| 前日に均衡した方程式 |
Sr(OH)2 + H2SO4 = 2 H2O + SrSO4
PbNO3 = PbO2 + N3O3 =>
3 PbNO3 = 3 PbO2 + N3O3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
ZnCO3 + C6H8O7 = Zn3(C6H5O7)2 + H2O + CO2 =>
3 ZnCO3 + 2 C6H8O7 = Zn3(C6H5O7)2 + 3 H2O + 3 CO2
CU + HCl = CUCl2 + H2 =>
CU + 2 HCl = CUCl2 + H2
AlBr3 = Al + Br =>
AlBr3 = Al + 3 Br
(CH3COO)2Mg + H2SO4 = MgSO4 + CH3COOH =>
(CH3COO)2Mg + H2SO4 = MgSO4 + 2 CH3COOH
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Zn(OH)2 + NH3 = Zn(NH3)6 + OH =>
Zn(OH)2 + 6 NH3 = Zn(NH3)6 + 2 OH
CoCl2 + Na2O2 + NaOH + H2O = Co(HO)3 + NaCl =>
2 CoCl2 + Na2O2 + 2 NaOH + 2 H2O = 2 Co(HO)3 + 4 NaCl
Fe(C5H5)2 + (CH3CO)2O = Fe(C5H5)(C5H4COCH3) + (H2O) =>
2 Fe(C5H5)2 + (CH3CO)2O = 2 Fe(C5H5)(C5H4COCH3) + (H2O)
ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S
Xe + F2 = XeF6 =>
Xe + 3 F2 = XeF6
Cd(NO3)2 + Na2S = CdS + NaNO3 =>
Cd(NO3)2 + Na2S = CdS + 2 NaNO3
Ba(NO3)2 + K2SO4 = BaSO4 + KNO3 =>
Ba(NO3)2 + K2SO4 = BaSO4 + 2 KNO3
CO = C + CO2 =>
2 CO = C + CO2
NaAl(OH)4 + HBr = NaBr + AlBr3 + H2O =>
NaAl(OH)4 + 4 HBr = NaBr + AlBr3 + 4 H2O
H2 = H012939494 =>
6469747 H2 = H012939494
C5H12 = C + H2 =>
C5H12 = 5 C + 6 H2
Cu = Cu0 = CuSo4 =>
Cu = Cu0
SbO3{3-} + I2 + H2O = H{+} + SbO4{3-} + I{-} =>
SbO3{3-} + I2 + H2O = 2 H{+} + SbO4{3-} + 2 I{-}
KCl + NaOH = KOH + NaCl =>
KCl + NaOH = KOH + NaCl
Ba(OH)2 + H2CO3 = BaCO3 + H2O =>
Ba(OH)2 + H2CO3 = BaCO3 + 2 H2O
N2O5 + CaOH = CaNO3 + H2O =>
N2O5 + 2 CaOH = 2 CaNO3 + H2O
Ti + N2 = TiN4 =>
Ti + 2 N2 = TiN4
Fe(NH4)(SO4)4 + KSCN = Fe(SCN)3 + NH4[K3(SO4)4] =>
Fe(NH4)(SO4)4 + 3 KSCN = Fe(SCN)3 + NH4[K3(SO4)4]
Al(OH)3 + H3AsO3 = Al2(HAsO3)3 + H2O =>
2 Al(OH)3 + 3 H3AsO3 = Al2(HAsO3)3 + 6 H2O
Zn(s) + HCl = ZnCl(aq) + H2(g) =>
2 Zn(s) + 2 HCl = 2 ZnCl(aq) + H2(g)
NaOH + CrO4 = Na(CrO4) + OH =>
NaOH + CrO4 = Na(CrO4) + OH
H3C + OH = H2O + C =>
H3C + 3 OH = 3 H2O + C
C7H12 + O2 = CO2 + H2O =>
C7H12 + 10 O2 = 7 CO2 + 6 H2O
KBr + Pb(NO3)2 = KNO3 + PbBr2 =>
2 KBr + Pb(NO3)2 = 2 KNO3 + PbBr2
H(g) + O(g) = H2O =>
2 H(g) + O(g) = H2O
Ca + Pb(CH3COO)2 = Ca(CH3COO)2 + Pb =>
Ca + Pb(CH3COO)2 = Ca(CH3COO)2 + Pb
Ba(OH)2 + CuCO3 = BaCO3 + Cu(OH)2 =>
Ba(OH)2 + CuCO3 = BaCO3 + Cu(OH)2
CaO + Al2O3 = CaO*Al2O3 =>
CaO + Al2O3 = CaO*Al2O3
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
HC2H3O2 + Cu = Cu(C2H3O2)2 + H2 =>
2 HC2H3O2 + Cu = Cu(C2H3O2)2 + H2
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
S + KNO3 = N2 + K2SO4 + SO3 =>
5 S + 6 KNO3 = 3 N2 + 3 K2SO4 + 2 SO3
C2H5(OH) + O2 = CO + H2O =>
C2H5(OH) + 2 O2 = 2 CO + 3 H2O
Ag2S + O2 = Ag + SO2 =>
Ag2S + O2 = 2 Ag + SO2
CuBr2 + Na = NaBr + Cu =>
CuBr2 + 2 Na = 2 NaBr + Cu
K + Br = KBr =>
K + Br = KBr
KHCO3 + HSO4 = KSO4 + H2O + CO2 =>
KHCO3 + HSO4 = KSO4 + H2O + CO2
KIO3 + SnSO4 + KOH = K2SO4 + KI + K2SnO3 + H2O =>
KIO3 + 3 SnSO4 + 12 KOH = 3 K2SO4 + KI + 3 K2SnO3 + 6 H2O
Fe + F = FeF3 =>
Fe + 3 F = FeF3
H3O{+} + CaCO3 = Ca{2+} + H2O + H2CO3 =>
2 H3O{+} + CaCO3 = Ca{2+} + 2 H2O + H2CO3
Zn(OH)2 + NH3 = (Zn(NH3)6)(OH)2 =>
Zn(OH)2 + 6 NH3 = (Zn(NH3)6)(OH)2
C2Cu2 + HCl = C2H2 + Cu2Cl2 =>
C2Cu2 + 2 HCl = C2H2 + Cu2Cl2
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