| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Al(OH)2Cl + MgCl2 = AlCl3 + Mg(OH)2
FeS + HNO3 = H2SO4 + N20 + Fe(NO3)3 + H2O =>
100 FeS + 480 HNO3 = 100 H2SO4 + 9 N20 + 100 Fe(NO3)3 + 140 H2O
KNO2 + H2SO4 = HNO2 + KHSO4 =>
KNO2 + H2SO4 = HNO2 + KHSO4
Sn + HgCl2 = SnCl2 + Hg2Cl2 =>
Sn + 2 HgCl2 = SnCl2 + Hg2Cl2
Zn + Na2CO3 = Na + Zn(CO3)2 =>
Zn + 2 Na2CO3 = 4 Na + Zn(CO3)2
[Fe(NH3)4] + NaOH = Fe(OH)3 + NH3 + Na =>
[Fe(NH3)4] + 3 NaOH = Fe(OH)3 + 4 NH3 + 3 Na
H3OSO4 = H3O4SO =>
H3OSO4 = H3O4SO
C2H5Cl + HF = C2H4ClF + H2 =>
C2H5Cl + HF = C2H4ClF + H2
CaBr2 + Na3Po4 = CaPo4 + Na3Br2 =>
CaBr2 + Na3Po4 = CaPo4 + Na3Br2
FeBr3 + Hg2(NO3)2 = Hg2Br2 + Fe(NO3)3 =>
2 FeBr3 + 3 Hg2(NO3)2 = 3 Hg2Br2 + 2 Fe(NO3)3
Ca3(Cit)2 + H2SO4 = CaSO4 + H3Cit =>
Ca3(Cit)2 + 3 H2SO4 = 3 CaSO4 + 2 H3Cit
Na2O2 + H2SO4 + FeSO4 = Fe(SO4)3 + Na2SO4 + H2O =>
2 Na2O2 + 4 H2SO4 + FeSO4 = Fe(SO4)3 + 2 Na2SO4 + 4 H2O
PO2 + H2O = H4P2O6 =>
2 PO2 + 2 H2O = H4P2O6
KMnO4 + C9H10 = C7H5O2K + MnO2 + H2O + KOH =>
52 KMnO4 + 21 C9H10 = 27 C7H5O2K + 52 MnO2 + 25 H2O + 25 KOH
Ca(C2H3O2)2 + K2CO3 = CaCO3 + K(C2H3O2) =>
Ca(C2H3O2)2 + K2CO3 = CaCO3 + 2 K(C2H3O2)
SCN{-} + Fe(NO3)3 = FeSCN{+2} + NO3{-} =>
SCN{-} + Fe(NO3)3 = FeSCN{+2} + 3 NO3{-}
Fe2(SO4)3 + Sr(NO3)2 = Fe(NO3)3 + Sr2(SO4)2 =>
2 Fe2(SO4)3 + 6 Sr(NO3)2 = 4 Fe(NO3)3 + 3 Sr2(SO4)2
Co + CrO4 = CoCrO4 =>
Co + CrO4 = CoCrO4
Co + KSCN = Co(SCN) + K =>
Co + KSCN = Co(SCN) + K
(NH4)2CO3(NH4)2CO3 = CO2 + H2O + NH3 =>
(NH4)2CO3(NH4)2CO3 = 2 CO2 + 2 H2O + 4 NH3
Xe + F2 = Xe2F6 =>
2 Xe + 3 F2 = Xe2F6
Sb + S3 = Sb2S3 =>
2 Sb + S3 = Sb2S3
CoCO3 + HBr = CoBr2 + H2CO3 =>
CoCO3 + 2 HBr = CoBr2 + H2CO3
Ca + H2O2 = Ca(OH)2 =>
Ca + H2O2 = Ca(OH)2
Ba + SO2 = BaSO2 =>
Ba + SO2 = BaSO2
H2So4(aq) + LiOH(aq) = H2O + Li2So4(aq) =>
H2So4(aq) + 2 LiOH(aq) = 2 H2O + Li2So4(aq)
CoCO3 + HNO3 + H2O = Co(H2O)6(NO3)2 + CO2 =>
CoCO3 + 2 HNO3 + 5 H2O = Co(H2O)6(NO3)2 + CO2
Na9Cl + H2 = Cl2 + NaH5 =>
2 Na9Cl + 45 H2 = Cl2 + 18 NaH5
