| 前日に均衡した方程式 |
2 SO2 + 2 SrO = Sr2(SO3)2
C3H4 + H = C3H8 =>
C3H4 + 4 H = C3H8
MnSO4 + CuSO4 + NaOH + Br2 = NaBr + Cu(OH)2 + Mn(SO4)2 =>
MnSO4 + CuSO4 + 2 NaOH + Br2 = 2 NaBr + Cu(OH)2 + Mn(SO4)2
MgCl2 + I2 = MgI + Cl2 =>
2 MgCl2 + I2 = 2 MgI + 2 Cl2
MnO4{-} + NO2{-} + H2O = MnO2 + NO3{-} + OH{-}| =>
2 MnO4{-} + 3 NO2{-} + H2O = 2 MnO2 + 3 NO3{-} + 2 OH{-}|
Na3O + H3PO4 = Na3PO4 + H2O + H =>
Na3O + H3PO4 = Na3PO4 + H2O + H
C8H18 + Cl2 = C8H17Cl + HCl =>
C8H18 + Cl2 = C8H17Cl + HCl
AuCl3 + NH4OH = Au(OH)3 + NH4Cl =>
AuCl3 + 3 NH4OH = Au(OH)3 + 3 NH4Cl
PbO2 + MgH2 = Pb(Mg)2 + H2O =>
PbO2 + 2 MgH2 = Pb(Mg)2 + 2 H2O
NO2 + CO = NO + CO2 =>
NO2 + CO = NO + CO2
CH3(CH2)4CH3 + O2 = CO2 + H2 =>
CH3(CH2)4CH3 + 6 O2 = 6 CO2 + 7 H2
HCl(aq) + HNaCO3(s) = NaCl(aq) + H2O(l) + CO2(g) =>
HCl(aq) + HNaCO3(s) = NaCl(aq) + H2O(l) + CO2(g)
Mn(NO3)2 + Pb3O4 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
2 Mn(NO3)2 + 5 Pb3O4 + 26 HNO3 = 2 HMnO4 + 15 Pb(NO3)2 + 12 H2O
ZnCl2 + CO2 + H2O = ZnCO3 + HCl =>
ZnCl2 + CO2 + H2O = ZnCO3 + 2 HCl
H3PO4 + Al = H3PO2 + AlO2 =>
H3PO4 + Al = H3PO2 + AlO2
Fe(Cl)3 + K4Fe(CN)6 = Fe7(CN)18 + KCl =>
4 Fe(Cl)3 + 3 K4Fe(CN)6 = Fe7(CN)18 + 12 KCl
Ti + MgO = Mg + TiO2 =>
Ti + 2 MgO = 2 Mg + TiO2
KNO2 + KMnO4 + H2SO4 = KNO3 + MnSO4 + KOH + H =>
3 KNO2 + KMnO4 + H2SO4 = 3 KNO3 + MnSO4 + KOH + H
CH3CH2CH2OH + Na = CH3CH2CH2ONa + H2 =>
2 CH3CH2CH2OH + 2 Na = 2 CH3CH2CH2ONa + H2
K4[Fe(CN)6] + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + CO2 + H2O + K2SO4 + KNO =>
6 K4[Fe(CN)6] + 37 K2Cr2O7 + 151 H2SO4 = 3 Fe2(SO4)3 + 37 Cr2(SO4)3 + 36 CO2 + 151 H2O + 31 K2SO4 + 36 KNO
ZnBr2 + CuCH3COOH = ZnCH3COOH + CuBr2 =>
ZnBr2 + CuCH3COOH = ZnCH3COOH + CuBr2
Na4Fe(CN)6 + Zn(NO3)2 = NaNO3 + Zn2Fe(CN)6 =>
Na4Fe(CN)6 + 2 Zn(NO3)2 = 4 NaNO3 + Zn2Fe(CN)6
Cu2O + NH4OH = [Cu(NH3)2]OH + H2O =>
Cu2O + 4 NH4OH = 2[Cu(NH3)2]OH + 3 H2O
NbCl5 + TiCl4 + NH3 = NbTiN + HCl + N2 =>
NbCl5 + TiCl4 + 3 NH3 = NbTiN + 9 HCl + N2
