| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 CH3Cl = C2H6 + Cl2
LiOH + NH4NO3 = LiNO3 + H2O + NH4 =>
10 LiOH + 9 NH4NO3 = 10 LiNO3 + 7 H2O + 8 NH4
CH3COCH3 + HCOH = CH2CHCOCH3 + H2O =>
CH3COCH3 + HCOH = CH2CHCOCH3 + H2O
Sn(OH)2 + HCl = SnCl2 + H2O =>
Sn(OH)2 + 2 HCl = SnCl2 + 2 H2O
NH3 + SO2 = H2O + NO2 + S =>
4 NH3 + 7 SO2 = 6 H2O + 4 NO2 + 7 S
Na + H2SO4 = H2 + NaSO4 =>
Na + H2SO4 = H2 + NaSO4
Na + Co2 = NaCo2 =>
Na + Co2 = NaCo2
CrCl3 + NaOH + Br2 = NaCrO4 + NaCl + NaBr + H2O =>
CrCl3 + 8 NaOH + 2 Br2 = NaCrO4 + 3 NaCl + 4 NaBr + 4 H2O
K2TiF6 + Al = AlF + K + TiF2 =>
K2TiF6 + 4 Al = 4 AlF + 2 K + TiF2
NaH(CO3) + HCl = NaCl + H2(CO3) =>
NaH(CO3) + HCl = NaCl + H2(CO3)
Cr + KOH = K3CrO3 + H2 =>
2 Cr + 6 KOH = 2 K3CrO3 + 3 H2
SeCl4 + NH3 = Se4N4 + HCl + N2 =>
12 SeCl4 + 16 NH3 = 3 Se4N4 + 48 HCl + 2 N2
NaCH3COO + Ba(OH)2 = Ba(CH3COO)2 + NaOH =>
2 NaCH3COO + Ba(OH)2 = Ba(CH3COO)2 + 2 NaOH
C3H8O(l) + O2(g) = CO2(g) + H2O(g) =>
2 C3H8O(l) + 9 O2(g) = 6 CO2(g) + 8 H2O(g)
Cu(OH)2 + HCl = CuCl(OH) + H2O =>
Cu(OH)2 + HCl = CuCl(OH) + H2O
H2SO4 + Ca3(PO4)2 = CaSO4 + H3PO4 =>
3 H2SO4 + Ca3(PO4)2 = 3 CaSO4 + 2 H3PO4
NaCIO3 = NaCI + O2 =>
2 NaCIO3 = 2 NaCI + 3 O2
Mn(NO2) + BeCl2 = Be(NO2) + MnCl2 =>
Mn(NO2) + BeCl2 = Be(NO2) + MnCl2
MnO4{-} + HCOO{-} + OH{-} = MnO4{3-} + H2O + CO2 =>
MnO4{-} + HCOO{-} + OH{-} = MnO4{3-} + H2O + CO2
CH3Cl = C2H2 + HCl + H2 =>
2 CH3Cl = C2H2 + 2 HCl + H2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
C12H22O11H2O = CH2O =>
C12H22O11H2O = 12 CH2O
NH4NO3 + NaOH = NH3 + NaNO3 + H2O =>
NH4NO3 + NaOH = NH3 + NaNO3 + H2O
KI + NH4S2O8 = K2SO4 + (NH4)2SO4 + I2 =>
6 KI + 2 NH4S2O8 = 3 K2SO4 + (NH4)2SO4 + 3 I2
[Ni(NH3)4]SO4 + HNO3 = Ni(NO3)2 + NH4NO3 + H2SO4 =>
[Ni(NH3)4]SO4 + 6 HNO3 = Ni(NO3)2 + 4 NH4NO3 + H2SO4
H2S + K2Cr2O7 + KOH + C2H5OH = K3[CrS3] + C2H4O + H2O =>
6 H2S + K2Cr2O7 + 4 KOH + 3 C2H5OH = 2 K3[CrS3] + 3 C2H4O + 11 H2O
AgNO3 + Na2SO3 + NaOH = Ag + NaSO4 + NaNO3 + H2O =>
3 AgNO3 + Na2SO3 + 2 NaOH = 3 Ag + NaSO4 + 3 NaNO3 + H2O
BaCO3 + H2O = Ba(HCO3)2 + Ba(OH)2 =>
2 BaCO3 + 2 H2O = Ba(HCO3)2 + Ba(OH)2
P2S5 + KOH = K3PO4 + H2S + K2S =>
P2S5 + 8 KOH = 2 K3PO4 + 4 H2S + K2S
CaCl2 + NaNO2 = Ca(NO2)2 + NaCl =>
CaCl2 + 2 NaNO2 = Ca(NO2)2 + 2 NaCl
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Li2SO4 + K3PO4 = K2SO4 + Li3PO4 =>
3 Li2SO4 + 2 K3PO4 = 3 K2SO4 + 2 Li3PO4
CH3CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH3 + 5 O2 = 3 CO2 + 4 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
H2SiCl2 + H2O = H8Si4O4 + HCl =>
4 H2SiCl2 + 4 H2O = H8Si4O4 + 8 HCl
HCl + Na2SO4 = NaCl + H2SO4 =>
2 HCl + Na2SO4 = 2 NaCl + H2SO4
KHCO3 + NH3 = (NH4)2CO3 + K2CO3 =>
2 KHCO3 + 2 NH3 = (NH4)2CO3 + K2CO3
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
H3O + OH = H2O =>
H3O + OH = 2 H2O
CaBr2(aq) + K2CO3(aq) = CaCO3(s) + K2Br2 =>
CaBr2(aq) + K2CO3(aq) = CaCO3(s) + K2Br2
Na2S + NiSO4 = Na2SO4 + NiS =>
Na2S + NiSO4 = Na2SO4 + NiS
NaCl + Hg2(NO3)2 = Na2(NO3) + HgCl2 =>
4 NaCl + Hg2(NO3)2 = 2 Na2(NO3) + 2 HgCl2
HNO3 + CH3OH + CO2 = C7H7NO2 + H2O =>
HNO3 + 6 CH3OH + CO2 = C7H7NO2 + 9 H2O
CaCl2 + NaNO2 = Ca(NO2)2 + NaCl =>
CaCl2 + 2 NaNO2 = Ca(NO2)2 + 2 NaCl
Na(Cr(OH)4) + NaClO3 + NaOH = NaCl + Na2CrO4 + H2O =>
2 Na(Cr(OH)4) + NaClO3 + 2 NaOH = NaCl + 2 Na2CrO4 + 5 H2O
BaF2(aq) + Li2SO4(aq) = BaSO4(s) + LiF(s) =>
BaF2(aq) + Li2SO4(aq) = BaSO4(s) + 2 LiF(s)
CH4 + F2 = CHF3 + HF =>
CH4 + 3 F2 = CHF3 + 3 HF
CuAgNO3 = Cu(NO3) + Ag =>
CuAgNO3 = Cu(NO3) + Ag
BaBr2 + Na2SO4 = BaSO4 + NaBr =>
BaBr2 + Na2SO4 = BaSO4 + 2 NaBr
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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10/16/24
方程式のバランス11/15/23
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