| 前日に均衡した方程式 |
2 K2Cr2O7 + 28 HCl = 4 KCl + 2 Cr2Cl + 11 Cl2 + 14 H2O
CuS + HNO3 = Cu(NO3)2 + H2SO4 + NO2 + H2O =>
CuS + 10 HNO3 = Cu(NO3)2 + H2SO4 + 8 NO2 + 4 H2O
C2H2 + KMnO4 + H2SO4 = HCOOCH + MnSO4 + K2SO4 + H2O =>
5 C2H2 + 4 KMnO4 + 6 H2SO4 = 5 HCOOCH + 4 MnSO4 + 2 K2SO4 + 6 H2O
Fe + P = Fe5P9 =>
5 Fe + 9 P = Fe5P9
Fe + P = Fe3P =>
3 Fe + P = Fe3P
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
N2O3 + HPO3 = HNO2 + P2O5 =>
N2O3 + 2 HPO3 = 2 HNO2 + P2O5
Ag + Mg(NO3)2 = Mg + Ag(NO3) =>
2 Ag + Mg(NO3)2 = Mg + 2 Ag(NO3)
NaIO4 + NaI + HF = NaF + I + H2O =>
NaIO4 + 7 NaI + 8 HF = 8 NaF + 8 I + 4 H2O
Li2O + Zn(OH)2 = LiZn(OH)2 + O =>
Li2O + 2 Zn(OH)2 = 2 LiZn(OH)2 + O
Ru + HNO3 = Ru(NO3)5 + NO2 + H2O =>
Ru + 10 HNO3 = Ru(NO3)5 + 5 NO2 + 5 H2O
NaMnO4 + H2SO4 + Na2O2 = O2 + MnSO4 + NaOH =>
2 NaMnO4 + 2 H2SO4 + Na2O2 = 3 O2 + 2 MnSO4 + 4 NaOH
Na2O2 + H2O = NaHO + O =>
Na2O2 + H2O = 2 NaHO + O
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
CaI2 + Hg(NO3)2 = (HgI2) + Ca(NO3)2 =>
CaI2 + Hg(NO3)2 = (HgI2) + Ca(NO3)2
Zn(S)2 + O2 = ZnO + S =>
2 Zn(S)2 + O2 = 2 ZnO + 4 S
K + HCIO3 = KCIO3 + H2 =>
2 K + 2 HCIO3 = 2 KCIO3 + H2
C6H6O + OH = C6H4O2 + H2O =>
C6H6O + 4 OH = C6H4O2 + 3 H2O
Na2(Cr2O7) + MgBr2 = Mg(Cr2O7) + NaBr =>
Na2(Cr2O7) + MgBr2 = Mg(Cr2O7) + 2 NaBr
Cu(s) + O2(g) = Cu7O(s) =>
14 Cu(s) + O2(g) = 2 Cu7O(s)
Fe + H2O = FeO2 + H =>
Fe + 2 H2O = FeO2 + 4 H
Pb(NO3)2(aq) + C20H14O4 = PbO3 + CN + H2O + C =>
Pb(NO3)2(aq) + C20H14O4 = PbO3 + 2 CN + 7 H2O + 18 C
H3(PO4) + NaOH = H2O + Na3PO4 =>
H3(PO4) + 3 NaOH = 3 H2O + Na3PO4
Pd + Bi + Cu = Pd9Bi17Cu6 =>
9 Pd + 17 Bi + 6 Cu = Pd9Bi17Cu6
Zn + H{+} + NO3{-} = Zn{2+} + NO2 + OH{-} =>
Zn + 2 H{+} + 2 NO3{-} = Zn{2+} + 2 NO2 + 2 OH{-}
PB(C2H3O2)2(aq) + KCl(aq) = PBCl2 + KC2H3O2 =>
PB(C2H3O2)2(aq) + 2 KCl(aq) = PBCl2 + 2 KC2H3O2
HClO3 + Y + H2O = HYO3 + HCl =>
5 HClO3 + 6 Y + 3 H2O = 6 HYO3 + 5 HCl
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
Li2O + Fe2O3 = Li5FeO4 =>
5 Li2O + Fe2O3 = 2 Li5FeO4
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Ba(s)I2(g) = BaI2(aq) =>
Ba(s)I2(g) = BaI2(aq)
(NH4)3PO4 + CaCl2 = Ca(PO4)2 + NH4 + Cl =>
2(NH4)3PO4 + CaCl2 = Ca(PO4)2 + 6 NH4 + 2 Cl
KNO2 + C = K2CO3 + CO + N2 =>
2 KNO2 + 2 C = K2CO3 + CO + N2
H2NNH2 + HCl = ClH3NNH3Cl =>
H2NNH2 + 2 HCl = ClH3NNH3Cl
NO3{-} + H = NH3 + H2O + OH{-} =>
NO3{-} + 8 H = NH3 + 2 H2O + OH{-}
(CH3COO)2Ca = CaCO3(CH3)2CO =>
(CH3COO)2Ca = CaCO3(CH3)2CO
Ba(NO3)2 + Ca = Ba + Ca(NO3)2 =>
Ba(NO3)2 + Ca = Ba + Ca(NO3)2
C5H5NH{+} + H2O = C5H5N + H3O{+} =>
C5H5NH{+} + H2O = C5H5N + H3O{+}
Na2S + ZnCl2 = Na2Cl2 + ZnS =>
Na2S + ZnCl2 = Na2Cl2 + ZnS
Mg2Cl + NH4NO3 = Mg2NO3 + NH4Cl =>
Mg2Cl + NH4NO3 = Mg2NO3 + NH4Cl
FeCl3 + (NH4)3OH = Fe(OH)3 + (NH4)3Cl =>
FeCl3 + 3(NH4)3OH = Fe(OH)3 + 3(NH4)3Cl
NaI + Ca = NaCa + I =>
NaI + Ca = NaCa + I
HCOOH + C2H5OH = HCOOC2H5 + H2O =>
HCOOH + C2H5OH = HCOOC2H5 + H2O
H2S + H2O = SOH + H =>
H2S + H2O = SOH + 3 H
SO2 + K = K2S + O2 =>
SO2 + 2 K = K2S + O2
NaOH + CuSO4 + Na2CO3 = CuCO3*Cu(OH)2 + Na2SO4 =>
2 NaOH + 2 CuSO4 + Na2CO3 = CuCO3*Cu(OH)2 + 2 Na2SO4
AgNO{3} + Na{2}S = Ag{2}S + NaNO{3} =>
AgNO{3} + Na{2}S = Ag{2}S + NaNO{3}
Bariumchloride + sodiumsulfate = Bariumsulfate + Sodiumchloride =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
MnO4{-} + H2O2 = OH{-} + MnO2 + O2 =>
2 MnO4{-} + H2O2 = 2 OH{-} + 2 MnO2 + 2 O2
AgAu(NO3) = AgNO3Au =>
AgAu(NO3) = AgNO3Au
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01/27/25
方程式のバランス02/26/24
化学反応式の係数調整サイトへのご意見·ご感想
