| 前日に均衡した方程式 |
AgNO3 + KCl = AgCl + KNO3
HNS + O2 = H2O + N2 + SO2 =>
4 HNS + 5 O2 = 2 H2O + 2 N2 + 4 SO2
K2SO3(s) = K(s) + S(s) + O2(g) =>
2 K2SO3(s) = 4 K(s) + 2 S(s) + 3 O2(g)
BaCl2 + Al2(SO4)3 = BaSO4 + Cl3Al =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 Cl3Al
Ba(ClO3)2 = BaCl2 + O2 =>
Ba(ClO3)2 = BaCl2 + 3 O2
(CH3)3N + H2O = (CH3)3NH{+} + OH{-} =>
(CH3)3N + H2O = (CH3)3NH{+} + OH{-}
CaCl2 + K3PO4 = Ca3(PO4)2 + KCl =>
3 CaCl2 + 2 K3PO4 = Ca3(PO4)2 + 6 KCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ca(NO3)2 + Fe2(SO4)3 = Ca(SO4) + Fe(NO3)3 =>
3 Ca(NO3)2 + Fe2(SO4)3 = 3 Ca(SO4) + 2 Fe(NO3)3
K2CrO4 + H2SO4 = K2Cr2O7 + K2SO4 + H2O =>
2 K2CrO4 + H2SO4 = K2Cr2O7 + K2SO4 + H2O
Mg + I = MgI2 =>
Mg + 2 I = MgI2
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
Mg3N2(s) + H2O(l) = Mg(OH)2(aq) + NH3(g) =>
Mg3N2(s) + 6 H2O(l) = 3 Mg(OH)2(aq) + 2 NH3(g)
NH4 + CuO = N + Cu + H2O =>
NH4 + 2 CuO = N + 2 Cu + 2 H2O
Al(NO3)3 + Na2OH = Al(OH)3 + Na2NO3 =>
Al(NO3)3 + 3 Na2OH = Al(OH)3 + 3 Na2NO3
Sn4 + NaNO3 = SnNO3 + Na =>
Sn4 + 4 NaNO3 = 4 SnNO3 + 4 Na
CrO4 + H2SO3 = Cr + H2SO4 =>
CrO4 + 4 H2SO3 = Cr + 4 H2SO4
Fe{2+} + O2{2-} = FeO2 =>
Fe{2+} + O2{2-} = FeO2
NaHCO3*H2O + HCl = NaCl + CO2 + H2O =>
NaHCO3*H2O + HCl = NaCl + CO2 + 2 H2O
NaMnO4 + C2H5OH = MnO2 + Na2CO3 + H2O =>
4 NaMnO4 + C2H5OH = 4 MnO2 + 2 Na2CO3 + 3 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
CrCl2 + H2SO4 = Cr2(SO4)3 + H2SO3 + HCl + H2O =>
2 CrCl2 + 4 H2SO4 = Cr2(SO4)3 + H2SO3 + 4 HCl + H2O
NOCl + H2O = HNO2 + H{+} + Cl{-} =>
NOCl + H2O = HNO2 + H{+} + Cl{-}
Fe(NO3)3*9H2O + La(NO3)3*6H2O + (NH4)2Ce(NO3)6 + C12H22O11 = FeLaCe2O7 + CO2 + H2O + N2 =>
8 Fe(NO3)3*9H2O + 8 La(NO3)3*6H2O + 16(NH4)2Ce(NO3)6 + 13 C12H22O11 = 8 FeLaCe2O7 + 156 CO2 + 327 H2O + 88 N2
HCOOCH3 + O2 = HCOOC + H2O =>
4 HCOOCH3 + 3 O2 = 4 HCOOC + 6 H2O
Si + FeO = FeSi + SiO2 =>
3 Si + 2 FeO = 2 FeSi + SiO2
H2O + O2 + NO2 = HNO3 =>
2 H2O + O2 + 4 NO2 = 4 HNO3
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
Ag5IO6 + Cl2 + H2O = H5IO6 + AgCl + O2 =>
4 Ag5IO6 + 10 Cl2 + 10 H2O = 4 H5IO6 + 20 AgCl + 5 O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CaF2 + H2S = CaS + HF =>
CaF2 + H2S = CaS + 2 HF
Na2O(s) + HBr(aq) = H2O(l) + NaBr(aq) =>
Na2O(s) + 2 HBr(aq) = H2O(l) + 2 NaBr(aq)
KCO3 + HBr = KBr + HCO3 =>
KCO3 + HBr = KBr + HCO3
As(OH)3(s) + H2SO4(aq) = As2(SO4)3(aq) + H2O(l) =>
2 As(OH)3(s) + 3 H2SO4(aq) = As2(SO4)3(aq) + 6 H2O(l)
CaCl2 + K3PO4 = Ca3(PO4)2 + KCl =>
3 CaCl2 + 2 K3PO4 = Ca3(PO4)2 + 6 KCl
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
K3PO4(aq) + Ca(NO3)2(aq) = Ca3(PO4)2(aq) + KNO3(aq) =>
2 K3PO4(aq) + 3 Ca(NO3)2(aq) = Ca3(PO4)2(aq) + 6 KNO3(aq)
HBr + Mn(OH)2 = H2O + MnBr2 =>
2 HBr + Mn(OH)2 = 2 H2O + MnBr2
Al + KCIO4 + H2SO4 = KCI + Al2(SO4)3 + H2O =>
8 Al + 3 KCIO4 + 12 H2SO4 = 3 KCI + 4 Al2(SO4)3 + 12 H2O
CH3OH + Na2O = CH3ONa + NaOH =>
CH3OH + Na2O = CH3ONa + NaOH
CaO + SO3 = CaSO4 =>
CaO + SO3 = CaSO4
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Al(s) + Mg{2+}(aq) = Al{3+}(aq) + Mg(s) =>
2 Al(s) + 3 Mg{2+}(aq) = 2 Al{3+}(aq) + 3 Mg(s)
C12H10 + O2 = CO2 + H2O =>
2 C12H10 + 29 O2 = 24 CO2 + 10 H2O
Fe + NaBr = FeBr3 + Na =>
Fe + 3 NaBr = FeBr3 + 3 Na
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
H2SiO3 + Ni(OH)2 = Ni2(SiO3)2 + H2O =>
2 H2SiO3 + 2 Ni(OH)2 = Ni2(SiO3)2 + 4 H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
NaCI + CaO = CaCI + NaO =>
NaCI + CaO = CaCI + NaO
NaCH3CO2 + Pb(NO3)2 = NaNO3 + Pb(CH3CO2)2 =>
2 NaCH3CO2 + Pb(NO3)2 = 2 NaNO3 + Pb(CH3CO2)2
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11/04/24
方程式のバランス12/04/23
化学反応式の係数調整サイトへのご意見·ご感想
