| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
FeCl3 + KSCN + 5 H2O = [Fe(H2O)5(SCN)]Cl2 + KCl
K(MnO4) + BiBr3 + H2SO4 = Br2 + Mn(SO4) + Bi2(SO4)3 + K2(SO4) + H2O =>
6 K(MnO4) + 10 BiBr3 + 24 H2SO4 = 15 Br2 + 6 Mn(SO4) + 5 Bi2(SO4)3 + 3 K2(SO4) + 24 H2O
Ti + H2SO4 = TiH2SO4 =>
Ti + H2SO4 = TiH2SO4
FeC2O4 + K2C2O4 + H2O2 + H2C2O4 + H2O = K3(Fe(C2O4)3)*3H2O =>
2 FeC2O4 + 3 K2C2O4 + H2O2 + H2C2O4 + 4 H2O = 2 K3(Fe(C2O4)3)*3H2O
Ni(NO3)2 + HCl = Ni(Cl)2 + H(NO3) =>
Ni(NO3)2 + 2 HCl = Ni(Cl)2 + 2 H(NO3)
Pb(NO3)2 + Mg(SO4) = PbSO4 + Mg(NO3)2 =>
Pb(NO3)2 + Mg(SO4) = PbSO4 + Mg(NO3)2
HgS + HCl = HgCl + HS =>
HgS + HCl = HgCl + HS
NiCl2 + HCl = NiH + Cl2 =>
2 NiCl2 + 2 HCl = 2 NiH + 3 Cl2
Al2(CO3)3 + HBr = AlBr3 + CO2 + H2O =>
Al2(CO3)3 + 6 HBr = 2 AlBr3 + 3 CO2 + 3 H2O
HNO3 + (NH4)2CO3 = NH4NO3 + CO2(g) + H2O =>
2 HNO3 + (NH4)2CO3 = 2 NH4NO3 + CO2(g) + H2O
CH3COOH + Na2(CO3) = NaCH3 + CO2 + H2O =>
2 CH3COOH + Na2(CO3) = 2 NaCH3 + 3 CO2 + H2O
C2H7NO + H3PO4 = C2H10NO5P =>
C2H7NO + H3PO4 = C2H10NO5P
H3AsO3 + KOH = K + H3AsO4 + H2O =>
H3AsO3 + 2 KOH = 2 K + H3AsO4 + H2O
NaCl + O = ClO + Na =>
NaCl + O = ClO + Na
P4 + Cl2 = P1Cl3 =>
P4 + 6 Cl2 = 4 P1Cl3
CaHPO4 = Ca2P2O7 + H2O =>
2 CaHPO4 = Ca2P2O7 + H2O
Pb(C2H3O2)2(aq) + Na2SO4(aq) = PbSO4 + NaC2H3O2 =>
Pb(C2H3O2)2(aq) + Na2SO4(aq) = PbSO4 + 2 NaC2H3O2
Zn + P4 = Zn3P2 =>
6 Zn + P4 = 2 Zn3P2
CaPO4 + SiO2 + C = P + CaSiO3 + CO2 =>
2 CaPO4 + 2 SiO2 + 3 C = 2 P + 2 CaSiO3 + 3 CO2
Pb(ClO3)2 + K2SO4 = PbSO4 + KClO3 =>
Pb(ClO3)2 + K2SO4 = PbSO4 + 2 KClO3
Na3N = Na + N2 =>
2 Na3N = 6 Na + N2
CH3OH + (CH3)2C = CH2(CH3)3COCH3 =>
3 CH3OH + 5(CH3)2C = 3 CH2(CH3)3COCH3
KOH + CO3 = KHCO3 + O =>
KOH + CO3 = KHCO3 + O
MgCO3 + TiO2 = MgTiO3 + CO2 =>
MgCO3 + TiO2 = MgTiO3 + CO2
C6H5OH + KMnO4 + Na2CO3 = C7H5O2Na + MnO2 + K2CO3 + H2O =>
9 C6H5OH + 4 KMnO4 + 4 Na2CO3 = 8 C7H5O2Na + 4 MnO2 + 2 K2CO3 + 7 H2O
K2O2 + H2O = KOH + H2O2 =>
K2O2 + 2 H2O = 2 KOH + H2O2
