| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Li2S + 2 NaOH = 2 LiOH + Na2S
GeO2 = Ge + O2 =>
GeO2 = Ge + O2
KI + PbNO3 = KNO3 + Pb + I2 =>
2 KI + 2 PbNO3 = 2 KNO3 + 2 Pb + I2
VO2Cl + NH4OH = NH4VO3 + NH4Cl + H2O =>
VO2Cl + 2 NH4OH = NH4VO3 + NH4Cl + H2O
Fe2O3 + KI = FeI3 + K2O =>
Fe2O3 + 6 KI = 2 FeI3 + 3 K2O
Ba(NO3)2 + MgO = BaO + Mg(NO3)2 =>
Ba(NO3)2 + MgO = BaO + Mg(NO3)2
Li + NaSO4 = Na + LiSO4 =>
Li + NaSO4 = Na + LiSO4
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
HPO3 + Ca(OH)2 + C = Ca3P2 + CO + H2O =>
2 HPO3 + 3 Ca(OH)2 + 8 C = Ca3P2 + 8 CO + 4 H2O
Ti2O3 + CO2 = Ti2(CO3)3 =>
Ti2O3 + 3 CO2 = Ti2(CO3)3
Zn + Mg(NO3)2 = Zn(NO3) + Mg =>
2 Zn + Mg(NO3)2 = 2 Zn(NO3) + Mg
Na2CrO4(aq) + H2SO4(l) = Na2Cr2O7(g) + Na2SO4(g) + H2O(l) =>
2 Na2CrO4(aq) + H2SO4(l) = Na2Cr2O7(g) + Na2SO4(g) + H2O(l)
CH3Cl + KOH = CH3OH + KCl =>
CH3Cl + KOH = CH3OH + KCl
Cu + NiO = CuO + Ni =>
Cu + NiO = CuO + Ni
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
LiAlH4 + C3H6O + H2O = C3H8O + LiOH + Al(OH)3 =>
LiAlH4 + 4 C3H6O + 4 H2O = 4 C3H8O + LiOH + Al(OH)3
Na2S2O3 + HCl = SO2 + NaCl + H2O + S8 =>
8 Na2S2O3 + 16 HCl = 8 SO2 + 16 NaCl + 8 H2O + S8
Sn + CuSO4 = SnSO4 + Cu =>
Sn + CuSO4 = SnSO4 + Cu
H2O + N2O3 = HNO2 =>
H2O + N2O3 = 2 HNO2
C2H4O3 = C2H4O2 + O2 =>
2 C2H4O3 = 2 C2H4O2 + O2
Au + H2SeO4 = Au(SeO4)3 + H2SeO3 + H2O =>
Au + 6 H2SeO4 = Au(SeO4)3 + 3 H2SeO3 + 3 H2O
CHOOH + NaOH = CHOONa + HOH =>
CHOOH + NaOH = CHOONa + HOH
Ag2O(s) + NH3(aq) + NaNO3(aq) + H2O(l) = [Ag(NH3)2]NO3(aq) + NaOH =>
Ag2O(s) + 4 NH3(aq) + 2 NaNO3(aq) + H2O(l) = 2[Ag(NH3)2]NO3(aq) + 2 NaOH
Cu(HO)2 + H2SO4 = CuSO4 + H2O =>
Cu(HO)2 + H2SO4 = CuSO4 + 2 H2O
Zn + Mg(No3)2 = Zn(No3)2 + Mg =>
Zn + Mg(No3)2 = Zn(No3)2 + Mg
C6H6S + O2 = CO + H2O + SO2 =>
2 C6H6S + 11 O2 = 12 CO + 6 H2O + 2 SO2
Ca + HOH = CaHO2 + H2 =>
2 Ca + 4 HOH = 2 CaHO2 + 3 H2
Li2S + NaOH = LiOH + Na2S =>
Li2S + 2 NaOH = 2 LiOH + Na2S
Fe2O3 + NaOH = NaO3 + Fe2OH =>
Fe2O3 + NaOH = NaO3 + Fe2OH
Mg + TiCI = MgCI + Ti =>
Mg + TiCI = MgCI + Ti
Ba(NO3)2(aq) + H2SO4(aq) = BaSO4(s) + HNO3(aq) =>
Ba(NO3)2(aq) + H2SO4(aq) = BaSO4(s) + 2 HNO3(aq)
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
C7H6O + O2 = CO2 + H2O =>
C7H6O + 8 O2 = 7 CO2 + 3 H2O
Fe2O3 + H2S = FeS + S + H2O =>
Fe2O3 + 3 H2S = 2 FeS + S + 3 H2O
(C6H9)2 + O2 = CO2 + H2O =>
2(C6H9)2 + 33 O2 = 24 CO2 + 18 H2O
Cr3{+} + ClO4{-} + OH{-} = Cr(O4)2{-} + Cl{-} + H2O =>
2 Cr3{+} + 11 ClO4{-} + 8 OH{-} = 6 Cr(O4)2{-} + 11 Cl{-} + 4 H2O
NH3CI + NaOH = NH3(OH) + NaCI =>
NH3CI + NaOH = NH3(OH) + NaCI
Zn + NaOH + NaNO3 = Na2ZnO2 + H2O + NH3 =>
4 Zn + 7 NaOH + NaNO3 = 4 Na2ZnO2 + 2 H2O + NH3
Sb2S3 + NO3{-} + H2O = NO2 + SO4{2-} + Sb2O5 + OH{-} =>
Sb2S3 + 28 NO3{-} + 11 H2O = 28 NO2 + 3 SO4{2-} + Sb2O5 + 22 OH{-}
C15H16O2 + COCl2 + NaOH = NaCl + [OC6H4C(CH3)2C6H4OCO]50 + H2O =>
50 C15H16O2 + 50 COCl2 + 100 NaOH = 100 NaCl + [OC6H4C(CH3)2C6H4OCO]50 + 100 H2O
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
PoO2 + H2O = H2PoO3 =>
PoO2 + H2O = H2PoO3
Al + Ba(OH)2 = Ba + AlOH =>
2 Al + Ba(OH)2 = Ba + 2 AlOH
Sr(NO3)2 + K2SO4 = SrSO4 + KNO3 =>
Sr(NO3)2 + K2SO4 = SrSO4 + 2 KNO3
MgSO3 + NaOH = MgOH + NaSO3 =>
MgSO3 + NaOH = MgOH + NaSO3
CrBr3 + H2O2 + NaOH = NaCrO4 + NaBr + H2O =>
CrBr3 + 2 H2O2 + 4 NaOH = NaCrO4 + 3 NaBr + 4 H2O
FePO4 = Fe{3+} + PO4{3-} =>
FePO4 = Fe{3+} + PO4{3-}
Pb(CH3COO)2 + KI = PbI2 + CH3COOK =>
Pb(CH3COO)2 + 2 KI = PbI2 + 2 CH3COOK
Ca(C2H3O2)2 + Na2CO3 = CaCO3 + Na2(C2H3O2)2 =>
Ca(C2H3O2)2 + Na2CO3 = CaCO3 + Na2(C2H3O2)2
あらゆる化学反応の方程式のバランスをとる
| 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12/22/24
方程式のバランス01/21/24
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