| 前日に均衡した方程式 |
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
Co(Cl)2 + (Na)2O2 + NaOH + H2O = Co(OH)3 + NaCl =>
2 Co(Cl)2 + (Na)2O2 + 2 NaOH + 2 H2O = 2 Co(OH)3 + 4 NaCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Rb(s) + N2(g) = Rb3N(s) =>
6 Rb(s) + N2(g) = 2 Rb3N(s)
Na2SO4(aq) + SrI2(aq) = NaI(aq) + SrSO4(s) =>
Na2SO4(aq) + SrI2(aq) = 2 NaI(aq) + SrSO4(s)
MgSO4 + Cu3(PO4)2 = Mg3(PO4)2 + CuSO4 =>
3 MgSO4 + Cu3(PO4)2 = Mg3(PO4)2 + 3 CuSO4
NaCl + NH4SO4NH4 = NH4Cl + Na2SO4 =>
2 NaCl + NH4SO4NH4 = 2 NH4Cl + Na2SO4
Zn + Cr = Zn6Cr2 =>
6 Zn + 2 Cr = Zn6Cr2
AlCl3(s) + Mg3N2(s) = AlN(s) + MgCl2(s) =>
2 AlCl3(s) + Mg3N2(s) = 2 AlN(s) + 3 MgCl2(s)
Na2SO3 + SO2 = Na2SO4 + S =>
2 Na2SO3 + SO2 = 2 Na2SO4 + S
Zn + Cr = Zn6Cr2 =>
6 Zn + 2 Cr = Zn6Cr2
Cl2(g) + Br{-}(aq) = Cl{-}(aq) + Br2(l) =>
Cl2(g) + 2 Br{-}(aq) = 2 Cl{-}(aq) + Br2(l)
C10H8 + O2 = CO2 + H2O =>
C10H8 + 12 O2 = 10 CO2 + 4 H2O
NaCl + NH4SO4NH4 = NH4Cl + Na2SO4 =>
2 NaCl + NH4SO4NH4 = 2 NH4Cl + Na2SO4
SNO2 + CO = SN + CO2 =>
SNO2 + 2 CO = SN + 2 CO2
CO(g) + O2(g) = CO2(g) =>
2 CO(g) + O2(g) = 2 CO2(g)
H2S + KMnO4 = MnO2 + S + H2O + KOH =>
3 H2S + 2 KMnO4 = 2 MnO2 + 3 S + 2 H2O + 2 KOH
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
Mg + N = Mg3N2 =>
3 Mg + 2 N = Mg3N2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
HCl + Mg(OH)2 = H2O + MgCl2 =>
2 HCl + Mg(OH)2 = 2 H2O + MgCl2
MnO2 + H2SO4 = MnSO4 + O2 + H2O =>
2 MnO2 + 2 H2SO4 = 2 MnSO4 + O2 + 2 H2O
HsO4 + NaOH = Na2[HsO4(OH)2] =>
HsO4 + 2 NaOH = Na2[HsO4(OH)2]
Mg + HIO3 = Mg(IO3)2 + H2 =>
Mg + 2 HIO3 = Mg(IO3)2 + H2
XH2S + O2 = XSO2 + H2O =>
2 XH2S + 3 O2 = 2 XSO2 + 2 H2O
NH4Cl = NH3 + HCl =>
NH4Cl = NH3 + HCl
N2O5 + H2O = HNO3 = =>
N2O5 + H2O = 2 HNO3
Ca3N2 = Ca + N2 =>
Ca3N2 = 3 Ca + N2
CH2CH2COOH + CaCO3 = (CH2CH2COO)2Ca + H2O + CO2 =>
2 CH2CH2COOH + CaCO3 = (CH2CH2COO)2Ca + H2O + CO2
SiO2 + H2SO4 = SiH4 + S + O2 =>
SiO2 + 2 H2SO4 = SiH4 + 2 S + 5 O2
Cu + Ca(OH)2 = Cu(OH)2 + Ca =>
Cu + Ca(OH)2 = Cu(OH)2 + Ca
NaBr + H2SO4 = NaHSO4 + SO2 + Br2 + H2O =>
2 NaBr + 3 H2SO4 = 2 NaHSO4 + SO2 + Br2 + 2 H2O
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
As2O3 + BrO3{-} = As2O5 + Br{-} =>
3 As2O3 + 2 BrO3{-} = 3 As2O5 + 2 Br{-}
SnO = Sn + O2 =>
2 SnO = 2 Sn + O2
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CaCO3 + CHOOH = Ca(CH3COO)2 + CO2 + H2O =>
CaCO3 + 8 CHOOH = Ca(CH3COO)2 + 5 CO2 + 5 H2O
Pb + HCl = PbCl4 + H2 =>
Pb + 4 HCl = PbCl4 + 2 H2
Cr + H2SO4 = CrSO4 + H2 =>
Cr + H2SO4 = CrSO4 + H2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al2(SO4)3 + Na2SO3 + H2O = Al(OH)3 + SO2 + Na2SO4 =>
Al2(SO4)3 + 3 Na2SO3 + 3 H2O = 2 Al(OH)3 + 3 SO2 + 3 Na2SO4
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
HCl + BaCl2 = BaCl + HCl2 =>
HCl + BaCl2 = BaCl + HCl2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Al + NH4OH = Al(OH)3 + NH4 =>
Al + 3 NH4OH = Al(OH)3 + 3 NH4
Mg3N2(s) + H2SO4(aq) = MgSO4(aq) + (NH4)2SO4(aq) =>
Mg3N2(s) + 4 H2SO4(aq) = 3 MgSO4(aq) + (NH4)2SO4(aq)
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02/02/25
方程式のバランス03/04/24
化学反応式の係数調整サイトへのご意見·ご感想
