| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
CoCl2 + 4 KCNS = K2[Co(CNS)4] + 2 KCl
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
Fe{2+} + I{-} = Fe + I =>
Fe{2+} + 2 I{-} = Fe + 2 I
Ag + HCl = Ag(HCl)2 =>
Ag + 2 HCl = Ag(HCl)2
HfCl4 + Na = Hf + NaCl =>
HfCl4 + 4 Na = Hf + 4 NaCl
C2H2O2 + O2 = CO2 + H2O =>
2 C2H2O2 + 3 O2 = 4 CO2 + 2 H2O
BaCl2 + CaCl = BaCl + CaCl2 =>
BaCl2 + CaCl = BaCl + CaCl2
Au + NaCn + O2 + H2O = NaAu(Cn)2 + NaOH =>
4 Au + 8 NaCn + O2 + 2 H2O = 4 NaAu(Cn)2 + 4 NaOH
RbCl(s) = Rb(s) + Cl2(g) =>
2 RbCl(s) = 2 Rb(s) + Cl2(g)
NaNO3NaOH = Na2OHNO3 =>
NaNO3NaOH = Na2OHNO3
C2H4(g) + O2(g) = CO2(g) + H2O(g) =>
C2H4(g) + 3 O2(g) = 2 CO2(g) + 2 H2O(g)
Na(s) + Cl2(g) = NaCl(s) =>
2 Na(s) + Cl2(g) = 2 NaCl(s)
Co + NaCl = CoCl2 + Na =>
Co + 2 NaCl = CoCl2 + 2 Na
Ni(ClO4)2 + NaNO3 = NaClO4 + Ni(NO3)2 =>
Ni(ClO4)2 + 2 NaNO3 = 2 NaClO4 + Ni(NO3)2
H3PO4 + KOH = K3PO4 + HOH =>
H3PO4 + 3 KOH = K3PO4 + 3 HOH
(C2H5)3N + O2 = CO2 + H2O + N2 =>
4(C2H5)3N + 39 O2 = 24 CO2 + 30 H2O + 2 N2
BaCl2 + NH4ClO3 = Ba(ClO3)2 + NH4Cl =>
BaCl2 + 2 NH4ClO3 = Ba(ClO3)2 + 2 NH4Cl
Zn + CaO + H2O = CaZn(OH)4 + H2 =>
Zn + CaO + 3 H2O = CaZn(OH)4 + H2
NH3 + F2 = NH4 + NF3 =>
8 NH3 + 3 F2 = 6 NH4 + 2 NF3
Ag(No3) + Zn(NO3)2 = Zn(No3)2 + Ag(NO3) =>
2 Ag(No3) + Zn(NO3)2 = Zn(No3)2 + 2 Ag(NO3)
KOH + NH4Cl = KCl + NH3H2O =>
KOH + NH4Cl = KCl + NH3H2O
XC2H3 + KMnO4 + H2O = XC2H6O2 + MnO2 + KOH =>
3 XC2H3 + KMnO4 + 5 H2O = 3 XC2H6O2 + MnO2 + KOH
CHCl3 + I2 = CHI3 + Cl =>
2 CHCl3 + 3 I2 = 2 CHI3 + 6 Cl
S + Na2O = Na2S + Na(SO4) =>
9 S + 8 Na2O = 7 Na2S + 2 Na(SO4)
C3H8 + H2 = C3H9 =>
2 C3H8 + H2 = 2 C3H9
KBrO3 + O2 = KBrO3O2 =>
KBrO3 + O2 = KBrO3O2
HS + PbCl = HCl + PbS =>
HS + PbCl = HCl + PbS
NaNO3 = O2 + NaNO2 = Q =>
2 NaNO3 = O2 + 2 NaNO2
NaI + CUSO4 = Na2SO4 + CUI2 =>
2 NaI + CUSO4 = Na2SO4 + CUI2
FeCl2 + H2O2 + KOH = FeO(OH) + KCl + H2O =>
2 FeCl2 + H2O2 + 4 KOH = 2 FeO(OH) + 4 KCl + 2 H2O
C2H5OH + Na2SiO3 = NaOH + C2H5 + SiO3 =>
2 C2H5OH + Na2SiO3 = 2 NaOH + 2 C2H5 + SiO3
La(NO3)3 + Na2SO4 = La2(SO4)3 + NaNO3 =>
2 La(NO3)3 + 3 Na2SO4 = La2(SO4)3 + 6 NaNO3
C2H6O + NO3 = N2 + CO2 + H2O =>
C2H6O + 2 NO3 = N2 + 2 CO2 + 3 H2O
H2SO4 + Mg = MgSO4 + H2S + H2O =>
5 H2SO4 + 4 Mg = 4 MgSO4 + H2S + 4 H2O
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
Fe2(SO4)3 = Fe2O3 + SO3 =>
Fe2(SO4)3 = Fe2O3 + 3 SO3
Ba(CH3COO)2 + K2CO3 = BaCO3 + KCH3COO =>
Ba(CH3COO)2 + K2CO3 = BaCO3 + 2 KCH3COO
Cr(OH)3 + Cl2 + NaOH = NaCl + Na2CrO4 + H2O =>
2 Cr(OH)3 + 3 Cl2 + 10 NaOH = 6 NaCl + 2 Na2CrO4 + 8 H2O
NaOH + HNO3 = NaNO3 + H2O = =>
NaOH + HNO3 = NaNO3 + H2O
Na2CO3(aq) + HCl(l) = NaCl(aq) + CO2(g) + H2O(l) =>
Na2CO3(aq) + 2 HCl(l) = 2 NaCl(aq) + CO2(g) + H2O(l)
AgNO3(aq) + K2CO3(aq) = Ag2CO3 + KNO3 =>
2 AgNO3(aq) + K2CO3(aq) = Ag2CO3 + 2 KNO3
H2S3O10 + H2O = H2SO4 =>
H2S3O10 + 2 H2O = 3 H2SO4
KMnO4 + C2H2O + H2SO4 = MnSO4 + H2O + K2SO4 + CO =>
4 KMnO4 + 5 C2H2O + 6 H2SO4 = 4 MnSO4 + 11 H2O + 2 K2SO4 + 10 CO
H2SO4 + Mg = MgSO4 + H2S + H2O =>
5 H2SO4 + 4 Mg = 4 MgSO4 + H2S + 4 H2O
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
FeS + HCl = SCl + FeH =>
FeS + HCl = SCl + FeH
Ba(OH)2 + H2S03 = BaS + H2O + S =>
Ba(OH)2 + H2S03 = BaS + 2 H2O + 2 S
Al + NaOH = Na3AlO3 + H2 =>
2 Al + 6 NaOH = 2 Na3AlO3 + 3 H2
H3PO4(aq) + Pb(OH)4(s) = Pb3(PO4)4 + H2O =>
4 H3PO4(aq) + 3 Pb(OH)4(s) = Pb3(PO4)4 + 12 H2O
NaHCO3(s)H2SO4(aq) = H2CO3NaHSO4 =>
NaHCO3(s)H2SO4(aq) = H2CO3NaHSO4
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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11/23/24
方程式のバランス12/23/23
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