| 前日に均衡した方程式 |
3 FeSO4 + 2 Na3PO4 = Fe3(PO4)2 + 3 Na2SO4
CaHPO4 + AgNO3 = Ag3PO4 + Ca(NO3)2 + HNO3 =>
CaHPO4 + 3 AgNO3 = Ag3PO4 + Ca(NO3)2 + HNO3
NH4OH(aq) + Cu(NO3)2(aq) = NH4NO3(aq) + Cu(OH)2 =>
2 NH4OH(aq) + Cu(NO3)2(aq) = 2 NH4NO3(aq) + Cu(OH)2
KNO2 + C6H12O6 + O2 = K2CO3 + NO + H2O =>
12 KNO2 + C6H12O6 + 3 O2 = 6 K2CO3 + 12 NO + 6 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Ca + H2SO4 = CaSO4 + H2S + H2O =>
4 Ca + 5 H2SO4 = 4 CaSO4 + H2S + 4 H2O
HBr + Li3N = LiBr + H3N =>
3 HBr + Li3N = 3 LiBr + H3N
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
C9H20 = C + H =>
C9H20 = 9 C + 20 H
K + SI = KSI =>
K + SI = KSI
NH4OH(aq) + CuSO4(aq) = Cu(NH4OH)4(s) + SO4(s) =>
4 NH4OH(aq) + CuSO4(aq) = Cu(NH4OH)4(s) + SO4(s)
NH3 + NaOCl = NaOH + NH2Cl =>
NH3 + NaOCl = NaOH + NH2Cl
K + BO2 = K2O + B =>
4 K + BO2 = 2 K2O + B
C6H10 + C2H8AgNO5 = C6H10C2H8AgNO5 =>
C6H10 + C2H8AgNO5 = C6H10C2H8AgNO5
NiCl2 + KOH = Ni[OH]2 + KCl =>
NiCl2 + 2 KOH = Ni[OH]2 + 2 KCl
Fe + HNO3 = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3 = Fe(NO3)3 + NO + 2 H2O
HgSO4 + NaI = Na2SO4 + HgI + I2 =>
2 HgSO4 + 4 NaI = 2 Na2SO4 + 2 HgI + I2
Cr2(SO4)3 + Ba(OH)2 = Cr(OH)3 + BaSO4 =>
Cr2(SO4)3 + 3 Ba(OH)2 = 2 Cr(OH)3 + 3 BaSO4
Au2S + Al = AlS + Au =>
Au2S + Al = AlS + 2 Au
H3PO4* + *KOH* = *K3PO4* + H2O =>
H3PO4* + 3*KOH* = *K3PO4* + 3 H2O
HNO3 + FeO = Fe(NO3)3 + H2O + NO =>
10 HNO3 + 3 FeO = 3 Fe(NO3)3 + 5 H2O + NO
Tl2O + HNO3 = TlNO3 + H2O =>
Tl2O + 2 HNO3 = 2 TlNO3 + H2O
Ar + O = Ar2O =>
2 Ar + O = Ar2O
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
F + O = F2O =>
2 F + O = F2O
K2Cr2O7 + HCl + FeS = KCl + CrCl3 + FeO + S + H2O =>
K2Cr2O7 + 8 HCl + 3 FeS = 2 KCl + 2 CrCl3 + 3 FeO + 3 S + 4 H2O
NaBr + AgNO3 = Na + NO3 + AgBr =>
NaBr + AgNO3 = Na + NO3 + AgBr
Mg + HNO3 = H2O + NH4NO3 + Mg(NO3)2 =>
4 Mg + 10 HNO3 = 3 H2O + NH4NO3 + 4 Mg(NO3)2
Li + O + H = LiOH =>
Li + O + H = LiOH
CuSO4(aq) + NaOH(aq) = Cu(OH)2(s) + Na2SO4 =>
CuSO4(aq) + 2 NaOH(aq) = Cu(OH)2(s) + Na2SO4
Na2CO3 + H2(SO4) = Na2(SO4) + CO2 + H2O =>
Na2CO3 + H2(SO4) = Na2(SO4) + CO2 + H2O
H2SO4 + ZnBr2 = H2Br2 + ZnSO4 =>
H2SO4 + ZnBr2 = H2Br2 + ZnSO4
C4H9I + H2O = C4H10O + HI =>
C4H9I + H2O = C4H10O + HI
Fe3O4 + NH4Cl = FeCl2 + FeCl3 + NH3 + H2O =>
Fe3O4 + 8 NH4Cl = FeCl2 + 2 FeCl3 + 8 NH3 + 4 H2O
Mn(ClO3)2 = MnCl2 + O2 =>
Mn(ClO3)2 = MnCl2 + 3 O2
Fe(OH)3 + CaO = Fe2O3 + Ca(OH)2 =>
2 Fe(OH)3 + 3 CaO = Fe2O3 + 3 Ca(OH)2
H2SO4 + Na2CO3 = CO2 + H2O + Na2SO4 =>
H2SO4 + Na2CO3 = CO2 + H2O + Na2SO4
H2SO4 + IH = H2S + I2 + H2O =>
H2SO4 + 8 IH = H2S + 4 I2 + 4 H2O
NaCl(heat) = NaCl =>
NaCl(heat) = NaCl
Al + NaOH + H2O = NaAl(HO)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(HO)4 + 3 H2
CaCl2(s) + H2O(l) = CaO(s) + H2(g) + Cl2(g) =>
CaCl2(s) + H2O(l) = CaO(s) + H2(g) + Cl2(g)
Ca20Co10Re10O60 + Mn10O10 + Co30O40 + Re10O30 + Re10 = Ca18Mn2Co10Re10O60 =>
81 Ca20Co10Re10O60 + 18 Mn10O10 + 3 Co30O40 + 8 Re10O30 + Re10 = 90 Ca18Mn2Co10Re10O60
ZnCl2 + NH3 = Zn3N2 + HCl =>
3 ZnCl2 + 2 NH3 = Zn3N2 + 6 HCl
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
BaCl2(s) + H2O(l) = BaCl2*H2O =>
BaCl2(s) + H2O(l) = BaCl2*H2O
NaNO2 + NH3 + H2O = NH4NO2 + NaOH =>
NaNO2 + NH3 + H2O = NH4NO2 + NaOH
NaCl + Na2Cr2O7 + H2SO4 = Na2SO4 + Cl2 + Cr2(SO4)3 + H2O =>
6 NaCl + Na2Cr2O7 + 7 H2SO4 = 4 Na2SO4 + 3 Cl2 + Cr2(SO4)3 + 7 H2O
(CH3CO2)3Y + (CH3COO)2Ba + Cu(CO2CH3)2 + Zn(CH3COO)2 + O2 = Y100Ba200Cu295Zn5O700 + CO + H2O =>
100(CH3CO2)3Y + 200(CH3COO)2Ba + 295 Cu(CO2CH3)2 + 5 Zn(CH3COO)2 + 1325 O2 = Y100Ba200Cu295Zn5O700 + 2600 CO + 1950 H2O
C8H8O3NaOH = C7H5O3NaCH3OH =>
C8H8O3NaOH = C7H5O3NaCH3OH
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
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