| 前日に均衡した方程式 |
16 Ga + 3 S8 = 8 Ga2S3
MgF2 + O2 = MgO2 + F2 =>
MgF2 + O2 = MgO2 + F2
Cu2O + HBr = Cu2Br + OH =>
Cu2O + HBr = Cu2Br + OH
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
H3As + O2 = H2O + As2O3 =>
2 H3As + 3 O2 = 3 H2O + As2O3
MnBr3 + Ba(OH)2 = Mn(OH)3 + Br2Ba =>
2 MnBr3 + 3 Ba(OH)2 = 2 Mn(OH)3 + 3 Br2Ba
LiO2 + CO2 = Li2CO3 + O2 =>
4 LiO2 + 2 CO2 = 2 Li2CO3 + 3 O2
Ni2{+} + S2{-} + H2O = Ni(OH)2 + H2S =>
Ni2{+} + S2{-} + 4 H2O = 2 Ni(OH)2 + 2 H2S
NaCO3 + ZnCl2 = NaCl + Zn(CO3)2 =>
2 NaCO3 + ZnCl2 = 2 NaCl + Zn(CO3)2
C2H5OK + C4H9Br = KBr + C4H8 + C2H5OH =>
C2H5OK + C4H9Br = KBr + C4H8 + C2H5OH
K3AsO4 + K2SO3 + HCl = AsCl3 + KCl + K2SO4 + H2O =>
K3AsO4 + K2SO3 + 6 HCl = AsCl3 + 3 KCl + K2SO4 + 3 H2O
Zn(OH)2 + Cu = ZnO + Cu(OH)2 + H2 =>
2 Zn(OH)2 + Cu = 2 ZnO + Cu(OH)2 + H2
MnO4 + ClO2 = MnO2 + ClO4 =>
MnO4 + ClO2 = MnO2 + ClO4
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
H2SO3 + KI = K2SO4 + K2S + I2 + H2O =>
2 H2SO3 + 4 KI = K2SO4 + K2S + 2 I2 + 2 H2O
P2O5 + Cu(OH)2 = Cu3(PO4)2 + H2O =>
P2O5 + 3 Cu(OH)2 = Cu3(PO4)2 + 3 H2O
NaCl + NaOH + Bi2O3 = NaOCl + NaBiO + H2O =>
2 NaCl + 2 NaOH + Bi2O3 = 2 NaOCl + 2 NaBiO + H2O
Sr(C2H3O2)2(aq) + K2SO4(aq) = SrSO4 + K(C2H3O2) =>
Sr(C2H3O2)2(aq) + K2SO4(aq) = SrSO4 + 2 K(C2H3O2)
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Cu(NO3)2 + K2S = CuK2 + S(NO3)2 =>
Cu(NO3)2 + K2S = CuK2 + S(NO3)2
MgO + Si = Mg + SiO2 =>
2 MgO + Si = 2 Mg + SiO2
Ca3N2 + KOH = Ca(OH)2 + K3N =>
Ca3N2 + 6 KOH = 3 Ca(OH)2 + 2 K3N
Mg3N2 + KOH = Mg(OH)2 + K3N =>
Mg3N2 + 6 KOH = 3 Mg(OH)2 + 2 K3N
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
NaOH + Mg(SO4)2 = NaSO4 + Mg(OH)2 =>
2 NaOH + Mg(SO4)2 = 2 NaSO4 + Mg(OH)2
Mg(NO3)2 + H2(SO4) = Mg2(SO4)2 + H(NO3) =>
2 Mg(NO3)2 + 2 H2(SO4) = Mg2(SO4)2 + 4 H(NO3)
Mg3(PO4)2 = Mg + (PO4) =>
Mg3(PO4)2 = 3 Mg + 2(PO4)
BrO3{-} + NH3OH{+} = Br{-} + H2N2O3 + H3O{+} =>
BrO3{-} + 2 NH3OH{+} = Br{-} + H2N2O3 + 2 H3O{+}
Fe + O2 + H2O = FeHO3 =>
4 Fe + 5 O2 + 2 H2O = 4 FeHO3
NaBr + H2SO4 = SO2 + H2O + Na2SO4 + Br2 =>
2 NaBr + 2 H2SO4 = SO2 + 2 H2O + Na2SO4 + Br2
MnO4 + SO2 + H2O = Mn{+}2 + HSO4{-}2 + H{+} =>
2 MnO4 + 7 SO2 + 6 H2O = 2 Mn{+}2 + 7 HSO4{-}2 + 5 H{+}
ZnSO4 + Cl2 = ZnCl2 + SO4 =>
ZnSO4 + Cl2 = ZnCl2 + SO4
C7H6O + NaBH4 = C7H8O + NaBH3 =>
C7H6O + 2 NaBH4 = C7H8O + 2 NaBH3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
(Na4)2CO3 + Pb(NO3)2 = (Na4)2(NO3)2 + PbCO3 =>
(Na4)2CO3 + Pb(NO3)2 = (Na4)2(NO3)2 + PbCO3
K3[Fe(OH)6] + HNO3 = Fe(NO3)3 + KNO3 + H2O =>
K3[Fe(OH)6] + 6 HNO3 = Fe(NO3)3 + 3 KNO3 + 6 H2O
Al2(SO4)3 + K2SO4 + H2O = KAl(SO4)2*12H2O =>
Al2(SO4)3 + K2SO4 + 24 H2O = 2 KAl(SO4)2*12H2O
CuSO4 + Pb(NO3)2 = PbSO4 + Cu(NO3)2 =>
CuSO4 + Pb(NO3)2 = PbSO4 + Cu(NO3)2
HClMg + HCl = MgCl2 + H2 =>
HClMg + HCl = MgCl2 + H2
(NH4)2SO4 + HgCl2 = HgNH4 + SO4 + Cl =>
(NH4)2SO4 + 2 HgCl2 = 2 HgNH4 + SO4 + 4 Cl
Na2CO3(s) + HCl(aq) = H2CO3 + NaCl(aq) =>
Na2CO3(s) + 2 HCl(aq) = H2CO3 + 2 NaCl(aq)
Cr + NaOH + H2O = NaCrO3 + H2 =>
2 Cr + 2 NaOH + 4 H2O = 2 NaCrO3 + 5 H2
Nb + H2 = NbH5 =>
2 Nb + 5 H2 = 2 NbH5
lithiumhydroxide + hydrogenacetate = lithiumacetate + water =>
LiOH + HCH3CO2 = LiCH3CO2 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca + K = CaK =>
Ca + K = CaK
Al2(SO4)3 + K2SO4 + H2O = KAl(SO4)2*12H2O =>
Al2(SO4)3 + K2SO4 + 24 H2O = 2 KAl(SO4)2*12H2O
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
CH4O + O2 = CO2 + H2O =>
2 CH4O + 3 O2 = 2 CO2 + 4 H2O
Al2(SO4)3 + K2SO4 + H2O = KAl(SO4)2*12H2O =>
Al2(SO4)3 + K2SO4 + 24 H2O = 2 KAl(SO4)2*12H2O
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方程式のバランス01/05/25
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