| 前日に均衡した方程式 |
Ni(NO3)2 + (NH4)2CO3 = NiCO3 + 2(NH4)NO3
F + Al2O3 = AlF3 + O =>
6 F + Al2O3 = 2 AlF3 + 3 O
Ca(OH)2 + CH3CO2H = Ca + CH3CO2 + H2O =>
Ca(OH)2 + 2 CH3CO2H = Ca + 2 CH3CO2 + 2 H2O
Cl2O7 + H2O = HClO4 =>
Cl2O7 + H2O = 2 HClO4
Be(HCO3)2 = Be(CO3) + H2O + CO2 =>
Be(HCO3)2 = Be(CO3) + H2O + CO2
FeCl2(a) + NaOH(aq) = Fe(OH)2(s) + NaCl(aq) =>
FeCl2(a) + 2 NaOH(aq) = Fe(OH)2(s) + 2 NaCl(aq)
Pb + P = PbP =>
Pb + P = PbP
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Cr + Na2CO3 = Cr2(CO3)3 + Na =>
2 Cr + 3 Na2CO3 = Cr2(CO3)3 + 6 Na
ZnCO3 + H2 = Zn + H2O + CO2 =>
ZnCO3 + H2 = Zn + H2O + CO2
P2O5 + AgNO3 = Ag3(PO4)2 + NO2 =>
P2O5 + 3 AgNO3 = Ag3(PO4)2 + 3 NO2
Na(s) + O(g) = Na2O(s) =>
2 Na(s) + O(g) = Na2O(s)
Hg + H2SO4 = H2O + HgSO4 + SO2 =>
Hg + 2 H2SO4 = 2 H2O + HgSO4 + SO2
Pb{2+} + Cr2O7{2-} + H2O = PbCrO4 + H{+} =>
2 Pb{2+} + Cr2O7{2-} + H2O = 2 PbCrO4 + 2 H{+}
CuO(s) + CH4(g) = Cu(s) + CO2(g) + H2O(g) =>
4 CuO(s) + CH4(g) = 4 Cu(s) + CO2(g) + 2 H2O(g)
CuCl + F2 = CuF + Cl2 =>
2 CuCl + F2 = 2 CuF + Cl2
C7H6O2 + OH = C7H5O2 + H2O =>
C7H6O2 + OH = C7H5O2 + H2O
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
Mg + Li3PO4 = MgPO4 + Li =>
Mg + Li3PO4 = MgPO4 + 3 Li
KNO2 + Zn + NaOH + H2O = Na2[Zn(OH)4] + NH3 + KOH =>
KNO2 + 3 Zn + 6 NaOH + 5 H2O = 3 Na2[Zn(OH)4] + NH3 + KOH
H3PO4 + HO = PO4 + H2O =>
H3PO4 + 3 HO = PO4 + 3 H2O
CuSO4*5H2O + CaCl2 = CuCl2 + CaSO4*2H2O + H2O =>
CuSO4*5H2O + CaCl2 = CuCl2 + CaSO4*2H2O + 3 H2O
H2S + NHO3 = H2SO4 + NO2 + H2O =>
H2S + 8 NHO3 = H2SO4 + 8 NO2 + 4 H2O
Ni + H2SO4 + H2O = NiSO4(H2O)6 + H2 =>
Ni + H2SO4 + 6 H2O = NiSO4(H2O)6 + H2
PCl5 + H2O = POCl3 + HCl =>
PCl5 + H2O = POCl3 + 2 HCl
Fe(NO3)3 + MgCO3 = Fe2(CO3)3 + Mg(NO3)2 =>
2 Fe(NO3)3 + 3 MgCO3 = Fe2(CO3)3 + 3 Mg(NO3)2
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
NaO + H3PO4 = Na3(PO4)2 + H2O =>
3 NaO + 2 H3PO4 = Na3(PO4)2 + 3 H2O
KBr + F2 = KF + Br2 =>
2 KBr + F2 = 2 KF + Br2
S(s) + O(g) = SO =>
S(s) + O(g) = SO
C2H5OH + H2CrO4 = CH3CO2H + Cr2(CrO4)3 + H2O =>
3 C2H5OH + 10 H2CrO4 = 3 CH3CO2H + 2 Cr2(CrO4)3 + 13 H2O
HNO3 + P + H2O = H3PO4 + NO =>
5 HNO3 + 3 P + 2 H2O = 3 H3PO4 + 5 NO
HCOH + O2 = HCOOH =>
2 HCOH + O2 = 2 HCOOH
Mg + H(OH) = Mg(OH)2 + H =>
Mg + 2 H(OH) = Mg(OH)2 + 2 H
Pb + NaF = PbF2 + Na =>
Pb + 2 NaF = PbF2 + 2 Na
CH3OH(g) = CH3OCH3(g) + H2O(g) =>
2 CH3OH(g) = CH3OCH3(g) + H2O(g)
Ca(OH)2 + Al2(CrO4)3 = CaCrO4 + Al(OH)3 =>
3 Ca(OH)2 + Al2(CrO4)3 = 3 CaCrO4 + 2 Al(OH)3
K2SO3 + H2O = KOH + H2SO3 =>
K2SO3 + 2 H2O = 2 KOH + H2SO3
NaN3 = N2(g) + Na =>
2 NaN3 = 3 N2(g) + 2 Na
KMnO4 + C3H8O3 = CO2 + H2O + K2CO3 + Mn2O3 =>
14 KMnO4 + 4 C3H8O3 = 5 CO2 + 16 H2O + 7 K2CO3 + 7 Mn2O3
H2O2 + NH4Cl = Cl + NH4OH =>
H2O2 + 2 NH4Cl = 2 Cl + 2 NH4OH
C18H19O9N + O2 = CO2 + H2O + C5H7O2N =>
2 C18H19O9N + 25 O2 = 26 CO2 + 12 H2O + 2 C5H7O2N
C6H6O2 + CH3OH = C7H8O2 + H2O =>
C6H6O2 + CH3OH = C7H8O2 + H2O
KCl + Pb(CH3COO)2 = CH3COOK + PbCl2 =>
2 KCl + Pb(CH3COO)2 = 2 CH3COOK + PbCl2
H3PO4 + CaCO3 = H2CO3 + Ca3(PO4)2 =>
2 H3PO4 + 3 CaCO3 = 3 H2CO3 + Ca3(PO4)2
Zn + K2SO4 = ZnSO4 + K2 =>
Zn + K2SO4 = ZnSO4 + K2
Ca2C + O2 = CaO + CO2 =>
Ca2C + 2 O2 = 2 CaO + CO2
Cu + FeBr3 = CuBr + Fe =>
3 Cu + FeBr3 = 3 CuBr + Fe
CHCH + KMnO4 + H2O = CO2 + MnO2 + KOH =>
3 CHCH + 10 KMnO4 + 2 H2O = 6 CO2 + 10 MnO2 + 10 KOH
Hg2O2 = mercury + oxygen =>
Hg2O2 = 2 Hg + O2
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