| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
C7H7Cl + HNO3 = C7H6ClNO2 + H2O
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
NH4NO3 + NaOH = ammonia + water + sodiumnitrate =>
NH4NO3 + NaOH = NH3 + H2O + NaNO3
AsH3 + I2 + H2O = H3AsO4 + H{+} + I{-} =>
AsH3 + 4 I2 + 4 H2O = H3AsO4 + 8 H{+} + 8 I{-}
Na2O* + H2O = NaOH =>
Na2O* + H2O = 2 NaOH
AlBr3 + Cl = AlCl3 + Br =>
AlBr3 + 3 Cl = AlCl3 + 3 Br
Cl2(g) + KBr(aq) = Br2(l) + KCl(aq) =>
Cl2(g) + 2 KBr(aq) = Br2(l) + 2 KCl(aq)
HNO3 + CrO = Cr(NO3)3 + H2O + NO =>
10 HNO3 + 3 CrO = 3 Cr(NO3)3 + 5 H2O + NO
Fe + HCSN = Fe(SCN) + H =>
Fe + HCSN = Fe(SCN) + H
As2S3 + NaOH = As(OH)3 + Na2S =>
As2S3 + 6 NaOH = 2 As(OH)3 + 3 Na2S
Cd + CuSO4 = Cd(SO4)3 + Cu =>
Cd + 3 CuSO4 = Cd(SO4)3 + 3 Cu
CH3COOH + C2H5OH = CH3COOC2H5 + H2O =>
CH3COOH + C2H5OH = CH3COOC2H5 + H2O
As + Cl2 = AsCl =>
2 As + Cl2 = 2 AsCl
HCl + BaS = BaCl2 + H2S =>
2 HCl + BaS = BaCl2 + H2S
CH3CHI + Na = NaI + CH3CHCHCH3 =>
2 CH3CHI + 2 Na = 2 NaI + CH3CHCHCH3
Na + MgCl2 = NaCl + Mg =>
2 Na + MgCl2 = 2 NaCl + Mg
[Co(H2O)6]Cl2 + HCl = H2[CoCl4] + H2O =>
[Co(H2O)6]Cl2 + 2 HCl = H2[CoCl4] + 6 H2O
HCl + CaO = CaCl2*H2O =>
2 HCl + CaO = CaCl2*H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
K2Cr2O7 + PH4Cl + H2SO4 = H3PO4 + KCl + CrSO4 + K2SO4 + H2O =>
2 K2Cr2O7 + 2 PH4Cl + 5 H2SO4 = 2 H3PO4 + 2 KCl + 4 CrSO4 + K2SO4 + 6 H2O
F2 + NaOH = NaF + H2O + OF =>
3 F2 + 4 NaOH = 4 NaF + 2 H2O + 2 OF
BeSO4 + Na2CO3 + H2O = (BeOH)2CO3 + Na2SO4 + CO2 =>
2 BeSO4 + 2 Na2CO3 + H2O = (BeOH)2CO3 + 2 Na2SO4 + CO2
C7H14O = C7H12 + H2O =>
C7H14O = C7H12 + H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
WC + O2 = WO3 + CO2 =>
2 WC + 5 O2 = 2 WO3 + 2 CO2
C7H14O = C7H12 + H2O =>
C7H14O = C7H12 + H2O
H + CuSO4 = H2SO4 + Cu =>
2 H + CuSO4 = H2SO4 + Cu
NaF + AgNO3 = Na + NO3 + AgF =>
NaF + AgNO3 = Na + NO3 + AgF
C6H5NO2 + HCl = C6H6NO2{+} + Cl{-} =>
C6H5NO2 + HCl = C6H6NO2{+} + Cl{-}
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
[Ni(NH3)4]Cl2 + NaCN = Na2[Ni(CN)4] + NH3 + NaCl =>
[Ni(NH3)4]Cl2 + 4 NaCN = Na2[Ni(CN)4] + 4 NH3 + 2 NaCl
Ga + O2 = Ga2O3 =>
4 Ga + 3 O2 = 2 Ga2O3
(Fe)2(O)3(s) + (C)(s) = (Fe)(s) + (C)O(g) =>
(Fe)2(O)3(s) + 3(C)(s) = 2(Fe)(s) + 3(C)O(g)
CaC2O4 = CaCO3CaC2O4 + CO =>
2 CaC2O4 = CaCO3CaC2O4 + CO
H2 + C2H4 = C2H6 =>
H2 + C2H4 = C2H6
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Cd(s) + AgNO3(aq) = Ag + Cd(NO3)2 =>
Cd(s) + 2 AgNO3(aq) = 2 Ag + Cd(NO3)2
H(CH2)2CH2OH + O2 = CO2 + H2O =>
2 H(CH2)2CH2OH + 9 O2 = 6 CO2 + 8 H2O
Br{-} + HXeO4{-} + H{+} = Br2 + Xe + H2O =>
6 Br{-} + HXeO4{-} + 7 H{+} = 3 Br2 + Xe + 4 H2O
Mn + S = Mn2S3 =>
2 Mn + 3 S = Mn2S3
Fe(s) + HCl(aq) = FeCl2(aq) + H2(g) =>
Fe(s) + 2 HCl(aq) = FeCl2(aq) + H2(g)
H + F2 = HF =>
2 H + F2 = 2 HF
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Re2O7 + H2S = Re2S7 + H2O =>
Re2O7 + 7 H2S = Re2S7 + 7 H2O
HeIO3 = HeI + O2 =>
2 HeIO3 = 2 HeI + 3 O2
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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10/22/24
方程式のバランス11/21/23
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