| 前日に均衡した方程式 |
Pb(NO3)2 + K2I2 = PbI2 + 2 K(NO3)
Mg(OH)2 + H3AsO4 = Mg3(AsO4)2 + H2O =>
3 Mg(OH)2 + 2 H3AsO4 = Mg3(AsO4)2 + 6 H2O
Cu(NO3)2 + NH4OH = Cu(OH)2 + NH4NO3 =>
Cu(NO3)2 + 2 NH4OH = Cu(OH)2 + 2 NH4NO3
U2 + P2 = U2P2 =>
U2 + P2 = U2P2
I2(s) + Na2S2O3(aq) = Na2S4O6(aq) + NaI(aq) =>
I2(s) + 2 Na2S2O3(aq) = Na2S4O6(aq) + 2 NaI(aq)
H3BO3(s) + NaOH(aq) = Na3BO3(aq) + H2O(l) =>
H3BO3(s) + 3 NaOH(aq) = Na3BO3(aq) + 3 H2O(l)
Au + Ni = AuNi =>
Au + Ni = AuNi
Pb(NO3)2 + NH4I = NH4NO3 + PbI2 =>
Pb(NO3)2 + 2 NH4I = 2 NH4NO3 + PbI2
NaCl(aq) + (NH4)CO3(aq) = NaCO3(s) + NH4Cl(aq) =>
NaCl(aq) + (NH4)CO3(aq) = NaCO3(s) + NH4Cl(aq)
K(s) + I2(s) = KI(s) =>
2 K(s) + I2(s) = 2 KI(s)
RbOH + Al(OH)3 = Rb[Al(OH)4] =>
RbOH + Al(OH)3 = Rb[Al(OH)4]
K2CO3(aq) + CuF2(aq) = CuCO3 + KF =>
K2CO3(aq) + CuF2(aq) = CuCO3 + 2 KF
Al(s) + I2(s) = AlI3(s) =>
2 Al(s) + 3 I2(s) = 2 AlI3(s)
FeOHSeO4 + H2SeO4 = Fe2(SeO4)3 + H2O =>
2 FeOHSeO4 + H2SeO4 = Fe2(SeO4)3 + 2 H2O
HNO3 + NaNO3 = HNa + NO3 =>
HNO3 + NaNO3 = HNa + 2 NO3
C7H16 + HCl = C7H15Cl + H2 =>
C7H16 + HCl = C7H15Cl + H2
SO3 + HBr = HSO3Br =>
SO3 + HBr = HSO3Br
Al(OH)3 + HNO3 = AlNO2 + H2O2 =>
Al(OH)3 + HNO3 = AlNO2 + 2 H2O2
NaNO2 = NaNO + O2 =>
2 NaNO2 = 2 NaNO + O2
Cl + KOH = KCl + KClO + H2O =>
2 Cl + 2 KOH = KCl + KClO + H2O
K3P + Zn(NO3)2 = KNO3 + Zn3P2 =>
2 K3P + 3 Zn(NO3)2 = 6 KNO3 + Zn3P2
Ag + ClO3 = AgCl + O2 =>
2 Ag + 2 ClO3 = 2 AgCl + 3 O2
H2 + Fl = H2Fl =>
H2 + Fl = H2Fl
CrCl3*H2O = CrOHCl2 + HCl =>
CrCl3*H2O = CrOHCl2 + HCl
LiFeO2 + LiOH = Li5FeO4 + H2O =>
LiFeO2 + 4 LiOH = Li5FeO4 + 2 H2O
MgBr2 + Cl2 = MgClBr2 =>
2 MgBr2 + Cl2 = 2 MgClBr2
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
NH4I + MgSO4 = (NH4)2SO4 + MgI2 =>
2 NH4I + MgSO4 = (NH4)2SO4 + MgI2
KOH + CO2 = KHCO3 =>
KOH + CO2 = KHCO3
N2H4 + K2Cr2O7 + HCl = N2 + CrCl3 + KCl + H2O =>
3 N2H4 + 2 K2Cr2O7 + 16 HCl = 3 N2 + 4 CrCl3 + 4 KCl + 14 H2O
KMnO4 + H2C2O4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O
PbO2 + H2SO4 = PbSO4 + H2O2 =>
PbO2 + H2SO4 = PbSO4 + H2O2
MnCl2 + NaHCO3 = MnCO3 + H2O + NaCl + CO2 =>
MnCl2 + 2 NaHCO3 = MnCO3 + H2O + 2 NaCl + CO2
Na3(PO4) + CaCO3 = Ca3(PO4)2 + Na2CO3 =>
2 Na3(PO4) + 3 CaCO3 = Ca3(PO4)2 + 3 Na2CO3
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
K3PO4 + AgNO3 = K3PO4AgNO3 =>
K3PO4 + AgNO3 = K3PO4AgNO3
PbO2 + H2SO4 = H2O + PbSO4 + SO4 =>
PbO2 + 2 H2SO4 = 2 H2O + PbSO4 + SO4
Ag2O = Ag2O2 + Ag =>
2 Ag2O = Ag2O2 + 2 Ag
Na3(PO4) + CaCO3 = Ca3(PO4)2 + Na2CO3 =>
2 Na3(PO4) + 3 CaCO3 = Ca3(PO4)2 + 3 Na2CO3
C6H6 + Cl2 = C6CH5Cl + HCl =>
7 C6H6 + 9 Cl2 = 6 C6CH5Cl + 12 HCl
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
K2[Zn(OH)4] + NaCl = KOH + NaOH + ZnCl2 =>
K2[Zn(OH)4] + 2 NaCl = 2 KOH + 2 NaOH + ZnCl2
PbO2 + H2SO4 = Pb(SO4)2 + H2O =>
PbO2 + 2 H2SO4 = Pb(SO4)2 + 2 H2O
Br2 + K = KBr = Br2 + k =>
Br2 + 2 K = 2 KBr
C2H5Cl + Na4Pb = Pb(C2H5)4 + NaCl =>
4 C2H5Cl + Na4Pb = Pb(C2H5)4 + 4 NaCl
FeC2O4(H2O)2 + O2 = FeO + H2O + CO2 =>
2 FeC2O4(H2O)2 + O2 = 2 FeO + 4 H2O + 4 CO2
KN3 + H2O = HN3 + KOH =>
KN3 + H2O = HN3 + KOH
LiCl(aq) + AgNO3(aq) = LiNO3 + AgCl =>
LiCl(aq) + AgNO3(aq) = LiNO3 + AgCl
MgCl2 + NH3 + H2O = Mg(OH)2 + NH4 + Cl =>
MgCl2 + 2 NH3 + 2 H2O = Mg(OH)2 + 2 NH4 + 2 Cl
(NH4)2S + Fe2(SO5)3 = (NH4)2SO5 + Fe2S3 =>
3(NH4)2S + Fe2(SO5)3 = 3(NH4)2SO5 + Fe2S3
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方程式のバランス10/19/24
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