| 前日に均衡した方程式 |
KC8H5O4 + NaOH = KC8H4O4 + Na + H2O
NH3 + Al2(SO4)3 = Al + H2SO4 + N2 =>
2 NH3 + Al2(SO4)3 = 2 Al + 3 H2SO4 + N2
KMnO4 + CHCH + H2O = COOHCOOH + KOH + MnO2 =>
8 KMnO4 + 3 CHCH + 4 H2O = 3 COOHCOOH + 8 KOH + 8 MnO2
AgO = O2 + Ag =>
2 AgO = O2 + 2 Ag
MnO2 + HO2{-} = MnO4{-} + H2 =>
2 MnO2 + 2 HO2{-} = 2 MnO4{-} + H2
Cia + H2SO4 = Cia2(SO4)3 + H =>
2 Cia + 3 H2SO4 = Cia2(SO4)3 + 6 H
KIO3 + Cr(OH)3 + NaOH = Na2CrO4 + H2O + KI =>
KIO3 + 2 Cr(OH)3 + 4 NaOH = 2 Na2CrO4 + 5 H2O + KI
H4C2O5 + K2Cr2O7 = K[Cr(C2O4)2](H2O)6 + H2O + CO2 =>
7 H4C2O5 + K2Cr2O7 = 2 K[Cr(C2O4)2](H2O)6 + 2 H2O + 6 CO2
AlBr3(s) = Al(s) + Br(l) =>
AlBr3(s) = Al(s) + 3 Br(l)
Mg3N2 + H2O = NH3 + Mg(OH)2 =>
Mg3N2 + 6 H2O = 2 NH3 + 3 Mg(OH)2
TiCl4 + O2 = TiO2 + Cl2 =>
TiCl4 + O2 = TiO2 + 2 Cl2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
S2O8{2-} + I{-} = I3{-} + SO4{2-} =>
S2O8{2-} + 3 I{-} = I3{-} + 2 SO4{2-}
Ca(s) + H{+} = Ca{2+} + H2 =>
Ca(s) + 2 H{+} = Ca{2+} + H2
Br + NaI = NaBr + I =>
Br + NaI = NaBr + I
CHNaO3 + HCl = H2O + NaCl + CO2 =>
CHNaO3 + HCl = H2O + NaCl + CO2
KHSO3 + KOH = K2SO3 + H2O =>
KHSO3 + KOH = K2SO3 + H2O
(CH3COO)2Mg = CH3COO + Mg =>
(CH3COO)2Mg = 2 CH3COO + Mg
Ag + HNO4 = Ag(NO4)2 + H2 =>
Ag + 2 HNO4 = Ag(NO4)2 + H2
C4H6(g) + O(g) = CO2(g) + H2O(g) =>
C4H6(g) + 11 O(g) = 4 CO2(g) + 3 H2O(g)
H2(SO)4 + Na(NO)2 = H(NO)2 + Na2(SO)4 =>
H2(SO)4 + 2 Na(NO)2 = 2 H(NO)2 + Na2(SO)4
NaOCl + NH3 = H2O + N2H4 + NaCl =>
NaOCl + 2 NH3 = H2O + N2H4 + NaCl
HgS + NO3{-} + Cl{-} + H{+} = HgCl4{2-} + NO + S + H2O =>
3 HgS + 2 NO3{-} + 12 Cl{-} + 8 H{+} = 3 HgCl4{2-} + 2 NO + 3 S + 4 H2O
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
Ag + HCl = HAg + Cl =>
Ag + HCl = HAg + Cl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CuO + ZnO = CuZnO2 =>
CuO + ZnO = CuZnO2
Hg(CH3COO)2 + Na2Cr2O7 = CH3COONa + HgCr2O7 =>
Hg(CH3COO)2 + Na2Cr2O7 = 2 CH3COONa + HgCr2O7
Cu(s) + O2(g) = CuO =>
2 Cu(s) + O2(g) = 2 CuO
PbO2 + Na2SO4 = PbSO4 + NaO =>
PbO2 + Na2SO4 = PbSO4 + 2 NaO
(NH4)HCO3(s) = NH3(g) + CO2(g) + H2O(l) =>
(NH4)HCO3(s) = NH3(g) + CO2(g) + H2O(l)
C6H14(g) + O2(g) = CO2(g) + H2O(g) =>
2 C6H14(g) + 19 O2(g) = 12 CO2(g) + 14 H2O(g)
SO3 + NaCl = NaSO3 + Cl =>
SO3 + NaCl = NaSO3 + Cl
Cu(NO3)2 + KCrO4 = Cu(CrO4)2 + KNO3 =>
Cu(NO3)2 + 2 KCrO4 = Cu(CrO4)2 + 2 KNO3
Fe2(SO4)3 + NH3 = N2(SO4)3 + FeH3 =>
Fe2(SO4)3 + 2 NH3 = N2(SO4)3 + 2 FeH3
Pb2C + O2 = PbO + C =>
Pb2C + O2 = 2 PbO + C
C3H6O + I2 + NaOH = HI + CHI3 + CH3COONa =>
C3H6O + 3 I2 + NaOH = 3 HI + CHI3 + CH3COONa
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
K2Cr2O7 + H2SO4 + COI2 = COSO4 + Cr2(SO4)3 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 7 H2SO4 + 3 COI2 = 3 COSO4 + Cr2(SO4)3 + K2SO4 + 3 I2 + 7 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Al(OH)3 + CH3OOH = H2O + Al(CH3OO)3 =>
Al(OH)3 + 3 CH3OOH = 3 H2O + Al(CH3OO)3
HNO3 + H2O = H3NO4 =>
HNO3 + H2O = H3NO4
C3H7CHO + Cu(OH)2 = CH3CH2COOH + Cu2O + H2O =>
3 C3H7CHO + 10 Cu(OH)2 = 4 CH3CH2COOH + 5 Cu2O + 10 H2O
H1 + OH1 = H2O =>
H1 + OH1 = H2O
NaHCO3 + KOH = K2CO3 + NaOH + H2O =>
NaHCO3 + 2 KOH = K2CO3 + NaOH + H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
C6H5CH(OH)COOH + NaOH = C6H5CH(OH)COONa + H2O =>
C6H5CH(OH)COOH + NaOH = C6H5CH(OH)COONa + H2O
Zn + MgSO4 = ZnSO4 + Mg =>
Zn + MgSO4 = ZnSO4 + Mg
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