| 前日に均衡した方程式 |
2 CO3 + 2 NaOH = 2 NaHCO3 + O2
KClO3 + H2SO4 = K2SO4 + HClO4 + Cl2O + H2O =>
6 KClO3 + 3 H2SO4 = 3 K2SO4 + 4 HClO4 + Cl2O + H2O
Fe(s) + Br(v) = FeBr3(s) =>
Fe(s) + 3 Br(v) = FeBr3(s)
Cl2 + OH = ClO3 + H2O =>
Cl2 + 12 OH = 2 ClO3 + 6 H2O
Pb + AgNO3 = Pb(NO3)2 + Ag(s) =>
Pb + 2 AgNO3 = Pb(NO3)2 + 2 Ag(s)
KHSO4 + O2 = KSO4 + H2O =>
4 KHSO4 + O2 = 4 KSO4 + 2 H2O
K2Cr2O7 + CH3CH2OH + H2SO4 = CH3CHO + K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 3 CH3CH2OH + 4 H2SO4 = 3 CH3CHO + K2SO4 + Cr2(SO4)3 + 7 H2O
KCl + KMnO4 + H2SO4 = Cl2 + MnSO4 + K2SO4 + H2O =>
10 KCl + 2 KMnO4 + 8 H2SO4 = 5 Cl2 + 2 MnSO4 + 6 K2SO4 + 8 H2O
CrBr3 + Cl2 + KOH = K2CrO4 + KBrO4 + KCl + H2O =>
2 CrBr3 + 27 Cl2 + 64 KOH = 2 K2CrO4 + 6 KBrO4 + 54 KCl + 32 H2O
NaHSO3 + HCl = HHSO3 + NaCl =>
NaHSO3 + HCl = HHSO3 + NaCl
NH4CO3 + SnCl2 = SnCO3 + NH4Cl2 =>
NH4CO3 + SnCl2 = SnCO3 + NH4Cl2
ClO4{-} + H3O{+} + I{-} = I2 + Cl2 + H2O =>
2 ClO4{-} + 16 H3O{+} + 14 I{-} = 7 I2 + Cl2 + 24 H2O
KBr + F{2} = KF + Br{2} =>
KBr + F{2} = KF + Br{2}
K2MnO4 + Al + H2SO4 = MnSO4 + Al2(SO4)3 + K2SO4 + H2O =>
3 K2MnO4 + 4 Al + 12 H2SO4 = 3 MnSO4 + 2 Al2(SO4)3 + 3 K2SO4 + 12 H2O
NH4Br(s) = NH4(aq) + Br =>
NH4Br(s) = NH4(aq) + Br
Zn + HNO3 = Zn(NO3)2 + NO2 + H2O = Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
Zn + 4 HNO3 = Zn(NO3)2 + 2 NO2 + 2 H2O
CuO + NH4H2PO4 = Cu3P2O8 + NH3 + H2O =>
3 CuO + 2 NH4H2PO4 = Cu3P2O8 + 2 NH3 + 3 H2O
Cr + HBr = CrBr2 + H2 =>
Cr + 2 HBr = CrBr2 + H2
Cu(OH)2 + NaNO2 = Cu(NO2)2 + NaOH =>
Cu(OH)2 + 2 NaNO2 = Cu(NO2)2 + 2 NaOH
Pb(ClO4)2 + Cs2CrO4 = PbCrO4 + CsClO4 =>
Pb(ClO4)2 + Cs2CrO4 = PbCrO4 + 2 CsClO4
H2S2O3 + Ca(OH)2 = (CaOH)2S2O3 + H2O =>
H2S2O3 + 2 Ca(OH)2 = (CaOH)2S2O3 + 2 H2O
Na2BeO2 = Na + Be + O2 =>
Na2BeO2 = 2 Na + Be + O2
Si + Br = SiBr4 =>
Si + 4 Br = SiBr4
Mo2O6 + Zn = Mo2O3 + ZnO =>
Mo2O6 + 3 Zn = Mo2O3 + 3 ZnO
Na + HCl + H2O = H3O{+} + NaCl{-} =>
Na + HCl + H2O = H3O{+} + NaCl{-}
NO3 = NO + O2 =>
NO3 = NO + O2
C2H6(s) + O2(g) = CO2 + H2O(s) =>
2 C2H6(s) + 7 O2(g) = 4 CO2 + 6 H2O(s)
In + Nb + S = InNbS2 =>
In + Nb + 2 S = InNbS2
NaO + SO2 = NaO2 + SO =>
NaO + SO2 = NaO2 + SO
NaHCrO4 + NaOH = Na2CrO4 + H2O =>
NaHCrO4 + NaOH = Na2CrO4 + H2O
AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3
FeCl3 + HOH = Fe(OH)2Cl + HCl =>
FeCl3 + 2 HOH = Fe(OH)2Cl + 2 HCl
Fl + H = HFl =>
Fl + H = HFl
Cu(ClO3)2 + CsSO4 = CuSO4 + Cs(ClO3)2 =>
Cu(ClO3)2 + CsSO4 = CuSO4 + Cs(ClO3)2
Na + FeOH = NaOH + Fe =>
Na + FeOH = NaOH + Fe
KNO3 + KI + H2SO4 = NO2 + I2 + K2SO4 + H2O =>
2 KNO3 + 2 KI + 2 H2SO4 = 2 NO2 + I2 + 2 K2SO4 + 2 H2O
NH + O = N + H2O =>
2 NH + O = 2 N + H2O
BaCl2(aq) + Na2SO4(aq) = BaSO4(aq) + NaCl(s) =>
BaCl2(aq) + Na2SO4(aq) = BaSO4(aq) + 2 NaCl(s)
MgI + H2SO4 = MgSO4 + H2I =>
MgI + H2SO4 = MgSO4 + H2I
H3PO + NaOH = H2O + Na3PO =>
H3PO + 3 NaOH = 3 H2O + Na3PO
C2H7NO + H2O = H3O + C2H6NO =>
C2H7NO + H2O = H3O + C2H6NO
Pb(s) + Cu(NO3)(aq) = Pb(NO3)2 + Cu =>
Pb(s) + 2 Cu(NO3)(aq) = Pb(NO3)2 + 2 Cu
NO2 + P = N2 + P2O5 =>
10 NO2 + 8 P = 5 N2 + 4 P2O5
Ca(OH)2 + HNO4 = H2O + Ca + NO4 =>
Ca(OH)2 + 2 HNO4 = 2 H2O + Ca + 2 NO4
C7H7NO2 + C4H6O3 = C9H9NO3 + H2O =>
2 C7H7NO2 + C4H6O3 = 2 C9H9NO3 + H2O
Co(C2O4)(H2O)2 + O2 = Co3O4 + CO2 + H2O =>
3 Co(C2O4)(H2O)2 + 2 O2 = Co3O4 + 6 CO2 + 6 H2O
Zn(s) + CuO(s) = ZnO(s) + Cu(l) =>
Zn(s) + CuO(s) = ZnO(s) + Cu(l)
CH(OOCH)COOCH3 + O2 = CO2 + H2O =>
4 CH(OOCH)COOCH3 + 13 O2 = 16 CO2 + 10 H2O
F2 + H2S = HF + SF =>
3 F2 + 2 H2S = 4 HF + 2 SF
H2S + SO2 = S + H2O* =>
2 H2S + SO2 = 3 S + 2 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 |
方程式のバランス11/23/24
方程式のバランス12/23/23
化学反応式の係数調整サイトへのご意見·ご感想
