| 前日に均衡した方程式 |
Mn(NO3)2(aq) + Mg(s) = Mg(NO3)2(aq) + Mn(s)
K2CrO4(aq) + Ba(NO3)2(aq) = BaCrO4 + KNO3 =>
K2CrO4(aq) + Ba(NO3)2(aq) = BaCrO4 + 2 KNO3
Cu + HNO{3} = Cu(NO{3})2 + NO + H{2}O =>
Cu + 3 HNO{3} = Cu(NO{3})2 + NO + 3 H{2}O
NH3 + H3BO3 = NH4H2BO3 =>
NH3 + H3BO3 = NH4H2BO3
ZnO + Ca(OH)2 + H2O = CaZn2(OH)6*2H2O =>
2 ZnO + Ca(OH)2 + 4 H2O = CaZn2(OH)6*2H2O
CrCl3 + H2O = CrOH + H2 + Cl =>
2 CrCl3 + 2 H2O = 2 CrOH + H2 + 6 Cl
Sn(s) + P(s) = SnP2 =>
Sn(s) + 2 P(s) = SnP2
Fe9 = Fe12 =>
4 Fe9 = 3 Fe12
Pb(NO3)2(aq) + Na3PO4(aq) = Pb3(PO4)2(s) + NaNO3(aq) =>
3 Pb(NO3)2(aq) + 2 Na3PO4(aq) = Pb3(PO4)2(s) + 6 NaNO3(aq)
Na2Br + H2SO4 = Na2SO4 + H2Br =>
Na2Br + H2SO4 = Na2SO4 + H2Br
(NH4)NO3 + CaOH = (NH4)OH + CaNO3 =>
(NH4)NO3 + CaOH = (NH4)OH + CaNO3
NaClO2 + H3PO4 = ClO2 + Na3PO4 + NaCl + H2O =>
15 NaClO2 + 4 H3PO4 = 12 ClO2 + 4 Na3PO4 + 3 NaCl + 6 H2O
CuCl2 + Al = AlCl3 + Cu =>
3 CuCl2 + 2 Al = 2 AlCl3 + 3 Cu
KMnO4 + H2SO4 + KI = K2SO4 + H2O + I2 + MnSO4 =>
2 KMnO4 + 8 H2SO4 + 10 KI = 6 K2SO4 + 8 H2O + 5 I2 + 2 MnSO4
LiCN + H2O = LiOH + HCN =>
LiCN + H2O = LiOH + HCN
CaCl2 + Na3PO4 = Ca3(PO4)2 + Na2Cl2 =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 3 Na2Cl2
[TiO]{2+} + OH{-} = TiO2 + H2O =>
[TiO]{2+} + 2 OH{-} = TiO2 + H2O
C18H36O2 + CH3OH = C19H38O2 + H2O =>
C18H36O2 + CH3OH = C19H38O2 + H2O
Li2O + Zn = ZnO + Li2 =>
Li2O + Zn = ZnO + Li2
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
KNO2 + NaClO + H2SO4 = Cl2 + KNO3 + Na2SO4 + H2O =>
KNO2 + 2 NaClO + H2SO4 = Cl2 + KNO3 + Na2SO4 + H2O
MnO + H = Mn + H2O =>
MnO + 2 H = Mn + H2O
Fe3N2 + H2O = Fe(OH)2 + H3N =>
Fe3N2 + 6 H2O = 3 Fe(OH)2 + 2 H3N
ZnO + Ca(OH)2 + H2O = CaZn2(OH)6*2H2O =>
2 ZnO + Ca(OH)2 + 4 H2O = CaZn2(OH)6*2H2O
H2SO4(aq) + Sr(OH)2(s) = SrSO4(aq) + H2O(l) =>
H2SO4(aq) + Sr(OH)2(s) = SrSO4(aq) + 2 H2O(l)
C12H22O11 + HCl = CH4 + CCl4 + O2 =>
4 C12H22O11 + 52 HCl = 35 CH4 + 13 CCl4 + 22 O2
Mn2O3(S) + H2SO4(aq) = MnSO4 + H2O + S =>
3 Mn2O3(S) + 5 H2SO4(aq) = 6 MnSO4 + 5 H2O + 2 S
Ba + Te = BaTe =>
Ba + Te = BaTe
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
S + H2 = SH =>
2 S + H2 = 2 SH
HCl + (NH4)2HPO4 = NH4Cl + H3PO4 =>
2 HCl + (NH4)2HPO4 = 2 NH4Cl + H3PO4
Fe + C = Fe2C =>
2 Fe + C = Fe2C
Fe3O4 + H2S = Fe + SO2 + H2O =>
3 Fe3O4 + 4 H2S = 9 Fe + 4 SO2 + 4 H2O
HI + Ba(OH)2 = BaI2 + H2O =>
2 HI + Ba(OH)2 = BaI2 + 2 H2O
NiSO4 + (NH4)2CO3 = Ni2CO3 + NH4SO4 =>
2 NiSO4 + (NH4)2CO3 = Ni2CO3 + 2 NH4SO4
Na3PO4 + CrCl3 = Na3Cl3 + CrPO4 =>
Na3PO4 + CrCl3 = Na3Cl3 + CrPO4
CH4O(g) + O2(g) = CO2(g) + H2O(g)(s) =>
2 CH4O(g) + 3 O2(g) = 2 CO2(g) + 4 H2O(g)(s)
copper + chlorine = copper(i)chloride =>
2 Cu + Cl2 = 2 CuCl
KI + KIO3 + HCl = ICl + KCl + H2O =>
2 KI + KIO3 + 6 HCl = 3 ICl + 3 KCl + 3 H2O
C3H6Br + Na = C3H6 + NaBr =>
C3H6Br + Na = C3H6 + NaBr
Al(OH)3 + H2C2O4*2H2O = Al2(C2O4)3 + H2O =>
2 Al(OH)3 + 3 H2C2O4*2H2O = Al2(C2O4)3 + 12 H2O
Pt + HCl + Cl = H2(Pt(Cl)4) =>
Pt + 2 HCl + 2 Cl = H2(Pt(Cl)4)
HI + KHSO4 = H2O + SO3 + KI =>
HI + KHSO4 = H2O + SO3 + KI
(EDTA) + CrCl3 = CrCl3(EDTA) =>
(EDTA) + CrCl3 = CrCl3(EDTA)
Ba + F = Ba2F =>
2 Ba + F = Ba2F
AlCl3 + Mg(IO2)2 = Al(IO2)3 + MgCl2 =>
2 AlCl3 + 3 Mg(IO2)2 = 2 Al(IO2)3 + 3 MgCl2
Fe + Pb(CO3) = Fe(CO3) + Pb =>
Fe + Pb(CO3) = Fe(CO3) + Pb
K + O = K2O1 =>
2 K + O = K2O1
Al + NO3{-} + H{+} = Al{3+} + NO + H2O =>
Al + NO3{-} + 4 H{+} = Al{3+} + NO + 2 H2O
FeSO4 + SO4 = Fe(SO4)3 =>
FeSO4 + 2 SO4 = Fe(SO4)3
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