| 前日に均衡した方程式 |
3 Ca + 2 P = Ca3P2
CuS + HNO3 = Cu(NO3)2 + NO + S + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 3 S + 4 H2O
C6H6N2O2 + NaNO2 + H2SO4 + KI = C6H4NO2I + K2SO4 + Na2SO4 + NO + H2O =>
2 C6H6N2O2 + 10 NaNO2 + 6 H2SO4 + 2 KI = 2 C6H4NO2I + K2SO4 + 5 Na2SO4 + 12 NO + 8 H2O
Ba + N2 = BaN2 =>
Ba + N2 = BaN2
(NH4)2CO3(aq) + Ba(NO3)2(aq) = BaCO3(s) + NH4NO3(aq) =>
(NH4)2CO3(aq) + Ba(NO3)2(aq) = BaCO3(s) + 2 NH4NO3(aq)
Ag2B4O7 + NaOH = Na2B4O7 + AgOH =>
Ag2B4O7 + 2 NaOH = Na2B4O7 + 2 AgOH
Zr + N = Zr3N =>
3 Zr + N = Zr3N
H2C2O4*2H2O + K2Cr2O7 = K[Cr(C2O4)2(H2O)2]*(H2O) + H2O + CO2 =>
7 H2C2O4*2H2O + K2Cr2O7 = 2 K[Cr(C2O4)2(H2O)2]*(H2O) + 15 H2O + 6 CO2
(CH3)3COH + I2 + NaOH = CHI3 + HCOONa + HI =>
(CH3)3COH + 8 I2 + NaOH = 3 CHI3 + HCOONa + 7 HI
FeS + HNO3 = Fe(NO3)3 + S + N2O + H2O =>
8 FeS + 30 HNO3 = 8 Fe(NO3)3 + 8 S + 3 N2O + 15 H2O
(C6)(H5)(N) + (O2) = CO2 + H2O + N2 =>
4(C6)(H5)(N) + 29(O2) = 24 CO2 + 10 H2O + 2 N2
Br2 + CO3{-2} = Br{-]+BrO3{-}+CO2 =>
3 Br2 + 3 CO3{-2} = 5 Br{-]+BrO3{-}+3CO2
Ge + S = GeS2 =>
Ge + 2 S = GeS2
HNO3 + Na3PO4 = H3PO4 + NaNO3 =>
3 HNO3 + Na3PO4 = H3PO4 + 3 NaNO3
ZnOH + CH3COOH = ZnCH3COO + H2O =>
ZnOH + CH3COOH = ZnCH3COO + H2O
Al + NaOH + NaNO3 + H2O = NaAl(OH)4 + NH3 =>
8 Al + 5 NaOH + 3 NaNO3 + 18 H2O = 8 NaAl(OH)4 + 3 NH3
Li3PO4(aq) + (NH4)2SO4(aq) = (NH4)3(PO4) + Li2SO4(aq) =>
2 Li3PO4(aq) + 3(NH4)2SO4(aq) = 2(NH4)3(PO4) + 3 Li2SO4(aq)
Al3O2 + C4 + Cl = Al3Cl + CO =>
2 Al3O2 + C4 + 2 Cl = 2 Al3Cl + 4 CO
NH4 + HCl + NaO = NH4Cl + NaOH =>
NH4 + HCl + NaO = NH4Cl + NaOH
Al + S = AlS =>
Al + S = AlS
CH3CH2OH + HNO3 = CH3CH2ONO2 + H2O =>
CH3CH2OH + HNO3 = CH3CH2ONO2 + H2O
SCl2 + Cl = SCl4 =>
SCl2 + 2 Cl = SCl4
Cu(CH3COO)2 + KOH = Cu(OH)2 + K(CH3COO) =>
Cu(CH3COO)2 + 2 KOH = Cu(OH)2 + 2 K(CH3COO)
H3O + C6H7O7 = C6H6O7 + H4O =>
H3O + C6H7O7 = C6H6O7 + H4O
NaHCO3 + CH3COOH = H2CO3 + CH3COONa =>
NaHCO3 + CH3COOH = H2CO3 + CH3COONa
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Cd(NO3)2(s) + NaS(s) = CdS + Na(NO3)2 =>
Cd(NO3)2(s) + NaS(s) = CdS + Na(NO3)2
Co + HCl = CoCl3 + H2 =>
2 Co + 6 HCl = 2 CoCl3 + 3 H2
Al2(SO4)3 + Pb(NO3)2 = Pb(SO4) + Al(NO3)3 =>
Al2(SO4)3 + 3 Pb(NO3)2 = 3 Pb(SO4) + 2 Al(NO3)3
(CH3CO)2O + C6H4OHCOOH = C6H4(OCOCH3)COOH =>
(CH3CO)2O + 11 C6H4OHCOOH = 9 C6H4(OCOCH3)COOH
NH4HSO4 = NH3 + H2SO4 = KCl + I2 =>
NH4HSO4 = NH3 + H2SO4
Cu2 + H2SO4 = CuSO4 + H2O + SO2 =>
Cu2 + 4 H2SO4 = 2 CuSO4 + 4 H2O + 2 SO2
KCl = K + Cl2 =>
2 KCl = 2 K + Cl2
Li2O + K3P = Li3P + K2O =>
3 Li2O + 2 K3P = 2 Li3P + 3 K2O
Ba + N2 = BaN =>
2 Ba + N2 = 2 BaN
Na2CrO3 + Ba(NO3)2 = Na2(NO3)2 + BaCrO3 =>
Na2CrO3 + Ba(NO3)2 = Na2(NO3)2 + BaCrO3
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
HgCl2 + NH3 = NH2HgCl + NH4Cl =>
HgCl2 + 2 NH3 = NH2HgCl + NH4Cl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Ca3Al2O6 + CaSO4 + H2O = Ca4Al2(SO4)(OH)12*6H2O =>
Ca3Al2O6 + CaSO4 + 12 H2O = Ca4Al2(SO4)(OH)12*6H2O
MnO2 + K2CO3 + KNO3 = K2MnO4 + KNO2 + CO2 =>
MnO2 + K2CO3 + KNO3 = K2MnO4 + KNO2 + CO2
HNO3(aq) + NaCl(aq) = HCl(aq) + NaNO3(s) =>
HNO3(aq) + NaCl(aq) = HCl(aq) + NaNO3(s)
NaHSO3 + KMnO4 + NaOH = K2SO4 + Na2SO4 + MnO2(s) + H2O =>
3 NaHSO3 + 2 KMnO4 + NaOH = K2SO4 + 2 Na2SO4 + 2 MnO2(s) + 2 H2O
Al3 + Fe2O3 = Al2O3 + FeO =>
2 Al3 + 9 Fe2O3 = 3 Al2O3 + 18 FeO
K + HgCl2 = Hg + KCl =>
2 K + HgCl2 = Hg + 2 KCl
XCOOH + LiOHH2O = XCOOLi + H2O =>
XCOOH + LiOHH2O = XCOOLi + 2 H2O
N2 + Cs = Cs3N =>
N2 + 6 Cs = 2 Cs3N
As2S3 + KNO3 + H2SO4 = NO2 + K2SO4 + K2As2O4 + H2O =>
As2S3 + 24 KNO3 + 8 H2SO4 = 24 NO2 + 11 K2SO4 + K2As2O4 + 8 H2O
Fe(No3)3 + NaBr = FeBr + Na(No3)3 =>
Fe(No3)3 + NaBr = FeBr + Na(No3)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01/07/25
方程式のバランス02/06/24
化学反応式の係数調整サイトへのご意見·ご感想
