| 前日に均衡した方程式 |
NaBr + AgNO{-3} = NaNO{-3} + AgBr
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Pt3YbEr2 = Pt + Yb + Er =>
Pt3YbEr2 = 3 Pt + Yb + 2 Er
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
Cu(OH)2 + HC1 = Cu(C1)2 + H2O =>
Cu(OH)2 + 2 HC1 = Cu(C1)2 + 2 H2O
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
Hg2Cl2 + NH3*H2O = HgNH2Cl + Hg + NH4Cl + H2O =>
Hg2Cl2 + 2 NH3*H2O = HgNH2Cl + Hg + NH4Cl + 2 H2O
K2S2O3 + I2 = K2S4O6 + KI =>
2 K2S2O3 + I2 = K2S4O6 + 2 KI
CuSO4 + Na2CO3 + H2O = Cu2O2H2CO3 + Na2SO4 + CO2 =>
2 CuSO4 + 2 Na2CO3 + H2O = Cu2O2H2CO3 + 2 Na2SO4 + CO2
(a)C3H6(g) + O2(g) = CO2(g) + H2O(l) =>
2(a)C3H6(g) + 9 O2(g) = 6 CO2(g) + 6 H2O(l)
Sn(OH)4 = SnO2 + H2O =>
Sn(OH)4 = SnO2 + 2 H2O
Fe + SiO2 = FeO + Si =>
2 Fe + SiO2 = 2 FeO + Si
Ca(HSO3)2 = CaO + SO2 + H2O =>
Ca(HSO3)2 = CaO + 2 SO2 + H2O
Zn + Cu(CH3COO)2 = Zn(CH3COO)2 + Cu =>
Zn + Cu(CH3COO)2 = Zn(CH3COO)2 + Cu
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
KMnO4 + Al + H2SO4 = MnO + K2SO4 + Al2(SO4)3 + H2O =>
6 KMnO4 + 10 Al + 18 H2SO4 = 6 MnO + 3 K2SO4 + 5 Al2(SO4)3 + 18 H2O
H2TeO3 + Ba(OH)2 = Ba(HTeO3)2 + H2O =>
2 H2TeO3 + Ba(OH)2 = Ba(HTeO3)2 + 2 H2O
BCl3(g) + H2O(e) = B(OH)3 + HCl(aq) =>
BCl3(g) + 3 H2O(e) = B(OH)3 + 3 HCl(aq)
S8 + AgF = S2F2 + Ag =>
S8 + 8 AgF = 4 S2F2 + 8 Ag
La(NO3)3*6H2O + Co(NO3)2*6H2O + NH3 = LaCoO3 + H2O + NO2 =>
7 La(NO3)3*6H2O + 7 Co(NO3)2*6H2O + 4 NH3 = 7 LaCoO3 + 90 H2O + 39 NO2
NO3 + NH3 = NH3(NO3)2 =>
2 NO3 + NH3 = NH3(NO3)2
C3H6O + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + C3H6O2 + H2O =>
3 C3H6O + K2Cr2O7 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 C3H6O2 + 4 H2O
FeCl2 + AgNO3 = Fe(NO3)2 + AgCl =>
FeCl2 + 2 AgNO3 = Fe(NO3)2 + 2 AgCl
P + NaOH + H2O = Na2P(OH)6 + H2 =>
P + 2 NaOH + 4 H2O = Na2P(OH)6 + 2 H2
K2SiO3 + Zn = ZnSiO3 + K =>
K2SiO3 + Zn = ZnSiO3 + 2 K
KOH + NiSO4 = K2SO4 + Ni(OH)2 =>
2 KOH + NiSO4 = K2SO4 + Ni(OH)2
ZnCl2 + H2SiO3 = ZnSiO3 + HCl =>
ZnCl2 + H2SiO3 = ZnSiO3 + 2 HCl
PtCl2 + Cl2 + HCl = H2PtCl6 =>
PtCl2 + Cl2 + 2 HCl = H2PtCl6
H2PO4 + Sn(OH)2 = Sn(HPO4)2 + H2O =>
2 H2PO4 + Sn(OH)2 = Sn(HPO4)2 + 2 H2O
C6H5COOH(aq) + C2H5OH(aq) = C6H5COOC2H5(aq) + H2O =>
C6H5COOH(aq) + C2H5OH(aq) = C6H5COOC2H5(aq) + H2O
Ba(OH)2 + H3PO4 = H2O + BaHPO4 =>
Ba(OH)2 + H3PO4 = 2 H2O + BaHPO4
S2O3{2-} + MnO4{-} + H2O = MnO2 + SO4{2-} + OH{-} =>
3 S2O3{2-} + 8 MnO4{-} + H2O = 8 MnO2 + 6 SO4{2-} + 2 OH{-}
ZnSO4 + NaOH = Zn(OH)2 + Na2SO4 =>
ZnSO4 + 2 NaOH = Zn(OH)2 + Na2SO4
((S)2{-}) + I2 = (I{-}) + S =>
2((S)2{-}) + I2 = 2(I{-}) + 4 S
Zn(OH)2 + Ba(OH)2 = Ba(HZnO2)2 + H2O =>
2 Zn(OH)2 + Ba(OH)2 = Ba(HZnO2)2 + 2 H2O
CuCl2 + KOH = Cu(OH)2 + KCl =>
CuCl2 + 2 KOH = Cu(OH)2 + 2 KCl
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Mo(OH)3 + HO2{-} + OH{-} = MoO4{2-} + H2O =>
2 Mo(OH)3 + 3 HO2{-} + OH{-} = 2 MoO4{2-} + 5 H2O
NaHCO3 = NaO + CO2 + H2 =>
2 NaHCO3 = 2 NaO + 2 CO2 + H2
CaCo3 + Na2CO3 = CaCO3 + Na2Co3 =>
CaCo3 + Na2CO3 = CaCO3 + Na2Co3
BiBr3 = Bi + Br2 =>
2 BiBr3 = 2 Bi + 3 Br2
MnO4{-} + W3{+} + H{+} = Mn2{+} + WO22{+} + H2O =>
268 MnO4{-} + 13 W3{+} + 428 H{+} = 134 Mn2{+} + 39 WO22{+} + 214 H2O
CH3OH + K2Cr2O7 + HCl = HCOOH + CrCl3 + KCl + H2O =>
3 CH3OH + 2 K2Cr2O7 + 16 HCl = 3 HCOOH + 4 CrCl3 + 4 KCl + 11 H2O
KMnO4 + CuS + HCl = MnCl2 + S + KCl + CuCl2 + H2O =>
2 KMnO4 + 5 CuS + 16 HCl = 2 MnCl2 + 5 S + 2 KCl + 5 CuCl2 + 8 H2O
KMnO4 + FeSO4 + H2SO4 = Fe2(SO4)3 + KSO4 + MnSO4 + H2O =>
KMnO4 + 4 FeSO4 + 4 H2SO4 = 2 Fe2(SO4)3 + KSO4 + MnSO4 + 4 H2O
Al + Cu(CH3COO)2 = Al(CH3COO)2 + Cu =>
Al + Cu(CH3COO)2 = Al(CH3COO)2 + Cu
C6H5COOH = C6H5COO + H =>
C6H5COOH = C6H5COO + H
CrO2 + H2SO4 = Cr2O7 + Cr2(SO4)3 + H2O =>
8 CrO2 + 9 H2SO4 = Cr2O7 + 3 Cr2(SO4)3 + 9 H2O
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