| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
3 HBr(aq) + Al(OH)3 = 3 H2O + AlBr3
SO3 + LiOH = SOH + LiO3 =>
SO3 + LiOH = SOH + LiO3
OH{-} + Fe(CN)6{4-} + Ce{4+} = Ce(OH)3 + Fe(OH)3 + CO3{2+} + NO3{-} + H2O =>
330 OH{-} + Fe(CN)6{4-} + 85 Ce{4+} = 85 Ce(OH)3 + Fe(OH)3 + 6 CO3{2+} + 6 NO3{-} + 36 H2O
Al(CN)3 + CaCO3 = Ca(CN)2 + Al2(CO3)3 =>
2 Al(CN)3 + 3 CaCO3 = 3 Ca(CN)2 + Al2(CO3)3
Fe(CO3) + O2 = Fe2O3 + CO2 =>
4 Fe(CO3) + O2 = 2 Fe2O3 + 4 CO2
C2H5OH + O2 = CH3CO2 + H2O =>
4 C2H5OH + 5 O2 = 4 CH3CO2 + 6 H2O
H4P2O7 + LiOH = Li4P2O7 + H2O =>
H4P2O7 + 4 LiOH = Li4P2O7 + 4 H2O
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
Kl + AgNo3 = AgKl + No3 =>
Kl + AgNo3 = AgKl + No3
Al + Mn(SO4)2 = Al2(SO4)3 + Mn =>
4 Al + 3 Mn(SO4)2 = 2 Al2(SO4)3 + 3 Mn
(NH4)3(PO4) + Pb(NO3)4 = Pb3(PO4)4 + (NH4)(NO3) =>
4(NH4)3(PO4) + 3 Pb(NO3)4 = Pb3(PO4)4 + 12(NH4)(NO3)
C3H7COOH(l) + O2(g) = CO2(g) + H2O(l) =>
C3H7COOH(l) + 5 O2(g) = 4 CO2(g) + 4 H2O(l)
CH3CHO + Na2CO3 = CH3COONa + CO2 + H2O =>
8 CH3CHO + 5 Na2CO3 = 10 CH3COONa + CO2 + H2O
Na2O + CO = NaCO3 + Na =>
2 Na2O + CO = NaCO3 + 3 Na
SO2 + Fe(OH)2 = FeSO3 + H2O =>
SO2 + Fe(OH)2 = FeSO3 + H2O
NH4Br + KOH = NH3 + H2O + KBr =>
NH4Br + KOH = NH3 + H2O + KBr
HCl + K20 = KCl + H2 =>
20 HCl + K20 = 20 KCl + 10 H2
Pb2O4 + HI = PbI2 + H2O + I2 =>
Pb2O4 + 8 HI = 2 PbI2 + 4 H2O + 2 I2
FeCe3 + H2S = HCe + S + FeCe2 =>
2 FeCe3 + H2S = 2 HCe + S + 2 FeCe2
Ag(aq) + CO3(aq) = AgCO3(s) =>
Ag(aq) + CO3(aq) = AgCO3(s)
H3O + Ca(NO3)2(s) + (NH4)2HPO4(s) + NH3(aq) = Ca10(PO4)6(OH)2(s) + NH4NO3(aq) =>
16 H3O + 110 Ca(NO3)2(s) + 66(NH4)2HPO4(s) + 84 NH3(aq) = 11 Ca10(PO4)6(OH)2(s) + 218 NH4NO3(aq)
CaCl2(aq) + K2CrO4(aq) = CaCrO4(s) + KCl(aq) =>
CaCl2(aq) + K2CrO4(aq) = CaCrO4(s) + 2 KCl(aq)
Na2S2O3 + KMnO4 + H2O = Na2SO4 + K2SO4 + Mn2O5 + KOH =>
Na2S2O3 + 4 KMnO4 + H2O = Na2SO4 + K2SO4 + 2 Mn2O5 + 2 KOH
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
P4O10(s) + H2O(g) = H3PO4(aq) =>
P4O10(s) + 6 H2O(g) = 4 H3PO4(aq)
C2H5OCl2 + O2 = CO2 + H2O + Cl2 =>
4 C2H5OCl2 + 11 O2 = 8 CO2 + 10 H2O + 4 Cl2
Ca + N2 + O = Ca(NO3)2 =>
Ca + N2 + 6 O = Ca(NO3)2
MgCO3 + HOH = Mg(OH)2 + H2CO3 =>
MgCO3 + 2 HOH = Mg(OH)2 + H2CO3
LiOH + SO3 = LiHSO4 =>
LiOH + SO3 = LiHSO4
(Cr(N2HCO)6)4(Cr(CN)6)3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + H2O =>
10(Cr(N2HCO)6)4(Cr(CN)6)3 + 1032 KMnO4 + 1183 H2SO4 = 35 K2Cr2O7 + 1032 MnSO4 + 420 CO2 + 660 KNO3 + 151 K2SO4 + 1303 H2O
PbCO3 + H3PO4 = Pb3(PO4)2 + H2CO3 =>
3 PbCO3 + 2 H3PO4 = Pb3(PO4)2 + 3 H2CO3
Ag2SO4 + K2O = Ag2O + K2SO4 =>
Ag2SO4 + K2O = Ag2O + K2SO4
BrO{-} + H2O = Br{-} + OH =>
BrO{-} + H2O = Br{-} + 2 OH
KOH + H2S = H2O + K2S =>
2 KOH + H2S = 2 H2O + K2S
NaClO + HI = NaI + HClO =>
NaClO + HI = NaI + HClO
CHO + O2 = CO2 + H2O =>
4 CHO + 3 O2 = 4 CO2 + 2 H2O
KMnO4 + H2SO4 + CaBr2 = K2SO4 + MnSO4 + CaSO4 + Br2 + H2O =>
2 KMnO4 + 8 H2SO4 + 5 CaBr2 = K2SO4 + 2 MnSO4 + 5 CaSO4 + 5 Br2 + 8 H2O
HCl + K20 = KCl + H2 =>
20 HCl + K20 = 20 KCl + 10 H2
Cu(H2) + NaOH = Cu(OH)2 + Na + H2O =>
Cu(H2) + 4 NaOH = Cu(OH)2 + 4 Na + 2 H2O
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
Li + Cl2 = Li*Cl =>
2 Li + Cl2 = 2 Li*Cl
NaCO3(s) + HCl(aq) = NaCl2(aq) + CO2(g) + H2O(l) =>
NaCO3(s) + 2 HCl(aq) = NaCl2(aq) + CO2(g) + H2O(l)
SnCl4 + Fe = SnCl2 + FeCl3 =>
3 SnCl4 + 2 Fe = 3 SnCl2 + 2 FeCl3
H2O + Cl = OH + HCl =>
H2O + Cl = OH + HCl
Pb(NO3)2 = PbO + NO + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO + 3 O2
Na2B4O7 + HCl + H2O = H3BO3 + NaCl =>
Na2B4O7 + 2 HCl + 5 H2O = 4 H3BO3 + 2 NaCl
Cd + H2 = CdH =>
2 Cd + H2 = 2 CdH
HCl + K20 = KCl + H2 =>
20 HCl + K20 = 20 KCl + 10 H2
N2I6 = N2 + I2 =>
N2I6 = N2 + 3 I2
AgCl + Hg = Hg2Cl2 + Ag =>
2 AgCl + 2 Hg = Hg2Cl2 + 2 Ag
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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10/27/24
方程式のバランス11/26/23
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