| 前日に均衡した方程式 |
2 Zn + 2 HClO3 = H2 + 2 ZnClO3
LiPO4 + CaSO4 = LiSO4 + CaPO4 =>
LiPO4 + CaSO4 = LiSO4 + CaPO4
Pb(NO3)2 + HCl = PbCl2 + H(NO3) =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 H(NO3)
C5H10O + MnO4{-} + H{+} = C5H8O + Mn{2+} + H2O =>
5 C5H10O + 2 MnO4{-} + 6 H{+} = 5 C5H8O + 2 Mn{2+} + 8 H2O
AgNO3 + CuSO4 = Ag3(SO4)2 + Cu2(NO3)3 =>
3 AgNO3 + 2 CuSO4 = Ag3(SO4)2 + Cu2(NO3)3
C2H3O2 = CO2 + C2H6 =>
2 C2H3O2 = 2 CO2 + C2H6
(NH4)2CO3 + MgCl2 = (NH4)Cl + MgCO3 =>
(NH4)2CO3 + MgCl2 = 2(NH4)Cl + MgCO3
Ba(NO3)2 + KF = BaF2 + KNO3 =>
Ba(NO3)2 + 2 KF = BaF2 + 2 KNO3
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
Fe + O2 = Fe2(O)2 =>
2 Fe + O2 = Fe2(O)2
Br2CuO = Br2OCu =>
Br2CuO = Br2OCu
PB + HCl = PBCl2 + H3 =>
3 PB + 6 HCl = 3 PBCl2 + 2 H3
K2CO3(aq) + HClO4(aq) = KClO4 + CO2 + H2O =>
K2CO3(aq) + 2 HClO4(aq) = 2 KClO4 + CO2 + H2O
Mg(OH)2 + H3PO4 = H2O + Mg3(PO4)2 =>
3 Mg(OH)2 + 2 H3PO4 = 6 H2O + Mg3(PO4)2
CH3COOH + K2S = KCH3COO + H2S =>
2 CH3COOH + K2S = 2 KCH3COO + H2S
AlBr3 + HNO3 = Al(NO3)3 + HBr =>
AlBr3 + 3 HNO3 = Al(NO3)3 + 3 HBr
SnO + H2SO4 = SnO2 + SO2 + H2O =>
SnO + H2SO4 = SnO2 + SO2 + H2O
KOH + Mn(NO3)2 = KNO3 + Mn(OH)2 =>
2 KOH + Mn(NO3)2 = 2 KNO3 + Mn(OH)2
HgSO4 = HgSO + O2 =>
2 HgSO4 = 2 HgSO + 3 O2
CaO + Al2O3 = CaO*2Al2O3 =>
CaO + 2 Al2O3 = CaO*2Al2O3
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
carbon + nitrogen = CN =>
2 C + N2 = 2 CN
PbSO4(heat) = Pb + SO4 =>
PbSO4(heat) = Pb + SO4
Ca(NO3)2*4H2O + Na2SO4 = CaSO4 + NaNO3 + H2O =>
Ca(NO3)2*4H2O + Na2SO4 = CaSO4 + 2 NaNO3 + 4 H2O
C6H5COONa + KMnO4 + H2O = C6H5(OH)3COONa + KOH + MnO2 =>
C6H5COONa + KMnO4 + 2 H2O = C6H5(OH)3COONa + KOH + MnO2
C7H14 + Cl2 = C7H14Cl2 =>
C7H14 + Cl2 = C7H14Cl2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C2H3O2 = CO2 + C2H6 =>
2 C2H3O2 = 2 CO2 + C2H6
Sn + Hg2(NO3)2 = SnNO3 + Hg2 =>
2 Sn + Hg2(NO3)2 = 2 SnNO3 + Hg2
AgF + Zn = Ag + ZnF =>
AgF + Zn = Ag + ZnF
C6H18Si2HN + HNO3 = Si + CO + NO + H2O =>
C6H18Si2HN + 11 HNO3 = 2 Si + 6 CO + 12 NO + 15 H2O
NaHCO3 + H2SO4 = CO2 + H2O + Na2SO4 =>
2 NaHCO3 + H2SO4 = 2 CO2 + 2 H2O + Na2SO4
AgNO3(aq) + Zn = Ag(s) + Zn(NO3)2(aq) =>
2 AgNO3(aq) + Zn = 2 Ag(s) + Zn(NO3)2(aq)
Rb2CO3 + H4C2O2 = H4CO + Rb2C2O4 =>
Rb2CO3 + H4C2O2 = H4CO + Rb2C2O4
Ae + ZnCl2 = AeCl3 + Zn =>
2 Ae + 3 ZnCl2 = 2 AeCl3 + 3 Zn
Fe2(SO4)3 + BaCl2 = FeCl6 + Ba2SO4 =>
Fe2(SO4)3 + 6 BaCl2 = 2 FeCl6 + 3 Ba2SO4
Na2SO4 + Cu2 = Na2SO4Cu2 =>
Na2SO4 + Cu2 = Na2SO4Cu2
Na + FeN = Fe + NaN3 =>
Na + 3 FeN = 3 Fe + NaN3
CNH5 + O2 = CO2 + H2O + NO2 =>
4 CNH5 + 13 O2 = 4 CO2 + 10 H2O + 4 NO2
MnO2 + NaCl + H2SO4 = Cl2 + MnSO4 + Na2SO4 + H2O =>
MnO2 + 2 NaCl + 2 H2SO4 = Cl2 + MnSO4 + Na2SO4 + 2 H2O
Ag(NO)3 + CaCl = AgCl + Ca(NO)3 =>
Ag(NO)3 + CaCl = AgCl + Ca(NO)3
H2S + HBr2 = S + HBr =>
H2S + 2 HBr2 = S + 4 HBr
NH3 + K2Cr2O7 = HNO3 + K2Cr2O3 + H2O =>
NH3 + K2Cr2O7 = HNO3 + K2Cr2O3 + H2O
Ag + FeO = AgO + Fe =>
Ag + FeO = AgO + Fe
C6H4F2NO2 + C5H8O2 + K2CO3 = C9H8FNO3 + CO2 + KF + KOH =>
8 C6H4F2NO2 + 5 C5H8O2 + 8 K2CO3 = 8 C9H8FNO3 + 9 CO2 + 8 KF + 8 KOH
CH3COONa + KHSO4 = CH3COOH + Na2SO4 + K2SO4 =>
2 CH3COONa + 2 KHSO4 = 2 CH3COOH + Na2SO4 + K2SO4
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C7H5O2MgBr + HCl = C7H5O2H + MgBrCl =>
C7H5O2MgBr + HCl = C7H5O2H + MgBrCl
Ba(NO3)2 + K2SO4 = K(NO3)2 + Ba2SO4 =>
2 Ba(NO3)2 + K2SO4 = 2 K(NO3)2 + Ba2SO4
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