| 前日に均衡した方程式 |
2(C6H8N2) + CuBr2 + 2 HBr = (C6H9N2)2CuBr4
Pb(CNS)2 = PbS + CS2 + C3N4 =>
2 Pb(CNS)2 = 2 PbS + CS2 + C3N4
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
Cu + O = CuO2 =>
Cu + 2 O = CuO2
NH4Cl + HNO2 = N2 + HCl + H2O =>
NH4Cl + HNO2 = N2 + HCl + 2 H2O
Fe2O3 + CO = Fe3O2 + CO2 =>
3 Fe2O3 + 5 CO = 2 Fe3O2 + 5 CO2
MnO2(s) + HCl(ag) = MnCl2(ag) + Cl2(g) + H2O(l) =>
MnO2(s) + 4 HCl(ag) = MnCl2(ag) + Cl2(g) + 2 H2O(l)
C2H6O2N + O2 = CO2 + H2O + N2 =>
2 C2H6O2N + 5 O2 = 4 CO2 + 6 H2O + N2
BaSO4 + Cl2 = BaCl2 + SO4 =>
BaSO4 + Cl2 = BaCl2 + SO4
HF + K(OH) = KF + H2O =>
HF + K(OH) = KF + H2O
Fe(OH)2 = FeOH2O =>
Fe(OH)2 = FeOH2O
AlCl3 + Ba(OH)2 = Al(OH)3 + BaCl2 =>
2 AlCl3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 BaCl2
Fe(s) + S(l) = FeS(s) =>
Fe(s) + S(l) = FeS(s)
Na + Sb = NaSb =>
Na + Sb = NaSb
S{-}2 + Cl2 + OH{-} = SO4{-}2 + Cl{-} + H2O =>
S{-}2 + 4 Cl2 + 8 OH{-} = SO4{-}2 + 8 Cl{-} + 4 H2O
Cr2(SO4)3 + NH3 + H2O = Cr(OH)3 + (NH4)2SO4 =>
Cr2(SO4)3 + 6 NH3 + 6 H2O = 2 Cr(OH)3 + 3(NH4)2SO4
Br + H2SO4 = Br2SO4 + H2 =>
2 Br + H2SO4 = Br2SO4 + H2
Ca + Si = CaSi4 =>
Ca + 4 Si = CaSi4
KHP + NaOH = H2O + NaKP =>
KHP + NaOH = H2O + NaKP
HgO(s) + H2O(l) = Hg(OH)2 =>
HgO(s) + H2O(l) = Hg(OH)2
PbCl2 + NaClO = PbO2 + NaCl + Cl2 =>
PbCl2 + 2 NaClO = PbO2 + 2 NaCl + Cl2
CH3NH2CH3I = CH3NHCH3HI =>
CH3NH2CH3I = CH3NHCH3HI
Pb(OH)3{-} + F(OH)2 = Pb + F(OH)3 + OH{-} =>
Pb(OH)3{-} + 2 F(OH)2 = Pb + 2 F(OH)3 + OH{-}
AlCl(aq) + NaOH(aq) = NaCl + AlOH(s) =>
AlCl(aq) + NaOH(aq) = NaCl + AlOH(s)
CH3COONa + H2O = CH3COOH + NaOH =>
CH3COONa + H2O = CH3COOH + NaOH
CHCNa + CH3CH2Cl = CHCCH2CH3 + NaCl =>
CHCNa + CH3CH2Cl = CHCCH2CH3 + NaCl
PbS + Ca = CaS + Pb =>
PbS + Ca = CaS + Pb
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
KNO3(aq) + Na2CO3(aq) = K2CO3 + NaNO3 =>
2 KNO3(aq) + Na2CO3(aq) = K2CO3 + 2 NaNO3
HNO3(aq) + Sn(s) = Sn(NO3)4(aq) + H2 =>
4 HNO3(aq) + Sn(s) = Sn(NO3)4(aq) + 2 H2
NoCl = No + Cl2 =>
2 NoCl = 2 No + Cl2
H2C2(g) + O2(g) = CO2(g) + H2O(g) =>
2 H2C2(g) + 5 O2(g) = 4 CO2(g) + 2 H2O(g)
Fe + H{+} = Fe3{+} + H2 =>
6 Fe + 2 H{+} = 2 Fe3{+} + H2
C2H5OH + Cr2O72{-2} + H{+} = CH3CHO + Cr{3+} + H2O =>
68 C2H5OH + Cr2O72{-2} + 8 H{+} = 68 CH3CHO + 2 Cr{3+} + 72 H2O
ZnBr2 + H2O = Zn(OH)2 + HBr =>
ZnBr2 + 2 H2O = Zn(OH)2 + 2 HBr
H4C + AlH3 = Al4C3 + H2 =>
3 H4C + 4 AlH3 = Al4C3 + 12 H2
Zn(HSO4)2 + Zn = ZnSO4 + H2 =>
Zn(HSO4)2 + Zn = 2 ZnSO4 + H2
H4C + AlH3 = Al4C3 + H2 =>
3 H4C + 4 AlH3 = Al4C3 + 12 H2
FeCl3NaCl = FeCl2NaCl2 =>
FeCl3NaCl = FeCl2NaCl2
OH{-} + Cr2O7{-2} + IO2{-} = CrO2{-2} + IO4{-} + H2O =>
2 OH{-} + Cr2O7{-2} + 2 IO2{-} = 2 CrO2{-2} + 2 IO4{-} + H2O
H2SO + NaOH = NaHSO + H2O =>
H2SO + NaOH = NaHSO + H2O
KSCN + K2CrO4 = (KS)2CrO4 + KCN =>
2 KSCN + K2CrO4 = (KS)2CrO4 + 2 KCN
Zn{+} + Br{-} = ZnBr =>
Zn{+} + Br{-} = ZnBr
SO3 + O2 = SO4 =>
2 SO3 + O2 = 2 SO4
CH4 + O3 = CO2 + H2O =>
3 CH4 + 4 O3 = 3 CO2 + 6 H2O
CH3CH2CHO + HCHO = CHC(CH3)CHO + H2O =>
3 CH3CH2CHO + 7 HCHO = 4 CHC(CH3)CHO + 6 H2O
HNO3 + CH3CH2NH2 = CH3CH2NH3{+} + NO3{-} =>
HNO3 + CH3CH2NH2 = CH3CH2NH3{+} + NO3{-}
NH4ClO3 + MgCO3 = (NH4)2CO3 + Mg(ClO3)2 =>
2 NH4ClO3 + MgCO3 = (NH4)2CO3 + Mg(ClO3)2
CaO + MnI2 = MnO + CaI2 =>
CaO + MnI2 = MnO + CaI2
Ag2NO4 + KI = AgI + K2NO4 =>
Ag2NO4 + 2 KI = 2 AgI + K2NO4
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10/17/24
方程式のバランス11/16/23
化学反応式の係数調整サイトへのご意見·ご感想
