| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Al2(CO3)3 = Al2O3 + 3 CO2
KMnO4 + Fe(OH)2 = Fe(MnO4)2 + KOH =>
2 KMnO4 + Fe(OH)2 = Fe(MnO4)2 + 2 KOH
Pb(NO3)2(aq) + K2S(aq) = PbS(s) + KNO3(q) =>
Pb(NO3)2(aq) + K2S(aq) = PbS(s) + 2 KNO3(q)
SiF4 + I2O5 = IF5 + SiO2 =>
5 SiF4 + 2 I2O5 = 4 IF5 + 5 SiO2
Ca2 + CH3COOH = C4H6O4Ca + H2 =>
Ca2 + 4 CH3COOH = 2 C4H6O4Ca + 2 H2
MnO2 + KOH = K3MnO4 + K3[Mn(OH)6] =>
2 MnO2 + 6 KOH = K3MnO4 + K3[Mn(OH)6]
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
Ca(IO3)2 + N2H4 = CaI2 + H2O + N2 =>
Ca(IO3)2 + 3 N2H4 = CaI2 + 6 H2O + 3 N2
NaClO3 + Al = Al2O3 + NaO + Cl =>
3 NaClO3 + 4 Al = 2 Al2O3 + 3 NaO + 3 Cl
Ce(OH)4 + NaOH = Na2CeO3 + H2O =>
Ce(OH)4 + 2 NaOH = Na2CeO3 + 3 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Al2S3 + O2 = Al2S3O2 =>
Al2S3 + O2 = Al2S3O2
Ni + HCl = NiCl2 + H2 =>
Ni + 2 HCl = NiCl2 + H2
C6H12 + K2Cr2O7 = C6H6 + K2Cr2O6 + H2O =>
C6H12 + 3 K2Cr2O7 = C6H6 + 3 K2Cr2O6 + 3 H2O
Pb(CH3COO)2*3H2O + K2CrO4 = PbCrO4 + H2O + CH3COOK =>
Pb(CH3COO)2*3H2O + K2CrO4 = PbCrO4 + 3 H2O + 2 CH3COOK
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
H2SO4 + Ag(OH) = Ag2(SO4) + H2O =>
H2SO4 + 2 Ag(OH) = Ag2(SO4) + 2 H2O
NaOH + NH4NO3 = NaNO3 + NH4 + OH =>
NaOH + NH4NO3 = NaNO3 + NH4 + OH
K2CrO4 + NaNO2 + H2SO4 = NaNO3 + Cr2(SO4)3 + K2SO4 + H2O =>
2 K2CrO4 + 3 NaNO2 + 5 H2SO4 = 3 NaNO3 + Cr2(SO4)3 + 2 K2SO4 + 5 H2O
MnO2 + NaNO3 = Mn(NO3)4 + Na2O =>
MnO2 + 4 NaNO3 = Mn(NO3)4 + 2 Na2O
KOOH + Cl2 = KClO3 + KCl + H2O =>
2 KOOH + Cl2 = KClO3 + KCl + H2O
Hg + NaOH = Hg(NaOH)2 =>
Hg + 2 NaOH = Hg(NaOH)2
NH4VO3 = VO + N2 + H2O =>
2 NH4VO3 = 2 VO + N2 + 4 H2O
KF + NaCl = NaF + KCl =>
KF + NaCl = NaF + KCl
O2 + Cl2 = Cl2O =>
O2 + 2 Cl2 = 2 Cl2O
CH3CH2CH2Cl + O2 = HCl + H2O + CO2 =>
2 CH3CH2CH2Cl + 9 O2 = 2 HCl + 6 H2O + 6 CO2
H3N + Al(OH)3 = AlN + H2O =>
H3N + Al(OH)3 = AlN + 3 H2O
Ca(OH)2 + HBr = CaOHBr + H2O =>
Ca(OH)2 + HBr = CaOHBr + H2O
As2S3 + NaClO3 + NaOH = Na3AsO + Na2SO4 + NaClO + H2O =>
As2S3 + 4 NaClO3 + 12 NaOH = 2 Na3AsO + 3 Na2SO4 + 4 NaClO + 6 H2O
MgCl2 + Na(CO3) = Mg(CO3) + NaCl2 =>
MgCl2 + Na(CO3) = Mg(CO3) + NaCl2
Na2CO3 + H + Cl = CO2 + H2O + NaCl =>
Na2CO3 + 2 H + 2 Cl = CO2 + H2O + 2 NaCl
HOCH2CO2H + CH3COCl = CH3CO2CH2CO2H + H2O + Cl2 =>
4 HOCH2CO2H + 2 CH3COCl = 3 CH3CO2CH2CO2H + 2 H2O + Cl2
As2S3 + H2O2 + NH2OH = (NH4)3AsO4 + (NH4)2SO4 + O2 =>
As2S3 + 6 H2O2 + 12 NH2OH = 2(NH4)3AsO4 + 3(NH4)2SO4 + 2 O2
Ca(NO3)2 + NaCO3(aq) = CaCO3 + Na(NO3)2 =>
Ca(NO3)2 + NaCO3(aq) = CaCO3 + Na(NO3)2
KHSO4 + MgO = K2SO4 + MgSO4 + H2O =>
2 KHSO4 + MgO = K2SO4 + MgSO4 + H2O
Cr + OH = Cr(OH)3 =>
Cr + 3 OH = Cr(OH)3
Sb2O3 + Na2CO3 + S = Na3SbS4 + SO2 + CO2 =>
Sb2O3 + 3 Na2CO3 + 11 S = 2 Na3SbS4 + 3 SO2 + 3 CO2
Al(s) + NaNO3(aq) = Al(NO3)3 + Na =>
Al(s) + 3 NaNO3(aq) = Al(NO3)3 + 3 Na
H2SO3 + NaNO2 = NO + Na2SO4 + H2O =>
H2SO3 + 2 NaNO2 = 2 NO + Na2SO4 + H2O
FeCl2 + K2CrO7 + HCl = FeCl3 + KCl + Cr3Cl3 + H2O =>
33 FeCl2 + 3 K2CrO7 + 42 HCl = 33 FeCl3 + 6 KCl + Cr3Cl3 + 21 H2O
NH4Cl + BaI2 = NH4I2 + BaCl =>
NH4Cl + BaI2 = NH4I2 + BaCl
Cr + O2 = Cr2O4 =>
2 Cr + 2 O2 = Cr2O4
Hg(NO3)2 + ZnBr2 = Zn(NO3)2 + HgBr2 =>
Hg(NO3)2 + ZnBr2 = Zn(NO3)2 + HgBr2
Ge3(AsO4)2 + Ge = GeO + As =>
Ge3(AsO4)2 + 5 Ge = 8 GeO + 2 As
Na2PO4 + (NH4)Br = NaBr + (NH4)2PO4 =>
Na2PO4 + 2(NH4)Br = 2 NaBr + (NH4)2PO4
Li + K2S = Li2S + K =>
2 Li + K2S = Li2S + 2 K
BF3(s) + H2O = HF + H3BO3(s) =>
BF3(s) + 3 H2O = 3 HF + H3BO3(s)
H2 + SO + NaOH = H2O + NaSO =>
H2 + 2 SO + 2 NaOH = 2 H2O + 2 NaSO
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
K2Cr2O7 + HCl + Na2S = KCl + CrCl3 + H2O + Na2SO4 =>
4 K2Cr2O7 + 32 HCl + 3 Na2S = 8 KCl + 8 CrCl3 + 16 H2O + 3 Na2SO4
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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12/25/24
方程式のバランス01/24/24
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