| 前日に均衡した方程式 |
NaHCO3 + HCl = NaCl + H2O + CO2
OsO4 + HCl + KCl = K2[OsO2Cl4] + H2O + Cl2 =>
OsO4 + 4 HCl + 2 KCl = K2[OsO2Cl4] + 2 H2O + Cl2
SnO2 + Ca = CaO2 + Sn =>
SnO2 + Ca = CaO2 + Sn
KHP + NaOH = H2O + NaKP =>
KHP + NaOH = H2O + NaKP
AlCl3 + CH3COONa = Al(CH3COO)3 + NaCl =>
AlCl3 + 3 CH3COONa = Al(CH3COO)3 + 3 NaCl
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
NaI + BI3 = NaI4B =>
NaI + BI3 = NaI4B
BrF3 + H2O = HBrO3 + HF + HBr =>
3 BrF3 + 6 H2O = 2 HBrO3 + 9 HF + HBr
C7H7OCl = C7H5OCl + H2 =>
C7H7OCl = C7H5OCl + H2
K2CrO4 + H2SO4 = K2Cr2O7K2SO4 + H2O =>
2 K2CrO4 + H2SO4 = K2Cr2O7K2SO4 + H2O
Ni(OH)2 + NaOH = Ni(OH)2NaOH =>
Ni(OH)2 + NaOH = Ni(OH)2NaOH
Ni(ClO3)2 = NiCl2 + O2 =>
Ni(ClO3)2 = NiCl2 + 3 O2
NaNO3 + SiO2 = Na2SiO3 + N2 + O3 =>
6 NaNO3 + 3 SiO2 = 3 Na2SiO3 + 3 N2 + 5 O3
LiNO3 + K3PO4 = Li3PO4 + KNO3 =>
3 LiNO3 + K3PO4 = Li3PO4 + 3 KNO3
SrBr2 + Na2SO4 = NaBr + SrSO4 =>
SrBr2 + Na2SO4 = 2 NaBr + SrSO4
Fe + (NO3)2 + KOH = FeOH + KNO3 =>
2 Fe + (NO3)2 + 2 KOH = 2 FeOH + 2 KNO3
SnBr4 + Ba(OH)2 = Sn(OH)4 + BaBr2 =>
SnBr4 + 2 Ba(OH)2 = Sn(OH)4 + 2 BaBr2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NaCl + Fe2 = FeCl2 + Na =>
4 NaCl + Fe2 = 2 FeCl2 + 4 Na
GaN + Cl2 = GaCl + N =>
2 GaN + Cl2 = 2 GaCl + 2 N
Cr(OH)3 + K2SO4 = Cr2(SO4)3 + KOH =>
2 Cr(OH)3 + 3 K2SO4 = Cr2(SO4)3 + 6 KOH
K3[Al(C2O4)3]*3H2O(s) + KMnO4(aq) + H2SO4(aq) = K2SO4(aq) + CO2(g) + MnSO4(aq) + H2O(l) + Al2SO4(aq) =>
10 K3[Al(C2O4)3]*3H2O(s) + 8 KMnO4(aq) + 32 H2SO4(aq) = 19 K2SO4(aq) + 60 CO2(g) + 8 MnSO4(aq) + 62 H2O(l) + 5 Al2SO4(aq)
(C6H5O)COOH + CH3OH = (C6H5O)COOCH3 + H2O =>
(C6H5O)COOH + CH3OH = (C6H5O)COOCH3 + H2O
C + H2 = C3H8 =>
3 C + 4 H2 = C3H8
KMnO4 + KNO2 + H2SO4 = MnSO4 + K2SO4 + HNO3 + H2O =>
4 KMnO4 + 10 KNO2 + 11 H2SO4 = 4 MnSO4 + 7 K2SO4 + 10 HNO3 + 6 H2O
Fe + HOH + O2 = Fe(OH)3 =>
4 Fe + 6 HOH + 3 O2 = 4 Fe(OH)3
CH3CHO + HBr = CH3COBr + H2 =>
CH3CHO + HBr = CH3COBr + H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Zn(NO3)2 + Mn(NO3)2*6H2O + NaOH = Zn99Mn1(OH)200 + NaNO3 + H2O =>
99 Zn(NO3)2 + Mn(NO3)2*6H2O + 200 NaOH = Zn99Mn1(OH)200 + 200 NaNO3 + 6 H2O
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
CHCOOH + NaHCO3 = CO2 + H2O + C2H3NaO2 =>
4 CHCOOH + 3 NaHCO3 = 5 CO2 + H2O + 3 C2H3NaO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
FeCl2 + KNO3 + HCl = FeCl3 + NO + H2O + KCl =>
3 FeCl2 + KNO3 + 4 HCl = 3 FeCl3 + NO + 2 H2O + KCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
FeCl2NaOH = Fe(OH)NaCl2 =>
FeCl2NaOH = Fe(OH)NaCl2
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
Cl2 + Na2SO3 + H2O = NaCl + H2SO4 =>
Cl2 + Na2SO3 + H2O = 2 NaCl + H2SO4
SiC + KClO3 + KOH = K2SiO3 + KCl + H2O + CO2 =>
3 SiC + 4 KClO3 + 6 KOH = 3 K2SiO3 + 4 KCl + 3 H2O + 3 CO2
HI + Fe(OH)3 = H2O + FeH2IO2 =>
HI + Fe(OH)3 = H2O + FeH2IO2
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
K2CrO4 + H2O2 + H2SO4 = CrO(O2)2 + K2SO4 + H2O =>
K2CrO4 + 2 H2O2 + H2SO4 = CrO(O2)2 + K2SO4 + 3 H2O
Al + Mn(NO3)2 = Al(NO3)3 + Mn =>
2 Al + 3 Mn(NO3)2 = 2 Al(NO3)3 + 3 Mn
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
HClO + NH3 = NClO + HH3 =>
HClO + NH3 = NClO + HH3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C7H5(NO2)3 = C + CO2 + N2 + H2O =>
4 C7H5(NO2)3 = 21 C + 7 CO2 + 6 N2 + 10 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
GaN + Cl2 = GaCl3 + N =>
2 GaN + 3 Cl2 = 2 GaCl3 + 2 N
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