| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 HCl + Mg = Cl2Mg + 2 H
C4H7OH + C2H4O2 = C6H10O2 + H2O =>
C4H7OH + C2H4O2 = C6H10O2 + H2O
H2S + KMnO4 = H2SO4 + MnO2 + K =>
H2S + 2 KMnO4 = H2SO4 + 2 MnO2 + 2 K
Cl2O + Na2O5 = NaClO3 =>
Cl2O + Na2O5 = 2 NaClO3
FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr
Li2CO3 + H2O = LiHCO3 + LiOH =>
Li2CO3 + H2O = LiHCO3 + LiOH
NH3 + MgNO3 = Mg(NH3)2 + NO3 =>
2 NH3 + MgNO3 = Mg(NH3)2 + NO3
P4S3 + HNO3 + H2O = H3PO4 + H2SO4 + NO =>
3 P4S3 + 38 HNO3 + 8 H2O = 12 H3PO4 + 9 H2SO4 + 38 NO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe(NO3)3(aq) + NAOH(aq) = Fe(OH)3(s) + NANO3(aq) =>
Fe(NO3)3(aq) + 3 NAOH(aq) = Fe(OH)3(s) + 3 NANO3(aq)
SCl4 + HNO3 + H2O = H2SO4 + NO2 + HCl =>
SCl4 + 2 HNO3 + 2 H2O = H2SO4 + 2 NO2 + 4 HCl
Zn(OH)2 + HCl = ZnCl2 + H2O =>
Zn(OH)2 + 2 HCl = ZnCl2 + 2 H2O
Na2CrO4 + Na2S + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
8 Na2CrO4 + 3 Na2S + 20 H2SO4 = 4 Cr2(SO4)3 + 11 Na2SO4 + 20 H2O
[Ni(NH3)6]Cl2 + H2O = NH3 + NiCl2(H2O)6 =>
[Ni(NH3)6]Cl2 + 6 H2O = 6 NH3 + NiCl2(H2O)6
Mg(OH)2 + CH3COOH = Mg(CH3CO2)2 + H2O =>
Mg(OH)2 + 2 CH3COOH = Mg(CH3CO2)2 + 2 H2O
Na2CO3 + HNO3 = Na2(NO3)2 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = Na2(NO3)2 + CO2 + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
SrCO3 + HBr = CO2 + SrBr + OH =>
SrCO3 + HBr = CO2 + SrBr + OH
C3H6Br2Zn = ZnBr2C3H6 =>
C3H6Br2Zn = ZnBr2C3H6
C18H38 + Cl2 = C18H37Cl + HCl =>
C18H38 + Cl2 = C18H37Cl + HCl
H3PO4 + MgCl2 = Mg + Cl2PO4 + H2 =>
2 H3PO4 + 2 MgCl2 = 2 Mg + 2 Cl2PO4 + 3 H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CH3CH2COOH + Na2CO3 = CH3COONa + H2O + CO2 =>
8 CH3CH2COOH + 7 Na2CO3 = 14 CH3COONa + 3 H2O + 3 CO2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
FeS + CuCl2 = CuCl + FeCl2 + S =>
FeS + 2 CuCl2 = 2 CuCl + FeCl2 + S
NaNO2 + K2MnO4 + H2O = NaNO3 + MnO2 + KOH =>
NaNO2 + K2MnO4 + H2O = NaNO3 + MnO2 + 2 KOH
AgBr + NaCN = Na[Ag(CN)2] + NaBr =>
AgBr + 2 NaCN = Na[Ag(CN)2] + NaBr
FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr
CuSO4 + Mg(NO3)2 = MgSO4 + Cu(NO3)2 =>
CuSO4 + Mg(NO3)2 = MgSO4 + Cu(NO3)2
Ca4(Fe(CN)6)2 + Hg(OH)2 = Hg4(Fe(CN)6)2 + Ca(OH)2 =>
Ca4(Fe(CN)6)2 + 4 Hg(OH)2 = Hg4(Fe(CN)6)2 + 4 Ca(OH)2
KMnO4 + H2SO4 + Na2SO = H2O + K2SO4 + MnSO4 + Na2SO4 =>
6 KMnO4 + 9 H2SO4 + 5 Na2SO = 9 H2O + 3 K2SO4 + 6 MnSO4 + 5 Na2SO4
MgI2(aq) + Br2(g) = MgBr2(aq) + I2 =>
MgI2(aq) + Br2(g) = MgBr2(aq) + I2
BaCrO4 + H = Ba + H2Cr2O7 + H2O =>
2 BaCrO4 + 4 H = 2 Ba + H2Cr2O7 + H2O
Be(OH)2 + HBr = BeBr + H(OH)2 =>
Be(OH)2 + HBr = BeBr + H(OH)2
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
Cl2I2 = I2 + Cl2 =>
Cl2I2 = I2 + Cl2
CH3CH2OH + Cr2O7{2-} + H{+} = CH3CHO + Cr2{+} + H2O =>
11 CH3CH2OH + 2 Cr2O7{2-} + 6 H{+} = 11 CH3CHO + 2 Cr2{+} + 14 H2O
C9H8O4 + CH3OH = C8H8O3 + H2O =>
7 C9H8O4 + 9 CH3OH = 9 C8H8O3 + 10 H2O
OF2 + NaOH = NaF + H2O + O =>
OF2 + 2 NaOH = 2 NaF + H2O + 2 O
KBr + H2SO4 + MnO2 = Br2 + MnSO2 + H2O + KHSO4 =>
6 KBr + 7 H2SO4 + MnO2 = 3 Br2 + MnSO2 + 4 H2O + 6 KHSO4
H2CO3 + Ni(OH)2 = NiCO3 + H2O =>
H2CO3 + Ni(OH)2 = NiCO3 + 2 H2O
Pb(C2H3O2)2(aq) + NaBr(aq) = PbBr2 + Na(C2H3O2) =>
Pb(C2H3O2)2(aq) + 2 NaBr(aq) = PbBr2 + 2 Na(C2H3O2)
KCl + K2Cr2O7 + H2SO4 = Cl2 + Cr2(SO4)3 + H2O + K2SO4 =>
6 KCl + K2Cr2O7 + 7 H2SO4 = 3 Cl2 + Cr2(SO4)3 + 7 H2O + 4 K2SO4
Pb(C2H3O2)4 + NaCN = Pb(CN)4 + C2H3NaO2 =>
Pb(C2H3O2)4 + 4 NaCN = Pb(CN)4 + 4 C2H3NaO2
Zn + H2SO4 = ZnSO4 + H24 =>
12 Zn + 12 H2SO4 = 12 ZnSO4 + H24
CuSO4(s) + Zn(s) = Cu(s) + ZnSO4(aq) =>
CuSO4(s) + Zn(s) = Cu(s) + ZnSO4(aq)
CrCl3 + H2SO4 + H2O2 = CrH(SO4)3 + HCl + Cr(OH)3 =>
5 CrCl3 + 9 H2SO4 + 3 H2O2 = 3 CrH(SO4)3 + 15 HCl + 2 Cr(OH)3
Fe(III) + H2SO4 = Fe(III)SO4 + H2 =>
Fe(III) + H2SO4 = Fe(III)SO4 + H2
NaOH + HNO3 = H2O + NaNO3 =>
NaOH + HNO3 = H2O + NaNO3
C3H6O + I2 = C3H5OI + H{+} + I{-} =>
C3H6O + I2 = C3H5OI + H{+} + I{-}
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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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