| 前日に均衡した方程式 |
KBrO3 + KBr + 2 HNO2 = 2 KNO3 + Br2 + H2O
(NH4)2SO3 + LiOH = NH4OH + Li2SO3 =>
(NH4)2SO3 + 2 LiOH = 2 NH4OH + Li2SO3
K2CO3 + H3C6H5O7 = H2O + CO2 + KC6H7 =>
9 K2CO3 + 32 H3C6H5O7 = 65 H2O + 93 CO2 + 18 KC6H7
FeSO4 + KOH = Fe(OH)3 + K3SO4 =>
FeSO4 + 3 KOH = Fe(OH)3 + K3SO4
C12H22O11 + CuSO4 = C12H22SO4 + CuO11 =>
C12H22O11 + CuSO4 = C12H22SO4 + CuO11
K2CrO4 + Cl2 + KOH = KClO + KCrO2 + H2O =>
2 K2CrO4 + 3 Cl2 + 4 KOH = 6 KClO + 2 KCrO2 + 2 H2O
Xe2F6 + H2O(l) = Xe2O3 + H2F2 =>
Xe2F6 + 3 H2O(l) = Xe2O3 + 3 H2F2
H2SO4(aq) + Al(OH)3 = Al2(SO4)3 + H2O(l) =>
3 H2SO4(aq) + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O(l)
(NH4)2SO4 + Al(OH)3 = NH4OH + Al2(SO4)3 =>
3(NH4)2SO4 + 2 Al(OH)3 = 6 NH4OH + Al2(SO4)3
Cr{3+} + NH3 = [Cr(NH3)6]{3+} =>
Cr{3+} + 6 NH3 = [Cr(NH3)6]{3+}
Fe3 + Br = FeBr =>
Fe3 + 3 Br = 3 FeBr
Na2(SO4) + Mg = Na + Mg(SO4) =>
Na2(SO4) + Mg = 2 Na + Mg(SO4)
K2Cr3O7 + CH3CH2OH + H2SO4 = K2SO4 + HCOOH + Cr2(SO4)3 + H2O =>
8 K2Cr3O7 + 3 CH3CH2OH + 44 H2SO4 = 8 K2SO4 + 6 HCOOH + 12 Cr2(SO4)3 + 47 H2O
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
MgCO3 + NaOH = NaCO3 + MgOH =>
MgCO3 + NaOH = NaCO3 + MgOH
F + SnCl = FCl + Sn =>
F + SnCl = FCl + Sn
HCl(aq) + Fe(NO3)(aq) = H(NO3)(aq) + FeCl(aq) =>
HCl(aq) + Fe(NO3)(aq) = H(NO3)(aq) + FeCl(aq)
KOH + CuS = K2S + Cu(OH)2 =>
2 KOH + CuS = K2S + Cu(OH)2
Ce(OH)3 + H2SO3 = Ce2(SO3)3 + H2O =>
2 Ce(OH)3 + 3 H2SO3 = Ce2(SO3)3 + 6 H2O
NH3 + CO2 = CN2H4OH2O(g) =>
2 NH3 + CO2 = CN2H4OH2O(g)
Ba(C2H3O2)2 + Na3PO4 = Ba3(PO4)2 + C2H3O2Na =>
3 Ba(C2H3O2)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 C2H3O2Na
Al2(SO4)3 + Au(OH)3 = Au2(SO4)3 + Al(OH)3 =>
Al2(SO4)3 + 2 Au(OH)3 = Au2(SO4)3 + 2 Al(OH)3
Al + NaOH + Water = AlNaO2 + hydrogen =>
2 Al + 2 NaOH + 2 H2O = 2 AlNaO2 + 3 H2
KBr + KBrO3 + HNO3 = Br2 + KNO3 + H2O =>
5 KBr + KBrO3 + 6 HNO3 = 3 Br2 + 6 KNO3 + 3 H2O
HNO3 + H2S = NO3 + H23S =>
21 HNO3 + H2S = 21 NO3 + H23S
