| 前日に均衡した方程式 |
43 Zn(OH)2 + C20H14O4 = 43 Zn + 20 H2CO3 + 30 H2O
C2H3N + HCl = HCN + CH3Cl =>
C2H3N + HCl = HCN + CH3Cl
OCl{-} + S2O3{2-} + OH = SO4{2-} + Cl + H2O =>
2 OCl{-} + S2O3{2-} + 6 OH = 2 SO4{2-} + 2 Cl + 3 H2O
Al + NaNO3 + KOH + H2O = KAl(OH)4 + NH3 + Na =>
3 Al + NaNO3 + 3 KOH + 6 H2O = 3 KAl(OH)4 + NH3 + Na
Al2S3(s) + H2O = Al(OH)3(aq) + H2S =>
Al2S3(s) + 6 H2O = 2 Al(OH)3(aq) + 3 H2S
CuS + H2O = Cu2S + SO4 + H =>
2 CuS + 4 H2O = Cu2S + SO4 + 8 H
N + O2(g) = NO =>
2 N + O2(g) = 2 NO
MnS + HNO3 = HMnO4 + H2SO4 + NO2 + H2O =>
MnS + 13 HNO3 = HMnO4 + H2SO4 + 13 NO2 + 5 H2O
AlCl3 + Na2C2O4 = Al2(C2O4)3 + NaCl =>
2 AlCl3 + 3 Na2C2O4 = Al2(C2O4)3 + 6 NaCl
Y + O2 = Y2O =>
4 Y + O2 = 2 Y2O
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
KCl + Zn3(Po4)2 = ZnCl2 + K3Po4 =>
6 KCl + Zn3(Po4)2 = 3 ZnCl2 + 2 K3Po4
F + PbCl4 = FCl + Pb =>
4 F + PbCl4 = 4 FCl + Pb
Ca(C2H3O2)2 + H3PO4 = Ca3(PO4)2 + HC2H3O2 =>
3 Ca(C2H3O2)2 + 2 H3PO4 = Ca3(PO4)2 + 6 HC2H3O2
HCl + NaHCO3 = NaCl + H2CO3 = NaCl + H2O + CO2 =>
HCl + NaHCO3 = NaCl + H2CO3
KF + H2F2 = KF2 + H2 =>
2 KF + H2F2 = 2 KF2 + H2
Mo + HClO3 + HF = H2MoOF6 + HCl + H2O =>
Mo + HClO3 + 6 HF = H2MoOF6 + HCl + 2 H2O
Ca(NO3)2 + NiCl2 = Ni(NO3)2 + CaCl2 =>
Ca(NO3)2 + NiCl2 = Ni(NO3)2 + CaCl2
C9H7O4Na(aq) + HCl(l) = C9H8O4(aq) + NaCl(aq) =>
C9H7O4Na(aq) + HCl(l) = C9H8O4(aq) + NaCl(aq)
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
S + HNO3 = SO2 + H2O + NO2 =>
S + 4 HNO3 = SO2 + 2 H2O + 4 NO2
MgClNaOH = Mg(OH)NaCl =>
MgClNaOH = Mg(OH)NaCl
AlO + Na = Na2O + Al =>
AlO + 2 Na = Na2O + Al
K2CrO7 + KNO2 + H2SO4 = KNO3 + Cr2(SO4)3 + K2SO4 + H2O =>
2 K2CrO7 + 9 KNO2 + 5 H2SO4 = 9 KNO3 + Cr2(SO4)3 + 2 K2SO4 + 5 H2O
MnCl2 + NaOH = MnCl2NaOH =>
MnCl2 + NaOH = MnCl2NaOH
Pb(NO3)2 + K2S = PbS + (NO3)K =>
Pb(NO3)2 + K2S = PbS + 2(NO3)K
NH4OH + C10H15NO = NH4O2H + C10H15N =>
NH4OH + C10H15NO = NH4O2H + C10H15N
