| 前日に均衡した方程式 |
C2H4 + 3 O2 = 2 CO2 + 2 H2O
C6H5COOH + Cu(OH)2 = (C6H5COO)2Cu + H2O =>
2 C6H5COOH + Cu(OH)2 = (C6H5COO)2Cu + 2 H2O
H3PO4 + Cu(OH)2 = H2O + Cu3(PO4)2 =>
2 H3PO4 + 3 Cu(OH)2 = 6 H2O + Cu3(PO4)2
CaCO3 + KHC4H5O6 = CO2 + Ca + H2O + K =>
5 CaCO3 + KHC4H5O6 = 9 CO2 + 5 Ca + 3 H2O + K
KH(C8H4O4) + NaOH = KNa(C8H4O4) + H2O =>
KH(C8H4O4) + NaOH = KNa(C8H4O4) + H2O
K3[Mn(C2O4)3] = K2CO3 + MnO + CO + O2 =>
2 K3[Mn(C2O4)3] = 3 K2CO3 + 2 MnO + 9 CO + 2 O2
Fe2 + N2 = FeN =>
Fe2 + N2 = 2 FeN
NaCl + Pb(CH3COO)2 = Na(CH3COO) + PbCl2 =>
2 NaCl + Pb(CH3COO)2 = 2 Na(CH3COO) + PbCl2
Al(s) + KOH(aq) + H2O(l) = KAl(OH)4(aq) + H2(g) =>
2 Al(s) + 2 KOH(aq) + 6 H2O(l) = 2 KAl(OH)4(aq) + 3 H2(g)
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Na2CO3 + H2S = NaHS + NaHCO3 =>
Na2CO3 + H2S = NaHS + NaHCO3
Na2CO3 + H2O = H2CO3 + Na2O =>
Na2CO3 + H2O = H2CO3 + Na2O
C11H12N2O2 + O2 = CO2 + H2O + CH4N2O =>
2 C11H12N2O2 + 23 O2 = 20 CO2 + 8 H2O + 2 CH4N2O
NaH + BrO = NaHBrO =>
NaH + BrO = NaHBrO
NaBr + C4H10O + H2SO4 = C4H9Br + H2O + NaHSO4 =>
NaBr + C4H10O + H2SO4 = C4H9Br + H2O + NaHSO4
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
S2O3{-2} + I2 = S4O6{-2} + I2{-} =>
2 S2O3{-2} + 2 I2 = S4O6{-2} + 2 I2{-}
H2O + TeO3 = H2TeO4 =>
H2O + TeO3 = H2TeO4
Be + N2 = Be2N3 =>
4 Be + 3 N2 = 2 Be2N3
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
Y(NO3)3 + Ba(NO3)2 + Co(NO3)2 + H2 = YBaCo4O7 + N2 + H2O =>
2 Y(NO3)3 + 2 Ba(NO3)2 + 8 Co(NO3)2 + 64 H2 = 2 YBaCo4O7 + 13 N2 + 64 H2O
K4[Fe(CN)6] + Br2 = K3[Fe(CN)6] + KBr =>
2 K4[Fe(CN)6] + Br2 = 2 K3[Fe(CN)6] + 2 KBr
H3O + CrO4 = Cr(OH)3 + H2O =>
5 H3O + CrO4 = Cr(OH)3 + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
Ag2C2 + HNO3 = AgNO3 + C2H2 =>
Ag2C2 + 2 HNO3 = 2 AgNO3 + C2H2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
NO2 = NO + O2 =>
2 NO2 = 2 NO + O2
CuS + HNO3 = Cu(NO3)2 + S + H2O + N =>
5 CuS + 12 HNO3 = 5 Cu(NO3)2 + 5 S + 6 H2O + 2 N
Pb + K{+} + Cl{-} = PbCl + K =>
Pb + K{+} + Cl{-} = PbCl + K
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
K + Ag2S = K2S + Ag =>
2 K + Ag2S = K2S + 2 Ag
CH3COOCH2CH3 + H2O = CH3OOH + CH3CH2OH =>
CH3COOCH2CH3 + 3 H2O = 2 CH3OOH + CH3CH2OH
Li2CrO4 + AuI3 = LiI + Au2(CrO4)3 =>
3 Li2CrO4 + 2 AuI3 = 6 LiI + Au2(CrO4)3
Na3PO4 + BaCl2 = Ba3(PO4)2 + NaCl =>
2 Na3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 NaCl
C + O2 = CO2 =>
C + O2 = CO2
(H2C)CHOH = CH3CHO =>
(H2C)CHOH = CH3CHO
P + Cl = PCl3 =>
P + 3 Cl = PCl3
C7H6O3 + C4H6O3 = C9H8O4 =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4
Ti + N2 = Ti3N4 =>
3 Ti + 2 N2 = Ti3N4
Pb + H2O + O2 = Pb(OH)2 =>
2 Pb + 2 H2O + O2 = 2 Pb(OH)2
CH3(CH2)65CH3 + O2 = CO2 + H2O =>
CH3(CH2)65CH3 + 101 O2 = 67 CO2 + 68 H2O
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
KMnO4 + NH3 + H2SO4 = MnSO4 + N2 + K2SO4 + H2O =>
6 KMnO4 + 10 NH3 + 9 H2SO4 = 6 MnSO4 + 5 N2 + 3 K2SO4 + 24 H2O
(CH3COO)2Mg + Na2O = CH3COONa + MgO =>
(CH3COO)2Mg + Na2O = 2 CH3COONa + MgO
Zn + BrF3 = Br2 + ZnF2 =>
3 Zn + 2 BrF3 = Br2 + 3 ZnF2
CH3CH(CH3)CH2CH3 + O2 = CO2 + H2O =>
CH3CH(CH3)CH2CH3 + 8 O2 = 5 CO2 + 6 H2O
BrOH + H2SO4 = Br2SO4 + H2O =>
2 BrOH + H2SO4 = Br2SO4 + 2 H2O
LiH(s) + H2O(l) = LiOH(aq) + H2(g) =>
LiH(s) + H2O(l) = LiOH(aq) + H2(g)
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