| 前日に均衡した方程式 |
3 Cl2 + 2 AlI3 = 2 AlCl3 + 3 I2
BaN2 + O2 = BaO + N2O5 =>
BaN2 + 3 O2 = BaO + N2O5
Se(s) + O2(g) = SeO3(s) =>
2 Se(s) + 3 O2(g) = 2 SeO3(s)
C4H10(s) + O2(s) = CO2(s) + H2O(s) =>
2 C4H10(s) + 13 O2(s) = 8 CO2(s) + 10 H2O(s)
MnO4{-} + SO3{2-} + H2O = MnO2 + SO4{2-} + OH{-} =>
2 MnO4{-} + 3 SO3{2-} + H2O = 2 MnO2 + 3 SO4{2-} + 2 OH{-}
CdCl + NaSO4 = CdSO4 + NaCl =>
CdCl + NaSO4 = CdSO4 + NaCl
Ca(HCO3)2 + NH3 = Ca2 + CO2 + N2 + H2O(l) =>
6 Ca(HCO3)2 + 4 NH3 = 3 Ca2 + 12 CO2 + 2 N2 + 12 H2O(l)
CH3(CH2)2*CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2*CH3 + 13 O2 = 8 CO2 + 10 H2O
H2SO4 + KBr = K2SO4 + HBr =>
H2SO4 + 2 KBr = K2SO4 + 2 HBr
Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2
Cl2O + H2 = Cl2 + H2O =>
Cl2O + H2 = Cl2 + H2O
Al + HCl = AlCl23 + H2 =>
2 Al + 46 HCl = 2 AlCl23 + 23 H2
K2Cr2O7 + Na2SO3 + H2O = Cr(OH)3 + KOH + Na2SO4 =>
K2Cr2O7 + 3 Na2SO3 + 4 H2O = 2 Cr(OH)3 + 2 KOH + 3 Na2SO4
NaOH + C3COOH = H2O + C3COONa =>
NaOH + C3COOH = H2O + C3COONa
AlCl3 + KOH = Al(OH)3 + KCl =>
AlCl3 + 3 KOH = Al(OH)3 + 3 KCl
Zn(s) + HCl(aq) = ZnCl2(aq) + H2(aq) =>
Zn(s) + 2 HCl(aq) = ZnCl2(aq) + H2(aq)
(NH4)2PtCl4 + HCl = H2PtCl6 + NH4Cl + H2 =>
(NH4)2PtCl4 + 4 HCl = H2PtCl6 + 2 NH4Cl + H2
SrCl2 + H3PO4 + KMnO4 = Cl2 + Mn3(PO4)2 + Sr3(PO4)2 + K3PO4 + H2O =>
15 SrCl2 + 16 H3PO4 + 6 KMnO4 = 15 Cl2 + 2 Mn3(PO4)2 + 5 Sr3(PO4)2 + 2 K3PO4 + 24 H2O
S8 + O2 + H2O(l) = H2SO4 =>
S8 + 12 O2 + 8 H2O(l) = 8 H2SO4
Cu(NH3)2 + H2SO4 = CuSO4 + HNH3 =>
Cu(NH3)2 + H2SO4 = CuSO4 + 2 HNH3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Li2O + SO2 = LiS + O3 =>
3 Li2O + 6 SO2 = 6 LiS + 5 O3
SO3 + KOH = K2SO4 + H2O =>
SO3 + 2 KOH = K2SO4 + H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Na2HPO4 + HNO3 + (NH4)2MoO4 = NaNO3 + (NH4)2HPO4 + H2MoO4 =>
Na2HPO4 + 2 HNO3 + (NH4)2MoO4 = 2 NaNO3 + (NH4)2HPO4 + H2MoO4
H3C6H5O7 + NaHCO3(s) = CO2 + H2O + Na3C6H5O7 =>
H3C6H5O7 + 3 NaHCO3(s) = 3 CO2 + 3 H2O + Na3C6H5O7
C6H12 + HCl = CCl4 + H2 =>
C6H12 + 24 HCl = 6 CCl4 + 18 H2
C6H5NH2 + KMnO4 = C6H5NO2 + MnO2 + KOH =>
C6H5NH2 + 2 KMnO4 = C6H5NO2 + 2 MnO2 + 2 KOH
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Ag3PO4 + HCl = H3PO4 + AgCl =>
Ag3PO4 + 3 HCl = H3PO4 + 3 AgCl
KCl + Mg(NO3)2 = MgCl2 + KNO3 =>
2 KCl + Mg(NO3)2 = MgCl2 + 2 KNO3
C5H9NO2 + NaOH = C5H10NO3 + Na =>
C5H9NO2 + NaOH = C5H10NO3 + Na
Pb(aq) + I(aq) = PbI2 =>
Pb(aq) + 2 I(aq) = PbI2
HCl + AgNO3 = AgCl + HNO3 =>
HCl + AgNO3 = AgCl + HNO3
KMnO4 + Ba(NO3)2 = Ba(MnO4)2 + KNO3 =>
2 KMnO4 + Ba(NO3)2 = Ba(MnO4)2 + 2 KNO3
Na2SO3Cl2 + H2O = Na2SO4 + HCl =>
Na2SO3Cl2 + H2O = Na2SO4 + 2 HCl
(NH4)2SO4 + NaOH = (NH4)2OH + NaSO4 =>
(NH4)2SO4 + NaOH = (NH4)2OH + NaSO4
NaCl + S = SCl4 + Na =>
4 NaCl + S = SCl4 + 4 Na
Te + HClO4 + H2O = Te(OH)6 + Cl2 =>
7 Te + 6 HClO4 + 18 H2O = 7 Te(OH)6 + 3 Cl2
Pb + H2SO4(diluido) = Pb(SO4)2 + H2 =>
Pb + 2 H2SO4(diluido) = Pb(SO4)2 + 2 H2
PhCH3 + KMnO4 + H2SO4 = PhCO(OH) + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCO(OH) + 3 K2SO4 + 6 MnSO4 + 14 H2O
Ca(C2H3O2)2 + HCl = CaH2 + Cl(C2H3O2) =>
Ca(C2H3O2)2 + 2 HCl = CaH2 + 2 Cl(C2H3O2)
KNO2 + PBO2 + HCe = KNO3 + PBCe2 + H2O =>
KNO2 + PBO2 + 2 HCe = KNO3 + PBCe2 + H2O
Pb(NO3)2 + KI = PbI2 + NO3K =>
Pb(NO3)2 + 2 KI = PbI2 + 2 NO3K
PdCl2(aq) + H2(g) = Pd + ClH =>
PdCl2(aq) + H2(g) = Pd + 2 ClH
HBr + Cl = Cl2Br + H2 =>
2 HBr + 4 Cl = 2 Cl2Br + H2
Na2S2O3 + HCl = NaCl + SO2 + S + H2O =>
Na2S2O3 + 2 HCl = 2 NaCl + SO2 + S + H2O
AgNO3(aq) + FeCl3(aq) = Fe(NO3)3(aq) + AgCl(s) =>
3 AgNO3(aq) + FeCl3(aq) = Fe(NO3)3(aq) + 3 AgCl(s)
H2SO4 + Al(OH)3 = Al2(SO4)2(OH)2 + H2O =>
2 H2SO4 + 2 Al(OH)3 = Al2(SO4)2(OH)2 + 4 H2O
K2SO4 + H2SO4 = KH + SO4 =>
K2SO4 + H2SO4 = 2 KH + 2 SO4
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