| 前日に均衡した方程式 |
KOH + NCO + H2O = KNO3 + CH3
Ag(NH3)2{+} + KI = AgI + NH3 + K{+} =>
Ag(NH3)2{+} + KI = AgI + 2 NH3 + K{+}
(CaOH)2CO3 = CaO + H2O + CO2 =>
(CaOH)2CO3 = 2 CaO + H2O + CO2
Ag(NH3)2NO3 = Ag3N + NH4NO3 + NH3 =>
3 Ag(NH3)2NO3 = Ag3N + 3 NH4NO3 + 2 NH3
KBr(s) = K(s) + Br2(l) =>
2 KBr(s) = 2 K(s) + Br2(l)
CuCl2 + Al + H2O = Al2O3 + HCl + Cu =>
3 CuCl2 + 2 Al + 3 H2O = Al2O3 + 6 HCl + 3 Cu
Zr4 + H2O = Zr3O + H =>
3 Zr4 + 4 H2O = 4 Zr3O + 8 H
NH4NO3 + HCl + (NH2)2CO = NH4Cl + CH5N3O4 =>
NH4NO3 + HCl + (NH2)2CO = NH4Cl + CH5N3O4
SrS + FeCl3 = SrCl2 + Fe2S3 =>
3 SrS + 2 FeCl3 = 3 SrCl2 + Fe2S3
BaCO3(aq) + C(s) + H2O(l) = CO(g) + Ba(OH)2(aq) =>
BaCO3(aq) + C(s) + H2O(l) = 2 CO(g) + Ba(OH)2(aq)
Cr + O2 = Cr5O =>
10 Cr + O2 = 2 Cr5O
Br2 + H2SO4 + FeSO4 = Fe2(SO4)3 + HBr =>
Br2 + H2SO4 + 2 FeSO4 = Fe2(SO4)3 + 2 HBr
Al2(SO4)3 + KH2PO4 = Al2(PO4) + KH2(SO4)3 =>
Al2(SO4)3 + KH2PO4 = Al2(PO4) + KH2(SO4)3
CH3COOH(aq) + CaCO3(aq) = Ca(CH3COO)2(aq) + CO2(g) + H2O(l) =>
2 CH3COOH(aq) + CaCO3(aq) = Ca(CH3COO)2(aq) + CO2(g) + H2O(l)
NaI(aq) + Ca(NO3)2 = Na(NO3)2(aq) + CaI(aq) =>
NaI(aq) + Ca(NO3)2 = Na(NO3)2(aq) + CaI(aq)
Zn(No3)2 + NaOH = Zn(OH)2 + Na2(No3)2 =>
Zn(No3)2 + 2 NaOH = Zn(OH)2 + Na2(No3)2
BaCl2 + Fe4(SO2)3 = Ba4(SO2)2 + FeCl3 =>
12 BaCl2 + 2 Fe4(SO2)3 = 3 Ba4(SO2)2 + 8 FeCl3
Ag + HNO3 = AgNO3 + N20 + H2O =>
100 Ag + 120 HNO3 = 100 AgNO3 + N20 + 60 H2O
HNO3(aq) + Zn(s) = Zn(NO3)2(aq) + NH4NO3(aq) + H2O(l) =>
10 HNO3(aq) + 4 Zn(s) = 4 Zn(NO3)2(aq) + NH4NO3(aq) + 3 H2O(l)
Ca3(PO4)2 + CaF2 = Ca5(PO4)3(F) =>
3 Ca3(PO4)2 + CaF2 = 2 Ca5(PO4)3(F)
Sr(NO3)2 + Fe(NO3)3 + C6H8O7 = SrFe12O19 + CO2 + H2O + N2 =>
9 Sr(NO3)2 + 108 Fe(NO3)3 + 95.000000000001C6H8O7 = 9 SrFe12O19 + 570 CO2 + 380 H2O + 171 N2
CH3C0OCl + CH3COONa = C4H6O3 + NaCl =>
CH3C0OCl + CH3COONa = C4H6O3 + NaCl
Be3(PO4)2 + Li2O = Li3(PO4) + BeO =>
Be3(PO4)2 + 3 Li2O = 2 Li3(PO4) + 3 BeO
Ag + N2 = Ag2N =>
4 Ag + N2 = 2 Ag2N
Hg + H2CO3 = Hg(CO3) + H2 =>
