| 前日に均衡した方程式 |
Na2SO4 + 2 KMnO4 + H2SO4 = 2 KHSO4 + 2 NaMnO4
Fe + S = FeS =>
Fe + S = FeS
Pb + NaBr = PbBr3 + Na =>
Pb + 3 NaBr = PbBr3 + 3 Na
HNO2 + Al(OH)3 = Al(NO2)3 + H2O =>
3 HNO2 + Al(OH)3 = Al(NO2)3 + 3 H2O
P4S10 + NH3 = P3N5 + H2S =>
3 P4S10 + 20 NH3 = 4 P3N5 + 30 H2S
HNO2 + Al(OH)3 = Al(NO2)3 + H2O =>
3 HNO2 + Al(OH)3 = Al(NO2)3 + 3 H2O
NH3 + SO2 + H2O = (NH4)2SO3 =>
2 NH3 + SO2 + H2O = (NH4)2SO3
HNO2 + Al(OH)3 = Al(NO2)3 + H2O =>
3 HNO2 + Al(OH)3 = Al(NO2)3 + 3 H2O
Zn(OH)2 + OH{-} = ZnO2{2-} + H2O =>
Zn(OH)2 + 2 OH{-} = ZnO2{2-} + 2 H2O
CaI2 + H2O = CaO + HI =>
CaI2 + H2O = CaO + 2 HI
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
KOH(s) = K2O(s) + H2O(g) =>
2 KOH(s) = K2O(s) + H2O(g)
Pb + NaBr = PbBr2 + Na =>
Pb + 2 NaBr = PbBr2 + 2 Na
CaSO4*2H2O = CaO + SO3 + H2O =>
CaSO4*2H2O = CaO + SO3 + 2 H2O
NaHCO3 + HCl(aq) = NaCl(aq) + CO2(g) + H2O =>
NaHCO3 + HCl(aq) = NaCl(aq) + CO2(g) + H2O
HCl(aq) + NaHCO3 = NaCl(aq) + H2O(l) + CO2(g) =>
HCl(aq) + NaHCO3 = NaCl(aq) + H2O(l) + CO2(g)
Eu2O3 + HI = EuI2 + H2O + I2 =>
Eu2O3 + 6 HI = 2 EuI2 + 3 H2O + I2
Zn(OH)2 + OH{-} = ZnO2{2-} + H2O =>
Zn(OH)2 + 2 OH{-} = ZnO2{2-} + 2 H2O
Mn + Si = Mn5Si3 =>
5 Mn + 3 Si = Mn5Si3
Li2CO3 + CuBr = CuCO3 + Li + Br =>
Li2CO3 + CuBr = CuCO3 + 2 Li + Br
BaSO3 + KOH = K2SO3 + Ba(OH)2 =>
BaSO3 + 2 KOH = K2SO3 + Ba(OH)2
C7H6O3 + C4H6O3 = C9H8O4 =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4
C2H6C3H8 + O2 = CO2 + H2O =>
2 C2H6C3H8 + 17 O2 = 10 CO2 + 14 H2O
CaI2 + H2O = Ca(OH)2 + HI =>
CaI2 + 2 H2O = Ca(OH)2 + 2 HI
KOH(s) = H2O + K2O =>
2 KOH(s) = H2O + K2O
HCl(aq) + NaHCO3 = NaCl(aq) + H2O(l) + CO2(g) =>
HCl(aq) + NaHCO3 = NaCl(aq) + H2O(l) + CO2(g)
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
NaOH(s) + H2O(l) = NaO + H3O =>
NaOH(s) + H2O(l) = NaO + H3O
HCl(aq) + NaHCO3 = NaCl + H2CO3 =>
HCl(aq) + NaHCO3 = NaCl + H2CO3
Zn(OH)2 + OH{-} = [Zn(OH)4]{2-} =>
Zn(OH)2 + 2 OH{-} = [Zn(OH)4]{2-}
BaCl2 + (NH4)2HPO4 = Ba3(PO4)2 + NH4Cl + HCl =>
3 BaCl2 + 2(NH4)2HPO4 = Ba3(PO4)2 + 4 NH4Cl + 2 HCl
Zn(OH)2 + OH{-} = Zn(OH)4{-2} =>
Zn(OH)2 + 2 OH{-} = Zn(OH)4{-2}
Hg + Ca(OH)2 = HgOH + Ca =>
2 Hg + Ca(OH)2 = 2 HgOH + Ca
C6H15NO3 + H3BO3 = C6H18BNO6 =>
C6H15NO3 + H3BO3 = C6H18BNO6
NaOH + HSO = NaSO + H2O =>
NaOH + HSO = NaSO + H2O
NaOH(s) + H2O(l) = Na(OH)2 + H2 =>
2 NaOH(s) + 2 H2O(l) = 2 Na(OH)2 + H2
NaHCO3 + HCl(aq) = NaCl(s) + H2O(l) + CO2(g) =>
NaHCO3 + HCl(aq) = NaCl(s) + H2O(l) + CO2(g)
Zn(OH)2 + OH{-} = Zn(OH)4{-2} =>
Zn(OH)2 + 2 OH{-} = Zn(OH)4{-2}
NaHCO3 + HCl(aq) = NaCl + H2O + CO2 =>
NaHCO3 + HCl(aq) = NaCl + H2O + CO2
Zn(OH)2 + OH{-} = Zn(OH)4{-2} =>
Zn(OH)2 + 2 OH{-} = Zn(OH)4{-2}
BaCl2 + (NH4)2HPO4 = Ba(H2PO4)2 + NH3 + HCl =>
BaCl2 + 2(NH4)2HPO4 = Ba(H2PO4)2 + 4 NH3 + 2 HCl
KMnO4 + HCl + KF = KCl + MnCl2 + F2 + H2O =>
2 KMnO4 + 16 HCl + 10 KF = 12 KCl + 2 MnCl2 + 5 F2 + 8 H2O
SiO + CO2 = SiO2 + CO =>
SiO + CO2 = SiO2 + CO
C2H5OOH + CaCO3 = (CH3COO)Ca + CO2 + H2O =>
9 C2H5OOH + 10 CaCO3 = 10(CH3COO)Ca + 8 CO2 + 12 H2O
H2SO3(aq) + NaOH = Na2SO3(aq) + H2O(l) =>
H2SO3(aq) + 2 NaOH = Na2SO3(aq) + 2 H2O(l)
K3AsO3 + Cl2 + KOH = K3AsO4 + KCl + H2O =>
K3AsO3 + Cl2 + 2 KOH = K3AsO4 + 2 KCl + H2O
Ce2 + KOH = KCe + KCeO + H2O =>
Ce2 + 2 KOH = KCe + KCeO + H2O
Mn + Si = MnSi =>
Mn + Si = MnSi
(CH3CH2)8NH2 + HCl = (CH3CH2)8NH3 + Cl =>
(CH3CH2)8NH2 + HCl = (CH3CH2)8NH3 + Cl
Zn(OH)2 + OH{-} = [Zn(OH)4]{2-} =>
Zn(OH)2 + 2 OH{-} = [Zn(OH)4]{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10/30/24
方程式のバランス11/29/23
化学反応式の係数調整サイトへのご意見·ご感想
