| 前日に均衡した方程式 |
Mg(HCO3)2H2SO4 = MgSO4H2(HCO3)2
ZnO + HCl = ZnCl2 + H2O = =>
ZnO + 2 HCl = ZnCl2 + H2O
CH3CN + H2 = NH3 + C3H8 =>
3 CH3CN + 8 H2 = 3 NH3 + 2 C3H8
MgOCH3 + Cl2 + NaOH = MgO2Na + CHCl3 + NaCl + H2O =>
MgOCH3 + 3 Cl2 + 4 NaOH = MgO2Na + CHCl3 + 3 NaCl + 3 H2O
Pb + HSO4 = Pb(HSO4)4 =>
Pb + 4 HSO4 = Pb(HSO4)4
C6H6 + CH3COOH = C8H8O2 + H2 =>
C6H6 + CH3COOH = C8H8O2 + H2
Li2CO3(ac) + AlBr3(ac) = LiBr + Al2(CO3)3 =>
3 Li2CO3(ac) + 2 AlBr3(ac) = 6 LiBr + Al2(CO3)3
NaJ + AgNO3 = AgJ + NaNO3 =>
NaJ + AgNO3 = AgJ + NaNO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ag2S + Fe = Ag + FeS =>
Ag2S + Fe = 2 Ag + FeS
Fe + CuBr2 = FeBr3 + Cu =>
2 Fe + 3 CuBr2 = 2 FeBr3 + 3 Cu
C + Fr = FrC =>
C + Fr = FrC
AlCl3CaCO3 = CaCl3AlCO3 =>
AlCl3CaCO3 = CaCl3AlCO3
H2O + NaOH = H2 + NaO2 =>
2 H2O + 2 NaOH = 3 H2 + 2 NaO2
HNO3 = H2O + NO2 + O2 =>
4 HNO3 = 2 H2O + 4 NO2 + O2
Na2S3 + HCl = H2S + NaCl3 =>
Na2S3 + 6 HCl = 3 H2S + 2 NaCl3
Ca(OH)2 + MgHCO32 = Mg(OH)2 + CaHCO32 =>
Ca(OH)2 + MgHCO32 = Mg(OH)2 + CaHCO32
NH4Cl + AgNO3 = AgCl + NH4NO3 =>
NH4Cl + AgNO3 = AgCl + NH4NO3
Cu(OH)2 + NH3 = Cu(NH3)2 + (OH)2 =>
Cu(OH)2 + 2 NH3 = Cu(NH3)2 + (OH)2
KClO3 + KCl = KClO =>
KClO3 + 2 KCl = 3 KClO
(b)NH3(aq) + O2(aq) = NO(g) + H2O(l) =>
4(b)NH3(aq) + 5 O2(aq) = 4 NO(g) + 6 H2O(l)
AqCl2 + H2S = AqS + HCl =>
AqCl2 + H2S = AqS + 2 HCl
C15H2 + CuO = CO2 + H2O + Cu =>
C15H2 + 31 CuO = 15 CO2 + H2O + 31 Cu
C6H11OH + HNO3 = HOOC(CH2)3COOH + N2O + H2O =>
20 C6H11OH + 50 HNO3 = 24 HOOC(CH2)3COOH + 25 N2O + 49 H2O
Ba(CH3COOH)2 + TiO2 + O2 = BaTiO3 + CO2 + H2O =>
2 Ba(CH3COOH)2 + 2 TiO2 + 9 O2 = 2 BaTiO3 + 8 CO2 + 8 H2O
FeS2 + HCl = FeCl2 + H2S + S =>
FeS2 + 2 HCl = FeCl2 + H2S + S
COOHCOOH + Ca(OH)2 = (COO)2Ca + H2O =>
COOHCOOH + Ca(OH)2 = (COO)2Ca + 2 H2O
Cu(NO3)2(H2O)5 = Cu + NO3 + H2O =>
