| 前日に均衡した方程式 |
CH3OH + 2 CO2 = 3 CO + 2 H2O
BaO + Cl = BaCl2 + O =>
BaO + 2 Cl = BaCl2 + O
Hg2CrO4(s) = Hg(l) + O2(g) + Cr2O3(g) =>
4 Hg2CrO4(s) = 8 Hg(l) + 5 O2(g) + 2 Cr2O3(g)
Ca5(PO4)3OH + H3PO4 = Ca(H2PO4)2 + H2O =>
Ca5(PO4)3OH + 7 H3PO4 = 5 Ca(H2PO4)2 + H2O
CO2 + BaO = BaO2 + CO =>
CO2 + BaO = BaO2 + CO
Hg2Cl2 + Cu = CuCl2 + Hg =>
Hg2Cl2 + Cu = CuCl2 + 2 Hg
Al(NO3)3 + ZnSO4 = Al2(SO4)3 + Zn(NO3)2 =>
2 Al(NO3)3 + 3 ZnSO4 = Al2(SO4)3 + 3 Zn(NO3)2
Al(s) + BaO(s) = Al2O3(s) + Ba(l) =>
2 Al(s) + 3 BaO(s) = Al2O3(s) + 3 Ba(l)
Sb + HCl + HNO3 = Cl3Sb + NO + H2O =>
Sb + 3 HCl + HNO3 = Cl3Sb + NO + 2 H2O
I + KCl = KI + Cl2 =>
2 I + 2 KCl = 2 KI + Cl2
Na(SO4) + HCl = NaCl + H(SO4) =>
Na(SO4) + HCl = NaCl + H(SO4)
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Ni + Al = Al3Ni =>
Ni + 3 Al = Al3Ni
CaI2(aq) + Br2(aq) = CaBr2 + I2 =>
CaI2(aq) + Br2(aq) = CaBr2 + I2
Fe(NO3)2 + K2SO4 = FeSO4 + K(NO3) =>
Fe(NO3)2 + K2SO4 = FeSO4 + 2 K(NO3)
CaCO3 + H2(SO4) = Ca(SO4) + CO2 + H2O =>
CaCO3 + H2(SO4) = Ca(SO4) + CO2 + H2O
CoS + NaOH = Co(OH)2 + Na2S =>
CoS + 2 NaOH = Co(OH)2 + Na2S
C6H12(l) + O2(g) = CO2(g) + H2O(l) =>
C6H12(l) + 9 O2(g) = 6 CO2(g) + 6 H2O(l)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Cr(NO3)2 + CuSO4 = Cu + Cr(NO3)3 + Cr2(SO4)3 =>
6 Cr(NO3)2 + 3 CuSO4 = 3 Cu + 4 Cr(NO3)3 + Cr2(SO4)3
Al + C2 = Al4C3 =>
8 Al + 3 C2 = 2 Al4C3
K3PO4 + MgCl2 = KCl + (PO4)2Mg3 =>
2 K3PO4 + 3 MgCl2 = 6 KCl + (PO4)2Mg3
Au + NaNO3 = AuNO3 + Na =>
Au + NaNO3 = AuNO3 + Na
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
PO + CO = P2 + CO2 =>
2 PO + 2 CO = P2 + 2 CO2
P7Cl3 = P + Cl2 =>
2 P7Cl3 = 14 P + 3 Cl2
Nb + HNO3 + HF = HNbF6 + NO + H2O =>
3 Nb + 5 HNO3 + 18 HF = 3 HNbF6 + 5 NO + 10 H2O
Hg + K2SO4 = HgSO4 + K =>
Hg + K2SO4 = HgSO4 + 2 K
C6H3N3O7 = CO + H2 + H2O + N2 =>
2 C6H3N3O7 = 12 CO + H2 + 2 H2O + 3 N2
BrO3{-} + Cl{-} + H{+} = Br{-} + Cl2 + H2O =>
BrO3{-} + 6 Cl{-} + 6 H{+} = Br{-} + 3 Cl2 + 3 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C8H5KO4(aq) + NaOH(aq) = C8H4KO4Na(aq) + H2O =>
C8H5KO4(aq) + NaOH(aq) = C8H4KO4Na(aq) + H2O
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
Cl2(aq) + NaOH(aq) = NaCl(aq) + NaClO3(aq) + H2O(l) =>
3 Cl2(aq) + 6 NaOH(aq) = 5 NaCl(aq) + NaClO3(aq) + 3 H2O(l)
V + HCl = VCl3 + H =>
V + 3 HCl = VCl3 + 3 H
RbCl + H2SO4 = HCl + Rb2SO4 =>
2 RbCl + H2SO4 = 2 HCl + Rb2SO4
F2 + KI = KF + I2 =>
F2 + 2 KI = 2 KF + I2
NaOH(s) + H2O(l) = H2 + NaO2 =>
2 NaOH(s) + 2 H2O(l) = 3 H2 + 2 NaO2
Ni(H2O)6(NO3)2 + KNCS + PPH3 = Ni(NCS)2(PPH3)2 + K + NO3 + H2O =>
Ni(H2O)6(NO3)2 + 2 KNCS + 2 PPH3 = Ni(NCS)2(PPH3)2 + 2 K + 2 NO3 + 6 H2O
Mg(s) + Pb(C2H3O2)2(ac) = Mg(C2H3O2)2(s) + Pb(s) =>
Mg(s) + Pb(C2H3O2)2(ac) = Mg(C2H3O2)2(s) + Pb(s)
KCl = K + Cl2 =>
2 KCl = 2 K + Cl2
C2H7OH + O2 = CO2 + H2O =>
2 C2H7OH + 7 O2 = 4 CO2 + 8 H2O
SnCl2 + HgCl2 + HCl = Hg + H2SnCl6 =>
SnCl2 + HgCl2 + 2 HCl = Hg + H2SnCl6
Cd + Sn(SO4)2 = CdSO4 + Sn =>
2 Cd + Sn(SO4)2 = 2 CdSO4 + Sn
PH3 + KMnO4 = P4O10 + K + Mn + H2O =>
4 PH3 + 4 KMnO4 = P4O10 + 4 K + 4 Mn + 6 H2O
Ag + H2S + O2 = Ag2SO4 + H2O =>
4 Ag + 2 H2S + 5 O2 = 2 Ag2SO4 + 2 H2O
SeOCl2 + H2O = H2SeO3 + HCl =>
SeOCl2 + 2 H2O = H2SeO3 + 2 HCl
Co(NO3)2 + Zn = Zn(NO3)2 + Co =>
Co(NO3)2 + Zn = Zn(NO3)2 + Co
NH4OH + H2SO4 = NH4H + SO4(OH)2 =>
2 NH4OH + H2SO4 = 2 NH4H + SO4(OH)2
Ni(NO3)2 + H2SO4 = NiSO4 + HNO3 =>
Ni(NO3)2 + H2SO4 = NiSO4 + 2 HNO3
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