| 前日に均衡した方程式 |
4 Cr + 3 O2 = 2 Cr2O3
HClO + C + N2 = Cl + HCN + O2 =>
2 HClO + 2 C + N2 = 2 Cl + 2 HCN + O2
Al + KNO3 = KAlO2 + Al2O3 + N2 =>
10 Al + 6 KNO3 = 6 KAlO2 + 2 Al2O3 + 3 N2
Al + CUCl = AlCUCl =>
Al + CUCl = AlCUCl
C2H5SO4Na + NaClO4 = C2H5ClO4 + Na2SO4 =>
C2H5SO4Na + NaClO4 = C2H5ClO4 + Na2SO4
Na2S + SO2 = Na2S2O3 + S =>
2 Na2S + 3 SO2 = 2 Na2S2O3 + S
NaOH + SO2 = H2O + Na2SO3 =>
2 NaOH + SO2 = H2O + Na2SO3
Na2HPO3 + Al(OH)3 = NaOH + Al2(HPO3)3 =>
3 Na2HPO3 + 2 Al(OH)3 = 6 NaOH + Al2(HPO3)3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NaBF4 + B2H6 = NaBH4 + BF3 =>
3 NaBF4 + 2 B2H6 = 3 NaBH4 + 4 BF3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
CH3CH2OH + Cr2O7{2-} + H{+} = CH3CHO + Cr2{+} + H2O =>
11 CH3CH2OH + 2 Cr2O7{2-} + 6 H{+} = 11 CH3CHO + 2 Cr2{+} + 14 H2O
K2Cr2O7 + NH4Cl + HCl = KCl + CrCl3 + N2 + H2O =>
K2Cr2O7 + 2 NH4Cl + 6 HCl = 2 KCl + 2 CrCl3 + N2 + 7 H2O
CaCl2 + K3PO3 = Ca3(PO3)2 + KCl =>
3 CaCl2 + 2 K3PO3 = Ca3(PO3)2 + 6 KCl
Na2SiO3(H2O)11 + NaOH + (SiO2)10 + (Al2O3)12 = NaAlO2(SiO2)*2H2O =>
90 Na2SiO3(H2O)11 + 420 NaOH + 51(SiO2)10 + 25(Al2O3)12 = 600 NaAlO2(SiO2)*2H2O
MnO2() + HCl(aq) = MnCl2(aq) + Cl2(g) + H2O(l) =>
MnO2() + 4 HCl(aq) = MnCl2(aq) + Cl2(g) + 2 H2O(l)
Zu + H2O = ZuOH + H =>
Zu + H2O = ZuOH + H
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
B2O3 + NaOH + H2O = NaB(OH)4 =>
B2O3 + 2 NaOH + 3 H2O = 2 NaB(OH)4
C3H4O2 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 C3H4O2 + 12 KMnO4 + 18 H2SO4 = 15 CO2 + 12 MnSO4 + 6 K2SO4 + 28 H2O
Al2 + HO2 = Al2O2 + H2O =>
3 Al2 + 4 HO2 = 3 Al2O2 + 2 H2O
SH1 + HNO3 = H2SO2 + NO2 + H2O =>
SH1 + 3 HNO3 = H2SO2 + 3 NO2 + H2O
Ag + HClO = AgCl + AgClO3 + H2O =>
6 Ag + 6 HClO = 5 AgCl + AgClO3 + 3 H2O
Ca + CH3COOH = CaCH3COOH =>
Ca + CH3COOH = CaCH3COOH
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
BaCl2 + (NH4)2C2O4 = BaC2O4 + NH4Cl =>
BaCl2 + (NH4)2C2O4 = BaC2O4 + 2 NH4Cl
CoCl2 + CuSO4 = CoSO4 + CuCl2 =>
CoCl2 + CuSO4 = CoSO4 + CuCl2
Ag2S + Al + Na2CO3 + H2O = Ag + Na[Al(OH)4] + Na2S + H2CO3 =>
3 Ag2S + 2 Al + 4 Na2CO3 + 8 H2O = 6 Ag + 2 Na[Al(OH)4] + 3 Na2S + 4 H2CO3
C6H5OH + O2 = H2O + CO2 =>
C6H5OH + 7 O2 = 3 H2O + 6 CO2
Fe(NO3)2 + NaOH = Fe(OH)2 + NaNO3 =>
Fe(NO3)2 + 2 NaOH = Fe(OH)2 + 2 NaNO3
HIO3 + K2S + HCl = I2 + S + KCl + H2O =>
2 HIO3 + 5 K2S + 10 HCl = I2 + 5 S + 10 KCl + 6 H2O
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
Hg2(NO3)2 + KI = HgI + KNO3 =>
Hg2(NO3)2 + 2 KI = 2 HgI + 2 KNO3
CO2 + CaCO3 = CO2CO3 + Ca =>
CO2 + CaCO3 = CO2CO3 + Ca
Ca3(Po4)2 + H3Po4 = Ca(H2Po4)2 =>
Ca3(Po4)2 + 4 H3Po4 = 3 Ca(H2Po4)2
[Cr(NH3)5Cl] + OH = [Cr(NH3)5(OH)] + Cl =>
[Cr(NH3)5Cl] + OH = [Cr(NH3)5(OH)] + Cl
H3PO4 + Ba(OH)2(aq) = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 Ba(OH)2(aq) = Ba3(PO4)2 + 6 H2O
Fe(OH)2 + CrO3 = Cr2O3 + Fe2O3 + H2O =>
6 Fe(OH)2 + 2 CrO3 = Cr2O3 + 3 Fe2O3 + 6 H2O
AgSO4 + BaNO3 = BaSO4 + AgNO3 =>
AgSO4 + BaNO3 = BaSO4 + AgNO3
NH2NH2 + H2O = NO2 + NH3 =>
7 NH2NH2 + 4 H2O = 2 NO2 + 12 NH3
Cr2O7{-2} + H{+} + SO3{-2} = SO4{-2} + H2O + Cr{+3} =>
Cr2O7{-2} + 8 H{+} + 3 SO3{-2} = 3 SO4{-2} + 4 H2O + 2 Cr{+3}
C7H5N3O6(s) = CO(g) + H2(l) + N2(g) + C(s) =>
2 C7H5N3O6(s) = 12 CO(g) + 5 H2(l) + 3 N2(g) + 2 C(s)
U3O8 + MnO2 + H2SO4 = UO2SO4 + HMnSO4 + H2O =>
3 U3O8 + 2 MnO2 + 11 H2SO4 = 9 UO2SO4 + 2 HMnSO4 + 10 H2O
KOH + H2CO3 = H2O + K2CO3 =>
2 KOH + H2CO3 = 2 H2O + K2CO3
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
Al(NO3)3*H2O = Al(NO3)3 + H2O =>
Al(NO3)3*H2O = Al(NO3)3 + H2O
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
CaCl2 + K2CO3 = CaCO3 + KCl =>
CaCl2 + K2CO3 = CaCO3 + 2 KCl
Fe(s) + HCl(aq) = FeCl3(s) + H2(g) =>
2 Fe(s) + 6 HCl(aq) = 2 FeCl3(s) + 3 H2(g)
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