| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
4 NH3(g) + 3 O2(g) = 6 H2O(g) + 2 N2(g)
K3Fe(CN)6 + Al(NO3)3 = Al(CN)3 + K3Fe(NO3)6 =>
K3Fe(CN)6 + 2 Al(NO3)3 = 2 Al(CN)3 + K3Fe(NO3)6
Ca + LiOH = Ca(OH) + Li =>
Ca + LiOH = Ca(OH) + Li
H2SO4 + NaCO3 = NaSO4 + H2O + CO2 =>
H2SO4 + NaCO3 = NaSO4 + H2O + CO2
B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3
HCl + NH3 = NH4Cl =>
HCl + NH3 = NH4Cl
C6H5Cl + C2H5OH = C2H5Cl + C6H5OH =>
C6H5Cl + C2H5OH = C2H5Cl + C6H5OH
Cl2O7 + CoO = Co(ClO4)2 =>
Cl2O7 + CoO = Co(ClO4)2
C6H8O7 + NaOH = C6H5O7Na3 + H2O =>
C6H8O7 + 3 NaOH = C6H5O7Na3 + 3 H2O
PbO + NaCl + H2O = Pb(OH)Cl + NaOH =>
PbO + NaCl + H2O = Pb(OH)Cl + NaOH
LiBr + Mg(OH)2 = LiOH + MgBr2 =>
2 LiBr + Mg(OH)2 = 2 LiOH + MgBr2
K2SO4 = K + SO4 =>
K2SO4 = 2 K + SO4
C6H5COOCH2CH3NaOH = CH3CH2OHC6H5COONa =>
C6H5COOCH2CH3NaOH = CH3CH2OHC6H5COONa
MoO2(s) + H = Mo + H2O =>
MoO2(s) + 4 H = Mo + 2 H2O
Na2CO3 + H2O + CO2 = NaHCO3 =>
Na2CO3 + H2O + CO2 = 2 NaHCO3
ZnFe2O4 + CO = ZnO + Fe + CO2 =>
ZnFe2O4 + 3 CO = ZnO + 2 Fe + 3 CO2
CuCl2Fe = FeCl2Cu =>
CuCl2Fe = FeCl2Cu
CaC2 + H2O = Ca{2} + C2H2 + OH{-} =>
CaC2 + 2 H2O = Ca{2} + C2H2 + 2 OH{-}
Cu + NiCl2 = CuCl2 + Ni2 =>
2 Cu + 2 NiCl2 = 2 CuCl2 + Ni2
CaCO3H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3H2SO4 = CaSO4 + H2O + CO2
Sr(NO3)2(aq) + H2SO4(aq) = SrSO4(s) + HNO3 =>
Sr(NO3)2(aq) + H2SO4(aq) = SrSO4(s) + 2 HNO3
C9H15N + O2 = CO2 + H2O + NO2 =>
4 C9H15N + 55 O2 = 36 CO2 + 30 H2O + 4 NO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Al2Og = Al + Og =>
Al2Og = 2 Al + Og
Na2CO3 + HCl = CO2(g) + H2O(l) + NaCl(aq) =>
Na2CO3 + 2 HCl = CO2(g) + H2O(l) + 2 NaCl(aq)
NiS2 + O2 = SO + Ni2O3 =>
4 NiS2 + 7 O2 = 8 SO + 2 Ni2O3
HClO + Cr(OH)2 = Cr(OH)ClO + H2O =>
HClO + Cr(OH)2 = Cr(OH)ClO + H2O
Zn + Fe2(SO4)3 = ZnSO4 + FeSO4 =>
Zn + Fe2(SO4)3 = ZnSO4 + 2 FeSO4
MgC2 + H2O = Mg(OH)2 + C2H2 =>
MgC2 + 2 H2O = Mg(OH)2 + C2H2
FeC2O4 + NaOH = FeO + Na + CO2 + H2O =>
FeC2O4 + 2 NaOH = FeO + 2 Na + 2 CO2 + H2O
C2H6O + H2 = C12H26 + H2O =>
6 C2H6O + H2 = C12H26 + 6 H2O
ZnFe4 = Zn + Fe =>
ZnFe4 = Zn + 4 Fe
PhS2O3 + KMnO4 + H2O = PhSO4 + KSO4 + MnO2 + KOH =>
PhS2O3 + 3 KMnO4 + H2O = PhSO4 + KSO4 + 3 MnO2 + 2 KOH
MgI2 + Fe(OH)2 = Mg(OH)2 + FeI2 =>
MgI2 + Fe(OH)2 = Mg(OH)2 + FeI2
C2H4 + KMnO4 + H2O = HOCH2CH2OH + MnO2 + KOH =>
3 C2H4 + 2 KMnO4 + 4 H2O = 3 HOCH2CH2OH + 2 MnO2 + 2 KOH
C3H4 + O2 = CO + H20O =>
5 C3H4 + 8 O2 = 15 CO + H20O
Sr + Ag3PO4 = Ag + Sr3(PO4)2 =>
3 Sr + 2 Ag3PO4 = 6 Ag + Sr3(PO4)2
Na2S2O3 + Cl2 + H2O = Na2SO4 + H2SO4 + HCl =>
Na2S2O3 + 4 Cl2 + 5 H2O = Na2SO4 + H2SO4 + 8 HCl
Ba(NO3)2 + Na2(CO3) = Na(NO3) + Ba(CO3) =>
Ba(NO3)2 + Na2(CO3) = 2 Na(NO3) + Ba(CO3)
H2SO4(aq) + Ca(OH)2(aq) = CaSO4 + H2O =>
H2SO4(aq) + Ca(OH)2(aq) = CaSO4 + 2 H2O
Al(s) + SnSO4(aq) = Al(SO4)3(aq) + Sn(s) =>
Al(s) + 3 SnSO4(aq) = Al(SO4)3(aq) + 3 Sn(s)
FeBr3 + I2 = FeI3 + Br2 =>
2 FeBr3 + 3 I2 = 2 FeI3 + 3 Br2
C8H6O3 + C9H80 = C17H16O3 + H2O =>
127 C8H6O3 + 8 C9H80 = 64 C17H16O3 + 189 H2O
CuO + H2O2 = Cu{+2} + O2 + OH{-} =>
2 CuO + 2 H2O2 = 2 Cu{+2} + O2 + 4 OH{-}
HF + PbO = PbF2 + H2O =>
2 HF + PbO = PbF2 + H2O
K2SO4(aq) + AlCl3(aq) = KCl + Al2(SO4)3(s) =>
3 K2SO4(aq) + 2 AlCl3(aq) = 6 KCl + Al2(SO4)3(s)
H4Fe(CN)6 + KMnO4 + H2SO4 = H3Fe(CN)6 + K2SO4 + MnSO4 + H2O =>
10 H4Fe(CN)6 + 2 KMnO4 + 3 H2SO4 = 10 H3Fe(CN)6 + K2SO4 + 2 MnSO4 + 8 H2O
H3AsO3 + Ca(OH)2 = [Ca(OH)]3AsO3 + H2O =>
H3AsO3 + 3 Ca(OH)2 = [Ca(OH)]3AsO3 + 3 H2O
Mg(HCO3)2 = MgCO3 + CO2 + H2O =>
Mg(HCO3)2 = MgCO3 + CO2 + H2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
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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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