| 前日に均衡した方程式 |
O2 + 4 Au + 8 KCN + 2 H2O = 4 KOH + 4 KAu(CN)2
Zn(OH)2 + H3BO3 = B2O6Zn3 + H2O =>
3 Zn(OH)2 + 2 H3BO3 = B2O6Zn3 + 6 H2O
Na + CrBr3 = Na3Br + Cr =>
9 Na + CrBr3 = 3 Na3Br + Cr
KBrO3 + XeF2 + KOH = KBrO4 + Xe + KF + H2O =>
KBrO3 + XeF2 + 2 KOH = KBrO4 + Xe + 2 KF + H2O
SnSO4 + KOH = Sn(OH)2 + K2SO4 =>
SnSO4 + 2 KOH = Sn(OH)2 + K2SO4
Hg2Cl2 + NH4OH = Hg + HgNH2Cl + NH4{+} + Cl{-} + H2O =>
Hg2Cl2 + 2 NH4OH = Hg + HgNH2Cl + NH4{+} + Cl{-} + 2 H2O
Zn(OH)2 + H3BO3 = Zn(BO2)2 + H2O =>
Zn(OH)2 + 2 H3BO3 = Zn(BO2)2 + 4 H2O
NaCl + Al2(SO4)3 + H2O = Al(OH)3 + Na2SO4 + HCl =>
6 NaCl + Al2(SO4)3 + 6 H2O = 2 Al(OH)3 + 3 Na2SO4 + 6 HCl
CaCO3 + Pb(NO3)2 = Ca(NO3)2 + PbCO3 =>
CaCO3 + Pb(NO3)2 = Ca(NO3)2 + PbCO3
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
H3PO3 + CaCO3 = Ca(H2PO3)2 + H2O + CO2 =>
2 H3PO3 + CaCO3 = Ca(H2PO3)2 + H2O + CO2
Ca(OH)2(aq) + H3PO4(aq) = Ca3(PO4)2(s) + H2O(l) =>
3 Ca(OH)2(aq) + 2 H3PO4(aq) = Ca3(PO4)2(s) + 6 H2O(l)
Al + Fe{+} = Al{+} + Fe =>
Al + Fe{+} = Al{+} + Fe
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
Al(NO3)3(aq) + Na3PO4(aq) = AlPO4 + NaNO3(aq) =>
Al(NO3)3(aq) + Na3PO4(aq) = AlPO4 + 3 NaNO3(aq)
Cu + HNO3 = Cu(NO3)2 + NH4OH + H2O =>
4 Cu + 9 HNO3 = 4 Cu(NO3)2 + NH4OH + 2 H2O
Ca(OH)2(aq) + H3PO4(aq) = Ca3(PO4)2 + H2O =>
3 Ca(OH)2(aq) + 2 H3PO4(aq) = Ca3(PO4)2 + 6 H2O
H2S0O4 + HI = H2S + I2 + H2O =>
H2S0O4 + 8 HI = H2S + 4 I2 + 4 H2O
K2Cr2O7 + HCl = KCl + CrCl4 + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl4 + 2 Cl2 + 7 H2O
CoPbCl2 = CoCl2Pb =>
CoPbCl2 = CoCl2Pb
Fe{+} + Al = Fe + Al3{+} =>
Fe{+} + 3 Al = Fe + Al3{+}
NaBO2 + H2O2 = NaBO3*H2O =>
NaBO2 + H2O2 = NaBO3*H2O
Fe2(SO4)3 + (NH4)3(PO4) = (NH4)2(SO4) + Fe(PO4) =>
Fe2(SO4)3 + 2(NH4)3(PO4) = 3(NH4)2(SO4) + 2 Fe(PO4)
C + O2 = CO2 =>
C + O2 = CO2
CS2 + Cl2 = CCl4 + SCl3 =>
CS2 + 5 Cl2 = CCl4 + 2 SCl3
Al(NO3)3(aq) + Na3PO4(aq) = AlPO4(s) + NaNO3(aq) =>
Al(NO3)3(aq) + Na3PO4(aq) = AlPO4(s) + 3 NaNO3(aq)
Sr3(AsO4)2 + NiS = SrS + Ni3(AsO4)2 =>
Sr3(AsO4)2 + 3 NiS = 3 SrS + Ni3(AsO4)2
Na2O + HI = H2O + NaI =>
Na2O + 2 HI = H2O + 2 NaI
MgCN + HCl = HCN + MgCl =>
MgCN + HCl = HCN + MgCl
HI + Al = H2 + IAl =>
2 HI + 2 Al = H2 + 2 IAl
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
Ca(OH)2(aq) + H3Po4(aq) = H2O(l) + Ca3(Po4)2(s) =>
3 Ca(OH)2(aq) + 2 H3Po4(aq) = 6 H2O(l) + Ca3(Po4)2(s)
Au + F2 = Au12F24 =>
12 Au + 12 F2 = Au12F24
NaCl(aq) + AgNo2(aq) = AgCl + NaNo2 =>
NaCl(aq) + AgNo2(aq) = AgCl + NaNo2
Al(NO3)3(aq) + Na3PO4(aq) = AlPO4(s) + NaNO3 =>
Al(NO3)3(aq) + Na3PO4(aq) = AlPO4(s) + 3 NaNO3
Na2SO4(aq) + SrOH2 = Na2OH2(aq) + SrSO4 =>
Na2SO4(aq) + SrOH2 = Na2OH2(aq) + SrSO4
ZnSO4*H2O + NaOH = ZnO + Na2SO4 + H2O =>
ZnSO4*H2O + 2 NaOH = ZnO + Na2SO4 + 2 H2O
K2MnO4 = K + MnO4 =>
K2MnO4 = 2 K + MnO4
Al + S = AlS =>
Al + S = AlS
SO2 + NO2 = SO3 + NO =>
SO2 + NO2 = SO3 + NO
K2MnO4 = K2O + MnO + O2 =>
K2MnO4 = K2O + MnO + O2
NaOH + H3(PO4) = Na2H(PO4) + H2O =>
2 NaOH + H3(PO4) = Na2H(PO4) + 2 H2O
Al + SO4 = Al2(SO4)3 =>
2 Al + 3 SO4 = Al2(SO4)3
HBr + NH3 = NH4 + Br2 =>
2 HBr + 2 NH3 = 2 NH4 + Br2
C21H18O12 + O2 = CO2 + H2O =>
2 C21H18O12 + 39 O2 = 42 CO2 + 18 H2O
HF + KMnO4 + H2SO4 = F2 + MnSO4 + K2SO4 + H2O =>
10 HF + 2 KMnO4 + 3 H2SO4 = 5 F2 + 2 MnSO4 + K2SO4 + 8 H2O
K2MnO4 = MnO2 + K2O + O2 =>
2 K2MnO4 = 2 MnO2 + 2 K2O + O2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H3(PO4) + NaOH = Na3PO4 + H2O =>
H3(PO4) + 3 NaOH = Na3PO4 + 3 H2O
(NH4)2CO3 + NHO3 = NH4NO3 + H2O + CO2 =>
(NH4)2CO3 + 2 NHO3 = 2 NH4NO3 + H2O + CO2
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11/11/24
方程式のバランス12/11/23
化学反応式の係数調整サイトへのご意見·ご感想
