| 前日に均衡した方程式 |
5 C4H8O + 2 KMnO4 + 6 HCl = 2 KCl + 2 MnCl2 + 5 C4H8O2 + 3 H2O
He2O2 = HeO =>
He2O2 = 2 HeO
FeCl2 + NaOH = NaCl2 + Fe(OH) =>
FeCl2 + NaOH = NaCl2 + Fe(OH)
C + NO = CNO =>
C + NO = CNO
N2 + F2 = NFN =>
2 N2 + F2 = 2 NFN
P + HCl = PH3 + Cl2 =>
2 P + 6 HCl = 2 PH3 + 3 Cl2
H3AsO3 + KMnO4 + H2SO4 = H3AsO4 + K2SO4 + MnSO4 + H2O =>
5 H3AsO3 + 2 KMnO4 + 3 H2SO4 = 5 H3AsO4 + K2SO4 + 2 MnSO4 + 3 H2O
Na2B4O7 + Ni(NO3)2 = NO2 + Ni(BO2)4 + NaBO2 =>
2 Na2B4O7 + Ni(NO3)2 = 2 NO2 + Ni(BO2)4 + 4 NaBO2
NaCl + CaS = Na2S + CaCl2 =>
2 NaCl + CaS = Na2S + CaCl2
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
Mg + NHO3 = Mg(NO3)2 + H =>
Mg + 2 NHO3 = Mg(NO3)2 + 2 H
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
C10H4O + O2 = CO2 + H2O =>
2 C10H4O + 21 O2 = 20 CO2 + 4 H2O
Ca + H2O = CaO + H2 =>
Ca + H2O = CaO + H2
Cu(s) + Al2(SO4)3(aq) = CuSO4(aq) + Al2(g) =>
3 Cu(s) + Al2(SO4)3(aq) = 3 CuSO4(aq) + Al2(g)
NH4OH + K3[Fe(CN)6] = (NH4)3[Fe(CN)6] + KOH =>
3 NH4OH + K3[Fe(CN)6] = (NH4)3[Fe(CN)6] + 3 KOH
CH3CH2OH + NaCl = CH3CH2Cl + NaOH =>
CH3CH2OH + NaCl = CH3CH2Cl + NaOH
HF + Si = H2 + SiF =>
2 HF + 2 Si = H2 + 2 SiF
CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
KO(CH3)C + H2O = (CH3)COH + KOH =>
KO(CH3)C + H2O = (CH3)COH + KOH
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Fe(OH)3 + Cl2 = FeCl3 + H2O + O2 =>
4 Fe(OH)3 + 6 Cl2 = 4 FeCl3 + 6 H2O + 3 O2
P5 + Cl = PCl5 =>
P5 + 25 Cl = 5 PCl5
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
TiO2 + Na2CO3 = Na8Ti5O14 + CO2 =>
5 TiO2 + 4 Na2CO3 = Na8Ti5O14 + 4 CO2
CoCl2 + KOH + KClO3 = KCl + CoO3 + H2O =>
3 CoCl2 + 6 KOH + 2 KClO3 = 8 KCl + 3 CoO3 + 3 H2O
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
Mg3Si4O10(OH)2 + CaMg(CO3)2 = Ca2Mg5Si8O22(OH)2 + Mg2SiO4 + CO2 + H2O =>
13 Mg3Si4O10(OH)2 + 10 CaMg(CO3)2 = 5 Ca2Mg5Si8O22(OH)2 + 12 Mg2SiO4 + 20 CO2 + 8 H2O
Al + H2SO4(p) = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4(p) = Al2(SO4)3 + 3 H2
NaS + NH4OH = NaOH + SNH4 =>
NaS + NH4OH = NaOH + SNH4
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
LiOH(s) = Li{-}(aq) + OH{+} =>
LiOH(s) = Li{-}(aq) + OH{+}
Mg + C2H5COOH = (C2H5COO)2Mg + H2 =>
Mg + 2 C2H5COOH = (C2H5COO)2Mg + H2
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
NH4Cl + KOH = NH3 + K + Cl + H2O =>
NH4Cl + KOH = NH3 + K + Cl + H2O
Ni + H3SnO3 = Ni3(SnO4)2 + H2O + SnO =>
3 Ni + 12 H3SnO3 = Ni3(SnO4)2 + 18 H2O + 10 SnO
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
MnS + HClO = MnSO4 + HCl =>
MnS + 4 HClO = MnSO4 + 4 HCl
KMnO4 + H2S + H2SO4 = MnSO4 + K2SO4 + H2O =>
8 KMnO4 + 5 H2S + 7 H2SO4 = 8 MnSO4 + 4 K2SO4 + 12 H2O
KClO3 + HCl = KCl + H2O + Cl2 =>
KClO3 + 6 HCl = KCl + 3 H2O + 3 Cl2
Ni + H2O = NiO + H2 =>
Ni + H2O = NiO + H2
Cl2 + HBr = H2Cl2 + Br =>
Cl2 + 2 HBr = H2Cl2 + 2 Br
Zn + HCl + K2Cr2O7 = CrCl2 + H2O + KCl + ZnCl2 =>
4 Zn + 14 HCl + K2Cr2O7 = 2 CrCl2 + 7 H2O + 2 KCl + 4 ZnCl2
Mg + Ag3N = Mg3N2 + Ag =>
3 Mg + 2 Ag3N = Mg3N2 + 6 Ag
C3H8O + KMnO4 + H2SO4 = C3O2H6 + Mn2(SO4)3 + K2SO4 + H2O =>
2 C3H8O + 2 KMnO4 + 4 H2SO4 = 2 C3O2H6 + Mn2(SO4)3 + K2SO4 + 6 H2O
Mg11Al2Si7O20(OH)16 + Mg2Si2O6 = Mg3Si4O10(OH)2 + Mg2Al4Si2O12 + Mg2SiO4 =>
2 Mg11Al2Si7O20(OH)16 + 38 Mg2Si2O6 = 16 Mg3Si4O10(OH)2 + Mg2Al4Si2O12 + 24 Mg2SiO4
NH4Br + Zn = ZnBr2 + NH3 + H2 =>
2 NH4Br + Zn = ZnBr2 + 2 NH3 + H2
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
CuSO4 + Fe(OH)3 = Cu(OH)2 + Fe2(SO4)3 =>
3 CuSO4 + 2 Fe(OH)3 = 3 Cu(OH)2 + Fe2(SO4)3
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11/11/24
方程式のバランス12/11/23
化学反応式の係数調整サイトへのご意見·ご感想
