| 前日に均衡した方程式 |
3 Zr(NO3)4 + 4 K3PO4 = Zr3(PO4)4 + 12 KNO3
MgSO4*7H2O + NaCl = MgCl2 + Na2SO4 + H2O =>
MgSO4*7H2O + 2 NaCl = MgCl2 + Na2SO4 + 7 H2O
SiO3 + Al = Al2O3 + AlSi3 =>
3 SiO3 + 7 Al = 3 Al2O3 + AlSi3
CH3CH2OH + CrO3 = CH3COOH + CrO + H2O =>
CH3CH2OH + CrO3 = CH3COOH + CrO + H2O
C3H16O6 + O2 = CO2 + H2O =>
C3H16O6 + 4 O2 = 3 CO2 + 8 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HCHO + CuO = HCOOH + Cu2O =>
HCHO + 2 CuO = HCOOH + Cu2O
Ca3P2 + (H2O)6 = (Ca(OH)2)3 + (PH3)2 =>
Ca3P2 + (H2O)6 = (Ca(OH)2)3 + (PH3)2
Ga2(CO3)3 + LiOH = Ga(OH)3 + Li2CO3 =>
Ga2(CO3)3 + 6 LiOH = 2 Ga(OH)3 + 3 Li2CO3
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
Pb3O4 + HNO3 = Pb(NO3)2 + PbO2 + H2O =>
Pb3O4 + 4 HNO3 = 2 Pb(NO3)2 + PbO2 + 2 H2O
KMnO4 + N2H4 + H2O = MnO2 + KOH + HNO3 =>
14 KMnO4 + 3 N2H4 + 4 H2O = 14 MnO2 + 14 KOH + 6 HNO3
Pb(NO3)2 + K4(Fe(CN)6) = Pb4(Fe(CN)6) + K(NO3)2 =>
4 Pb(NO3)2 + K4(Fe(CN)6) = Pb4(Fe(CN)6) + 4 K(NO3)2
Co + As + S = CoAsS =>
Co + As + S = CoAsS
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
MnO2(s) + HCl(aq) = MnCl2(s) + Cl2(g) + H2O(l) =>
MnO2(s) + 4 HCl(aq) = MnCl2(s) + Cl2(g) + 2 H2O(l)
Na2CO3 + Ba(NO3)2(aq) = Ba(CO3)2 + Na2NO3 =>
2 Na2CO3 + Ba(NO3)2(aq) = Ba(CO3)2 + 2 Na2NO3
Fe2 + O9 = FeO =>
9 Fe2 + 2 O9 = 18 FeO
C3H6O3 + K2CO3 = KC3H5O3 + CO2 + H2O =>
2 C3H6O3 + K2CO3 = 2 KC3H5O3 + CO2 + H2O
K3(CNS) + MnO2 + H2SO4 = K2(SO4) + Mn(SO4) + CO2 + NO + H2O =>
2 K3(CNS) + 15 MnO2 + 16 H2SO4 = 3 K2(SO4) + 15 Mn(SO4) + 2 CO2 + 2 NO + 16 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Cu + H2SO4 = S + CuSO4 + H2O =>
3 Cu + 4 H2SO4 = S + 3 CuSO4 + 4 H2O
K2CO3 + Ca(NO3)2 = CaCO3 + KNO3 =>
K2CO3 + Ca(NO3)2 = CaCO3 + 2 KNO3
C3H7Cl + O2 = CO2 + H2O + Cl2 =>
4 C3H7Cl + 19 O2 = 12 CO2 + 14 H2O + 2 Cl2
HCl(aq) + Ba(OH)2(aq) = BaCl2 + H2O =>
2 HCl(aq) + Ba(OH)2(aq) = BaCl2 + 2 H2O
Cu(NO3)2 + KI = CuI2 + KNO3 =>
Cu(NO3)2 + 2 KI = CuI2 + 2 KNO3
PbO + N2 = PbN + O2 =>
2 PbO + N2 = 2 PbN + O2
NaClO + Cr(OH)3 + KOH = NaCl + K2CrO4 + H2O =>
3 NaClO + 2 Cr(OH)3 + 4 KOH = 3 NaCl + 2 K2CrO4 + 5 H2O
Mg2(s) + O2(g) = MgO(s) =>
Mg2(s) + O2(g) = 2 MgO(s)
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
CaCN2 + H2O = CaCO3 + NH3 =>
CaCN2 + 3 H2O = CaCO3 + 2 NH3
ClO = Cl + O2 =>
2 ClO = 2 Cl + O2
Ca(OH)2 + Mg2 = Mg(OH)2 + Ca =>
2 Ca(OH)2 + Mg2 = 2 Mg(OH)2 + 2 Ca
(NH4)2CrO4(aq) + NaOH(s) = NH4OH(aq) + Na2CrO4(s) =>
(NH4)2CrO4(aq) + 2 NaOH(s) = 2 NH4OH(aq) + Na2CrO4(s)
CH3CH2 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + CO2 =>
10 CH3CH2 + 26 KMnO4 + 39 H2SO4 = 13 K2SO4 + 26 MnSO4 + 64 H2O + 20 CO2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
ClO = ClOOCl =>
2 ClO = ClOOCl
Hg2(NO3)2 + NH3 = Hg + HgNH2NO3 + NH4NO3 =>
Hg2(NO3)2 + 2 NH3 = Hg + HgNH2NO3 + NH4NO3
(NH4)2S + Mg(NO3)2 = Mg(NH4)2 + S(NO3)2 =>
(NH4)2S + Mg(NO3)2 = Mg(NH4)2 + S(NO3)2
CHCl3 + NH3 = NH4CN + NH4Cl =>
CHCl3 + 5 NH3 = NH4CN + 3 NH4Cl
C6H5CH2OH + K2Cr2O7 + HCl = CrCl3 + KCl + C6H5COOH + H2O =>
3 C6H5CH2OH + 2 K2Cr2O7 + 16 HCl = 4 CrCl3 + 4 KCl + 3 C6H5COOH + 11 H2O
CH3CH2OHO2 = H2OCH3COOH =>
CH3CH2OHO2 = H2OCH3COOH
SrSO3 + C2H4O2 = Sr(C2H3O2)2 + H2O + SO2 =>
SrSO3 + 2 C2H4O2 = Sr(C2H3O2)2 + H2O + SO2
CO2 + HBr = C2H3Br3 + O2 =>
2 CO2 + 3 HBr = C2H3Br3 + 2 O2
H2SO4 = H2O + SO3 =>
H2SO4 = H2O + SO3
NaI + HClO = NaIO3 + HCl =>
NaI + 3 HClO = NaIO3 + 3 HCl
H2SO4 = H2O + O2 + SO2 =>
2 H2SO4 = 2 H2O + O2 + 2 SO2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
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