| 前日に均衡した方程式 |
2 Mg + 2 H3NO3 = 2 MgNO3 + 3 H2
Co{+} + Br{2+} = Co{2+} + Br{-} =>
3 Co{+} + Br{2+} = 3 Co{2+} + Br{-}
Al2O3 + H2 = Al2O + H2O =>
Al2O3 + 2 H2 = Al2O + 2 H2O
Cl + IK = I + KCl2 =>
2 Cl + IK = I + KCl2
NaHCO3(s) = CO2(s) + Na2CO3(g) + H2O(g) =>
2 NaHCO3(s) = CO2(s) + Na2CO3(g) + H2O(g)
CuCO3*H2O = CuO + H2O + CO2 =>
CuCO3*H2O = CuO + H2O + CO2
Mg(NO3)2 + KOH = Mg(OH)2 + KNO3 =>
Mg(NO3)2 + 2 KOH = Mg(OH)2 + 2 KNO3
Br2 + K2S2 = KBr + S =>
Br2 + K2S2 = 2 KBr + 2 S
CaS + Na3N = Na2S + Ca3N2 =>
3 CaS + 2 Na3N = 3 Na2S + Ca3N2
SO3 + Li2O = Li2SO4 =>
SO3 + Li2O = Li2SO4
C46H92 + O2 = CO2 + H2O =>
C46H92 + 69 O2 = 46 CO2 + 46 H2O
CuCl2 + O2 = CuO + ClO =>
2 CuCl2 + 3 O2 = 2 CuO + 4 ClO
Cl2 + SrI2 = I2 + SrCl2 =>
Cl2 + SrI2 = I2 + SrCl2
AlSO3 + BaOH = AlOH + BaSO3 =>
AlSO3 + BaOH = AlOH + BaSO3
NH4OH + CuSO4 = NH4(SO4) + Cu(OH) =>
NH4OH + CuSO4 = NH4(SO4) + Cu(OH)
Mn{+2} + H2O = MnO2 + H{+} + e =>
Mn{+2} + 2 H2O = MnO2 + 4 H{+} + 2e
KBrO3 + CH3COOH + HBr = KOOCCH3 + H2O + Br2 =>
KBrO3 + CH3COOH + 5 HBr = KOOCCH3 + 3 H2O + 3 Br2
C4H8O + H = C4H10O =>
C4H8O + 2 H = C4H10O
AgNO3 + NiCl2 = AgCl + Ni(NO3)2 =>
2 AgNO3 + NiCl2 = 2 AgCl + Ni(NO3)2
H{+} + CH3OH + Cr2O7{2-} = Cr{3+} + CO2 + H2O =>
8 H{+} + CH3OH + Cr2O7{2-} = 2 Cr{3+} + CO2 + 6 H2O
NaBO3 = Na + B + O =>
NaBO3 = Na + B + 3 O
CuO + KBr = CuBr2 + K2O =>
CuO + 2 KBr = CuBr2 + K2O
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
Fe + H2PO3 = Fe2(PO3)3 + H2 =>
2 Fe + 3 H2PO3 = Fe2(PO3)3 + 3 H2
Ti2Sc2C3F2 = TiC + Sc4C3 + ScF3 =>
3 Ti2Sc2C3F2 = 6 TiC + Sc4C3 + 2 ScF3
Cu + CuNO3 + HCl = CuCl2 + H2O + N2 =>
4 Cu + 2 CuNO3 + 12 HCl = 6 CuCl2 + 6 H2O + N2
H2O2 + AsS5 + NaOH = Na3AsO4 + Na2SO4 + H2O =>
35 H2O2 + 2 AsS5 + 26 NaOH = 2 Na3AsO4 + 10 Na2SO4 + 48 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Nb2O5 + Mg = Nb + MgO =>
Nb2O5 + 5 Mg = 2 Nb + 5 MgO
CH4 + AlCl3 = Al4C3 + HCl =>
3 CH4 + 4 AlCl3 = Al4C3 + 12 HCl
NO2 + O2 + Ba(OH)2 = Ba(NO3)2 + H2O =>
4 NO2 + O2 + 2 Ba(OH)2 = 2 Ba(NO3)2 + 2 H2O
NH3NHO3 = (NH4)(NO3) =>
NH3NHO3 = (NH4)(NO3)
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
H2O + UF6 = HF + UF2O2 =>
2 H2O + UF6 = 4 HF + UF2O2
Rb2O + Ca(NO3)2 = RbNO3 + CaO =>
Rb2O + Ca(NO3)2 = 2 RbNO3 + CaO
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
CuSO4 + CH3COOH = Cu(CH3COO)2 + H2SO4 =>
CuSO4 + 2 CH3COOH = Cu(CH3COO)2 + H2SO4
C10H15NO + HI + P = C10H15N + PI3 + H2O =>
3 C10H15NO + 6 HI + 2 P = 3 C10H15N + 2 PI3 + 3 H2O
C4H6O6 + KOH = H2O + K2C4H4O6 =>
C4H6O6 + 2 KOH = 2 H2O + K2C4H4O6
HgNO{-3} + KBr{-} = HgBr{-} + KNO{-3} =>
HgNO{-3} + KBr{-} = HgBr{-} + KNO{-3}
H2SO4 + Mg(OH)2 = H2O + SMgO4 =>
H2SO4 + Mg(OH)2 = 2 H2O + SMgO4
I2 + CrO7{2-} + H{+} = IO3 + Cr{3+} + H2O =>
3 I2 + 4 CrO7{2-} + 20 H{+} = 6 IO3 + 4 Cr{3+} + 10 H2O
(NH4)3PO4(aq) + Na2SO4(aq) = (NH4)2SO4 + Na3PO4 =>
2(NH4)3PO4(aq) + 3 Na2SO4(aq) = 3(NH4)2SO4 + 2 Na3PO4
C17H29COOH + CaOH = C17H29COOCa + H2O =>
C17H29COOH + CaOH = C17H29COOCa + H2O
Ba + H3(PO4) = H + BaPO4 =>
Ba + H3(PO4) = 3 H + BaPO4
Cl + CrBr3 = CrCl3 + Br2 =>
6 Cl + 2 CrBr3 = 2 CrCl3 + 3 Br2
C4H8 + O2 = CO2 + H209 =>
209 C4H8 + 836 O2 = 836 CO2 + 8 H209
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
LiOH + LiBr = Li3OBr + H2O =>
2 LiOH + LiBr = Li3OBr + H2O
CH2 + NH3 + O2 = C3H7NO2 + H2O =>
6 CH2 + 2 NH3 + 3 O2 = 2 C3H7NO2 + 2 H2O
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