AsO4 = AlAsO4 + H2O =>
Al2O3 + 2 H3AsO4 = 2 AlAsO4 + 3 H2O
As2S2 + HNO3 + H2O = H3AsO4 + H2SO4 + NO =>
3 As2S2 + 22 HNO3 + 4 H2O = 6 H3AsO4 + 6 H2SO4 + 22 NO
HClO + H2O2 = HClO2 + H2O =>
HClO + H2O2 = HClO2 + H2O
SO + Cl2 + H2O = H2SO4 + HCl =>
SO + 2 Cl2 + 3 H2O = H2SO4 + 4 HCl
Na3PO4 + HNO3 = H3PO4 + NaNO3 =>
Na3PO4 + 3 HNO3 = H3PO4 + 3 NaNO3
NH2CHCOOHCH2CH2COOH + O2 = NH2CONH2 + H2O + CO2 =>
2 NH2CHCOOHCH2CH2COOH + 9 O2 = NH2CONH2 + 7 H2O + 9 CO2
S + MnO4 = Mn + SO3 =>
4 S + 3 MnO4 = 3 Mn + 4 SO3
Fe3(PO4)2 = Fe{2+} + PO4{3-} =>
Fe3(PO4)2 = 3 Fe{2+} + 2 PO4{3-}
Si + CO = SiC + SiO =>
2 Si + CO = SiC + SiO
CaSO4(s) + Na2CO3(aq) = CaCO3 + Na2SO4 =>
CaSO4(s) + Na2CO3(aq) = CaCO3 + Na2SO4
Mn(NO3)2 = Mn3O4 + NO2 + O2 =>
3 Mn(NO3)2 = Mn3O4 + 6 NO2 + O2
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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01/23/25
方程式のバランス02/22/24
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