| 前日に均衡した方程式 |
2 K + Br2 = 2 KBr
C6HCl5O + O2 = OCl + H + CO2 =>
C6HCl5O + 8 O2 = 5 OCl + H + 6 CO2
C5H10 + KMnO4 + H2O = C5H12O2 + KOH + Mn2O3 =>
4 C5H10 + 2 KMnO4 + 5 H2O = 4 C5H12O2 + 2 KOH + Mn2O3
CH3NO2 + Zn + HCl = CH3NH2 + ZnCl2 + H2O =>
CH3NO2 + 3 Zn + 6 HCl = CH3NH2 + 3 ZnCl2 + 2 H2O
AgO + Cu = Ag + CuO =>
AgO + Cu = Ag + CuO
C + Fe3O3 = Fe + CO2 =>
3 C + 2 Fe3O3 = 6 Fe + 3 CO2
Na3PO4(H2O)10 = Na3PO4 + H2O =>
Na3PO4(H2O)10 = Na3PO4 + 10 H2O
Ba(No3)2 + NaOH = Ba(OH)2 + NaNo3 =>
Ba(No3)2 + 2 NaOH = Ba(OH)2 + 2 NaNo3
RbClO3 + Co(NO4)2 = RbNO4 + Co(ClO3)2 =>
2 RbClO3 + Co(NO4)2 = 2 RbNO4 + Co(ClO3)2
Al(OH)3 + H2SO4 = Al{3+} + SO4{2-} + H2O =>
2 Al(OH)3 + 3 H2SO4 = 2 Al{3+} + 3 SO4{2-} + 6 H2O
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
BaO2 + H2O = BaO + H2O2 =>
BaO2 + H2O = BaO + H2O2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
AlPO4(ac) + Mg(s) = Al + Mg3(PO4)2(ac) =>
2 AlPO4(ac) + 3 Mg(s) = 2 Al + Mg3(PO4)2(ac)
Co + Ni2 = CoNi =>
2 Co + Ni2 = 2 CoNi
AgNO3(aq)CH3COOH(aq) = AgCH3COO(s)HNO3(aq) =>
AgNO3(aq)CH3COOH(aq) = AgCH3COO(s)HNO3(aq)
Na + O = Na2O =>
2 Na + O = Na2O
NH4OH + KAl(SO4)2*12H2O = Al(OH)3 + (NH4)2SO4 + KOH + H2O =>
4 NH4OH + KAl(SO4)2*12H2O = Al(OH)3 + 2(NH4)2SO4 + KOH + 12 H2O
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
C3H9OH + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
10 C3H9OH + 16 KMnO4 + 24 H2SO4 = 15 CH3COOH + 16 MnSO4 + 8 K2SO4 + 44 H2O
Cu{2+} + NH3 = Cu(NH3){2+} =>
Cu{2+} + NH3 = Cu(NH3){2+}
NaCl(ac) + AgNO3(ac) = AgCl(ac) + NaNO3(ac) =>
NaCl(ac) + AgNO3(ac) = AgCl(ac) + NaNO3(ac)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Au + HNO3 + HCl = HAu2Cl4 + H2O + NO =>
2 Au + HNO3 + 4 HCl = HAu2Cl4 + 2 H2O + NO
KMnO4 + H2SO4 + NaHSO3 = MnSO4 + K2SO4 + NaHSO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 NaHSO3 = 2 MnSO4 + K2SO4 + 5 NaHSO4 + 3 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
U(NO3)3 + H2O = U + HNO3 + O2 =>
4 U(NO3)3 + 6 H2O = 4 U + 12 HNO3 + 3 O2
HCl(aw) + As2O3(s) + NaNO3(aq) + H2O(l) = NO(g) + H3AsO4(aq) + NaCl(aq) =>
4 HCl(aw) + 3 As2O3(s) + 4 NaNO3(aq) + 7 H2O(l) = 4 NO(g) + 6 H3AsO4(aq) + 4 NaCl(aq)
HgCl + K + I2 = K2HgI4 + KCl =>
HgCl + 3 K + 2 I2 = K2HgI4 + KCl
SrOH2 + HCl = H2O + SrCl2 + H2 =>
SrOH2 + 2 HCl = H2O + SrCl2 + H2
Hg + NaOH = HgO + NaH =>
Hg + NaOH = HgO + NaH
KNO3 + C6H12O6 + NaHCO3 = KNNa(C7H13O12) =>
KNO3 + C6H12O6 + NaHCO3 = KNNa(C7H13O12)
Cu + HOH = H + CuOH =>
Cu + HOH = H + CuOH
Fe2O3 + H2 = Fe + H2OH2O =>
2 Fe2O3 + 6 H2 = 4 Fe + 3 H2OH2O
(NH4)2Cr2O7(s) = Cr2O3(s) + N2(g) + H2O(l) =>
(NH4)2Cr2O7(s) = Cr2O3(s) + N2(g) + 4 H2O(l)
(NH4)2S + KOH = K2S + NH3 + H2O =>
(NH4)2S + 2 KOH = K2S + 2 NH3 + 2 H2O
CuO2 + NH3 = N + H2O + Cu =>
3 CuO2 + 4 NH3 = 4 N + 6 H2O + 3 Cu
H2S + O = SO + H2O =>
H2S + 2 O = SO + H2O
(UO2)2(H2O)6(OH)2 + H2O2 = (UO2)2O2(H2O)6 + H2O =>
(UO2)2(H2O)6(OH)2 + H2O2 = (UO2)2O2(H2O)6 + 2 H2O
CH3CH2Br + Mg + CH3COOC2H5 = C6H14O + MgBr2 =>
4 CH3CH2Br + 2 Mg + CH3COOC2H5 = 2 C6H14O + 2 MgBr2
KBrO3 + HBr = KOH + Br2 + H2O =>
KBrO3 + 5 HBr = KOH + 3 Br2 + 2 H2O
Al2O3 + NaCl + CuSO4 = AlCl3 + Na2SO4 + CuO =>
Al2O3 + 6 NaCl + 3 CuSO4 = 2 AlCl3 + 3 Na2SO4 + 3 CuO
HF + Ag = HFAg =>
HF + Ag = HFAg
Li2ZnO2 + H2O = ZnO + LiOH =>
Li2ZnO2 + H2O = ZnO + 2 LiOH
K2Cr2O7 + SO2 + HNO3 = Cr(NO3)3 + KNO3 + H2SO4 + H2O =>
K2Cr2O7 + 3 SO2 + 8 HNO3 = 2 Cr(NO3)3 + 2 KNO3 + 3 H2SO4 + H2O
Cr2O3(s) + Al(s) = Cr(s) + Al2O3 =>
Cr2O3(s) + 2 Al(s) = 2 Cr(s) + Al2O3
V2(SO4)3 + KMnO4 + H2O = V2O5 + MnSO4 + K2SO4 + H2SO4 =>
5 V2(SO4)3 + 4 KMnO4 + 9 H2O = 5 V2O5 + 4 MnSO4 + 2 K2SO4 + 9 H2SO4
CoCl{2}2H{2}O = CoCl{2}6H{2}O =>
CoCl{2}2H{2}O = CoCl{2}6H{2}O
H2 + BaO = Ba + H2O =>
H2 + BaO = Ba + H2O
CaSO4 + MgCl2 = CaCl2 + MgSO4 =>
CaSO4 + MgCl2 = CaCl2 + MgSO4
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