| 前日に均衡した方程式 |
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
C16H32O2 + KOH = C16H31KO2 + H2O =>
C16H32O2 + KOH = C16H31KO2 + H2O
MnSO4 + Na2S = MnNa2 + SSO4 =>
MnSO4 + Na2S = MnNa2 + SSO4
H2O(l) + CN{-}(aq) + MnO4{-}(aq) = CNO{-}(aq) + MnO2(s) + OH{-}(aq) =>
H2O(l) + 3 CN{-}(aq) + 2 MnO4{-}(aq) = 3 CNO{-}(aq) + 2 MnO2(s) + 2 OH{-}(aq)
Cu(NO3)2Ca(OH)2 = Ca(NO3)2Cu(OH)2 =>
Cu(NO3)2Ca(OH)2 = Ca(NO3)2Cu(OH)2
CdSO4NH4OH = CdOHNH4SO4 =>
CdSO4NH4OH = CdOHNH4SO4
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
Ca(CH3CO2)2 + (NH4)2CO3 = CaCO3 + NH4CH3CO2 =>
Ca(CH3CO2)2 + (NH4)2CO3 = CaCO3 + 2 NH4CH3CO2
Fe(OH)3 + H2SO3 = Fe2(SO3)3 + H2O =>
2 Fe(OH)3 + 3 H2SO3 = Fe2(SO3)3 + 6 H2O
S2O3{2-} + I2 = I{-} + S4O6{2-} =>
2 S2O3{2-} + I2 = 2 I{-} + S4O6{2-}
HCCH + KMnO4 + H2O = HCOHOHCH + MnO2 + KOH =>
3 HCCH + 2 KMnO4 + 4 H2O = 3 HCOHOHCH + 2 MnO2 + 2 KOH
SiO2(s)CaCO3(s) = CaSiO3CO2(g) =>
SiO2(s)CaCO3(s) = CaSiO3CO2(g)
HX + K2Cr2O7 = X2 + KX + H2O + CrX3 =>
14 HX + K2Cr2O7 = 3 X2 + 2 KX + 7 H2O + 2 CrX3
PbS + HNO3 = H2SO4 + Pb(NO3)2 + NO + H2O =>
3 PbS + 14 HNO3 = 3 H2SO4 + 3 Pb(NO3)2 + 8 NO + 4 H2O
Ca + Zn(NO3)2 = CaNO3 + Zn =>
2 Ca + Zn(NO3)2 = 2 CaNO3 + Zn
HClFe(OH)2 = FeOHClH2O =>
HClFe(OH)2 = FeOHClH2O
HNO3 + NaSO3 = Na(NO3) + HSO3 =>
HNO3 + NaSO3 = Na(NO3) + HSO3
BaS + HNO3(knoc) = BaSO4 + NO2 + H2O =>
BaS + 8 HNO3(knoc) = BaSO4 + 8 NO2 + 4 H2O
HClCH3COONa = CH3COOHNaCl =>
HClCH3COONa = CH3COOHNaCl
K2Cr2O7 + C2H5OH + H2SO4 = K2SO4 + Cr2(SO4)3 + CH3COOH + H2O =>
2 K2Cr2O7 + 3 C2H5OH + 8 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 3 CH3COOH + 11 H2O
(NH4)ClHBr = NH4BrHCl =>
(NH4)ClHBr = NH4BrHCl
Zn + CuSO4 = Zn(SO4)3 + Cu =>
Zn + 3 CuSO4 = Zn(SO4)3 + 3 Cu
P2O3Ba(OH)2 = Ba(PO2)2H2O =>
P2O3Ba(OH)2 = Ba(PO2)2H2O
Sn + HNO3 = SnO2 + NO2 + H2O =>
Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O
Fe(OH)2 = Fe3O4 + H2O + H2 =>
3 Fe(OH)2 = Fe3O4 + 2 H2O + H2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Fe(OH)2 = Fe3O4 + H2O + H2 =>
3 Fe(OH)2 = Fe3O4 + 2 H2O + H2
Al(NO3)3 + H2SO3 = Al(SO3)3 + H2NO3 =>
Al(NO3)3 + 3 H2SO3 = Al(SO3)3 + 3 H2NO3
FeS + (HCl) = FeCl2 + H2S =>
FeS + 2(HCl) = FeCl2 + H2S
Ca(OH)2 + Na2O = NaOH + CaO =>
Ca(OH)2 + Na2O = 2 NaOH + CaO
C3H6(COOH)2 + OH = C3H6(COO)2 + H2O =>
C3H6(COOH)2 + 2 OH = C3H6(COO)2 + 2 H2O
CaO + HCl = CaCl + H2O + O2 =>
4 CaO + 4 HCl = 4 CaCl + 2 H2O + O2
HI + KOH = H2O + KI =>
HI + KOH = H2O + KI
Fe(OH)2 = Fe3O4 + H2O + H2 =>
3 Fe(OH)2 = Fe3O4 + 2 H2O + H2
KBr + AgNO3 = AgBr + KNO3 =>
KBr + AgNO3 = AgBr + KNO3
CeSO4 + H2O2 = H2SO4 + CeO2 =>
CeSO4 + H2O2 = H2SO4 + CeO2
K + AgCl = KCl + Ag =>
K + AgCl = KCl + Ag
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Ag + KCl = AgCl + K =>
Ag + KCl = AgCl + K
HClO + CH3NH2 = CH3NHCl + H2O =>
HClO + CH3NH2 = CH3NHCl + H2O
Li + H2SO4 = Li2(SO4) + H =>
2 Li + H2SO4 = Li2(SO4) + 2 H
Fe(OH)2 = Fe3O4 + H2O + H2 =>
3 Fe(OH)2 = Fe3O4 + 2 H2O + H2
Cu + NO3{-} + H{+} = Cu2{+} + NO + H2O =>
6 Cu + NO3{-} + 4 H{+} = 3 Cu2{+} + NO + 2 H2O
KBr + AgNO3 = AgBr + KNO3 =>
KBr + AgNO3 = AgBr + KNO3
Li + Si = LiSi =>
Li + Si = LiSi
Na + HCl = H + NaCl =>
Na + HCl = H + NaCl
Fe(NO3)2 + H2S = HNO3 + FeS =>
Fe(NO3)2 + H2S = 2 HNO3 + FeS
C8H6O4 + C2H6O2 = C5H4O2 + H2O =>
C8H6O4 + C2H6O2 = 2 C5H4O2 + 2 H2O
Li2S + CuSO4 = Li2SO4 + CuS =>
Li2S + CuSO4 = Li2SO4 + CuS
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
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11/15/24
方程式のバランス12/15/23
化学反応式の係数調整サイトへのご意見·ご感想
