| 前日に均衡した方程式 |
Fe2O3(s) + 3 H2C2O4(aq) = Fe2(C2O4)3(aq) + 3 H2O(l)
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
Ca(s) + HCl(aq) = CaCl2(aq) + H2(s) =>
Ca(s) + 2 HCl(aq) = CaCl2(aq) + H2(s)
Li + Fe(OH)3 = Li(OH) + Fe =>
3 Li + Fe(OH)3 = 3 Li(OH) + Fe
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
KOH + Sr(NO3)2 = Sr(OH)2 + KNO3 =>
2 KOH + Sr(NO3)2 = Sr(OH)2 + 2 KNO3
Ag + KNO3 + H2SO4 = Ag2SO4 + K2SO4 + NO + H2O =>
6 Ag + 2 KNO3 + 4 H2SO4 = 3 Ag2SO4 + K2SO4 + 2 NO + 4 H2O
AgI + HNO3 + AgIO3 = AgNO3 + I + H2O =>
5 AgI + 6 HNO3 + AgIO3 = 6 AgNO3 + 6 I + 3 H2O
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
CuSO4 + KON = Cu(ON)2 + K2SO4 =>
CuSO4 + 2 KON = Cu(ON)2 + K2SO4
CaCl2 + K3PO4 = Ca3(PO4)2 + KCl =>
3 CaCl2 + 2 K3PO4 = Ca3(PO4)2 + 6 KCl
S2O3 = S4O6 =>
2 S2O3 = S4O6
TiCl4 + HCl + Zn = Zn(TiCl6) + H2 =>
TiCl4 + 2 HCl + Zn = Zn(TiCl6) + H2
C6H10O + NH2OH = C6H10NOH + H2O =>
C6H10O + NH2OH = C6H10NOH + H2O
Zn + HBr = ZnH + Br =>
Zn + HBr = ZnH + Br
Na2S2O3 + Br + NaOH = NaBr + Na2SO4 + H2O =>
Na2S2O3 + 8 Br + 10 NaOH = 8 NaBr + 2 Na2SO4 + 5 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Ca2C + H2O = Ca(OH)2 + CH4 =>
Ca2C + 4 H2O = 2 Ca(OH)2 + CH4
Al(NO3)3 + KPO4 = AlPO4 + K(NO3)3 =>
Al(NO3)3 + KPO4 = AlPO4 + K(NO3)3
CH3COCHNOH + HCl + Ca(ClO)2 = CH3COOH*CCl3NO2 + CaCl2 + H2O =>
CH3COCHNOH + 3 HCl + 2 Ca(ClO)2 = CH3COOH*CCl3NO2 + 2 CaCl2 + 2 H2O
ZnCl2 + KOH = KCl + K2[Zn(OH)4] =>
ZnCl2 + 4 KOH = 2 KCl + K2[Zn(OH)4]
CrO2 + BrO4 = CrO42 + BrO3 =>
CrO2 + 40 BrO4 = CrO42 + 40 BrO3
CH3CH2COOCH3 + KOH = CH3CH2COOK + CH3OH =>
CH3CH2COOCH3 + KOH = CH3CH2COOK + CH3OH
Ca + HOH = CaO2 + H2 =>
Ca + 2 HOH = CaO2 + 2 H2
AgNO3 + MgBr2 = AgBr + Mg(NO3)2 =>
2 AgNO3 + MgBr2 = 2 AgBr + Mg(NO3)2
CaCl2 + O2 = CaO + Cl2 =>
2 CaCl2 + O2 = 2 CaO + 2 Cl2
HNO3 + Na2SO3 = NaNO3 + SO3H2 =>
2 HNO3 + Na2SO3 = 2 NaNO3 + SO3H2
HNO2 + Ca(OH)2 = Ca(NO2)2 + H2O =>
2 HNO2 + Ca(OH)2 = Ca(NO2)2 + 2 H2O
Hg{2+} + N2H2 = Hg + N2 + H{+} =>
Hg{2+} + N2H2 = Hg + N2 + 2 H{+}
Na2SO3 + HNO3 = Na2SO4 + NO + H2O =>
3 Na2SO3 + 2 HNO3 = 3 Na2SO4 + 2 NO + H2O
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
HNO2 + Sr(OH)2 = Sr(NO2)2 + H2O =>
2 HNO2 + Sr(OH)2 = Sr(NO2)2 + 2 H2O
Sn(s) + I2 = SnI4 =>
Sn(s) + 2 I2 = SnI4
HNO3 + NaHCO3 = (NO3{-}) + NaH2CO3{+} =>
HNO3 + NaHCO3 = (NO3{-}) + NaH2CO3{+}
Zn + CuSO4 = ZnSO3 + CuO =>
Zn + CuSO4 = ZnSO3 + CuO
C2H5NH3 + H2O = C2H5NH2{-} + H3O{+} =>
C2H5NH3 + H2O = C2H5NH2{-} + H3O{+}
H3PO3 + NaCl = Na3PO3 + HCl =>
H3PO3 + 3 NaCl = Na3PO3 + 3 HCl
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
NaO3 + PbO = PbO2 + Na2O =>
2 NaO3 + 5 PbO = 5 PbO2 + Na2O
K2FeO3 + H2O = KOH + Fe + O2 =>
K2FeO3 + H2O = 2 KOH + Fe + O2
P4O6 + Cl2 = PCl3O + O2 =>
P4O6 + 6 Cl2 = 4 PCl3O + O2
Mg(s) + HCl(aq) = MgCl(aq)2 + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl(aq)2 + H2(g)
Fe(NO3)2 + KCl = FeCl2 + NO3K =>
Fe(NO3)2 + 2 KCl = FeCl2 + 2 NO3K
CuSO4 + AlCl3 = Al(SO4)3 + CuCl =>
3 CuSO4 + AlCl3 = Al(SO4)3 + 3 CuCl
LiOH + BaCl2 = LiCl + Ba(OH)2 =>
2 LiOH + BaCl2 = 2 LiCl + Ba(OH)2
C2H3O2{-} + H2O = CH4 + HCO3{-} =>
C2H3O2{-} + H2O = CH4 + HCO3{-}
Na2SiO3 + CO2 + H2O = Na2CO3 + H2SiO3 =>
Na2SiO3 + CO2 + H2O = Na2CO3 + H2SiO3
Mg(NO3)2 + Na3PO4 = Mg3(PO4)2 + NaNO3 =>
3 Mg(NO3)2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaNO3
Fe + Cl = FeCl3 =>
Fe + 3 Cl = FeCl3
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10/19/24
方程式のバランス11/18/23
化学反応式の係数調整サイトへのご意見·ご感想