Cr2O7{2-} + AsO3{3-} + H{+} = CrO + HAsO4{2-} + H2O =>
Cr2O7{2-} + 4 AsO3{3-} + 6 H{+} = 2 CrO + 4 HAsO4{2-} + H2O
HBr(aq) + H2O = Br + H3O =>
HBr(aq) + H2O = Br + H3O
AgS + KCN = KAg(CN)2 + KS =>
AgS + 2 KCN = KAg(CN)2 + KS
Li + Pb3PO4 = Pb + Li3(PO4)2 =>
3 Li + 2 Pb3PO4 = 6 Pb + Li3(PO4)2
Cr{6+} + HCO2{2-} = Cr{3+} + HCO2{-} =>
Cr{6+} + 3 HCO2{2-} = Cr{3+} + 3 HCO2{-}
Al(s) + H2SO4(ac) = Al(SO4)3(s) + H2(g) =>
Al(s) + 3 H2SO4(ac) = Al(SO4)3(s) + 3 H2(g)
Na2C03 + CuS04 = Na2S04 + CuC03 =>
Na2C03 + CuS04 = Na2S04 + CuC03
Cu(OH)2 + Zn = CuO + Zn(OH) + H2 =>
2 Cu(OH)2 + 2 Zn = 2 CuO + 2 Zn(OH) + H2
C6H6Cl6 + C2H4O2Na2 = C12H18O6 + NaCl =>
C6H6Cl6 + 3 C2H4O2Na2 = C12H18O6 + 6 NaCl
BaO + Al(OH)3 = BaAl2O4 + H2O =>
BaO + 2 Al(OH)3 = BaAl2O4 + 3 H2O
H3PO4(aq) + NaHO(aq) = Na3PO4(aq) + H2O(l) =>
H3PO4(aq) + 3 NaHO(aq) = Na3PO4(aq) + 3 H2O(l)
Pb + ZnCN2 = PbCN2 + Zn =>
Pb + ZnCN2 = PbCN2 + Zn
Na2CO3 + Al(NO3)3 = Na(NO3) + Al + CO3 =>
3 Na2CO3 + 2 Al(NO3)3 = 6 Na(NO3) + 2 Al + 3 CO3
Pt{4}{+} + H2 = Pt{2}{+} + H{+} =>
Pt{4}{+} + H2 = Pt{2}{+} + 2 H{+}
Sr(OH)2 + P2O5 = SrO + P(OH)5 =>
5 Sr(OH)2 + P2O5 = 5 SrO + 2 P(OH)5
C18 + H38 = HC =>
19 C18 + 9 H38 = 342 HC
C12H22O11 + H2SO4 = CO2 + SO2 + H2O =>
C12H22O11 + 24 H2SO4 = 12 CO2 + 24 SO2 + 35 H2O
MgI2 + H2O2 + H2SO4 = MgSO4 + I2 + H2O =>
MgI2 + H2O2 + H2SO4 = MgSO4 + I2 + 2 H2O
SF6 + H2O = H2SO4 + HF =>
SF6 + 4 H2O = H2SO4 + 6 HF
H2SO4 + Na2SO3 + K2Cr2O7 = Cr2(SO4)3 + Na2SO4 + K2SO4 + H2O =>
4 H2SO4 + 3 Na2SO3 + K2Cr2O7 = Cr2(SO4)3 + 3 Na2SO4 + K2SO4 + 4 H2O
NaAlO2 + Al2(SO4)3 + H2O = AlOOH + Na2SO4 =>
6 NaAlO2 + Al2(SO4)3 + 4 H2O = 8 AlOOH + 3 Na2SO4
CuSO4 + AgNO3 = CuAg + SO4NO3 =>
CuSO4 + AgNO3 = CuAg + SO4NO3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
K2O + Al2(SO4)3 + H2O = K2SO4 + Al(OH)3 =>
3 K2O + Al2(SO4)3 + 3 H2O = 3 K2SO4 + 2 Al(OH)3
AlCl3 + Ag3N = AlN + AgCl =>
AlCl3 + Ag3N = AlN + 3 AgCl
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