| 前日に均衡した方程式 |
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
CaI2 + KOH = CaOH + KI2 =>
CaI2 + KOH = CaOH + KI2
CH2NH2COOH + O2 = CO2 + H2O + NH3 =>
2 CH2NH2COOH + 3 O2 = 4 CO2 + 2 H2O + 2 NH3
HBr + Al(OH)3 = AlBr3 + H2O =>
3 HBr + Al(OH)3 = AlBr3 + 3 H2O
C6H7N + NaNO2 + HCl = C6H5N2Cl + NaCl + H2O =>
C6H7N + NaNO2 + 2 HCl = C6H5N2Cl + NaCl + 2 H2O
(CH3)2CHOH + CrO3 + H2SO4 = (CH3)2CO + Cr2(SO4)3 + H2O =>
3(CH3)2CHOH + 2 CrO3 + 3 H2SO4 = 3(CH3)2CO + Cr2(SO4)3 + 6 H2O
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
C13H27OH + O2 = CO + H2O =>
C13H27OH + 13 O2 = 13 CO + 14 H2O
C13H27OH + O2 = C + H2O =>
2 C13H27OH + 13 O2 = 26 C + 28 H2O
Fe + H(NO3) = Fe(NO3)3 + H =>
Fe + 3 H(NO3) = Fe(NO3)3 + 3 H
Fe + H(NO3) = Fe(NO3)3 + H2 =>
2 Fe + 6 H(NO3) = 2 Fe(NO3)3 + 3 H2
C13H27OH + O2 = CO + H2O =>
C13H27OH + 13 O2 = 13 CO + 14 H2O
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
Fe + H(NO3) = Fe(NO3)3 + H2 =>
2 Fe + 6 H(NO3) = 2 Fe(NO3)3 + 3 H2
Fe + H(NO3) = Fe(NO3)3 + NO + H2O =>
Fe + 4 H(NO3) = Fe(NO3)3 + NO + 2 H2O
Pb(NO3)2(aq) + NH4I(aq) = PbI2(s) + NH4NO3(aq) =>
Pb(NO3)2(aq) + 2 NH4I(aq) = PbI2(s) + 2 NH4NO3(aq)
Fe + H(NO3) = Fe(NO3)2 + H =>
Fe + 2 H(NO3) = Fe(NO3)2 + 2 H
Sn3N4 + F2 = SnF4 + N2 =>
Sn3N4 + 6 F2 = 3 SnF4 + 2 N2
Fe + H(NO3) = Fe(NO3)3 + NO + H2O =>
Fe + 4 H(NO3) = Fe(NO3)3 + NO + 2 H2O
Pr2(CO3)3 + HCl = H2O + CO2 + PrCl3 =>
Pr2(CO3)3 + 6 HCl = 3 H2O + 3 CO2 + 2 PrCl3
C13H27OH + O2 = CO + H2O =>
C13H27OH + 13 O2 = 13 CO + 14 H2O
Fe + H(NO3) = Fe(NO3)3 + NO2 + H2O =>
Fe + 6 H(NO3) = Fe(NO3)3 + 3 NO2 + 3 H2O
(NaH2PO4) + CaCl2 = Ca(H2PO4)2 + NaCl =>
2(NaH2PO4) + CaCl2 = Ca(H2PO4)2 + 2 NaCl
Fe + H(NO3) = Fe(NO3)2 + NO + H2O =>
3 Fe + 8 H(NO3) = 3 Fe(NO3)2 + 2 NO + 4 H2O
C2H3NaO2 + HCl = Cl + C2H4NaO2 =>
C2H3NaO2 + HCl = Cl + C2H4NaO2
C13H27OH + O2 = C + H2O =>
2 C13H27OH + 13 O2 = 26 C + 28 H2O
C31H62O31 + O2 = CO2 + H2O =>
C31H62O31 + 31 O2 = 31 CO2 + 31 H2O
Fe + H(NO3) = Fe(NO3)2 + NO + H2O =>
3 Fe + 8 H(NO3) = 3 Fe(NO3)2 + 2 NO + 4 H2O
V2O5 + LiOH = Li3VO4 + H2O =>
V2O5 + 6 LiOH = 2 Li3VO4 + 3 H2O
Fe + H(NO3) = Fe(NO3)3 + H =>
Fe + 3 H(NO3) = Fe(NO3)3 + 3 H
C2H3 + O2 = CO2 + H2O =>
4 C2H3 + 11 O2 = 8 CO2 + 6 H2O
Fe + H(NO3) = Fe(NO3)2 + H =>
Fe + 2 H(NO3) = Fe(NO3)2 + 2 H
Mg(NO3)2 + Fe(NO3)3 + C2H5NO2 = MgFe2O4 + N2 + CO2 + H2O =>
9 Mg(NO3)2 + 18 Fe(NO3)3 + 40 C2H5NO2 = 9 MgFe2O4 + 56 N2 + 80 CO2 + 100 H2O
Fe + H(NO3) = Fe(NO3)3 + NO2 + H2O =>
Fe + 6 H(NO3) = Fe(NO3)3 + 3 NO2 + 3 H2O
Ba(OH)2 + CH3COOH = Ba(CH3COO)2 + H2O =>
Ba(OH)2 + 2 CH3COOH = Ba(CH3COO)2 + 2 H2O
Fe + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 6 H2O
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
P4 + F2 = PF3 =>
P4 + 6 F2 = 4 PF3
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
C10H8O4 + O2 = CO2 + H2O =>
C10H8O4 + 10 O2 = 10 CO2 + 4 H2O
Au + SO4 = AuSO4 =>
Au + SO4 = AuSO4
Na2SO3 + KMnO4 + HCl = Na2SO4 + MnCl2 + KCl + H2O =>
5 Na2SO3 + 2 KMnO4 + 6 HCl = 5 Na2SO4 + 2 MnCl2 + 2 KCl + 3 H2O
XFeS + HCl = XFeCl2 + H2S =>
XFeS + 2 HCl = XFeCl2 + H2S
Na + Li2O = Na2O + Li =>
2 Na + Li2O = Na2O + 2 Li
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K2OCaO = K2CaO2 =>
K2OCaO = K2CaO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
K2O20 + S + H = SK2 + H2O =>
K2O20 + S + 40 H = SK2 + 20 H2O
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