| 前日に均衡した方程式 |
2 N3H4 + N2O4 = 4 N2 + 4 H2O
Li2SO4 + MgBr2 = LiBr + MgSO4 =>
Li2SO4 + MgBr2 = 2 LiBr + MgSO4
Na2CO3 + Cl2 + H2O = NaCl + NaHCO3 + Cl2O =>
2 Na2CO3 + 2 Cl2 + H2O = 2 NaCl + 2 NaHCO3 + Cl2O
SO2Cl2 + H2O = H2SO4 + HCl =>
SO2Cl2 + 2 H2O = H2SO4 + 2 HCl
FrNO3 = FrNO2 + O2 =>
2 FrNO3 = 2 FrNO2 + O2
SiO2 + K2SO4 = K2SiO3 + SO3 =>
SiO2 + K2SO4 = K2SiO3 + SO3
Fe(NO3)3 + Mg(NO3)2 = MgFe2O4 + NO2 + O2 =>
2 Fe(NO3)3 + Mg(NO3)2 = MgFe2O4 + 8 NO2 + 2 O2
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
SiH3(OH) + O2 = SiO2 + H2O =>
2 SiH3(OH) + 3 O2 = 2 SiO2 + 4 H2O
SnF4 + K2S = SnS2 + KF =>
SnF4 + 2 K2S = SnS2 + 4 KF
S2O2 + O2 + H2O = H2SO4 =>
S2O2 + 2 O2 + 2 H2O = 2 H2SO4
HCl + (NH4)(OH) = (NH4)Cl + H2O =>
HCl + (NH4)(OH) = (NH4)Cl + H2O
K2Cr2O7 + NaCl = KCl + Na2Cr2O7 =>
K2Cr2O7 + 2 NaCl = 2 KCl + Na2Cr2O7
S2O3{2-} + I = I{-} + S4O6{2-} =>
2 S2O3{2-} + 2 I = 2 I{-} + S4O6{2-}
FeBr3 + AgNO3 = AgBr + Fe(NO3)3 =>
FeBr3 + 3 AgNO3 = 3 AgBr + Fe(NO3)3
Ag(NH3)2OH + C6H5CHO = Ag + C6H5COONH4 + NH3 + H2O =>
2 Ag(NH3)2OH + C6H5CHO = 2 Ag + C6H5COONH4 + 3 NH3 + H2O
BeCl2 + K2SO4 = BeSO4 + KCl =>
BeCl2 + K2SO4 = BeSO4 + 2 KCl
(CH2CH2OH)2(l) + O2(g) = CO2 + H2 =>
(CH2CH2OH)2(l) + 3 O2(g) = 4 CO2 + 5 H2
Mg(No3)2(aq) + Li2(So3)(aq) = Mg(So3)(aq) + LiNo3(s) =>
Mg(No3)2(aq) + Li2(So3)(aq) = Mg(So3)(aq) + 2 LiNo3(s)
Fe2O3 + C3 = Fe2 + CO3 =>
3 Fe2O3 + C3 = 3 Fe2 + 3 CO3
FeO*Cr2O3 + Na2CO3 + NaNO3 = Na2CrO4 + Fe2O3 + CO2 + NaNO2 =>
2 FeO*Cr2O3 + 4 Na2CO3 + 7 NaNO3 = 4 Na2CrO4 + Fe2O3 + 4 CO2 + 7 NaNO2
KClO3 + S + H2O = Cl2 + K2SO4 + H2SO4 =>
6 KClO3 + 5 S + 2 H2O = 3 Cl2 + 3 K2SO4 + 2 H2SO4
Br2 + H2Cl = H2 + BrCl =>
Br2 + 2 H2Cl = 2 H2 + 2 BrCl
CaCo3NaCl = NaCo3CaCl =>
CaCo3NaCl = NaCo3CaCl
Bi + Mn + Bi2O3 + Cu + Se = Bi88Mn12Cu100Se100O100 =>
64 Bi + 36 Mn + 100 Bi2O3 + 300 Cu + 300 Se = 3 Bi88Mn12Cu100Se100O100
