| 前日に均衡した方程式 |
2 H2O + 2 Cr + 2 NaOH = 2 NaCrO2 + 3 H2
F2 + LiBr = LiF + Br2 =>
F2 + 2 LiBr = 2 LiF + Br2
Ca(OH)2 + H2SO4 = CaSO3(OH)2 + H2O =>
Ca(OH)2 + H2SO4 = CaSO3(OH)2 + H2O
CrB + Cr2O3 = Cr + B2O3 =>
2 CrB + Cr2O3 = 4 Cr + B2O3
N2H4 + ClO3 = NO + Cl + OH =>
N2H4 + 2 ClO3 = 2 NO + 2 Cl + 4 OH
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Cu(NH3)4 + H2O = Cu(H2O)4 + NH3 =>
Cu(NH3)4 + 4 H2O = Cu(H2O)4 + 4 NH3
H3ScO7 + HF = Sc2O3 + F2 + H2O =>
2 H3ScO7 + 16 HF = Sc2O3 + 8 F2 + 11 H2O
(C6H12O6)6 = C2H5OH + CO2 =>
(C6H12O6)6 = 12 C2H5OH + 12 CO2
As4 + O2 = As46O2 =>
23 As4 + 2 O2 = 2 As46O2
CrO3 + H2S = Cr2S3 + S + H2O =>
2 CrO3 + 6 H2S = Cr2S3 + 3 S + 6 H2O
KAlO2 + HCl = KCl + AlCl3 + H2O =>
KAlO2 + 4 HCl = KCl + AlCl3 + 2 H2O
CH3(CH2)16COONa + HCl = CH3(CH2)16COOH + NaCl =>
CH3(CH2)16COONa + HCl = CH3(CH2)16COOH + NaCl
Na2SO4 = Na + SO3 + O2 =>
2 Na2SO4 = 4 Na + 2 SO3 + O2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Ba + CO2 = BaCO2 =>
Ba + CO2 = BaCO2
K2Cr2O7 + NH4Cl = (NH4)2Cr2O7 + KCl =>
K2Cr2O7 + 2 NH4Cl = (NH4)2Cr2O7 + 2 KCl
Al + O2 = Al2O3 = =>
4 Al + 3 O2 = 2 Al2O3
(Na)3PO4 + KOH = NaOH + (K)3PO4 =>
(Na)3PO4 + 3 KOH = 3 NaOH + (K)3PO4
HCN + Cu(SO4) = H2SO4 + Cu(CN)2 =>
2 HCN + Cu(SO4) = H2SO4 + Cu(CN)2
C3H8O + KMnO4 = MnO2 + KOH + H2O + C3H6O =>
3 C3H8O + 2 KMnO4 = 2 MnO2 + 2 KOH + 2 H2O + 3 C3H6O
SO3 + H2 = SO2 + H2O =>
SO3 + H2 = SO2 + H2O
OH{-} + H2SO4 = SO4{-2} + H2O =>
2 OH{-} + H2SO4 = SO4{-2} + 2 H2O
Li2 + Cl2 = LiCl =>
Li2 + Cl2 = 2 LiCl
CH4 + CH2 = C2H4H2 =>
CH4 + CH2 = C2H4H2
MnCl2 + LiClO4 + H2O = MnO2 + LiCl + HCl =>
4 MnCl2 + LiClO4 + 4 H2O = 4 MnO2 + LiCl + 8 HCl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Li2S = Li + S8 =>
8 Li2S = 16 Li + S8
Ba + AgNO3 = BaNO3 + Ag =>
Ba + AgNO3 = BaNO3 + Ag
AgNO3 + KNO3 = AgK + NO3 =>
AgNO3 + KNO3 = AgK + 2 NO3
CH2O2 + Cu(OH)2 = Cu2O + H2O + CO2 =>
CH2O2 + 2 Cu(OH)2 = Cu2O + 3 H2O + CO2
HCOOCH2CH3 + H2O = HCOOH + CH3OH =>
HCOOCH2CH3 + 2 H2O = HCOOH + 2 CH3OH
Pb(CH3CO2)2 + KBr = PbBr + K(CH3CO2)2 =>
Pb(CH3CO2)2 + KBr = PbBr + K(CH3CO2)2
KH2PO4 + K2HPO4 = K6P4O13 + H2O =>
2 KH2PO4 + 2 K2HPO4 = K6P4O13 + 3 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C4H9Br + KOH(aq) = C4H8 + KBr + H2O =>
C4H9Br + KOH(aq) = C4H8 + KBr + H2O
Ba + (NH4)2S = BaS + NH4 =>
Ba + (NH4)2S = BaS + 2 NH4
C5H10 + HBr = C5H11 + Br =>
C5H10 + HBr = C5H11 + Br
Hg2I2 + H{+} + NO3{-} = Hg2{+} + HIO3 + NO + H2O =>
3 Hg2I2 + 14 H{+} + 11 NO3{-} = 3 Hg2{+} + 6 HIO3 + 11 NO + 4 H2O
(NH4)2CO3 + H2O = H2CO3 + NH4OH =>
(NH4)2CO3 + 2 H2O = H2CO3 + 2 NH4OH
O2 + N2 = N2O4 =>
2 O2 + N2 = N2O4
CO(NH2)2(s) + H2SO4 = HSO4{-} + NH2CONH3{+} =>
CO(NH2)2(s) + H2SO4 = HSO4{-} + NH2CONH3{+}
C3H6O2S + O2 = CO2 + H2O + SO3 =>
C3H6O2S + 5 O2 = 3 CO2 + 3 H2O + SO3
H2 + Pb2 = Pb2H =>
H2 + 2 Pb2 = 2 Pb2H
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
V2(HPO4)3 + Nb2(Cr2O7)5 + Nb2(SO4)5 + H3(PO4) = V2(SO4)7 + Cr2(HPO4)3 + Nb2(HPO4)5 + H2O =>
15 V2(HPO4)3 + 4 Nb2(Cr2O7)5 + 21 Nb2(SO4)5 + 140 H3(PO4) = 15 V2(SO4)7 + 20 Cr2(HPO4)3 + 25 Nb2(HPO4)5 + 140 H2O
Zn(OH)3 + NaOH = Na3ZnO3 + H2O =>
Zn(OH)3 + 3 NaOH = Na3ZnO3 + 3 H2O
Li2SO4 + CaO = Li2O + CaSO4 =>
Li2SO4 + CaO = Li2O + CaSO4
O3 + KOH = KO2 + H2O =>
O3 + 2 KOH = 2 KO2 + H2O
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