| 前日に均衡した方程式 |
Ba(OH)2 + NaOH = BaOH + NaO + H2O
AgNO3 + MgBr2 = AgBr + Mg(NO3)2 =>
2 AgNO3 + MgBr2 = 2 AgBr + Mg(NO3)2
FeI3 + KCl = FeCl3 + IK =>
FeI3 + 3 KCl = FeCl3 + 3 IK
KBr + FeCl3 = Br2 + KCl + FeCl2 =>
2 KBr + 2 FeCl3 = Br2 + 2 KCl + 2 FeCl2
MnCl2 + NaOH + Cl2 = MnO2 + NaCl + H2O =>
MnCl2 + 4 NaOH + Cl2 = MnO2 + 4 NaCl + 2 H2O
NiO + H3PO4 = Ni3(PO4)2 + H2O =>
3 NiO + 2 H3PO4 = Ni3(PO4)2 + 3 H2O
Cr(OH)3(s) + HBr(aq) = CrBr3 + H2O =>
Cr(OH)3(s) + 3 HBr(aq) = CrBr3 + 3 H2O
NO2 + H2O = NHO2 + HNO3 =>
2 NO2 + H2O = NHO2 + HNO3
CH3CH2COOCH3 + Na(OH)2 = (C2H5COO)2Na + CH3OH =>
2 CH3CH2COOCH3 + Na(OH)2 = (C2H5COO)2Na + 2 CH3OH
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
SnO2{-2} + H2O = Sn + SnO3{-2} + OH{-} =>
2 SnO2{-2} + H2O = Sn + SnO3{-2} + 2 OH{-}
NiCl + Fe = Ni + FeCl =>
NiCl + Fe = Ni + FeCl
BaSO4 = Ba + SO4 =>
BaSO4 = Ba + SO4
K2Cr2O7 + Zn + HCl = CrCl3 + ZnCl2 + H2O + KCl =>
K2Cr2O7 + 3 Zn + 14 HCl = 2 CrCl3 + 3 ZnCl2 + 7 H2O + 2 KCl
Al3C3 + H2O = AlH3 + CH4 + O2 =>
4 Al3C3 + 42 H2O = 12 AlH3 + 12 CH4 + 21 O2
Ca + HPO4 = CaPO4 + H2 =>
2 Ca + 2 HPO4 = 2 CaPO4 + H2
HNO3 + K2SO4 = KNO3 + KHSO4 =>
HNO3 + K2SO4 = KNO3 + KHSO4
NO2 + H2O + O2 = HNO3 =>
4 NO2 + 2 H2O + O2 = 4 HNO3
CH3COOC3H7 + H2O = CH3COOH + C3H7OH =>
CH3COOC3H7 + H2O = CH3COOH + C3H7OH
SiS2 + HCl = SiCl4 + H2S =>
SiS2 + 4 HCl = SiCl4 + 2 H2S
Ba(NO3)2 + K2SO4 = Ba(SO4)2 + K2NO3 =>
Ba(NO3)2 + 2 K2SO4 = Ba(SO4)2 + 2 K2NO3
H2Se + Co(OH)3 = Co2Se3 + H2O =>
3 H2Se + 2 Co(OH)3 = Co2Se3 + 6 H2O
CuBr2 + F2 = CuF + Br2 =>
2 CuBr2 + F2 = 2 CuF + 2 Br2
CH3CH2CHO + H2 = CH3CH2CH2OH =>
CH3CH2CHO + H2 = CH3CH2CH2OH
Ag2CrO4 = Ag + CrO4 =>
Ag2CrO4 = 2 Ag + CrO4
NaPO4(aq) + CuSO4(aq) = NaSO4(aq) + CuPO4(s) =>
NaPO4(aq) + CuSO4(aq) = NaSO4(aq) + CuPO4(s)
(NH4)2SO4(aq) + Pb(C2H3O2)2(aq) = (NH4)(C2H3O2) + PbSO4 =>
(NH4)2SO4(aq) + Pb(C2H3O2)2(aq) = 2(NH4)(C2H3O2) + PbSO4
NaOH(aq) + K(s) = KOH(aq) + Na(s) =>
NaOH(aq) + K(s) = KOH(aq) + Na(s)
NaClO + H2SO4 = Na2SO4 + HClO =>
2 NaClO + H2SO4 = Na2SO4 + 2 HClO
ZnCO = ZnOC =>
ZnCO = ZnOC
Cu(NO2)2 + KOH = Cu(OH)2 + KNO2 =>
Cu(NO2)2 + 2 KOH = Cu(OH)2 + 2 KNO2
H3(AsO4) + Sr2S = H2S + Sr3AsO4 =>
2 H3(AsO4) + 3 Sr2S = 3 H2S + 2 Sr3AsO4
HNO3 + Zn = NH3 + H2O + Zn2NO3 =>
9 HNO3 + 16 Zn = NH3 + 3 H2O + 8 Zn2NO3
MnO2 + HCl = Cl2 + MnCl2 + H2O =>
MnO2 + 4 HCl = Cl2 + MnCl2 + 2 H2O
Na2SO4 + Ca = Ca(SO4)2 + Na2 =>
2 Na2SO4 + Ca = Ca(SO4)2 + 2 Na2
KF + B = BF3 + K =>
3 KF + B = BF3 + 3 K
SnCl2 + KClO3 + HCl = Cl2 + H2SnO3 + KCl =>
SnCl2 + KClO3 + 2 HCl = 2 Cl2 + H2SnO3 + KCl
Cu(s) + H2O(l) + O2 = Cu(OH)2(s) =>
2 Cu(s) + 2 H2O(l) + O2 = 2 Cu(OH)2(s)
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
CrP2 = Cr + P2 =>
CrP2 = Cr + P2
CH2BrCOOH + NH3 = CH2NH2COOH + HBr =>
CH2BrCOOH + NH3 = CH2NH2COOH + HBr
FeI3 + AgNO3 = Fe(NO3)3 + AgI =>
FeI3 + 3 AgNO3 = Fe(NO3)3 + 3 AgI
C2H5O2CCH3 + H2O = C2H5OH + CH3COOH =>
C2H5O2CCH3 + H2O = C2H5OH + CH3COOH
B(OH)3 + KOH = K[B3O3(OH)4] + H2O =>
3 B(OH)3 + KOH = K[B3O3(OH)4] + 3 H2O
K2SO3 + H2SO4 = K2SO4 + H2OSO2 =>
K2SO3 + H2SO4 = K2SO4 + H2OSO2
PbCl4 + H2SO3 + H2O = PbCl2 + H2SO4 + HCl =>
PbCl4 + H2SO3 + H2O = PbCl2 + H2SO4 + 2 HCl
K2SO3 + Ba(NO3)2 = KNO3 + BaSO3 =>
K2SO3 + Ba(NO3)2 = 2 KNO3 + BaSO3
HNO3 + NH4NO3 = NH5(NO3)2 =>
HNO3 + NH4NO3 = NH5(NO3)2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Al(ClO)3 + K2Cr2O7 = Al2(Cr2O7)3 + KClO =>
2 Al(ClO)3 + 3 K2Cr2O7 = Al2(Cr2O7)3 + 6 KClO
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11/20/24
方程式のバランス12/20/23
化学反応式の係数調整サイトへのご意見·ご感想
