| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Al(OH)2 + 2 OH = Al(OH)4
MgCl + Na2SO3 = Mg2SO3 + Na2Cl2 =>
2 MgCl + Na2SO3 = Mg2SO3 + Na2Cl2
Ni(OH)2 + H2SO4 = NiSO4 + H2O =>
Ni(OH)2 + H2SO4 = NiSO4 + 2 H2O
CH4 + O2 = C(CO2)4 + H2O =>
5 CH4 + 9 O2 = C(CO2)4 + 10 H2O
AlBr3 + K2SO3 + H2O = SO2 + KBr + Al(OH)3 =>
2 AlBr3 + 3 K2SO3 + 3 H2O = 3 SO2 + 6 KBr + 2 Al(OH)3
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Al(s) + HBr(aq) = AlBr3(aq) + H2(g) =>
2 Al(s) + 6 HBr(aq) = 2 AlBr3(aq) + 3 H2(g)
CaSO4 + AlCl3 = CaCl2 + Al2(SO4)3 =>
3 CaSO4 + 2 AlCl3 = 3 CaCl2 + Al2(SO4)3
H2S8 + Ca(OH)2 = H2O + CaS8 =>
H2S8 + Ca(OH)2 = 2 H2O + CaS8
Sr2 + H2SO4 = SrSO4 + H2 =>
Sr2 + 2 H2SO4 = 2 SrSO4 + 2 H2
H2SiCl2 + H2O = H8Si4O4 + HCl =>
4 H2SiCl2 + 4 H2O = H8Si4O4 + 8 HCl
S + OH{-} = SO3{2-} + S{2-} + H2O =>
3 S + 6 OH{-} = SO3{2-} + 2 S{2-} + 3 H2O
COCl2 + H2O = HCl + CO2 =>
COCl2 + H2O = 2 HCl + CO2
Pb + H2SO4 = Pb(HSO4)2 + SO2 + H2O =>
Pb + 3 H2SO4 = Pb(HSO4)2 + SO2 + 2 H2O
Zn + HU = ZnU2 + H2 =>
Zn + 2 HU = ZnU2 + H2
CaCl2(aq) + (NH4)2CO3(aq) = CaCO3(s) + NH4Cl(aq) =>
CaCl2(aq) + (NH4)2CO3(aq) = CaCO3(s) + 2 NH4Cl(aq)
HClO4(aq) + NaHCO3(aq) = NaClO4(aq) + H2O(l) + CO2(g) =>
HClO4(aq) + NaHCO3(aq) = NaClO4(aq) + H2O(l) + CO2(g)
CuBr = Br2{-} + Cu2{+} =>
2 CuBr = Br2{-} + Cu2{+}
Ba3(PO4)2 + AlCl3 = BaCl2 + AlPO4 =>
Ba3(PO4)2 + 2 AlCl3 = 3 BaCl2 + 2 AlPO4
N2O + K2Cr2O7 + H2SO4 = N2O3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 N2O + 2 K2Cr2O7 + 8 H2SO4 = 3 N2O3 + 2 Cr2(SO4)3 + 2 K2SO4 + 8 H2O
AgBr + Na2S2O3 = NaBr + Na + Na[Ag(S2O3)2] =>
AgBr + 2 Na2S2O3 = NaBr + 2 Na + Na[Ag(S2O3)2]
NaI + CoCl = NaCl + CoI =>
NaI + CoCl = NaCl + CoI
CH3COO + H2O = CHCOO + H3O =>
CH3COO + 2 H2O = CHCOO + 2 H3O
Mn(NO3)2 + NaBiO3 = Mn(BiO3)2 + NaNO3 =>
Mn(NO3)2 + 2 NaBiO3 = Mn(BiO3)2 + 2 NaNO3
K + AuP = Au + KP =>
K + AuP = Au + KP
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C5H6O + O2 = CO + H2O =>
2 C5H6O + 7 O2 = 10 CO + 6 H2O
KMnO4 + H2SO4 + KNO3 = H2O + K2SO4 + MnSO4 + NO3 =>