MgCO3 + Na + H2O = HCOOH + MgH2 + Na2O =>
MgCO3 + 6 Na + 2 H2O = HCOOH + MgH2 + 3 Na2O
Hg3O + O2 = Hg3O2 =>
2 Hg3O + O2 = 2 Hg3O2
Co(NO3)2 + NH4OH = CoOH + NH4(NO3)2 =>
Co(NO3)2 + NH4OH = CoOH + NH4(NO3)2
Zn(s) + HBr(aq) = H2 + ZnBr =>
2 Zn(s) + 2 HBr(aq) = H2 + 2 ZnBr
KClO4 + HI = KCl + I2 + H2O =>
KClO4 + 8 HI = KCl + 4 I2 + 4 H2O
Mg(OH)2 + HCl = H3O2 + MgCl =>
Mg(OH)2 + HCl = H3O2 + MgCl
HC2H3O2 + Pb(OH)2 = H2O + (Pb(C2H3O2)2) =>
2 HC2H3O2 + Pb(OH)2 = 2 H2O + (Pb(C2H3O2)2)
NH4Cl + Ba(OH)2 = NH3 + BaCl2 + H2O =>
2 NH4Cl + Ba(OH)2 = 2 NH3 + BaCl2 + 2 H2O
CoCl2 = Co + Cl =>
CoCl2 = Co + 2 Cl
C4H9NH2 + H2O = OH + C4H9NH4 =>
C4H9NH2 + 2 H2O = 2 OH + C4H9NH4
CoSO4*7H2O + NaOH = Co(OH)2 + Na2SO4 + H2O =>
CoSO4*7H2O + 2 NaOH = Co(OH)2 + Na2SO4 + 7 H2O
Mg(OH)2 + NaCl = MgCl2 + Na(OH) =>
Mg(OH)2 + 2 NaCl = MgCl2 + 2 Na(OH)
V2O5 + H2C2O4 + H2SO4 = VOSO4 + H2O + CO2 =>
V2O5 + H2C2O4 + 2 H2SO4 = 2 VOSO4 + 3 H2O + 2 CO2
H2BaO + ClO3 = Ba(ClO3)2 + H2O =>
H2BaO + 2 ClO3 = Ba(ClO3)2 + H2O
CH3CH2OH + KMnO4 + H2SO4 = CH3CO2H + MnSO4 + H2O + K2SO4 =>
5 CH3CH2OH + 4 KMnO4 + 6 H2SO4 = 5 CH3CO2H + 4 MnSO4 + 11 H2O + 2 K2SO4
BaCl2 + K2Cr2O7 + CH3COONa + H2O = BaCrO4 + KCl + Na2CrO4 + CH3COOH =>
BaCl2 + K2Cr2O7 + 2 CH3COONa + H2O = BaCrO4 + 2 KCl + Na2CrO4 + 2 CH3COOH
S2O6{2-} + Cl2 + H2O = SO4{2-} + Cl{-} + H{+} =>
S2O6{2-} + Cl2 + 2 H2O = 2 SO4{2-} + 2 Cl{-} + 4 H{+}
NH4NO2(s) = N2(g) + H2O(g) =>
NH4NO2(s) = N2(g) + 2 H2O(g)
CoSO4 + NaHCO3 = CoCO3 + Na2SO4 + H2O + CO2 =>
CoSO4 + 2 NaHCO3 = CoCO3 + Na2SO4 + H2O + CO2
Cr(s) + H2O(l) = CrO + H2 =>
Cr(s) + H2O(l) = CrO + H2
Mg3N2(s) + H2O(l) = Mg(OH)2(s) + NH3(g) =>
Mg3N2(s) + 6 H2O(l) = 3 Mg(OH)2(s) + 2 NH3(g)
Mg(NO3)2*6H2O + H3BO3 + N2H4CO + CeNO3*6H2O + LiNO3 = MgLiCeB4O7 + N + CO + H2O =>
2 Mg(NO3)2*6H2O + 8 H3BO3 + 11 N2H4CO + 2 CeNO3*6H2O + 2 LiNO3 = 2 MgLiCeB4O7 + 30 N + 11 CO + 58 H2O
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01/29/25
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