| 前日に均衡した方程式 |
2 MgC2O4 + (NH4)2Cl = Mg2Cl + 2 NH4C2O4
Li + ZnSO{+4} = Zn + LiSO{+4} =>
Li + ZnSO{+4} = Zn + LiSO{+4}
Fe2O3(s) + H2 = Fe + H2O =>
Fe2O3(s) + 3 H2 = 2 Fe + 3 H2O
KMnO4 + (NH4)2SO4 = K2SO4 + Mn2O7 + NH4 + O2 =>
4 KMnO4 + 2(NH4)2SO4 = 2 K2SO4 + 2 Mn2O7 + 4 NH4 + O2
FeCl3*6H2O + C2H3NaO2*3H2O + C5H8O2 = Fe(C5H7O2)3 + H2O + CH3COOH + Na{+} + Cl{-} =>
FeCl3*6H2O + 3 C2H3NaO2*3H2O + 3 C5H8O2 = Fe(C5H7O2)3 + 15 H2O + 3 CH3COOH + 3 Na{+} + 3 Cl{-}
OH + Fe3 = Fe(OH)3 =>
9 OH + Fe3 = 3 Fe(OH)3
Ca(HS)2 = Ca{2+} + HS{-} =>
Ca(HS)2 = Ca{2+} + 2 HS{-}
Mg(NO3)2(aq) + Na2CO3(aq) = NaNO3(aq) + MgCO3(l) =>
Mg(NO3)2(aq) + Na2CO3(aq) = 2 NaNO3(aq) + MgCO3(l)
CaCl2 + HNo3 = Ca(No3)2 + HCl =>
CaCl2 + 2 HNo3 = Ca(No3)2 + 2 HCl
KNO3 + HNO3 = KN2O6 + H =>
KNO3 + HNO3 = KN2O6 + H
RbOH + SIO2 = Rb2SIO3 + H2O =>
2 RbOH + SIO2 = Rb2SIO3 + H2O
LiOH + CoSO4 = Co(OH)2 + Li2SO4 =>
2 LiOH + CoSO4 = Co(OH)2 + Li2SO4
Ca + O = Ca2O2 =>
2 Ca + 2 O = Ca2O2
Cu + Cd(NO3)2 = Cd + Cu(NO3)2 =>
Cu + Cd(NO3)2 = Cd + Cu(NO3)2
Na3PO4 + BaI2 = Ba3P2O8 + NaI =>
2 Na3PO4 + 3 BaI2 = Ba3P2O8 + 6 NaI
Li2Cl2 = Li2 + Cl2 =>
Li2Cl2 = Li2 + Cl2
H3PO3 + Al(OH)3 = Al(PO3) + H2O =>
H3PO3 + Al(OH)3 = Al(PO3) + 3 H2O
{-} + ClO3{-} + H2O = Cl{-} + OH{-} =>
6e + ClO3{-} + 3 H2O = Cl{-} + 6 OH{-}
NaBr + Na2S3 = Br2 + Na2S2 =>
2 NaBr + 2 Na2S3 = Br2 + 3 Na2S2
(NH4)3(PO4) + Ba(OH)2 = Ba3(PO4)2 + (NH4)(OH) =>
2(NH4)3(PO4) + 3 Ba(OH)2 = Ba3(PO4)2 + 6(NH4)(OH)
C4H8(OH)2 + H2O2 = C4H6O2 + H2O =>
C4H8(OH)2 + 2 H2O2 = C4H6O2 + 4 H2O
As2O3 + ZnH2SO4 = AsH3 + ZnSO4 + H2O =>
As2O3 + 6 ZnH2SO4 = 2 AsH3 + 6 ZnSO4 + 3 H2O
Sr(OH)2 + HBr = H2O + SrBr2 =>
Sr(OH)2 + 2 HBr = 2 H2O + SrBr2
CrCl2 + Na3PO4 = Cr3(PO4)2 + NaCl =>
3 CrCl2 + 2 Na3PO4 = Cr3(PO4)2 + 6 NaCl
CuCO3 + C2H4O2 = Cu(CH3COO)2 + CO2 + H2O =>
CuCO3 + 2 C2H4O2 = Cu(CH3COO)2 + CO2 + H2O
C2H5OH + Ca = C2H5OCa + H2 =>
2 C2H5OH + 2 Ca = 2 C2H5OCa + H2
C4H9O + O2 = C4H7O2H + H2O =>
4 C4H9O + 3 O2 = 4 C4H7O2H + 2 H2O
Mn(OH)2 + Cl2 + OH{-} = MnO2 + Cl{-} + H2O =>
Mn(OH)2 + Cl2 + 2 OH{-} = MnO2 + 2 Cl{-} + 2 H2O
(COOH)2 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
5(COOH)2 + 2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
Li + O = LiOLi =>
2 Li + O = LiOLi
Mg(CO3)2 + NH4OH = Mg(OH)2 + NH4CO3 =>
Mg(CO3)2 + 2 NH4OH = Mg(OH)2 + 2 NH4CO3
H2O + C2 = H2 + CO =>
2 H2O + C2 = 2 H2 + 2 CO
HCl + NaHCO3 = CO3H2 + NaCl =>
HCl + NaHCO3 = CO3H2 + NaCl
Br + AgNO3 = AgBr + (NO3)3 =>
3 Br + 3 AgNO3 = 3 AgBr + (NO3)3
Ir2(SO4)3 + Ca = Ir + CaSO4 =>
Ir2(SO4)3 + 3 Ca = 2 Ir + 3 CaSO4
C3H2 + H2 = C2H6 =>
2 C3H2 + 7 H2 = 3 C2H6
C5H9O + O2 = CO2 + H2O = =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
CrCl3 + FrOH + F2 = Fr2CrO4 + FrF + FrClO4 + H2O =>
2 CrCl3 + 64 FrOH + 27 F2 = 2 Fr2CrO4 + 54 FrF + 6 FrClO4 + 32 H2O
H2S + S2O = S + H2O =>
H2S + S2O = 3 S + H2O
S + KClO3 = SO2 + KCl =>
3 S + 2 KClO3 = 3 SO2 + 2 KCl
CuSO4 + H2O = CuSO4*H2O =>
CuSO4 + H2O = CuSO4*H2O
KCl + Na[B(PH)4] = K[B(PH)4] + NaCl =>
KCl + Na[B(PH)4] = K[B(PH)4] + NaCl
PO3 = PO2 + O2 =>
2 PO3 = 2 PO2 + O2
C6H6 + HNO3 = C + H3N3O6 + H2O =>
C6H6 + 3 HNO3 = 6 C + H3N3O6 + 3 H2O
HgCl = HgCl2 + Hg =>
2 HgCl = HgCl2 + Hg
Al(OH)3 + Cu(SO4) = Cu(OH)2 + Al2(SO4)3 =>
2 Al(OH)3 + 3 Cu(SO4) = 3 Cu(OH)2 + Al2(SO4)3
C2H4 + KMnO4 + H2O = C2H4(OH)2 + MnO2 + KOH =>
3 C2H4 + 2 KMnO4 + 4 H2O = 3 C2H4(OH)2 + 2 MnO2 + 2 KOH
Ba(OH)2(aq) + H2SO4(l) = Ba(SO4)(s) + H2O(l) =>
Ba(OH)2(aq) + H2SO4(l) = Ba(SO4)(s) + 2 H2O(l)
Sn + S + Se = SnSSe =>
Sn + S + Se = SnSSe
K2CO3 + Ca(NO3)2 = KNO3 + CaCO3 =>
K2CO3 + Ca(NO3)2 = 2 KNO3 + CaCO3
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