| 前日に均衡した方程式 |
2 Na + 2 H2O = 2 NaOH + H2
CaCl2 + (NH4)2C2O4 = CaC2O4 + NH3 + HCl =>
CaCl2 + (NH4)2C2O4 = CaC2O4 + 2 NH3 + 2 HCl
K + H2SO4 = H + K2SO4 =>
2 K + H2SO4 = 2 H + K2SO4
C16H29N3O5 + C10H10O3 = C21H31N3O5 + H2O =>
2 C16H29N3O5 + C10H10O3 = 2 C21H31N3O5 + 3 H2O
CuSO4 + Na2CO3 + H2O = Cu2(OH)2CO3 + Na2SO4 + CO2 =>
2 CuSO4 + 2 Na2CO3 + H2O = Cu2(OH)2CO3 + 2 Na2SO4 + CO2
NaOH + CuCl2 = Cu(OH)2 + NaCl =>
2 NaOH + CuCl2 = Cu(OH)2 + 2 NaCl
Ag + H2O = AgO + H2 =>
Ag + H2O = AgO + H2
NaOH + HBr = H2O + NaBr =>
NaOH + HBr = H2O + NaBr
KH + O2 = KOH =>
2 KH + O2 = 2 KOH
HN3CaOH = N3CaH2O =>
HN3CaOH = N3CaH2O
Mn{2+} + IO4{-} + H2O = MnO4{-} + IO3{-} + H{+} =>
2 Mn{2+} + 5 IO4{-} + 3 H2O = 2 MnO4{-} + 5 IO3{-} + 6 H{+}
SH2 + HNO3 = H2SO4 + NO + H2O =>
3 SH2 + 8 HNO3 = 3 H2SO4 + 8 NO + 4 H2O
C2H2 + HCl = C2H3Cl =>
C2H2 + HCl = C2H3Cl
Ba + H3 = BaH3 =>
Ba + H3 = BaH3
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
C2H5Cl + C2H5ONa = C4H10O + NaCl =>
C2H5Cl + C2H5ONa = C4H10O + NaCl
Ca(NO3)2 + H2O = Ca(NO4) + H2NO3 =>
Ca(NO3)2 + H2O = Ca(NO4) + H2NO3
C6H7ClN2O2 + NaOH = C6H6N2O2 + NaCl + H2O =>
C6H7ClN2O2 + NaOH = C6H6N2O2 + NaCl + H2O
CoSO4 + NaOH = (CoOH)2SO4 + Na2SO4 =>
2 CoSO4 + 2 NaOH = (CoOH)2SO4 + Na2SO4
H2SO4 + NH3(H2O) = (NH4)2SO4 + H2O =>
H2SO4 + 2 NH3(H2O) = (NH4)2SO4 + 2 H2O
S2O3{-2} + I = S4O6{-2} + I{-} =>
2 S2O3{-2} + 2 I = S4O6{-2} + 2 I{-}
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
MnO4{-} + Mn{2+} + H2O = MnO2 + H{+} =>
2 MnO4{-} + 3 Mn{2+} + 2 H2O = 5 MnO2 + 4 H{+}
NH2Cl + HClO = HCl + N2 + H2O =>
2 NH2Cl + HClO = 3 HCl + N2 + H2O
HCl + Zn = H2 + ZnCl2 =>
2 HCl + Zn = H2 + ZnCl2
(NH4)2SO4 = H2SO4 + NH3 =>
(NH4)2SO4 = H2SO4 + 2 NH3
HNO3 + HI = NO2 + HIO3 + H2O =>
6 HNO3 + HI = 6 NO2 + HIO3 + 3 H2O
K2OH2O = KOH =>
K2OH2O = 2 KOH
NaCl + CH3COOH = C2H3NaO2 + HCl =>
NaCl + CH3COOH = C2H3NaO2 + HCl
MnCl4 = MnCl2 + Cl2 =>
MnCl4 = MnCl2 + Cl2
N2 + O3 = NO =>
3 N2 + 2 O3 = 6 NO
K2CrO4 + H2SO4 = K2Cr + SO4 + H2O =>
K2CrO4 + 4 H2SO4 = K2Cr + 4 SO4 + 4 H2O
Na2O + Pb3N2 = PbO + Na3N =>
3 Na2O + Pb3N2 = 3 PbO + 2 Na3N
K2CrO4 + H2SO4 = K2Cr + SO4 + H2O =>
K2CrO4 + 4 H2SO4 = K2Cr + 4 SO4 + 4 H2O
C4H4O4 + HCl = CCl + H2O =>
C4H4O4 + 4 HCl = 4 CCl + 4 H2O
HClO2 + H2O = H3O{+} + ClO2{-} =>
HClO2 + H2O = H3O{+} + ClO2{-}
CH3COOH + NaCl = HCl + NaCH3COO =>
CH3COOH + NaCl = HCl + NaCH3COO
NH4NO3 + Na2S = (NH4)2S + NaNO3 =>
2 NH4NO3 + Na2S = (NH4)2S + 2 NaNO3
KNO3 + NaNO2 = KNO2 + NaNO3 =>
KNO3 + NaNO2 = KNO2 + NaNO3
Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
Cl2 + Mg = MgCl2 =>
Cl2 + Mg = MgCl2
Ae + HBr = AeBr3 + H2 =>
2 Ae + 6 HBr = 2 AeBr3 + 3 H2
Ag + KCl = K + AgCl3 =>
Ag + 3 KCl = 3 K + AgCl3
Fe(NH4)2(SO4)2 + Ni = Ni(NH4)2 + Fe(SO4)2 =>
Fe(NH4)2(SO4)2 + Ni = Ni(NH4)2 + Fe(SO4)2
Hg(OH)2 + H3(PO3) = Hg3(PO3)2 + H2O =>
3 Hg(OH)2 + 2 H3(PO3) = Hg3(PO3)2 + 6 H2O
[CH3CH2NH3]BrNaOH = CH3CH2NH2NaBrH2O =>
[CH3CH2NH3]BrNaOH = CH3CH2NH2NaBrH2O
AgNO3 + NH4NO3 + NaOH = Ag(NH3)2 + NaNO3 + H2O =>
8 AgNO3 + 17 NH4NO3 + 26 NaOH = 8 Ag(NH3)2 + 26 NaNO3 + 23 H2O
Fe(OH)2 + CuO = Cu(OH)2 + Fe3O4 + H2 =>
3 Fe(OH)2 + 2 CuO = 2 Cu(OH)2 + Fe3O4 + H2
C12H22O11(s) + O2(g) = CO2(g) + H2O(l) =>
C12H22O11(s) + 12 O2(g) = 12 CO2(g) + 11 H2O(l)
Mq + HCl = MqCl2 + H2 =>
Mq + 2 HCl = MqCl2 + H2
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