Hg + H2CO3 = Hg(CO3) + H2
Ca(OH)2 + ClOH = CaCl2 + OH =>
Ca(OH)2 + 2 ClOH = CaCl2 + 4 OH
Na + CuI = NaI + Cu =>
Na + CuI = NaI + Cu
HCl + He = HeCl + H2 =>
2 HCl + 2 He = 2 HeCl + H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KMnO4 + HCl + FeCl2 = KCl + FeCl3 + MnCl2 + H2O =>
KMnO4 + 8 HCl + 5 FeCl2 = KCl + 5 FeCl3 + MnCl2 + 4 H2O
HNO3 + Ag + NaCl = AgCl + NaNO3 + H2 =>
2 HNO3 + 2 Ag + 2 NaCl = 2 AgCl + 2 NaNO3 + H2
Na2Si2O5 + H2O = NaOH + H2SiO3 =>
Na2Si2O5 + 3 H2O = 2 NaOH + 2 H2SiO3
C5H12 + Br2 = C5H11Br + HBr =>
C5H12 + Br2 = C5H11Br + HBr
FeCl3 + NaBr = FeBr3 + ClNa =>
FeCl3 + 3 NaBr = FeBr3 + 3 ClNa
C2H2O2 + CH2O + NH3 = C3H4N2 + H2O =>
C2H2O2 + CH2O + 2 NH3 = C3H4N2 + 3 H2O
Ti + Si = Ti5Si4 =>
5 Ti + 4 Si = Ti5Si4
(NH4)2[Hg(SCN)4] + ZnCl2 = *Zn[Hg(SCN)4] + NH4Cl =>
(NH4)2[Hg(SCN)4] + ZnCl2 = *Zn[Hg(SCN)4] + 2 NH4Cl
H2SO4 + Al + HCl = SO2 + AlCl3 + H2O =>
3 H2SO4 + 2 Al + 6 HCl = 3 SO2 + 2 AlCl3 + 6 H2O
Na + H2O2 = Na2O2 + H2 =>
2 Na + H2O2 = Na2O2 + H2
Cr2O3 + Na2CO3 + O2 = CO2 + Na2CrO4 =>
2 Cr2O3 + 4 Na2CO3 + 3 O2 = 4 CO2 + 4 Na2CrO4
IO3{-} + N2H2 = N2 + H2O + I{-) =>
IO3{-} + 3 N2H2 = 3 N2 + 3 H2O + I{-)
H2O + Cr{+3} + NO3{-} = Cr2O7{-2} + N2 + H{+} =>
17 H2O + 10 Cr{+3} + 6 NO3{-} = 5 Cr2O7{-2} + 3 N2 + 34 H{+}
H2O + MnO2 + Cl2 = MnO4{-} + Cl{-} + H{+} =>
4 H2O + 2 MnO2 + 3 Cl2 = 2 MnO4{-} + 6 Cl{-} + 8 H{+}
KBrO2 + HBr + HCl = KCl + Br2 + H2O =>
KBrO2 + 3 HBr + HCl = KCl + 2 Br2 + 2 H2O
MgOHCl + HOH = Mg(OH)2 + HCl =>
MgOHCl + HOH = Mg(OH)2 + HCl
Cl + NaH + NaOH = NaCl + H2O =>
2 Cl + NaH + NaOH = 2 NaCl + H2O
CaBr + Cl2 = CaCl + Br2 =>
2 CaBr + Cl2 = 2 CaCl + Br2
CU + HNO3 = CUO + N2 + H2O =>
5 CU + 2 HNO3 = 5 CUO + N2 + H2O
FeCu2S2 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O + CuSO4 =>
10 FeCu2S2 + 38 KMnO4 + 72 H2SO4 = 5 Fe2(SO4)3 + 38 MnSO4 + 19 K2SO4 + 72 H2O + 20 CuSO4
C4H8 + Cl2 = C4Cl2H8 =>
C4H8 + Cl2 = C4Cl2H8
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