| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Mg + Fe3Cl2 = 3 Fe + 2 MgCl
Ag + H2O = AgO + H2 =>
Ag + H2O = AgO + H2
Cs2S + Al(OH)3 = CsOH + Al2S3 =>
3 Cs2S + 2 Al(OH)3 = 6 CsOH + Al2S3
Sb2O3 + I2 + H2O = Sb2O5 + HI =>
Sb2O3 + 2 I2 + 2 H2O = Sb2O5 + 4 HI
Na2S2O3 + HCl + BaCl = BaSO4 + S + H2O + NaCl =>
7 Na2S2O3 + 10 HCl + 4 BaCl = 4 BaSO4 + 10 S + 5 H2O + 14 NaCl
NaHCO3 + O2 = CO2 + H2O + Na2O2 =>
4 NaHCO3 + O2 = 4 CO2 + 2 H2O + 2 Na2O2
Sb4S6(s) + O2(g) = Sb4O6(s) + SO2(g) =>
Sb4S6(s) + 9 O2(g) = Sb4O6(s) + 6 SO2(g)
H2O + Br + P = H3PO3 + HBr =>
3 H2O + 3 Br + P = H3PO3 + 3 HBr
CH3COOH + NaHCO3 = NaOOCCH3 + H2O + CO2 =>
CH3COOH + NaHCO3 = NaOOCCH3 + H2O + CO2
KBr + F2 = K + Br2F =>
4 KBr + F2 = 4 K + 2 Br2F
P4O6(s) + H2O(l) = HPO2(aq) =>
P4O6(s) + 2 H2O(l) = 4 HPO2(aq)
Li(OH) = Li2O + H2O =>
2 Li(OH) = Li2O + H2O
C8H18O + O2 = CH + H2O =>
C8H18O + 2 O2 = 8 CH + 5 H2O
Cu2S + Mg2 = Cu + MgS =>
2 Cu2S + Mg2 = 4 Cu + 2 MgS
H2SO3(aq) = H2(g) + SO3(s) =>
H2SO3(aq) = H2(g) + SO3(s)
CH3CHO3 + O2 = CO2 + H2O =>
2 CH3CHO3 + 3 O2 = 4 CO2 + 4 H2O
Ba(OH)2 + KHCO3 = Ba(HCO3)2 + KOH =>
Ba(OH)2 + 2 KHCO3 = Ba(HCO3)2 + 2 KOH
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Sn + H2O + OH{-} = Sn(OH)62{-} + H2 =>
2 Sn + 122 H2O + 2 OH{-} = 2 Sn(OH)62{-} + 61 H2
Na2CO3 + CH3CH2SO4H = CH3CH2SO4Na + CO2 + H2O =>
Na2CO3 + 2 CH3CH2SO4H = 2 CH3CH2SO4Na + CO2 + H2O
Br2(l) + I2 = IBr3(g) =>
3 Br2(l) + I2 = 2 IBr3(g)
Sn + NaOH + H2O = NaSn(OH)4 + H2 =>
2 Sn + 2 NaOH + 6 H2O = 2 NaSn(OH)4 + 3 H2
HgNO3 + FeCl3 = HgCl + Fe(NO3)3 =>
3 HgNO3 + FeCl3 = 3 HgCl + Fe(NO3)3
Zn + H2O = H + Zn(OH)2 =>
Zn + 2 H2O = 2 H + Zn(OH)2
NaCrO2 + Br2 + KOH = Na2CrO4 + K2CrO4 + KBr + H2O =>
2 NaCrO2 + 3 Br2 + 8 KOH = Na2CrO4 + K2CrO4 + 6 KBr + 4 H2O
V + NaOH + H2O = NaV(OH)6 + H2 =>
2 V + 2 NaOH + 10 H2O = 2 NaV(OH)6 + 5 H2
LiNO3 + NH4Cl = LiCl + NH4(NO3) =>
LiNO3 + NH4Cl = LiCl + NH4(NO3)
Hg + HNO3 = HgHNO3 =>
Hg + HNO3 = HgHNO3
NaNO3 + H2 + SO4 = Na2SO4 + HNO3 =>
2 NaNO3 + H2 + SO4 = Na2SO4 + 2 HNO3
C6H8O6 + ZnSO4(H2O)7 = Zn(C6H7O6)2(H2O)2 + H2SO4 + H2O =>
2 C6H8O6 + ZnSO4(H2O)7 = Zn(C6H7O6)2(H2O)2 + H2SO4 + 5 H2O
Zr + H2SO4 = H2[Zr(SO4)3] + SO2 + H2O =>
Zr + 5 H2SO4 = H2[Zr(SO4)3] + 2 SO2 + 4 H2O
Sn2 + HCl = SnCl2 + H2 =>
Sn2 + 4 HCl = 2 SnCl2 + 2 H2
Zinc + Hydrochloricacid = Zincchloride + Hydrogen =>
Zn + 2 HCl = ZnCl2 + H2
MnCl2(s) + H2SO4(aq) = MnSO4(aq) + HCl =>
MnCl2(s) + H2SO4(aq) = MnSO4(aq) + 2 HCl
MnSO4 + NaOH = MnOH + NaSO4 =>
MnSO4 + NaOH = MnOH + NaSO4
Hg2Cl2 + NH4OH = Cl{-} + H2O + Hg + Hg(NH2)Cl + NH4{+} =>
Hg2Cl2 + 2 NH4OH = Cl{-} + 2 H2O + Hg + Hg(NH2)Cl + NH4{+}
K + CN = KCN =>
K + CN = KCN
Au + Br2 = Au2Br6 =>
2 Au + 3 Br2 = Au2Br6
Na + HCe = NaCe + H2 =>
2 Na + 2 HCe = 2 NaCe + H2
Rb + CaSO4 = Rb2SO4 + Ca =>
2 Rb + CaSO4 = Rb2SO4 + Ca
Ca3(PO4)2(s) + H2SO4(aq) = Ca(H2PO4)2(aq) + CaSO4(s) =>
Ca3(PO4)2(s) + 2 H2SO4(aq) = Ca(H2PO4)2(aq) + 2 CaSO4(s)
S9 + O2 = SO3 =>
2 S9 + 27 O2 = 18 SO3
C7H6O3 + C4H6O3 = C9H8O4 + C2H4O2 =>
C7H6O3 + C4H6O3 = C9H8O4 + C2H4O2
Cu2CO3 + O2 = CuO + CO2 =>
2 Cu2CO3 + O2 = 4 CuO + 2 CO2
Pb(C2H3O2)2(aq) + LiCl(aq) = PbCl2(s) + Li(C2H3O2)(aq) =>
Pb(C2H3O2)2(aq) + 2 LiCl(aq) = PbCl2(s) + 2 Li(C2H3O2)(aq)
C3H7OH + Zn = (C3H7O)2Zn + H2 =>
2 C3H7OH + Zn = (C3H7O)2Zn + H2
CH3COCH3 + O2 = CO2 + H2O =>
CH3COCH3 + 4 O2 = 3 CO2 + 3 H2O
Mn + FeO + O2 = MnFe2O4 =>
Mn + 2 FeO + O2 = MnFe2O4
CaCl2 + KOH + KMnO4 = Ca(ClO4)2 + K2MnO4 + H2O =>
CaCl2 + 16 KOH + 16 KMnO4 = Ca(ClO4)2 + 16 K2MnO4 + 8 H2O
Hg(NO3)2 + NaSCN = Hg(SCN)2 + NaNO3 =>
Hg(NO3)2 + 2 NaSCN = Hg(SCN)2 + 2 NaNO3
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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10/24/24
方程式のバランス11/23/23
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