CaCl2 + Pb(CH3COO)2 = Ca(CH3COO)2 + PbCl2 =>
CaCl2 + Pb(CH3COO)2 = Ca(CH3COO)2 + PbCl2
K + H2CO = KCO + H2 =>
K + H2CO = KCO + H2
O3 + H2CO3 = H2O + HCO3 =>
O3 + 6 H2CO3 = 3 H2O + 6 HCO3
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
Cl2 + NaOH + Na2S2O3 = H2O + Na2SO4 + NaCl =>
4 Cl2 + 10 NaOH + Na2S2O3 = 5 H2O + 2 Na2SO4 + 8 NaCl
C2O4{-2} + MnO2 + H{+} = CO2 + Mn{2+} + H2O =>
C2O4{-2} + MnO2 + 4 H{+} = 2 CO2 + Mn{2+} + 2 H2O
(CH3CH2O)2POH + (CH3)3CNH2 + CCl4 = (CH3CH2O)2POCCl3 + [(CH3)3CNH3]Cl =>
(CH3CH2O)2POH + (CH3)3CNH2 + CCl4 = (CH3CH2O)2POCCl3 + [(CH3)3CNH3]Cl
AgNO3 + Sr(NO3)2 = Ag(NO3)2 + SrNO3 =>
AgNO3 + Sr(NO3)2 = Ag(NO3)2 + SrNO3
C6CH6O + O2 = CO2 + H2O =>
C6CH6O + 8 O2 = 7 CO2 + 3 H2O
HCl + Mn(OH)7 = MnCl7 + H2O =>
7 HCl + Mn(OH)7 = MnCl7 + 7 H2O
Pb(s) + AgNO3(ag) = Pb(NO3)2 + Ag(s) =>
Pb(s) + 2 AgNO3(ag) = Pb(NO3)2 + 2 Ag(s)
C2H5S + O2 = CO2 + H5 + SO2 =>
C2H5S + 3 O2 = 2 CO2 + H5 + SO2
OCl{-} + S2O3{2-} + OH = SO4{2-} + Cl + H2O =>
2 OCl{-} + S2O3{2-} + 6 OH = 2 SO4{2-} + 2 Cl + 3 H2O
Fe2{+} + H2O2 + H2O = Fe(OH)3 + H{+} =>
2 Fe2{+} + 5 H2O2 + 2 H2O = 4 Fe(OH)3 + 2 H{+}
Rb2SiO3 = Rb2O + SiO2 =>
Rb2SiO3 = Rb2O + SiO2
HNO2 + Mg(OH)2 = Mg(NO3)2 + H22 =>
22 HNO2 + 11 Mg(OH)2 = 11 Mg(NO3)2 + 2 H22
Na2SO3 + CaF2 = NaF + CaSO3 =>
Na2SO3 + CaF2 = 2 NaF + CaSO3
Na2CrO4 + (NH4)2C2O4 = (NH4)2CrO4 + Na2C2O4 =>
Na2CrO4 + (NH4)2C2O4 = (NH4)2CrO4 + Na2C2O4
(HNO3) + CaCO3 = Ca(NO3)2 + H2O + CO2 =>
2(HNO3) + CaCO3 = Ca(NO3)2 + H2O + CO2
N2H4 + I2 = N2 + I{-} + H{+} =>
N2H4 + 2 I2 = N2 + 4 I{-} + 4 H{+}
Au + HNO3 + HCl = AuCl3 + H2O + NO =>
Au + HNO3 + 3 HCl = AuCl3 + 2 H2O + NO
H2SO3 + H2SeO3 = H2SeO4 + S + H2O =>
H2SO3 + 2 H2SeO3 = 2 H2SeO4 + S + H2O
BiCl3 + KOH + K[Sn(OH)3] = Bi + K2[Sn(OH)6] + KCl =>
2 BiCl3 + 9 KOH + 3 K[Sn(OH)3] = 2 Bi + 3 K2[Sn(OH)6] + 6 KCl
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11/14/24
方程式のバランス12/14/23
化学反応式の係数調整サイトへのご意見·ご感想
