| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
N2O5(g) + H2O(l) = H2N2O6(aq) =>
N2O5(g) + H2O(l) = H2N2O6(aq)
HBa + NaOH = NaBaH2O =>
HBa + NaOH = NaBaH2O
KClO3(s) = KCl(s) + O2(g)2KClO3(s) = KCl(s) + O2(g) =>
25 KClO3(s) = 22 KCl(s) + 3 O2(g)2KClO3(s)
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Cl2O7 + H2O = HClO4 =>
Cl2O7 + H2O = 2 HClO4
BaO + ()As2O5 = ()Ba3(AsO4)2 =>
3 BaO + ()As2O5 = ()Ba3(AsO4)2
Zn + CoCl2 = ZnCl + Co =>
2 Zn + CoCl2 = 2 ZnCl + Co
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
K2[Be(OH)4] + HCl = KCl + Be(OH)2 + H2O =>
K2[Be(OH)4] + 2 HCl = 2 KCl + Be(OH)2 + 2 H2O
Cu(NO3)2*3H2O + H2C2O4*2H2O = CuC2O4 + HNO3 + H2O =>
Cu(NO3)2*3H2O + H2C2O4*2H2O = CuC2O4 + 2 HNO3 + 5 H2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
(C2H6O(aq)) + O2(g) = CO2 + H2O =>
(C2H6O(aq)) + 3 O2(g) = 2 CO2 + 3 H2O
CuSO4 + CH3OH = CuCH2O + H2SO4 =>
CuSO4 + CH3OH = CuCH2O + H2SO4
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
FeCl3 + KSCN = FeS3C3N3 + KCl =>
FeCl3 + 3 KSCN = FeS3C3N3 + 3 KCl
H2SO4 + H2O = (H3O)2SO4 =>
H2SO4 + 2 H2O = (H3O)2SO4
CuSO4(aq) + NaOH(aq) = Cu(OH)2(s) + Na2SO4(aq) =>
CuSO4(aq) + 2 NaOH(aq) = Cu(OH)2(s) + Na2SO4(aq)
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
[Cu(NH3)4]SO4 + HCl + H2O = Cu(OH)2 + NH4Cl + H2SO4 =>
[Cu(NH3)4]SO4 + 4 HCl + 2 H2O = Cu(OH)2 + 4 NH4Cl + H2SO4
NaCl + NaClO3 + H2SO4 = NaSO4 + Cl2 + H2O =>
4 NaCl + 2 NaClO3 + 6 H2SO4 = 6 NaSO4 + 3 Cl2 + 6 H2O
Hg(NO3)2 + Na = NaNO3 + Hg2 =>
2 Hg(NO3)2 + 4 Na = 4 NaNO3 + Hg2
LiOH + Fe(NO3)3 = LiNO3 + Fe(OH)3 =>
3 LiOH + Fe(NO3)3 = 3 LiNO3 + Fe(OH)3
PbSPb{2+} + S{2-} = PbS =>
PbSPb{2+} + S{2-} = 2 PbS
Ca(IO3)2 + SO2 + H2O = I2 + CaSO4 + H2SO4 =>
Ca(IO3)2 + 5 SO2 + 4 H2O = I2 + CaSO4 + 4 H2SO4
Na3PO4(ac) + BaCl2(ac) = Ba3(PO4)2(s) + NaCl =>
2 Na3PO4(ac) + 3 BaCl2(ac) = Ba3(PO4)2(s) + 6 NaCl
FeCl3 + NH4OH = FeOH + NH4Cl3 =>
FeCl3 + NH4OH = FeOH + NH4Cl3
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
NaNO2 + NaBr + H2SO4 = Br2 + NO + Na2SO4 + H2O =>
2 NaNO2 + 2 NaBr + 2 H2SO4 = Br2 + 2 NO + 2 Na2SO4 + 2 H2O
FeCl3 + NaOH = NaCl + Fe(OH)3 =>
FeCl3 + 3 NaOH = 3 NaCl + Fe(OH)3
(CH3)3N + HNO3 = NO3 + H(CH3)3N =>
(CH3)3N + HNO3 = NO3 + H(CH3)3N
C7H12 + Br2 = C7H11 + HBr =>
2 C7H12 + Br2 = 2 C7H11 + 2 HBr
FeI3 + LiOH = Fe(OH)3 + LiI =>
FeI3 + 3 LiOH = Fe(OH)3 + 3 LiI
MnO4{-} + Cl{-} + H{+} = Mn{+2)+Cl2+H2O =>
2 MnO4{-} + 10 Cl{-} + 16 H{+} = 2 Mn{+2)+5Cl2+8H2O
C4H10 + KMnO4 + H2O = C4H9(OH)2 + MnO2 + KOH =>
C4H10 + KMnO4 + H2O = C4H9(OH)2 + MnO2 + KOH
V2O5 + HCl = V2O3 + H2O + Cl2 =>
V2O5 + 4 HCl = V2O3 + 2 H2O + 2 Cl2
Fe(OH)3 + FeO = Fe2O3 + H2 =>
2 Fe(OH)3 + 6 FeO = 4 Fe2O3 + 3 H2
Rb2O = Rb + O =>
Rb2O = 2 Rb + O
OCu + HCl = ClCu + OH =>
OCu + HCl = ClCu + OH
Br2 + CCl4 = Br2CCl4 =>
Br2 + CCl4 = Br2CCl4
Ru(OH)2 + H2SO4(s) = Ru2(SO4)2(k) + H2O(s) =>
2 Ru(OH)2 + 2 H2SO4(s) = Ru2(SO4)2(k) + 4 H2O(s)
Al(NO3)3(aq) + H3PO4(aq) = AlPO4(s) + HNO3(aq) =>
Al(NO3)3(aq) + H3PO4(aq) = AlPO4(s) + 3 HNO3(aq)
K3(Cr(OH)6) + HCl = KCl + Cr(OH)3 + H2O =>
K3(Cr(OH)6) + 3 HCl = 3 KCl + Cr(OH)3 + 3 H2O
Y(OH)3 + H2SO4 = Y2(SO4)3 + H2O =>
2 Y(OH)3 + 3 H2SO4 = Y2(SO4)3 + 6 H2O
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
NH4Cl + NaHCO3 = NH3 + CO2 + H2O + NaCl =>
NH4Cl + NaHCO3 = NH3 + CO2 + H2O + NaCl
KBr(aq) + Pb(NO3)2(aq) = K(NO3)2(aq) + PbBr(aq) =>
KBr(aq) + Pb(NO3)2(aq) = K(NO3)2(aq) + PbBr(aq)
C4H10O + Cr2O72{-} + H{+} = C48O2 + Cr3{+} + H2O =>
5124 C4H10O + 300 Cr2O72{-} + 500 H{+} = 427 C48O2 + 200 Cr3{+} + 25870 H2O
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
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| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
方程式のバランス01/23/25
方程式のバランス02/22/24
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