| 前日に均衡した方程式 |
169 C18H32O2 + 82 NaOH = 82 C36H64O2Na + 76 H2O + 90 COOH
H2 + MnO2 = H2O + MnO =>
H2 + MnO2 = H2O + MnO
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
MgO + SO3 = MgSO4 =>
MgO + SO3 = MgSO4
CrPO4 + Na2SO4 = Cr2(SO4)3 + Na3PO4 =>
2 CrPO4 + 3 Na2SO4 = Cr2(SO4)3 + 2 Na3PO4
H3AsO4 + Na2SO3 = As2O3 + Na2SO4 + H2O =>
2 H3AsO4 + 2 Na2SO3 = As2O3 + 2 Na2SO4 + 3 H2O
HBr = H + Br2 =>
2 HBr = 2 H + Br2
AlCl3 + Na2CO3 = Al2(CO3)3 + (Na2)3(Cl3)2 =>
2 AlCl3 + 3 Na2CO3 = Al2(CO3)3 + (Na2)3(Cl3)2
H + Fe2O4 = Fe2O3 + H2O =>
2 H + Fe2O4 = Fe2O3 + H2O
(CO3)3 + HNO3 = (NO3)3 + H2O + CO2 =>
(CO3)3 + 6 HNO3 = 2(NO3)3 + 3 H2O + 3 CO2
NH4CN + CO = C2H4N2O =>
NH4CN + CO = C2H4N2O
Al(HCO3)3 + HCl = AlCl3 + H2CO3 =>
Al(HCO3)3 + 3 HCl = AlCl3 + 3 H2CO3
Na2CO3 + CaO + H2O = CaCO3 + NaOH =>
Na2CO3 + CaO + H2O = CaCO3 + 2 NaOH
CuS = Cu + S =>
CuS = Cu + S
C4H9S + O2 = CO2 + SO2 + H2O =>
4 C4H9S + 29 O2 = 16 CO2 + 4 SO2 + 18 H2O
C2H4 + HCl = C2H3Cl + H2 =>
C2H4 + HCl = C2H3Cl + H2
NaHSO4 + HOH = NaOH + H2SO4 =>
NaHSO4 + HOH = NaOH + H2SO4
Na2CO3 + CaO + H2O = CaCO3 + NaOH =>
Na2CO3 + CaO + H2O = CaCO3 + 2 NaOH
Br2 + I2 + H2O = HBrO3 + HI =>
Br2 + 5 I2 + 6 H2O = 2 HBrO3 + 10 HI
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Zn + H2O2 = ZnO2 + H2 =>
Zn + H2O2 = ZnO2 + H2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Mg + HBr = H2 + MgBr2 =>
Mg + 2 HBr = H2 + MgBr2
CaCr2O7 = chromium + CaO + oxygen =>
CaCr2O7 = 2 Cr + CaO + 3 O2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
CO2 + CH4 = CO + H2 =>
CO2 + CH4 = 2 CO + 2 H2
AlCl3 + H2O = Al(OH)3 + ClH =>
AlCl3 + 3 H2O = Al(OH)3 + 3 ClH
P + HCl = PH3 + PCl5 =>
8 P + 15 HCl = 5 PH3 + 3 PCl5
Cd{2+} + H2S + H2O = CdS + H3O{+} =>
Cd{2+} + H2S + 2 H2O = CdS + 2 H3O{+}
O2 + NH2 = NO + H2O =>
O2 + NH2 = NO + H2O
NH4HCO3 + KClO3 = KCl + NO2 + CO2 + H2O =>
6 NH4HCO3 + 7 KClO3 = 7 KCl + 6 NO2 + 6 CO2 + 15 H2O
Fe(SO4) + K2Cr2O7 + H2(SO4) = Fe2(SO4)3 + K2(SO4) + Cr2(SO4)3 + H2O =>
6 Fe(SO4) + K2Cr2O7 + 7 H2(SO4) = 3 Fe2(SO4)3 + K2(SO4) + Cr2(SO4)3 + 7 H2O
K + Al = K6Al2 =>
6 K + 2 Al = K6Al2
FeCl2 + K3[Fe(CN)6] = KCl + FeKFe(CN)6 =>
FeCl2 + K3[Fe(CN)6] = 2 KCl + FeKFe(CN)6
Na(C4H4O6)1 + Hg(NO3)2 = NaNO3 + Hg(C4H4O6)2 =>
2 Na(C4H4O6)1 + Hg(NO3)2 = 2 NaNO3 + Hg(C4H4O6)2
Na2O + CH3COOH = NaCOH + H2O =>
Na2O + CH3COOH = 2 NaCOH + H2O
KCl(aq) + NaNO3(aq) = KNO3(aq) + NaCl =>
KCl(aq) + NaNO3(aq) = KNO3(aq) + NaCl
NO3(g) + NO2(g) = N2O5(g) =>
NO3(g) + NO2(g) = N2O5(g)
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Cu + ClO = CuClO =>
Cu + ClO = CuClO
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
HBB2H = B + H2 =>
HBB2H = 3 B + H2
C2H5OH + CH3COOH + H2SO4 = C2H5CH3COOH(SO4) + H3O =>
C2H5OH + CH3COOH + H2SO4 = C2H5CH3COOH(SO4) + H3O
P5O10 = P + O2 =>
P5O10 = 5 P + 5 O2
BaCl2 + AgNo3 = BaNo6 + AgCl =>
BaCl2 + 2 AgNo3 = BaNo6 + 2 AgCl
Sb(OH)3 + O2 + H2O = Sb(OH)6{-} + H{+} =>
2 Sb(OH)3 + O2 + 4 H2O = 2 Sb(OH)6{-} + 2 H{+}
Fe2O2 + Al = Fe + Al2O2 =>
Fe2O2 + 2 Al = 2 Fe + Al2O2
K + N = NK =>
K + N = NK
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