| 前日に均衡した方程式 |
NaOH + HCl = NaH + HClO
Pb(NO3)2 + Na2CrO4 = PbCrO4 + NaNO3 =>
Pb(NO3)2 + Na2CrO4 = PbCrO4 + 2 NaNO3
Mg + O = MgO14 =>
Mg + 14 O = MgO14
Fe + Au3 = Fe(Au) =>
3 Fe + Au3 = 3 Fe(Au)
(CoCN)6 + NH3 = Co(NH3) + CN(NH3) =>
(CoCN)6 + 12 NH3 = 6 Co(NH3) + 6 CN(NH3)
FeSO4 + SO3 = Fe2(SO4)3 + S02 =>
12 FeSO4 + 8 SO3 = 6 Fe2(SO4)3 + S02
NaCl + Cr(OH)3 + H2O2 = HCl + NaCrO4 + H3O =>
4 NaCl + 4 Cr(OH)3 + 5 H2O2 = 4 HCl + 4 NaCrO4 + 6 H3O
Ca3(PO4)2 + FeCl2 = Fe3(PO4)2 + CaCl2 =>
Ca3(PO4)2 + 3 FeCl2 = Fe3(PO4)2 + 3 CaCl2
Pb + Pb2O4 + H2SO4 = PbSO4 + H2O =>
2 Pb + Pb2O4 + 4 H2SO4 = 4 PbSO4 + 4 H2O
Al(Cl2)3 = Al + Cl2 =>
Al(Cl2)3 = Al + 3 Cl2
HCl + Ba(OH)2 = BaCl2 + H2 + OH =>
2 HCl + Ba(OH)2 = BaCl2 + H2 + 2 OH
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
K2Cr2O7 + Na2SO3 + H2O = Cr(OH)3 + KOH + Na2SO4 =>
K2Cr2O7 + 3 Na2SO3 + 4 H2O = 2 Cr(OH)3 + 2 KOH + 3 Na2SO4
Al + Ag2S + NaCl = Ag + Na + AlSCl =>
Al + Ag2S + NaCl = 2 Ag + Na + AlSCl
CH4COOH + O2 = H2O + CO2 =>
4 CH4COOH + 9 O2 = 10 H2O + 8 CO2
CaOCl2 + KBr + H2O = CaCl2 + Br2 + KOH =>
CaOCl2 + 2 KBr + H2O = CaCl2 + Br2 + 2 KOH
K2Cr2O7 + NaOH = K2CrO4 + Na2CrO4 + H2O =>
K2Cr2O7 + 2 NaOH = K2CrO4 + Na2CrO4 + H2O
KCl + NaNO3 = KNO3 + NaCl =>
KCl + NaNO3 = KNO3 + NaCl
Cr2O3 + FeO = Fe(CrO2)2 =>
Cr2O3 + FeO = Fe(CrO2)2
Na(cr) + O2 = Na2O(cr) =>
4 Na(cr) + O2 = 2 Na2O(cr)
O3 = O2 =>
2 O3 = 3 O2
SnO + KOH = Sn(OH)2 + K2O =>
SnO + 2 KOH = Sn(OH)2 + K2O
K2Cr2O7 + Pb(NO3)2 = KNO3 + PbCr2O7 =>
K2Cr2O7 + Pb(NO3)2 = 2 KNO3 + PbCr2O7
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
CuSO4 + H2S = CuS + H2SO4 =>
CuSO4 + H2S = CuS + H2SO4
HNO3 + NaCHO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaCHO3 = NaNO3 + H2O + CO2
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Fe3OH + H2SO4 = Fe2(SO4)3 + H2O + SO2 =>
2 Fe3OH + 17 H2SO4 = 3 Fe2(SO4)3 + 18 H2O + 8 SO2
CH3CH2Br + NaOH = CH2CH2 + NaBr + H2O =>
CH3CH2Br + NaOH = CH2CH2 + NaBr + H2O
BaCl2(s) + Na2SO4(s) = BaSO4(s) + NaCl(aq) =>
BaCl2(s) + Na2SO4(s) = BaSO4(s) + 2 NaCl(aq)
CaF2 + Na2HPO4 = NaF + CaHPO4 =>
CaF2 + Na2HPO4 = 2 NaF + CaHPO4
C7H16 + Br2 = C7H15Br + HBr =>
C7H16 + Br2 = C7H15Br + HBr
NaNO3(l) + BaCl(l) = NaCl(l) + BaNO3(l) =>
NaNO3(l) + BaCl(l) = NaCl(l) + BaNO3(l)
Zn(OH)3 + NH3 = Zn(NH3)(OH)3 =>
Zn(OH)3 + NH3 = Zn(NH3)(OH)3
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
S2F2 = S + F2 =>
S2F2 = 2 S + F2
KMnO4 + NH3 = KNO3 + MnO2 + KOH + H2O =>
8 KMnO4 + 3 NH3 = 3 KNO3 + 8 MnO2 + 5 KOH + 2 H2O
Ca3(PO4)2(s) + H3PO4(l) = Ca(H2PO4)2(s) =>
Ca3(PO4)2(s) + 4 H3PO4(l) = 3 Ca(H2PO4)2(s)
[Co(NH3)6]Cl3 + Na2S2O3 = CoCl + Na2S4O6 + NH3 + NaCl =>
[Co(NH3)6]Cl3 + 2 Na2S2O3 = CoCl + Na2S4O6 + 6 NH3 + 2 NaCl
H2 + P4 = HP3 =>
2 H2 + 3 P4 = 4 HP3
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
C5H10O2 + NaHCO3 = C4H9O2Na + H2O + CO2 =>
11 C5H10O2 + 13 NaHCO3 = 13 C4H9O2Na + 3 H2O + 16 CO2
C15H21O6Y + O2 = Y2O3 + CO2 + H2O =>
2 C15H21O6Y + 36 O2 = Y2O3 + 30 CO2 + 21 H2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
K2Cr2O7 + Al2(SO4)3 = K2SO4 + Al2(Cr2O7)3 =>
3 K2Cr2O7 + Al2(SO4)3 = 3 K2SO4 + Al2(Cr2O7)3
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
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