MnBr4 + Na3PO4 = Mn3(PO4)4 + NaBr =>
3 MnBr4 + 4 Na3PO4 = Mn3(PO4)4 + 12 NaBr
K2HPO4 + KOH = K3PO4 + H2O =>
K2HPO4 + KOH = K3PO4 + H2O
CaS = Ca + S8 =>
8 CaS = 8 Ca + S8
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CuFeS2 + O2 + H2SO4 = CuSO4 + Fe2(SO4)3 + H2O =>
4 CuFeS2 + 17 O2 + 2 H2SO4 = 4 CuSO4 + 2 Fe2(SO4)3 + 2 H2O
C6H5NH2 + (CH3CO)2O = C8H9NO + CH3COOH =>
C6H5NH2 + (CH3CO)2O = C8H9NO + CH3COOH
CuSO4 + SrI2 = CuI2 + SrSO4 =>
CuSO4 + SrI2 = CuI2 + SrSO4
Sc + NaOH + H2O = Na3[Sc(OH)6] + H2 =>
2 Sc + 6 NaOH + 6 H2O = 2 Na3[Sc(OH)6] + 3 H2
ZrCl4 + HNO3 = Zr(NO3)4 + HCl =>
ZrCl4 + 4 HNO3 = Zr(NO3)4 + 4 HCl
CuCl2*6H2O + NH3 = [Cu(NH3)6] + Cl + H2O =>
CuCl2*6H2O + 6 NH3 = [Cu(NH3)6] + 2 Cl + 6 H2O
Na(CO3) + HCl = NaCl + HCO3 =>
Na(CO3) + HCl = NaCl + HCO3
CH3SH(l) + CO(g) = CH3CO(SCH3)(l) + H2S(l) =>
2 CH3SH(l) + CO(g) = CH3CO(SCH3)(l) + H2S(l)
potassiumhydrogencarbonate = potassiumcarbonate + water + carbondioxide =>
2 KHCO3 = K2CO3 + H2O + CO2
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
H1 + Cl2 = HCl =>
2 H1 + Cl2 = 2 HCl
H2O2 + e + H{+} = H2O =>
H2O2 + 2e + 2 H{+} = 2 H2O
CuSO4 + Na2S + HCl = CuS + NaCl + H2SO4 =>
CuSO4 + Na2S + 2 HCl = CuS + 2 NaCl + H2SO4
Ca(NO3)2 + Cs2SO4 = CaSO4 + Cs2(NO3)2 =>
Ca(NO3)2 + Cs2SO4 = CaSO4 + Cs2(NO3)2
Cu(OH)2(s) = CuOH2O(l) =>
Cu(OH)2(s) = CuOH2O(l)
AlO3H3 + HCl = Al2Cl6 + H2O =>
2 AlO3H3 + 6 HCl = Al2Cl6 + 6 H2O
Ag + C = Ag2C2 =>
2 Ag + 2 C = Ag2C2
NH4Fe(SO4)2*12H2O + KSCN = Fe(SCN)3 + K2SO4 + (NH4)2SO4 + H2O =>
2 NH4Fe(SO4)2*12H2O + 6 KSCN = 2 Fe(SCN)3 + 3 K2SO4 + (NH4)2SO4 + 24 H2O
Fe(OH)2 + H3Po4 = Fe3(Po4)2 + H2O =>
3 Fe(OH)2 + 2 H3Po4 = Fe3(Po4)2 + 6 H2O
Na2S + Al(NO3)3 = Al2S3 + sodiumnitrate =>
3 Na2S + 2 Al(NO3)3 = Al2S3 + 6 NaNO3
NH3 + O2 = NOO + H2O =>
4 NH3 + 7 O2 = 4 NOO + 6 H2O
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