| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
CH4(s) + 2 O2(g) = CO2(g) + 2 H2O(l)
C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O
MnO2 + H2O2 + OH{-} = MnO4({-}) + H2O =>
2 MnO2 + 3 H2O2 + 2 OH{-} = 2 MnO4({-}) + 4 H2O
NaNO3(aq) + HCl(aq) = NaCl(aq) + HNO3(aq) =>
NaNO3(aq) + HCl(aq) = NaCl(aq) + HNO3(aq)
NaH2PO2 + HgCl2 + H2O = NaH2PO4 + Hg + HCl =>
NaH2PO2 + 2 HgCl2 + 2 H2O = NaH2PO4 + 2 Hg + 4 HCl
FeCl3(aq) + K2CrO4(aq) = FeCrO4(s) + K2Cl3(aq) =>
FeCl3(aq) + K2CrO4(aq) = FeCrO4(s) + K2Cl3(aq)
CaSO4(aq) + AgNO3(aq) = Ag2SO4(aq) + Ca(NO3)2(aq) =>
CaSO4(aq) + 2 AgNO3(aq) = Ag2SO4(aq) + Ca(NO3)2(aq)
Br + SO4 = BrO3 + SO2 =>
2 Br + 3 SO4 = 2 BrO3 + 3 SO2
FeBr2(aq) + Na2S(aq) = FeS + NaBr =>
FeBr2(aq) + Na2S(aq) = FeS + 2 NaBr
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
(NH4)Cl + NaOH = (NH4)OH + NaCl =>
(NH4)Cl + NaOH = (NH4)OH + NaCl
CrO4{2-} + H2O2 + OH{-} = CrO10{5-} + H2O =>
2 CrO4{2-} + 9 H2O2 + 6 OH{-} = 2 CrO10{5-} + 12 H2O
ClF3 + O2 = Cl2O + F2O =>
2 ClF3 + 2 O2 = Cl2O + 3 F2O
Mn + ClO2 = Mn{2+} + ClO2{-} =>
Mn + 2 ClO2 = Mn{2+} + 2 ClO2{-}
FeBr3(aq) + Ba(OH)2(aq) = Fe(OH)3(aq) + BaBr2(aq) =>
2 FeBr3(aq) + 3 Ba(OH)2(aq) = 2 Fe(OH)3(aq) + 3 BaBr2(aq)
SnO2 = Sn + O2 =>
SnO2 = Sn + O2
Sr + SO4 = SrSO4 =>
Sr + SO4 = SrSO4
ZnCu + HCl = ZnCl2 + Cu + H2 =>
ZnCu + 2 HCl = ZnCl2 + Cu + H2
K2S(aq) + FeBr3(aq) = KBr + Fe2S3 =>
3 K2S(aq) + 2 FeBr3(aq) = 6 KBr + Fe2S3
C5H5N + HCl = C5H6NCl =>
C5H5N + HCl = C5H6NCl
(NH4)OH + Ba(NO3)2 = NH4NO3 + Ba(OH)2 =>
2(NH4)OH + Ba(NO3)2 = 2 NH4NO3 + Ba(OH)2
HClO4(aq) + CaCO3(s) = H2O(l) + CO2(g) + Ca(ClO4)2(aq) =>
2 HClO4(aq) + CaCO3(s) = H2O(l) + CO2(g) + Ca(ClO4)2(aq)
Ag(NO3)2 + LiBr = AgBr2 + LiNO3 =>
Ag(NO3)2 + 2 LiBr = AgBr2 + 2 LiNO3
O2N + H2O = O3NH + ON =>
3 O2N + H2O = 2 O3NH + ON
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Al + Ca(NO3)2 = Al(NO3)3 + Ca =>
2 Al + 3 Ca(NO3)2 = 2 Al(NO3)3 + 3 Ca
C6H5OH + CH3OH = (CH3)2C6H3OH + H2O =>
C6H5OH + 2 CH3OH = (CH3)2C6H3OH + 2 H2O
H3C6H5O7 + Mg(OH)2 = Mg3(C6H5O7)2 + H2O =>
2 H3C6H5O7 + 3 Mg(OH)2 = Mg3(C6H5O7)2 + 6 H2O
Cu + AlO2 = CuO2 + Al =>
Cu + AlO2 = CuO2 + Al
AgNO3 + CrO4 = Ag(CrO4)2 + NO3 =>
AgNO3 + 2 CrO4 = Ag(CrO4)2 + NO3
EDTACaCl2 = CaEDTACl2 =>
EDTACaCl2 = CaEDTACl2
Ra + O = RaO2 =>
Ra + 2 O = RaO2
OH + SO4 = OHSO4 =>
OH + SO4 = OHSO4
AgC2H3O2 + NH4I = AgNH4 + IC2H3O2 =>
AgC2H3O2 + NH4I = AgNH4 + IC2H3O2
Mn2 + O2 = Mn2O2 =>
Mn2 + O2 = Mn2O2
(Ca(CH3CO2)2) + HCl = CaCl + (H(CH3CO2)2) =>
(Ca(CH3CO2)2) + HCl = CaCl + (H(CH3CO2)2)
CH2O + AuCl3 + NaOH = HCOONa + HCl + Au =>
3 CH2O + 2 AuCl3 + 3 NaOH = 3 HCOONa + 6 HCl + 2 Au
HNO2 + CH3CH2CH2NH2 = CH3CH2CH2OH + N2 + H2 =>
2 HNO2 + 4 CH3CH2CH2NH2 = 4 CH3CH2CH2OH + 3 N2 + 3 H2
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
ZnCl2 + K = ZnK + Cl =>
ZnCl2 + K = ZnK + 2 Cl
Na3P + Ba(NO3)2 = Ba3P2 + NaNO3 =>
2 Na3P + 3 Ba(NO3)2 = Ba3P2 + 6 NaNO3
Cu2SO4 + NaOH = CuHO + Na2SO4 =>
Cu2SO4 + 2 NaOH = 2 CuHO + Na2SO4
HBr + (NH4)2 + CO3 = CO2 + H2O + NH4Br =>
2 HBr + (NH4)2 + CO3 = CO2 + H2O + 2 NH4Br
SnO + P2O5 = SnP2O6 =>
SnO + P2O5 = SnP2O6
Co(OH)2 + NH4Cl + NH4OH = [Co(NH3)4]Cl2 + H2O =>
Co(OH)2 + 2 NH4Cl + 2 NH4OH = [Co(NH3)4]Cl2 + 4 H2O
Mg(s) + F(g) = MgF2(s) =>
Mg(s) + 2 F(g) = MgF2(s)
Ca3(PO4)2 + Li2O = Li3PO4 + CaO =>
Ca3(PO4)2 + 3 Li2O = 2 Li3PO4 + 3 CaO
CH3COOH + Ca(OH)2 = Ca(CH3COO)2 + H2O =>
2 CH3COOH + Ca(OH)2 = Ca(CH3COO)2 + 2 H2O
B2(CO3)3 + HCl = BCl3 + H2O + CO2 =>
B2(CO3)3 + 6 HCl = 2 BCl3 + 3 H2O + 3 CO2
Cl2 + OH({-}) = Cl({-}) + ClO3({-}) + H2O =>
3 Cl2 + 6 OH({-}) = 5 Cl({-}) + ClO3({-}) + 3 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10/23/24
方程式のバランス11/22/23
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