| 前日に均衡した方程式 |
Na2SH2SO4 = H2S + Na2SO4
NaH2PO4 = Na3P3O9 + H2O =>
3 NaH2PO4 = Na3P3O9 + 3 H2O
Cu(aq) + S = CuS(s) =>
Cu(aq) + S = CuS(s)
BaNO3(aq) + CuSO4(aq) = BaSO4(s) + CuNO3(aq) =>
BaNO3(aq) + CuSO4(aq) = BaSO4(s) + CuNO3(aq)
NaCl + H2O + CO2 = Na2CO3 + HCl =>
2 NaCl + H2O + CO2 = Na2CO3 + 2 HCl
KHNO3 + H2SO4 = KSO4 + H2HNO3 =>
KHNO3 + H2SO4 = KSO4 + H2HNO3
AsO3{3-} + NO3{-} + H{+} = AsO4{-} + N2O3 + H2O =>
AsO3{3-} + 2 NO3{-} + 4 H{+} = AsO4{-} + N2O3 + 2 H2O
FeSO4 + MnO2 + H2SO4 = Fe(SO4)3 + MnSO4 + H2O =>
FeSO4 + 2 MnO2 + 4 H2SO4 = Fe(SO4)3 + 2 MnSO4 + 4 H2O
Zn2 + AgNO3 = Ag + Zn(NO3)2 =>
Zn2 + 4 AgNO3 = 4 Ag + 2 Zn(NO3)2
Y2 + X = XY3 =>
3 Y2 + 2 X = 2 XY3
C27H37 + O2 = CO2 + H2O =>
4 C27H37 + 145 O2 = 108 CO2 + 74 H2O
Cr2(SO4)3 + Na2SO3 + H2O = SO2 + Cr(OH)3 + Na2SO4 =>
Cr2(SO4)3 + 3 Na2SO3 + 3 H2O = 3 SO2 + 2 Cr(OH)3 + 3 Na2SO4
HN2O4 = H3O2H + N2 + O =>
4 HN2O4 = H3O2H + 4 N2 + 14 O
H2SO4 + KClO3 = HClO3 + K2SO4 =>
H2SO4 + 2 KClO3 = 2 HClO3 + K2SO4
RuCl3(NH3)5 + H2S = Ru2S3 + NH4Cl + (NH4)2S =>
2 RuCl3(NH3)5 + 5 H2S = Ru2S3 + 6 NH4Cl + 2(NH4)2S
Co(NO3)2 + Ag = AgNO3 + Co =>
Co(NO3)2 + 2 Ag = 2 AgNO3 + Co
NaOH + CuS = Na2S + Cu(OH)2 =>
2 NaOH + CuS = Na2S + Cu(OH)2
HNO3 + NaOH = NNaO3 + H2O =>
HNO3 + NaOH = NNaO3 + H2O
H{+} + H2C2O4 + MnO2 = Mn{+2} + CO2 + H2O =>
2 H{+} + H2C2O4 + MnO2 = Mn{+2} + 2 CO2 + 2 H2O
Zn + HNO3(diluido) = Zn(NO3)2 + NH3 + H2O =>
4 Zn + 9 HNO3(diluido) = 4 Zn(NO3)2 + NH3 + 3 H2O
Ca{2+} + Fe(CN)6{4-} = Ca2Fe(CN)6 =>
2 Ca{2+} + Fe(CN)6{4-} = Ca2Fe(CN)6
C2H5OH + Cr2O7{2-} + H{+} = C2H3CHO + Cr{3+} + H2O =>
9 C2H5OH + 4 Cr2O7{2-} + 32 H{+} = 6 C2H3CHO + 8 Cr{3+} + 31 H2O
NaHSO4 + NaClO = HCl + Na2SO4 + O2 =>
2 NaHSO4 + 2 NaClO = 2 HCl + 2 Na2SO4 + O2
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
BiO2 = Bi + O2 =>
BiO2 = Bi + O2
{+2}NaN{+3} = {+3NaN{+2} =>
3{+2}NaN{+3} = 2{+3NaN{+2}
CH3Cl + Fe(OH)3 = CH3OH + FeCl3 =>
3 CH3Cl + Fe(OH)3 = 3 CH3OH + FeCl3
H2 + CCl4 = HCl + CH4 =>
4 H2 + CCl4 = 4 HCl + CH4
H2O2 + Br2 = BrO4{-} + H{+} + H2O =>
7 H2O2 + Br2 = 2 BrO4{-} + 2 H{+} + 6 H2O
NaOCl = NaCl + O2 =>
2 NaOCl = 2 NaCl + O2
Ce2(C2O4)3 = Ce(aq) + C2O4(aq) =>
Ce2(C2O4)3 = 2 Ce(aq) + 3 C2O4(aq)
Na2SiO3 + HCl = NaCl + H2SiO3 =>
Na2SiO3 + 2 HCl = 2 NaCl + H2SiO3
NaClO = NaCl + O2 =>
2 NaClO = 2 NaCl + O2
CH2O = COH2 =>
CH2O = COH2
MgCl2 + Zn = ZnCl + Mg =>
MgCl2 + 2 Zn = 2 ZnCl + Mg
CuO + NH4Cl = CuCl2 + H2O + N2 + Cu =>
4 CuO + 2 NH4Cl = CuCl2 + 4 H2O + N2 + 3 Cu
NaCl{2+} + AgNO{3+} = NaNO{3+} + AgCl{2+} =>
NaCl{2+} + AgNO{3+} = NaNO{3+} + AgCl{2+}
As2S3 + KMnO4 + H2SO4 = H3AsO4 + MnSO4 + K2SO4 + H2O =>
5 As2S3 + 28 KMnO4 + 27 H2SO4 = 10 H3AsO4 + 28 MnSO4 + 14 K2SO4 + 12 H2O
Ra(OH)2 + H2SiO3 = RaSiO3 + H2O =>
Ra(OH)2 + H2SiO3 = RaSiO3 + 2 H2O
LiOH + H2CO3 = Li2CO3 + H2O =>
2 LiOH + H2CO3 = Li2CO3 + 2 H2O
C5H5CO2H5 + O2 = CO2 + H2O =>
2 C5H5CO2H5 + 15 O2 = 12 CO2 + 10 H2O
FeCl2 + O2 = FeO + Cl2 =>
2 FeCl2 + O2 = 2 FeO + 2 Cl2
AgBr + NH4OH = Ag(NH3)2Br + H2O =>
AgBr + 2 NH4OH = Ag(NH3)2Br + 2 H2O
C3H5CH3 + O2 = H2O + CO2 =>
C3H5CH3 + 6 O2 = 4 H2O + 4 CO2
CuPbSbS3 = Cu + Pb + Sb + S =>
CuPbSbS3 = Cu + Pb + Sb + 3 S
NaOH(s) + Cl(g) = NaClO(aq) + NaCl(aq) + H2O(l) =>
2 NaOH(s) + 2 Cl(g) = NaClO(aq) + NaCl(aq) + H2O(l)
Na(OH) + CuCl2 = Cu(OH)2 + NaCl =>
2 Na(OH) + CuCl2 = Cu(OH)2 + 2 NaCl
W + Cl2 = WCl5 =>
2 W + 5 Cl2 = 2 WCl5
I2 + NaOH = NaI + O2 + H2O =>
2 I2 + 4 NaOH = 4 NaI + O2 + 2 H2O
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
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01/08/25
方程式のバランス02/07/24
化学反応式の係数調整サイトへのご意見·ご感想