H2O + OH{-} + CoCl2 + Na2O2 = Co(OH)3 + Cl{-} + Na{+} =>
2 H2O + 2 OH{-} + 2 CoCl2 + Na2O2 = 2 Co(OH)3 + 4 Cl{-} + 2 Na{+}
Zn + NO3 + H{+} = Zn{2+} + NH4{+} + H2O =>
9 Zn + 2 NO3 + 20 H{+} = 9 Zn{2+} + 2 NH4{+} + 6 H2O
Na2SO4 + Cu(NO3)2 = Na2(NO3)2 + CuSO4 =>
Na2SO4 + Cu(NO3)2 = Na2(NO3)2 + CuSO4
Na2SIO3 + H2SO4 = H2SIO3 + Na2SO4 =>
Na2SIO3 + H2SO4 = H2SIO3 + Na2SO4
H2SO4 + HBrO3 + KI = K2SO4 + KBr + I + H2O =>
5 H2SO4 + 2 HBrO3 + 12 KI = 5 K2SO4 + 2 KBr + 12 I + 6 H2O
C2H3O2Cl + NH3 = C2H5O2N + NH4Cl =>
C2H3O2Cl + 2 NH3 = C2H5O2N + NH4Cl
SnCl4 = Sn + Cl2 =>
SnCl4 = Sn + 2 Cl2
CH3COOH(l) + NaHCO3(s) = CO2(g) + H2O(l) + CH3COONa(ac) =>
CH3COOH(l) + NaHCO3(s) = CO2(g) + H2O(l) + CH3COONa(ac)
Na2S2O8 + H2O2 = Na2S + O2 + H2SO4 =>
Na2S2O8 + H2O2 = Na2S + 3 O2 + H2SO4
Co(NO3)2 + NaHCO3 = Co(HCO3)2 + NaNO3 =>
Co(NO3)2 + 2 NaHCO3 = Co(HCO3)2 + 2 NaNO3
VO2 + H2 = V + H2O =>
VO2 + 2 H2 = V + 2 H2O
CrS + O2 = CrO + SO2 =>
2 CrS + 3 O2 = 2 CrO + 2 SO2
KClO + S + H2O = K2SO4 + Cl2 + KOH =>
6 KClO + S + 2 H2O = K2SO4 + 3 Cl2 + 4 KOH
C3H6O + H2O = C3H8O2 =>
C3H6O + H2O = C3H8O2
Mg(s) + HBr(aq) = MgBr(aq) + H2(g) =>
2 Mg(s) + 2 HBr(aq) = 2 MgBr(aq) + H2(g)
(COOH)2*2H2O + NaOH = Na2C2O4 + H2O =>
(COOH)2*2H2O + 2 NaOH = Na2C2O4 + 4 H2O
Cl2 + Ar = ClAr =>
Cl2 + 2 Ar = 2 ClAr
Cu + H3PO4 = CuPO4 + H2 =>
2 Cu + 2 H3PO4 = 2 CuPO4 + 3 H2
Si + HBr = SiH2Br2 =>
Si + 2 HBr = SiH2Br2
Na2[Zn(OH)4] + HCl = Zn(OH)2 + NaCl + H2O =>
Na2[Zn(OH)4] + 2 HCl = Zn(OH)2 + 2 NaCl + 2 H2O
Fe(OH)2 + HNO3 = Fe(NO3)3 + NO + H2O =>
3 Fe(OH)2 + 10 HNO3 = 3 Fe(NO3)3 + NO + 8 H2O
SiC14 + Zn = Si + ZnC2 =>
SiC14 + 7 Zn = Si + 7 ZnC2
H3PO4 + Pb = Pb3PO4 + H2 =>
2 H3PO4 + 6 Pb = 2 Pb3PO4 + 3 H2
C4H10O(l) + O2(g) = CO2(l) + H2O(g) =>
C4H10O(l) + 6 O2(g) = 4 CO2(l) + 5 H2O(g)
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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10/23/24
方程式のバランス11/22/23
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