Cu(NO3)2(H2O)5 = Cu + 2 NO3 + 5 H2O
C15H34 + O2 = H2O + CO2 =>
2 C15H34 + 47 O2 = 34 H2O + 30 CO2
K4[Fe(CN)6] + CoCl2 = Co2Fe(CN)6 + KCl =>
K4[Fe(CN)6] + 2 CoCl2 = Co2Fe(CN)6 + 4 KCl
C3H + O2 = CO2 + H2O =>
4 C3H + 13 O2 = 12 CO2 + 2 H2O
NH3 + KNO3 = K2O + N2 + H2O =>
10 NH3 + 6 KNO3 = 3 K2O + 8 N2 + 15 H2O
Ca(HCO3)2(s) + H2SO4 = CaSO4 + H2O + CO2 =>
Ca(HCO3)2(s) + H2SO4 = CaSO4 + 2 H2O + 2 CO2
Na2C2O4 + KMnO4 + NaOH = MnO2 + Na2CO3 + K2CO3 + H2O =>
3 Na2C2O4 + 2 KMnO4 + 4 NaOH = 2 MnO2 + 5 Na2CO3 + K2CO3 + 2 H2O
NaCl + H{2+}SO{4} = Na{2+}SO{4+} + HCl =>
NaCl + H{2+}SO{4} = Na{2+}SO{4+} + HCl
PbS + Fe2O3 = PbO + Fe2S3 =>
3 PbS + Fe2O3 = 3 PbO + Fe2S3
Pt + HNO3 = PtNO3 + NO + H2O =>
3 Pt + 4 HNO3 = 3 PtNO3 + NO + 2 H2O
ZnSO4 + NaOH = (ZnOH)2SO4 + Na2SO4 =>
2 ZnSO4 + 2 NaOH = (ZnOH)2SO4 + Na2SO4
CaPO4 + AlOH = AlPO4 + CaOH =>
CaPO4 + AlOH = AlPO4 + CaOH
Ag + Pb = PbAg4 =>
4 Ag + Pb = PbAg4
NH4OH(aq) + H2SO4(aq) = (NH4)HSO4(aq) + H2O(l) =>
NH4OH(aq) + H2SO4(aq) = (NH4)HSO4(aq) + H2O(l)
HNO3(aq) + K2CO3(aq) = KNO3(aq) + H2O(g) + CO2(g) =>
2 HNO3(aq) + K2CO3(aq) = 2 KNO3(aq) + H2O(g) + CO2(g)
AsH2 + KMnO4 + H2SO4 = H2AsO4 + MnSO4 + K2SO4 + H2O =>
5 AsH2 + 8 KMnO4 + 12 H2SO4 = 5 H2AsO4 + 8 MnSO4 + 4 K2SO4 + 12 H2O
(NH4)2CO3(aq) + MgCl2(aq) = MgCO3(s) + NH4Cl =>
(NH4)2CO3(aq) + MgCl2(aq) = MgCO3(s) + 2 NH4Cl
Hg = Hg22 =>
22 Hg = Hg22
H2SO3 + KMnO4 = K2S04 + MnSO4 + H2SO4 + H2O =>
18 H2SO3 + 2 KMnO4 = K2S04 + 2 MnSO4 + 12 H2SO4 + 6 H2O
C2H4Cl2 + NaOH = C2H3Cl + NaCl + H2O =>
C2H4Cl2 + NaOH = C2H3Cl + NaCl + H2O
CHOOH + C2H5OH = HCO2CH3 + H2 = =>
2 CHOOH + 2 C2H5OH = 3 HCO2CH3 + 2 H2
KI + Na2SO3 + H2O = KOH + Na2S + I2 =>
6 KI + Na2SO3 + 3 H2O = 6 KOH + Na2S + 3 I2
NaOH + NO = NaNO2 + H2 =>
2 NaOH + 2 NO = 2 NaNO2 + H2
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