| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
N2H4 + 2 H2(O2) = N2 + 4 H2O
CoCl2(aq) + Na2CO3 = CoCO3 + NaCl =>
CoCl2(aq) + Na2CO3 = CoCO3 + 2 NaCl
B2Cl4 + O2 = BCl3 + B2O3 =>
6 B2Cl4 + 3 O2 = 8 BCl3 + 2 B2O3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
FeBr2 + HCl = HBr2 + FeCl =>
FeBr2 + HCl = HBr2 + FeCl
Fe + Al(NO3)3 = Al + Fe(NO3)3 =>
Fe + Al(NO3)3 = Al + Fe(NO3)3
K2CrO7 + Pb(NO3)2 = KNO3 + Pb(CrO7) =>
K2CrO7 + Pb(NO3)2 = 2 KNO3 + Pb(CrO7)
KNO2 + H2S + HCI = KCI + NO + H2O + S =>
2 KNO2 + H2S + 2 HCI = 2 KCI + 2 NO + 2 H2O + S
Al(s) + PbCO3(aq) = Pb(aq) + Al2(CO3)3(s) =>
2 Al(s) + 3 PbCO3(aq) = 3 Pb(aq) + Al2(CO3)3(s)
C6H5C2H3 + Br2 = C6H5C2H2Br + HBr =>
C6H5C2H3 + Br2 = C6H5C2H2Br + HBr
K2Cr2O7 + HH2SO + NaNO3 = K2SO4 + Cr2(SO4)3 + H2O + NaNO2 =>
K2Cr2O7 + 4 HH2SO + 11 NaNO3 = K2SO4 + Cr2(SO4)3 + 6 H2O + 11 NaNO2
C5H12O + Na = C5H10ONa + H2 =>
C5H12O + Na = C5H10ONa + H2
FeO + ZnO = ZnFeO2 =>
FeO + ZnO = ZnFeO2
CuS + HNO3 = Cu(NO3) + H2SO4 + NO2 + H2O =>
CuS + 8 HNO3 = Cu(NO3) + H2SO4 + 7 NO2 + 3 H2O
Mg(NO3)2 + EDTA = MgEDTA + NO3 =>
Mg(NO3)2 + EDTA = MgEDTA + 2 NO3
H2CO3 + Ca(OH)2 = CaCO3 + H2O =>
H2CO3 + Ca(OH)2 = CaCO3 + 2 H2O
Cr2O3 + H3PO4 = CrPO4 + H2O =>
Cr2O3 + 2 H3PO4 = 2 CrPO4 + 3 H2O
Ba{2} + SO4{2-} = BaSO4 =>
Ba{2} + SO4{2-} = BaSO4
FeCl3 + K4Fe(CN)6 = KCl + Fe4(Fe(CN)6)3 =>
4 FeCl3 + 3 K4Fe(CN)6 = 12 KCl + Fe4(Fe(CN)6)3
KMnO4 + Na2C2O4 = K2CO3 + Na2CO3 + MnO2 + CO2 =>
2 KMnO4 + 3 Na2C2O4 = K2CO3 + 3 Na2CO3 + 2 MnO2 + 2 CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaBr + Fe(NO3)3 = FeBr3 + NaNO3 =>
3 NaBr + Fe(NO3)3 = FeBr3 + 3 NaNO3
Na2CO3 = CO2 + Na2O =>
Na2CO3 = CO2 + Na2O
Ag(NO3) + K2(CO3) = Ag2(CO3) + K(NO3) =>
2 Ag(NO3) + K2(CO3) = Ag2(CO3) + 2 K(NO3)
Ca3(PO4)2 + SO4 = CaSO4 + PO4 =>
Ca3(PO4)2 + 3 SO4 = 3 CaSO4 + 2 PO4
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
CH3COOH(aq) + Na(aq) = CH3COONa(aq) + H2(l) =>
2 CH3COOH(aq) + 2 Na(aq) = 2 CH3COONa(aq) + H2(l)
HPO4 + CaOH = CaPO4 + HOH =>
HPO4 + CaOH = CaPO4 + HOH
Li(HCO3)(s) + HCl(aq) = LiCl(s) + H2O(l) + CO2 =>
Li(HCO3)(s) + HCl(aq) = LiCl(s) + H2O(l) + CO2
H2CrO4 + C2H5OH = Cr(OH)3 + CH3COOH + H2O =>
4 H2CrO4 + 3 C2H5OH = 4 Cr(OH)3 + 3 CH3COOH + H2O
Na + H3PO4 = NaH3PO4 =>
Na + H3PO4 = NaH3PO4
H2CO3 + NaCl = Na2(CO3) + HCl =>
H2CO3 + 2 NaCl = Na2(CO3) + 2 HCl
C8HO2 + O2 = CO2 + H2O =>
4 C8HO2 + 29 O2 = 32 CO2 + 2 H2O
Na2S2O3 + NaClO3 + H2O = Na2SO4 + HClO =>
Na2S2O3 + 2 NaClO3 + H2O = 2 Na2SO4 + 2 HClO
Na2B4O7*10H2O + Al2(SO4)3 = H3BO3 + Al(OH)3 + Na2SO4 + H2O =>
3 Na2B4O7*10H2O + Al2(SO4)3 = 12 H3BO3 + 2 Al(OH)3 + 3 Na2SO4 + 9 H2O
Ta + Cl2 = TaCl5 =>
2 Ta + 5 Cl2 = 2 TaCl5
CuSO4 + NaCl = CuCl2 + Na2SO4 =>
CuSO4 + 2 NaCl = CuCl2 + Na2SO4
NiSO4 + H2O = Ni + H2SO4 + O2 =>
2 NiSO4 + 2 H2O = 2 Ni + 2 H2SO4 + O2
Li3P + MoCl4 = LiCl + Mo3P4 =>
4 Li3P + 3 MoCl4 = 12 LiCl + Mo3P4
FeS + HI = H2S + FeI2 =>
FeS + 2 HI = H2S + FeI2
HCOH + NaOH = NaCOH + H2O =>
HCOH + NaOH = NaCOH + H2O
Al + Fe{3+}{+} = Al{3+} + Fe =>
Al + Fe{3+}{+} = Al{3+} + Fe
SICl4 = SI + Cl2 =>
SICl4 = SI + 2 Cl2
CH3COOH + Br2 = CH2BrCOOH + HBr =>
CH3COOH + Br2 = CH2BrCOOH + HBr
SrSO4 + NaOH = Na2SO4 + Sr(OH)2 =>
SrSO4 + 2 NaOH = Na2SO4 + Sr(OH)2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HSO3{-} + I2 + H2O{-} = I{-} + SO4{-2} + H{+} =>
2 HSO3{-} + 3 I2 + 2 H2O{-} = 6 I{-} + 2 SO4{-2} + 6 H{+}
(CH3)2C(OH)CH2CH2C(OH)(CH3)2 + HCl = (CH3)2C(Cl)CH2CH2C(Cl)(CH3)2 + H2O =>
(CH3)2C(OH)CH2CH2C(OH)(CH3)2 + 2 HCl = (CH3)2C(Cl)CH2CH2C(Cl)(CH3)2 + 2 H2O
C20H42 + O2 = CO + H2O =>
2 C20H42 + 41 O2 = 40 CO + 42 H2O
Fe + SCN = FeSCN =>
Fe + SCN = FeSCN
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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01/06/25
方程式のバランス02/05/24
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