| 前日に均衡した方程式 |
2 CO + O2 = 2 CO2
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
Ba(NO3)2 + H2S = BaS + HNO3 =>
Ba(NO3)2 + H2S = BaS + 2 HNO3
NaOH + NCl3 = HOCl + N2 + NaCl =>
3 NaOH + 2 NCl3 = 3 HOCl + N2 + 3 NaCl
KCIO3 = KCIO4 + KCI =>
4 KCIO3 = 3 KCIO4 + KCI
Ca(OH)2 + Al2O3 = CaAlO + H2O + O2 =>
4 Ca(OH)2 + 2 Al2O3 = 4 CaAlO + 4 H2O + 3 O2
CaO + MoO3 = CaMoO4 =>
CaO + MoO3 = CaMoO4
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
CuS + NH3 = Cu + H2S + N2 =>
3 CuS + 2 NH3 = 3 Cu + 3 H2S + N2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
C + O2 = CO2 =>
C + O2 = CO2
FeSO4 + HNO3 = Fe(NO3)2 + H2SO4 =>
FeSO4 + 2 HNO3 = Fe(NO3)2 + H2SO4
Na2SO4 + Ag = AgNa2SO4 =>
Na2SO4 + Ag = AgNa2SO4
K2SO3 + HCl = KCl + SO3 + H2 =>
K2SO3 + 2 HCl = 2 KCl + SO3 + H2
C12H22O12 + O2 = CO2 + H2O =>
2 C12H22O12 + 23 O2 = 24 CO2 + 22 H2O
Cu + NaCl = CuCl2 + Na =>
Cu + 2 NaCl = CuCl2 + 2 Na
B + H2 = BH2 =>
B + H2 = BH2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
HI + C2H5I = C2H6 + I2 =>
HI + C2H5I = C2H6 + I2
Pb + NaOH = Pb(NaOH)2 =>
Pb + 2 NaOH = Pb(NaOH)2
SrO = Sr + O =>
SrO = Sr + O
Fe3Si2O7(OH)4 = Fe2SiO4 + FeSiO3 + H2O + O2 =>
Fe3Si2O7(OH)4 = Fe2SiO4 + FeSiO3 + 2 H2O + O2
CaSiO3 + HF = SiF4 + CaF2 + H2O =>
CaSiO3 + 6 HF = SiF4 + CaF2 + 3 H2O
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
BiCl3 + NH4OH = BiOH + NH4Cl3 =>
BiCl3 + NH4OH = BiOH + NH4Cl3
(NH4)2SO4 + HCl = NH4Cl + H2SO4 =>
(NH4)2SO4 + 2 HCl = 2 NH4Cl + H2SO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H3PO4 + (NH4)2MoO4 + HNO3 = NH4NO3 + (NH4)3H4[P(Mo2O7)6] + H2O =>
H3PO4 + 12(NH4)2MoO4 + 21 HNO3 = 21 NH4NO3 + (NH4)3H4[P(Mo2O7)6] + 10 H2O
NaHSO4 + NH3 = Na2SO4 + NH4HSO4 =>
2 NaHSO4 + NH3 = Na2SO4 + NH4HSO4
NH4Cl + NaOH = NH4OH + NaCl =>
NH4Cl + NaOH = NH4OH + NaCl
C + H1 = C2H6 =>
2 C + 6 H1 = C2H6
PH3 + H2O + CrO4{2-} = P4 + Cr(OH)4{-} + OH{-} =>
4 PH3 + 4 H2O + 4 CrO4{2-} = P4 + 4 Cr(OH)4{-} + 4 OH{-}
HC2HO2 + NaOH = NaC2HO2 + H2O =>
HC2HO2 + NaOH = NaC2HO2 + H2O
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
K(MnO4) + K2SO3 + H2O = MnO2 + K2SO4 + KOH =>
2 K(MnO4) + 3 K2SO3 + H2O = 2 MnO2 + 3 K2SO4 + 2 KOH
CH3OOZn + HBr = CH3OOH + ZnBr2 + H =>
CH3OOZn + 2 HBr = CH3OOH + ZnBr2 + H
Ca + Au{3+} = Ca{2+} + Au =>
3 Ca + 2 Au{3+} = 3 Ca{2+} + 2 Au
K2Cr2O7 + H2SO4 + K2AsO3 = H2Cr2O4 + K2SO4 + K2AsO4 =>
K2Cr2O7 + H2SO4 + 3 K2AsO3 = H2Cr2O4 + K2SO4 + 3 K2AsO4
KHO + CO2 = KHCO3 =>
KHO + CO2 = KHCO3
H2C2O4 + K2O = K2C2O4 + H2O =>
H2C2O4 + K2O = K2C2O4 + H2O
Co(NO3)2*6H2O + NaHCO3 + H2O2 = Na3[Co(CO3)3]*3H2O + H2O + NaNO3 + CO2 =>
2 Co(NO3)2*6H2O + 10 NaHCO3 + H2O2 = 2 Na3[Co(CO3)3]*3H2O + 12 H2O + 4 NaNO3 + 4 CO2
Cu3(PO4)2 + Na2SO4 = Na3PO4 + CuSO4 =>
Cu3(PO4)2 + 3 Na2SO4 = 2 Na3PO4 + 3 CuSO4
P4O6 + I2 = P2I4 + P4O10 =>
5 P4O6 + 8 I2 = 4 P2I4 + 3 P4O10
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
C17H3COOH + O2 = CO2 + H2O =>
C17H3COOH + 18 O2 = 18 CO2 + 2 H2O
Fe + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe + 6 HNO3 = Fe(NO3)3 + 3 NO2 + 3 H2O
OH{-} + Se + Cr(OH)3 = Cr + SeO3{2-} + H2O =>
6 OH{-} + 3 Se + 4 Cr(OH)3 = 4 Cr + 3 SeO3{2-} + 9 H2O
H2SO3 + Mn(OH)5 = Mn(HSO3)5 + H2O =>
5 H2SO3 + Mn(OH)5 = Mn(HSO3)5 + 5 H2O
Sb2S5 + HCl + HNO2 = SbCl5 + S + NO + H2O =>
Sb2S5 + 10 HCl + 10 HNO2 = 2 SbCl5 + 5 S + 10 NO + 10 H2O
NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3
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