| 前日に均衡した方程式 |
3 Tc2S7 + 7 WP2 = 2 Tc3P7 + 7 WS3
Fe(OH)2 + HNO3 = Fe(NO3)2 + H2O =>
Fe(OH)2 + 2 HNO3 = Fe(NO3)2 + 2 H2O
FeCO3 + Fe(OH)2 = (FeOH)2CO3 =>
FeCO3 + Fe(OH)2 = (FeOH)2CO3
CH3Br + HOH = CH3OH + HBr =>
CH3Br + HOH = CH3OH + HBr
CaCO3 = O2 + CCa =>
2 CaCO3 = 3 O2 + 2 CCa
C2O4{-} + IO3{-} + H{+} = I2 + H2O + CO2 =>
10 C2O4{-} + 2 IO3{-} + 12 H{+} = I2 + 6 H2O + 20 CO2
K2O + P = K2 + P2O3 =>
3 K2O + 2 P = 3 K2 + P2O3
BaCl2 + Na3PO4 = NaCl + Ba + (PO4)2 =>
3 BaCl2 + 2 Na3PO4 = 6 NaCl + 3 Ba + (PO4)2
FeSO4 + K = K2SO4(aq) + Fe =>
FeSO4 + 2 K = K2SO4(aq) + Fe
CH2O + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 CH2O + 4 KMnO4 + 6 H2SO4 = 5 CO2 + 4 MnSO4 + 2 K2SO4 + 11 H2O
Ni(OH)2(s) + HCl(aq) = NiCl2(s) + H2 + O2 =>
Ni(OH)2(s) + 2 HCl(aq) = NiCl2(s) + 2 H2 + O2
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
NH4ClO4(s) + Al(s) = NO(g) + Al2O3(s) + H2O(g) + AlCl3(g) =>
3 NH4ClO4(s) + 3 Al(s) = 3 NO(g) + Al2O3(s) + 6 H2O(g) + AlCl3(g)
SiH4 + Cl2O = SiO2 + HCl =>
SiH4 + 2 Cl2O = SiO2 + 4 HCl
Cr2O7{2-} + H{+} + I{-} = Cr{3+} + I2 + H2O =>
Cr2O7{2-} + 14 H{+} + 6 I{-} = 2 Cr{3+} + 3 I2 + 7 H2O
Al + Fe3O1 = Fe + Al2O3 =>
2 Al + 3 Fe3O1 = 9 Fe + Al2O3
NO3{-}(aq) + OH{-}(aq) + Zn(s) + H2O(l) = [Zn(OH)4]{2-}(aq) + NH3(g) =>
NO3{-}(aq) + 7 OH{-}(aq) + 4 Zn(s) + 6 H2O(l) = 4[Zn(OH)4]{2-}(aq) + NH3(g)
Fe(NO3)2 + (NH4)2S = FeS + NH4NO3 =>
Fe(NO3)2 + (NH4)2S = FeS + 2 NH4NO3
CH3COOH + KOH = CH3COOK + H2O =>
CH3COOH + KOH = CH3COOK + H2O
P4O6 + I2 = P2I4 + P4O10 =>
5 P4O6 + 8 I2 = 4 P2I4 + 3 P4O10
HNO2 + Ca(CN)2 = HCN + Ca(NO2)2 =>
2 HNO2 + Ca(CN)2 = 2 HCN + Ca(NO2)2
H2S(g) + Fe(OH)3(s) = Fe2S3(s) + H2O =>
3 H2S(g) + 2 Fe(OH)3(s) = Fe2S3(s) + 6 H2O
H3NSO3 + NaClO = H2SO4 + NaCl + H2O + N2 =>
2 H3NSO3 + 3 NaClO = 2 H2SO4 + 3 NaCl + H2O + N2
Na(OH) + CsCl = NaCl + Cs(OH) =>
Na(OH) + CsCl = NaCl + Cs(OH)
N6 + F2 = NF3 =>
N6 + 9 F2 = 6 NF3
K2O + H2O = HK + O =>
K2O + H2O = 2 HK + 2 O
Ba(NO3)2(aq) + NiSO4(aq) = BaSO4(s) + Ni(NO3)2(aq) =>
Ba(NO3)2(aq) + NiSO4(aq) = BaSO4(s) + Ni(NO3)2(aq)
Mg(OH)2 + H2SO4 = MgSO4 + O2H4 =>
Mg(OH)2 + H2SO4 = MgSO4 + O2H4
H{+} + SO3{2-} = HSO3{-} =>
H{+} + SO3{2-} = HSO3{-}
H2SiO3 + KCl = K2SiO3 + HCl =>
H2SiO3 + 2 KCl = K2SiO3 + 2 HCl
AgCl + KBr = AgBr + KCl =>
AgCl + KBr = AgBr + KCl
OH + Mg = OHMg =>
OH + Mg = OHMg
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KOH + FeBr2 = Fe(OH)2 + KBr =>
2 KOH + FeBr2 = Fe(OH)2 + 2 KBr
C3H8 + Cl2 = C3H4Cl + HCl =>
2 C3H8 + 5 Cl2 = 2 C3H4Cl + 8 HCl
Rb + H2 = H2Rb =>
Rb + H2 = H2Rb
Zn + Ni(CH3CO2)2 = Zn(CH3CO2) + Ni =>
2 Zn + Ni(CH3CO2)2 = 2 Zn(CH3CO2) + Ni
CH3 + Br2 = CH3Br =>
2 CH3 + Br2 = 2 CH3Br
HNO3(aq) + NaCl(aq) = NaNO3 + HCl =>
HNO3(aq) + NaCl(aq) = NaNO3 + HCl
KCl + HNO3 = KNO3 + HCl =>
KCl + HNO3 = KNO3 + HCl
C6H12O6 + NH3 = C5H4N4O3 + H2 + O2 =>
5 C6H12O6 + 24 NH3 = 6 C5H4N4O3 + 54 H2 + 6 O2
Na2CO3 + CaCl2 = CaCO3(s) + NaCl(aq) =>
Na2CO3 + CaCl2 = CaCO3(s) + 2 NaCl(aq)
HCOOH(l) + NaOH(aq) = NaCOOH(aq) + H2O =>
HCOOH(l) + NaOH(aq) = NaCOOH(aq) + H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
NH2SO3H + HNO2 = H2SO4 + N2 + H2O =>
NH2SO3H + HNO2 = H2SO4 + N2 + H2O
Na2S + GaF3 = NaF + Ga2S3 =>
3 Na2S + 2 GaF3 = 6 NaF + Ga2S3
H3BO3 + CaCO3 = Ca(BO2)2 + H2O + CO2 =>
2 H3BO3 + CaCO3 = Ca(BO2)2 + 3 H2O + CO2
CH3CH2Br + NH3 = CH3CH2NH2 + HBr =>
CH3CH2Br + NH3 = CH3CH2NH2 + HBr
ScCO3 = ScOCO2 =>
ScCO3 = ScOCO2
NISO4 + H2O = NI + O2 + H2SO4 =>
2 NISO4 + 2 H2O = 2 NI + O2 + 2 H2SO4
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