| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Fe2S3 = 2 Fe + 3 S
MnO2 + CH4 + H{+} = HCO3{-} + Mn{2+} + H2O =>
4 MnO2 + CH4 + 7 H{+} = HCO3{-} + 4 Mn{2+} + 5 H2O
P4 + O2 = P2O =>
P4 + O2 = 2 P2O
CH2 + HBr = CH3Br =>
CH2 + HBr = CH3Br
C2H6 + Cl1 = C2H5Cl + HCl =>
C2H6 + 2 Cl1 = C2H5Cl + HCl
MgO + CaO2 = MgO2 + Ca =>
2 MgO + CaO2 = 2 MgO2 + Ca
Li2CO3 + HNO3 = Li(NO3) + H2CO3 =>
Li2CO3 + 2 HNO3 = 2 Li(NO3) + H2CO3
CH2OH(CHOH)4CHO + Cu(OH)2 = CH2OH(CHOH)4COOH + Cu2O + H2O =>
CH2OH(CHOH)4CHO + 2 Cu(OH)2 = CH2OH(CHOH)4COOH + Cu2O + 2 H2O
KBr + KBrO3 = Br2 + K2O =>
5 KBr + KBrO3 = 3 Br2 + 3 K2O
XeO3 + NaOH = Na2XeO4 + H2O =>
XeO3 + 2 NaOH = Na2XeO4 + H2O
Fe + CuNO3 = Cu + Fe(NO3)2 =>
Fe + 2 CuNO3 = 2 Cu + Fe(NO3)2
C2H4 + NH3 = C2H5NH2 =>
C2H4 + NH3 = C2H5NH2
N + O2 = NO2 =>
N + O2 = NO2
NH5O = H2O + NH3 =>
NH5O = H2O + NH3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NH3 + O2 = HNO3 + H2O =>
NH3 + 2 O2 = HNO3 + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ni + Na2S = NiS + Na =>
Ni + Na2S = NiS + 2 Na
P + O2 = P2O =>
4 P + O2 = 2 P2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HClO + H2O = ClO + H3O =>
HClO + H2O = ClO + H3O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaOH + H2O = Na(OH)2 + H2 =>
2 NaOH + 2 H2O = 2 Na(OH)2 + H2
Fe2O(g) + CO(g) = Fe(g) + CO2(g) =>
Fe2O(g) + CO(g) = 2 Fe(g) + CO2(g)
C6H12 + Cl2 = C6H12Cl2 =>
C6H12 + Cl2 = C6H12Cl2
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
CH3CH2COOH = CH3CH2COO + H2 =>
2 CH3CH2COOH = 2 CH3CH2COO + H2
C5H23 + O2 = CO2 + H2O =>
4 C5H23 + 43 O2 = 20 CO2 + 46 H2O
C4H12O + O2 = CO2 + H2O =>
2 C4H12O + 13 O2 = 8 CO2 + 12 H2O
AgBr = Ag + Br2 =>
2 AgBr = 2 Ag + Br2
Ba(HCO3)2(s) + HCl(aq) = BaCl2(aq) + H2O(g) + CO2(g) =>
Ba(HCO3)2(s) + 2 HCl(aq) = BaCl2(aq) + 2 H2O(g) + 2 CO2(g)
Pb + Cu{+} = Pb2{+} + Cu =>
2 Pb + Cu{+} = Pb2{+} + Cu
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
C8H10 + KMnO4 = MnO2 + KOH + CO2 + C6H5COOH =>
C8H10 + 4 KMnO4 = 4 MnO2 + 4 KOH + CO2 + C6H5COOH
K2Cr2O7 + H2C2O4 + K2CO3 = K3(Cr(C2O4)3) + H2O + CO2 =>
K2Cr2O7 + 9 H2C2O4 + 2 K2CO3 = 2 K3(Cr(C2O4)3) + 9 H2O + 8 CO2
NaNO3 + BaSO4 = Na2(SO4) + Ba(NO3)2 =>
2 NaNO3 + BaSO4 = Na2(SO4) + Ba(NO3)2
P + O2 = P2O =>
4 P + O2 = 2 P2O
KNo3 + H2S = HNo3 + K2S =>
2 KNo3 + H2S = 2 HNo3 + K2S
NH4{+} + O2 = NO2{-} + H{+} + H2O =>
2 NH4{+} + 3 O2 = 2 NO2{-} + 4 H{+} + 2 H2O
CaCl2 + CuSO4 = CuCl2 + CaSO4 =>
CaCl2 + CuSO4 = CuCl2 + CaSO4
MgO + N2 = MgN + O2 =>
2 MgO + N2 = 2 MgN + O2
NO3 + H = N2 + H2O =>
2 NO3 + 12 H = N2 + 6 H2O
Ni(NO3)2 + NaOH = Ni(OH)2 + NaNO3 =>
Ni(NO3)2 + 2 NaOH = Ni(OH)2 + 2 NaNO3
H2SO4(ac) + NaOH(ac) = H2O(l) + Na2SO4(ac) =>
H2SO4(ac) + 2 NaOH(ac) = 2 H2O(l) + Na2SO4(ac)
NH4NO + H2O = NH4 + NO3 =>
5 NH4NO + 4 H2O = 7 NH4 + 3 NO3
NaCl + H2SO4 + K2CrO4 = Na2SO4 + K2SO4 + Cr2(SO4)3 + Cl2 + H2O =>
6 NaCl + 8 H2SO4 + 2 K2CrO4 = 3 Na2SO4 + 2 K2SO4 + Cr2(SO4)3 + 3 Cl2 + 8 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
KIO3 + KI + H2SO4 = K2SO4 + H2O + I2 =>
KIO3 + 5 KI + 3 H2SO4 = 3 K2SO4 + 3 H2O + 3 I2
NiI2 + F2 = NiF2 + I2 =>
NiI2 + F2 = NiF2 + I2
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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01/11/25
方程式のバランス02/10/24
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