| 前日に均衡した方程式 |
PbO2 + 2 LiOH = Li2PbO3 + H2O
ZnCl2(aq) + H2O(l) = Zn(OH)2(aq) + HCl(aq) =>
ZnCl2(aq) + 2 H2O(l) = Zn(OH)2(aq) + 2 HCl(aq)
KMnO4 + HHCl = KCl + MnCl2 + H2O + O2 =>
2 KMnO4 + 6 HHCl = 2 KCl + 2 MnCl2 + 6 H2O + O2
Ca(NO3)2 + HOH = Ca(OH)2 + HNO3 =>
Ca(NO3)2 + 2 HOH = Ca(OH)2 + 2 HNO3
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Br + Ce(SO4)2 = Br(SO4) + Ce(Br4) =>
6 Br + Ce(SO4)2 = 2 Br(SO4) + Ce(Br4)
(CH2OH)2 = (CH2)4O2 + H2O =>
2(CH2OH)2 = (CH2)4O2 + 2 H2O
Na2SiO3 + HCl = NaCl + H2SiO3 =>
Na2SiO3 + 2 HCl = 2 NaCl + H2SiO3
GaBr3 + Ag3PO4 = AgBr + GaPO4 =>
GaBr3 + Ag3PO4 = 3 AgBr + GaPO4
H6TeO6 + HCl = H2TeO3 + HClO3 + H2O =>
3 H6TeO6 + HCl = 3 H2TeO3 + HClO3 + 6 H2O
C14H12 + CH3COOH + C5H6Br3N = C14H12Br2 + H2O + N =>
2 C14H12 + 2 CH3COOH + 2 C5H6Br3N = 3 C14H12Br2 + 4 H2O + 2 N
S + Sr = SrS =>
S + Sr = SrS
CO2 + H2O = H2C + O3 =>
CO2 + H2O = H2C + O3
NaVO3 + Na2S + H2O = Na3VS4 + NaOH =>
NaVO3 + 4 Na2S + 3 H2O = Na3VS4 + 6 NaOH
TiO2 + V2O5 = TiV2O2 + O =>
TiO2 + V2O5 = TiV2O2 + 5 O
C12H22O11 + H2 = CO2 + C2H5OH =>
3 C12H22O11 + 6 H2 = 10 CO2 + 13 C2H5OH
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
BaS + NaCH3COO = Ba(CH3COO)2 + Na2S =>
BaS + 2 NaCH3COO = Ba(CH3COO)2 + Na2S
HCl(l) + Ca(s) = H2(g) + CaCl3(aq) =>
6 HCl(l) + 2 Ca(s) = 3 H2(g) + 2 CaCl3(aq)
NH3 + AlCl3 = AlN + HCl =>
NH3 + AlCl3 = AlN + 3 HCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2O + CO2 = H2O2 + CH4 =>
6 H2O + CO2 = 4 H2O2 + CH4
Cu + S8 = Cu2S =>
16 Cu + S8 = 8 Cu2S
CO3{2-} + Cu{2+} = CuCO3 =>
CO3{2-} + Cu{2+} = CuCO3
SnCl2 + O2 = Sn2O4 + Cl2O =>
2 SnCl2 + 3 O2 = Sn2O4 + 2 Cl2O
Cu + MgI2 = CuI + Mg =>
2 Cu + MgI2 = 2 CuI + Mg
CuCl2 + Na3AsO4 = Cu3(AsO4)2 + NaCl =>
3 CuCl2 + 2 Na3AsO4 = Cu3(AsO4)2 + 6 NaCl
NH2CH2COOH + O2 = CO2 + H2O + N2 =>
4 NH2CH2COOH + 9 O2 = 8 CO2 + 10 H2O + 2 N2
FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
H3COOH + NaOH = CH3COONa + H2O =>
2 H3COOH + NaOH = CH3COONa + 3 H2O
Sn + Hg(NO3)2 = Sn(NO3) + Hg =>
2 Sn + Hg(NO3)2 = 2 Sn(NO3) + Hg
H2SO4 + Pb(C2H3O2)2 = HC2H3O2 + Pb(SO4) =>
H2SO4 + Pb(C2H3O2)2 = 2 HC2H3O2 + Pb(SO4)
Ni + Cu(NO3)2 = Cu + Ni(NO3)2 =>
Ni + Cu(NO3)2 = Cu + Ni(NO3)2
HBr + Fe(CO3) = H2O + CO2 + Fe(Br)2 =>
2 HBr + Fe(CO3) = H2O + CO2 + Fe(Br)2
SrCl2(aq) + CuSO4(aq) = SrSO4 + CuCl2 =>
SrCl2(aq) + CuSO4(aq) = SrSO4 + CuCl2
Al + H(NO3)2 = Al(NO3)2 + H2 =>
2 Al + 2 H(NO3)2 = 2 Al(NO3)2 + H2
MgS + NaCO3 = NaS + MgCO3 =>
MgS + NaCO3 = NaS + MgCO3
Na2CO3 + AgNO3 = Na2 + NO3 + AgCO3 =>
Na2CO3 + AgNO3 = Na2 + NO3 + AgCO3
HNO3(ac) + Ba(OH)2(ac) = Ba(NO3)2 + H2O =>
2 HNO3(ac) + Ba(OH)2(ac) = Ba(NO3)2 + 2 H2O
NH3 + H2S = (NH4)2S =>
2 NH3 + H2S = (NH4)2S
NiCl2 + Na2CrO4 = NiCrO4(s) + Na2Cl2(s) =>
NiCl2 + Na2CrO4 = NiCrO4(s) + Na2Cl2(s)
HSbF6 + CsOH = CsSbF6 + H2O =>
HSbF6 + CsOH = CsSbF6 + H2O
PbS + Cu2S + HNO3 = Pb(NO3)2 + Cu(NO3)2NO + S + H2O =>
PbS + Cu2S + 8 HNO3 = Pb(NO3)2 + 2 Cu(NO3)2NO + 2 S + 4 H2O
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
K2SO4 = KO + SO2 =>
K2SO4 = 2 KO + SO2
KI(aq) + CI2(g) = KCI(aq) + I2(aq) =>
KI(aq) + CI2(g) = KCI(aq) + I2(aq)
Al + NaHO = Na3AlO3 + H =>
Al + 3 NaHO = Na3AlO3 + 3 H
MnCl2 + Na3Po4 = MnPo4 + Cl2Na3 =>
MnCl2 + Na3Po4 = MnPo4 + Cl2Na3
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