| 前日に均衡した方程式 |
2 HCl3 + 3 Zn = 3 ZnCl2 + H2
CuSO4 + LiCl = Li2SO4 + CuCl2 =>
CuSO4 + 2 LiCl = Li2SO4 + CuCl2
Ag(NO3) + Na2(SO4) = Ag(SO4) + Na2(NO3) =>
Ag(NO3) + Na2(SO4) = Ag(SO4) + Na2(NO3)
I2 + Br2 + H2O = HIO3 + HBr =>
I2 + 5 Br2 + 6 H2O = 2 HIO3 + 10 HBr
MgCO3 + H3AsO4 = Mg3As2O8 + CO2 + H2O =>
3 MgCO3 + 2 H3AsO4 = Mg3As2O8 + 3 CO2 + 3 H2O
Ca(H2PO4)2*H2O + NaOH = Ca3(PO4)2 + Na2HPO4 + H2O =>
3 Ca(H2PO4)2*H2O + 8 NaOH = Ca3(PO4)2 + 4 Na2HPO4 + 11 H2O
PbCl2 + Li2SO = PbSO + ClLi =>
PbCl2 + Li2SO = PbSO + 2 ClLi
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
Pb(NO3)2 + Na2(SO4) = Pb(SO4) + Na2(NO3)2 =>
Pb(NO3)2 + Na2(SO4) = Pb(SO4) + Na2(NO3)2
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
Al2(SO4)3 + Sr(NO3)2 = Al(NO3)3 + Sr(SO4) =>
Al2(SO4)3 + 3 Sr(NO3)2 = 2 Al(NO3)3 + 3 Sr(SO4)
NH4ClO4 + N2H4 = N2 + HCl + H2O =>
4 NH4ClO4 + 5 N2H4 = 7 N2 + 4 HCl + 16 H2O
SnCl2 + O2 + H2O = SnCl4 + Sn(OH)Cl =>
6 SnCl2 + O2 + 2 H2O = 2 SnCl4 + 4 Sn(OH)Cl
K2SO4 + AlBr3 = KBr + Al2(SO4)3 =>
3 K2SO4 + 2 AlBr3 = 6 KBr + Al2(SO4)3
Ae2O3 + H2O = Ae(OH)3 =>
Ae2O3 + 3 H2O = 2 Ae(OH)3
Zn(s) + HNO3(aq) = Zn(NO3)2(aq) + NH4NO3(aq) + H2O(l) =>
4 Zn(s) + 10 HNO3(aq) = 4 Zn(NO3)2(aq) + NH4NO3(aq) + 3 H2O(l)
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)
Co + SO2 = Co2O3 + S =>
4 Co + 3 SO2 = 2 Co2O3 + 3 S
Al(OH)3 + H2(CO3) = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2(CO3) = Al2(CO3)3 + 6 H2O
KJO3 + HCl = KJ + Cl22 + H2O =>
11 KJO3 + 66 HCl = 11 KJ + 3 Cl22 + 33 H2O
Au + HCl = HAu + AuCl =>
2 Au + HCl = HAu + AuCl
HN3 + HNO3 = N2 + H2O =>
5 HN3 + HNO3 = 8 N2 + 3 H2O
(NH4)2S(aq) + ZnCl2(aq) = NH4Cl(aq) + ZnS(s) =>
(NH4)2S(aq) + ZnCl2(aq) = 2 NH4Cl(aq) + ZnS(s)
Ce(OH)3(s) + H2O2(aq) = Ce(OH)4(s) =>
2 Ce(OH)3(s) + H2O2(aq) = 2 Ce(OH)4(s)
Al + BaCl2 = Ba + AlCl3 =>
2 Al + 3 BaCl2 = 3 Ba + 2 AlCl3
Cl2 + C3H8 = C3H7Cl + HCl =>
Cl2 + C3H8 = C3H7Cl + HCl
P4(s) + NaOH(aq) + H2O(l) = PH3(g) + NaHPO3(aq) =>
7 P4(s) + 12 NaOH(aq) + 24 H2O(l) = 16 PH3(g) + 12 NaHPO3(aq)
Al2(SO4)3 + Ba(NO3)2 = Al(NO3)3 + Ba2(SO4)2 =>
2 Al2(SO4)3 + 6 Ba(NO3)2 = 4 Al(NO3)3 + 3 Ba2(SO4)2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HCI + NH3 = NCI + H8 =>
2 HCI + 2 NH3 = 2 NCI + H8
KClO3 + KOH + FeSO4 = K2FeO4 + KCl + K2SO4 + H2O =>
2 KClO3 + 12 KOH + 3 FeSO4 = 3 K2FeO4 + 2 KCl + 3 K2SO4 + 6 H2O
NaOH + NaOCl + H2S = Na2SO4 + NaCl + H2O =>
2 NaOH + 4 NaOCl + H2S = Na2SO4 + 4 NaCl + 2 H2O
Al2(SO4)3(aq) + NaOH(aq) = Al(OH)3(s) + Na2SO4(aq) =>
Al2(SO4)3(aq) + 6 NaOH(aq) = 2 Al(OH)3(s) + 3 Na2SO4(aq)
CUO + C = CO2 + CU =>
2 CUO + C = CO2 + 2 CU
SrI + HCl = SrCl + IH =>
SrI + HCl = SrCl + IH
Pb(NO3)2 + NiCl2 = PbCl2 + Ni(NO3)2 =>
Pb(NO3)2 + NiCl2 = PbCl2 + Ni(NO3)2
KNO3 + NH3 + H2O = NH4NO3 + KOH =>
KNO3 + NH3 + H2O = NH4NO3 + KOH
Ca(C2H3O2)2 + Na3PO4 = Ca3(PO4)2 + Na(C2H3O2) =>
3 Ca(C2H3O2)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 Na(C2H3O2)
Cr(CO3) = CrCO3 =>
Cr(CO3) = CrCO3
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
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)
CH3CH3CH3CH3NH2 + HNO2 = CH3CH3CH3CH3OH + N2 + H2O =>
CH3CH3CH3CH3NH2 + HNO2 = CH3CH3CH3CH3OH + N2 + H2O
H{+} + Cu = H2 + Cu{+2} =>
2 H{+} + Cu = H2 + Cu{+2}
AgNO3 = Ag + NO + O =>
AgNO3 = Ag + NO + 2 O
Na2S(aq) + Cd(NO3)2(aq) = NaNO3(aq) + CdS(s) =>
Na2S(aq) + Cd(NO3)2(aq) = 2 NaNO3(aq) + CdS(s)
[Mg(H2O)6]Cl2 = Mg(OH)2 + H2O + HCl =>
[Mg(H2O)6]Cl2 = Mg(OH)2 + 4 H2O + 2 HCl
Ag(s) + HNO3 = AgNO3 + H2 =>
2 Ag(s) + 2 HNO3 = 2 AgNO3 + H2
AlSO4 + FeCl2 = Al + Cl2 + FeSO4 =>
AlSO4 + FeCl2 = Al + Cl2 + FeSO4
Zn(OH)2 + Fe(OH)2 = Fe[Zn(OH)4] =>
Zn(OH)2 + Fe(OH)2 = Fe[Zn(OH)4]
NH4HCO3 + HBr = NH4Br + H2O + CO2 =>
NH4HCO3 + HBr = NH4Br + H2O + CO2
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