KMnO4 + 4 H2SO4 + 5 KNO3 = 4 H2O + 3 K2SO4 + MnSO4 + 5 NO3
Na2(S2O3) + HCl = SO2 + S + NaCl + H2O =>
Na2(S2O3) + 2 HCl = SO2 + S + 2 NaCl + H2O
Co2 = Co =>
Co2 = 2 Co
Na(H2PO4) + Ca(NO3)2 = Na(NO3) + Ca(H2PO4)2 =>
2 Na(H2PO4) + Ca(NO3)2 = 2 Na(NO3) + Ca(H2PO4)2
HCl + Be = H2 + BeCl2 =>
2 HCl + Be = H2 + BeCl2
CF2Cl2 + Na2C2O4 + O2 = NaF + NaCl + CO2 =>
CF2Cl2 + 2 Na2C2O4 + O2 = 2 NaF + 2 NaCl + 5 CO2
B(OH)3 + HI = H2O + B + I =>
B(OH)3 + 3 HI = 3 H2O + B + 3 I
BaCl2(g) + Na2SO4(aq) = BaSO4(s) + NaCl(aq) =>
BaCl2(g) + Na2SO4(aq) = BaSO4(s) + 2 NaCl(aq)
NaSiO3 + HNO3 = HSiO3 + NaNO3 =>
NaSiO3 + HNO3 = HSiO3 + NaNO3
NaI + NaClO3 + H2SO4 = I2 + Na2SO4 + H2O + NaCl =>
6 NaI + NaClO3 + 3 H2SO4 = 3 I2 + 3 Na2SO4 + 3 H2O + NaCl
H3C6H8O7 + NaHCO3 = Na3C6H5O7 + CO2 + H2O =>
6 H3C6H8O7 + 21 NaHCO3 = 7 Na3C6H5O7 + 15 CO2 + 26 H2O
Pb(NO3)2 + KCl = K + NO3 + PbCl2 =>
Pb(NO3)2 + 2 KCl = 2 K + 2 NO3 + PbCl2
NaNo3 + Ba(OH)2 = NaOH + Ba(No3)2 =>
2 NaNo3 + Ba(OH)2 = 2 NaOH + Ba(No3)2
H3O3Sb + HCl = SbCl3 + H2O =>
H3O3Sb + 3 HCl = SbCl3 + 3 H2O
Ba(C2H3O2)2 + FeI3 = Fe(C2H3O2)3 + BaI2 =>
3 Ba(C2H3O2)2 + 2 FeI3 = 2 Fe(C2H3O2)3 + 3 BaI2
CsOH + HC2H3O2 = HCs + C2H3O2OH =>
CsOH + HC2H3O2 = HCs + C2H3O2OH
CaSO4 + C = CaO + SO2 + CO2 =>
2 CaSO4 + C = 2 CaO + 2 SO2 + CO2
K2CrO7 + H2SO4 + KBr = Br2 + Cr2(SO4)3 + K2SO4 + H2O =>
2 K2CrO7 + 14 H2SO4 + 18 KBr = 9 Br2 + Cr2(SO4)3 + 11 K2SO4 + 14 H2O
CH3COCH3 + KMnO4 + H2SO4 = CH3COOHCH3COOH + K2SO4 + MnO2 + H2O =>
12 CH3COCH3 + 16 KMnO4 + 8 H2SO4 = 9 CH3COOHCH3COOH + 8 K2SO4 + 16 MnO2 + 8 H2O
NaHSO3 = Na2SO3 + SO2 + H2O =>
2 NaHSO3 = Na2SO3 + SO2 + H2O
COCl2 + H2O = HCl + CO2 =>
COCl2 + H2O = 2 HCl + CO2
NaNH2 + O2 = NaOH + NO2 + H2O =>
4 NaNH2 + 7 O2 = 4 NaOH + 4 NO2 + 2 H2O
H2O2 + Na2S2O5 = SO4 + Na + H2O =>
3 H2O2 + Na2S2O5 = 2 SO4 + 2 Na + 3 H2O
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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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