| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Li + 2 HOH = H2(g) + 2 LiOH
Rb + H2SO4 = Rb2(SO4)3 + SO2 + H2O =>
2 Rb + 6 H2SO4 = Rb2(SO4)3 + 3 SO2 + 6 H2O
Hg + KI = K2HgI4 + K =>
Hg + 4 KI = K2HgI4 + 2 K
Al2(CO3)3 + HOH = H2CO3 + Al(OH)3 =>
Al2(CO3)3 + 6 HOH = 3 H2CO3 + 2 Al(OH)3
Na + I2Mg = NaI + Mg =>
2 Na + I2Mg = 2 NaI + Mg
Cu(NO3)2 + MgSO4 = Mg(NO3)2 + CuSO4 =>
Cu(NO3)2 + MgSO4 = Mg(NO3)2 + CuSO4
CrCl3 + Na2CO3 + H2O = NaCl + Cr(OH)3 + CO2 =>
2 CrCl3 + 3 Na2CO3 + 3 H2O = 6 NaCl + 2 Cr(OH)3 + 3 CO2
Nd2O3 + Fe2O3 + Fe2B + Ca = Nd2Fe14B + CaO =>
Nd2O3 + 6 Fe2O3 + Fe2B + 21 Ca = Nd2Fe14B + 21 CaO
SO4{2-} + H{+} + e = H2S + H2O =>
SO4{2-} + 10 H{+} + 8e = H2S + 4 H2O
H3O + NO3{-} + H2S = SO4{-2} + N2 + H2O =>
2 H3O + 2 NO3{-} + H2S = SO4{-2} + N2 + 4 H2O
Pb3(NO3)2 + NaCl = PbCl2 + Na3NO3 =>
Pb3(NO3)2 + 6 NaCl = 3 PbCl2 + 2 Na3NO3
C2H6O6 + KOH = K2C2O4 + H2O =>
C2H6O6 + 2 KOH = K2C2O4 + 4 H2O
C6H5CH(CH3)2 + Br2 = C6H4BrCH(CH3)2 + HBr =>
C6H5CH(CH3)2 + Br2 = C6H4BrCH(CH3)2 + HBr
Np2O3 + H3AsO3 = NpAsO3 + H2O =>
Np2O3 + 2 H3AsO3 = 2 NpAsO3 + 3 H2O
Fe(s) + AgNO3 = Fe(NO3)2 + Ag =>
Fe(s) + 2 AgNO3 = Fe(NO3)2 + 2 Ag
KOH + Ba(NO3)2 = K(NO3) + Ba(OH)2 =>
2 KOH + Ba(NO3)2 = 2 K(NO3) + Ba(OH)2
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Mg3Si2H4O9 = MgO + SiO2 + H2O =>
Mg3Si2H4O9 = 3 MgO + 2 SiO2 + 2 H2O
C3H3Ag + HNO3 = AgNO3 + C3H4 =>
C3H3Ag + HNO3 = AgNO3 + C3H4
C6H4C2H6 + O2 = CO2 + H2O =>
2 C6H4C2H6 + 21 O2 = 16 CO2 + 10 H2O
HCl(aq) + Mg(OH)2(aq) = MgCl2(aq) + H2O(l) =>
2 HCl(aq) + Mg(OH)2(aq) = MgCl2(aq) + 2 H2O(l)
Na(s) + Al(NO3)3(aq) = NaNO3(aq) + Al(s) =>
3 Na(s) + Al(NO3)3(aq) = 3 NaNO3(aq) + Al(s)
Fe(C2H3O2)2 + (NH4)2CO3 = FeCO3 + NH4C2H3O2 =>
Fe(C2H3O2)2 + (NH4)2CO3 = FeCO3 + 2 NH4C2H3O2
Ca + OH + HNO3 = Ca(NO3)2 + H2O =>
Ca + 2 OH + 2 HNO3 = Ca(NO3)2 + 2 H2O
CuF2 + NaOH = Cu(OH)2 + NaF =>
CuF2 + 2 NaOH = Cu(OH)2 + 2 NaF
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
K + Ni(OH)2 = KOH + Ni =>
2 K + Ni(OH)2 = 2 KOH + Ni
Na2O2 + CO2 = Na2CO3 + O2 =>
2 Na2O2 + 2 CO2 = 2 Na2CO3 + O2
Cu + H2O = Cu2O + H =>
2 Cu + H2O = Cu2O + 2 H
NH4ClO3 = NH4Cl + O2 =>
2 NH4ClO3 = 2 NH4Cl + 3 O2
Na(s) + At2(s) = NaAt(s) =>
2 Na(s) + At2(s) = 2 NaAt(s)
NH3 + HI = NH4I =>
NH3 + HI = NH4I
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
Co(C2H3O2)2 + Na2S = CoS + NaC2H3 + O2 =>
Co(C2H3O2)2 + Na2S = CoS + 2 NaC2H3 + 2 O2
NO2 + NaOH + B = NaNO2 + NaBO2 + H2O =>
3 NO2 + 4 NaOH + B = 3 NaNO2 + NaBO2 + 2 H2O
ZnFe2(C2O4)3 + O2 = ZnFe2O4 + CO2 =>
ZnFe2(C2O4)3 + 2 O2 = ZnFe2O4 + 6 CO2
NH3 + CO2O = N2 + H2O + CO =>
4 NH3 + 3 CO2O = 2 N2 + 6 H2O + 3 CO
Ca2(PO4)2(s) + SiO2(s) + C(s) = CaSiO3(s) + P4(s) + CO(g) =>
2 Ca2(PO4)2(s) + 4 SiO2(s) + 12 C(s) = 4 CaSiO3(s) + P4(s) + 12 CO(g)
KIO3 + CrOH3 + KOH = KI + K2CrO4 + H2O =>
7 KIO3 + 6 CrOH3 + 12 KOH = 7 KI + 6 K2CrO4 + 15 H2O
Ca(OH)3 + HI = CaI3 + H2O =>
Ca(OH)3 + 3 HI = CaI3 + 3 H2O
CH3CH2CO2CH2CO2CH2CH3 + CH2CH2CH2 = (CH2)4COOH =>
CH3CH2CO2CH2CO2CH2CH3 + CH2CH2CH2 = 2(CH2)4COOH
MgO + FeS2 + K = K2Mg2(SO4)3 + Fe + Mg =>
24 MgO + 3 FeS2 + 4 K = 2 K2Mg2(SO4)3 + 3 Fe + 20 Mg
K2Cr4 + AgNO3 = K2Ag + Cr4NO3 =>
K2Cr4 + AgNO3 = K2Ag + Cr4NO3
HCl + Cs = HCs + Cl =>
HCl + Cs = HCs + Cl
Ca(NO3)2 = O2 + NO2 + CaO =>
2 Ca(NO3)2 = O2 + 4 NO2 + 2 CaO
HCl + NaAlO2 = Al2O3 + NaCl + H2O =>
2 HCl + 2 NaAlO2 = Al2O3 + 2 NaCl + H2O
IO3{-} + H2O + SO2 = H{+} + I2 + SO4{2-} =>
2 IO3{-} + 4 H2O + 5 SO2 = 8 H{+} + I2 + 5 SO4{2-}
C6H8O6 + NaHCO3 = C6H7NaO6 + CO2 + H2O =>
C6H8O6 + NaHCO3 = C6H7NaO6 + CO2 + H2O
Fe + CuO = Fe2O3 + Cu =>
2 Fe + 3 CuO = Fe2O3 + 3 Cu
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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12/13/24
方程式のバランス01/12/24
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