CH3NH2 + CH3Br = CH3CH2NH2 + HBr =>
CH3NH2 + CH3Br = CH3CH2NH2 + HBr
K2Cr2O7 + HClO4 + HI = K(ClO4) + Cr(ClO4)3 + H2O + I2 =>
K2Cr2O7 + 8 HClO4 + 6 HI = 2 K(ClO4) + 2 Cr(ClO4)3 + 7 H2O + 3 I2
Water = H2 + oxygen =>
2 H2O = 2 H2 + O2
HNO3 + Na2S = S + NO2 + Na3NO3 + H2O =>
4 HNO3 + 3 Na2S = 3 S + 2 NO2 + 2 Na3NO3 + 2 H2O
CUSO4*5H2O + Zn = ZnSO4*5H2O + CU =>
CUSO4*5H2O + Zn = ZnSO4*5H2O + CU
KMnO4 + NaCl = K2O + MnO2 + Na2O + Cl2 =>
2 KMnO4 + 6 NaCl = K2O + 2 MnO2 + 3 Na2O + 3 Cl2
FeCl3 + KOCN = Fe(OCN)3 + KCl =>
FeCl3 + 3 KOCN = Fe(OCN)3 + 3 KCl
Fe(OH)3 + Na2SO4 = Fe2(SO4)3 + NaOH =>
2 Fe(OH)3 + 3 Na2SO4 = Fe2(SO4)3 + 6 NaOH
Au(OH)2 + HF = AuF2 + H2O =>
Au(OH)2 + 2 HF = AuF2 + 2 H2O
Bi2S3 + HNO2 = Bi(NO3)3 + NO + S + H2O =>
Bi2S3 + 24 HNO2 = 2 Bi(NO3)3 + 18 NO + 3 S + 12 H2O
SiO2 + Ba(OH)2 = Si(OH)4 + BaO =>
SiO2 + 2 Ba(OH)2 = Si(OH)4 + 2 BaO
HNO2 + C5H5N = NO2C5H5 + NH =>
HNO2 + C5H5N = NO2C5H5 + NH
AgNO3 + H2O2 = Ag2O + HNO3 + O2 =>
4 AgNO3 + 2 H2O2 = 2 Ag2O + 4 HNO3 + O2
Li2CO3 + HNO2 = Li(NO2) + H2CO3 =>
Li2CO3 + 2 HNO2 = 2 Li(NO2) + H2CO3
CU + NHO3 = CU(NO3)2 + NO + H2O =>
3 CU + 8 NHO3 = 3 CU(NO3)2 + 2 NO + 4 H2O
C2H4Cl + O2 = CO2 + H2O + Cl =>
C2H4Cl + 3 O2 = 2 CO2 + 2 H2O + Cl
MgSO4 + H2O = Mg(OH)2 + SO3 =>
MgSO4 + H2O = Mg(OH)2 + SO3
Sn + H2O = SnO + H2 =>
Sn + H2O = SnO + H2
MgCl2(aq) + Li2CO3(aq) = MgCO3(s) + LiCl(aq) =>
MgCl2(aq) + Li2CO3(aq) = MgCO3(s) + 2 LiCl(aq)
NH4Br + MgS = (NH4)2S + MgBr2 =>
2 NH4Br + MgS = (NH4)2S + MgBr2
Ag(NO)3 + NaI = AgI + Na(NO)3 =>
Ag(NO)3 + NaI = AgI + Na(NO)3
Al + HNO3 = Al(NO3) + NH4N03 + H2O =>
24 Al + 28 HNO3 = 24 Al(NO3) + NH4N03 + 12 H2O
Ca + HPO4 + H2O = CaHPO4*2H2O =>
Ca + HPO4 + 2 H2O = CaHPO4*2H2O
C4H9Br + NaOH = H2O + NaBr + C4H8 =>
C4H9Br + NaOH = H2O + NaBr + C4H8
H2NCON3 + NaOH = CO2 + NH3 + NaN3 =>
H2NCON3 + NaOH = CO2 + NH3 + NaN3
C5H9O + O2 = C2 + H2O =>
4 C5H9O + 7 O2 = 10 C2 + 18 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01/09/25
方程式のバランス02/08/24
化学反応式の係数調整サイトへのご意見·ご感想
