| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
FeO + H2O = Fe(OH)2
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
KO2 + H2O = KOH + H2O2 =>
2 KO2 + 4 H2O = 2 KOH + 3 H2O2
K2S + FeBr3 + H2O = H2S + Fe(OH)3 + KBr =>
3 K2S + 2 FeBr3 + 6 H2O = 3 H2S + 2 Fe(OH)3 + 6 KBr
B2O3(g) + C(s) = B4C(s) + CO(g) =>
2 B2O3(g) + 7 C(s) = B4C(s) + 6 CO(g)
CoCl2 + NaO2 + NaOH + H2O = Co(OH)3 + NaCl =>
3 CoCl2 + NaO2 + 5 NaOH + 2 H2O = 3 Co(OH)3 + 6 NaCl
HCl + KNO3 + Cu = NO2 + CuCl + KCl + H2O =>
2 HCl + KNO3 + Cu = NO2 + CuCl + KCl + H2O
MgCO3 + HCl = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl = MgCl2 + H2O + CO2
Bi + HNO3 = Bi(NO3)3 + NO + H2O =>
Bi + 4 HNO3 = Bi(NO3)3 + NO + 2 H2O
KO2 + H2O = O2 + KOH =>
4 KO2 + 2 H2O = 3 O2 + 4 KOH
Fe + C = FeC =>
Fe + C = FeC
CoSO4 + NH4OH = Co(OH)2 + (NH4)2SO4 =>
CoSO4 + 2 NH4OH = Co(OH)2 + (NH4)2SO4
Fe(OH)2 + CrO4{2-} = Fe2O3 + Cr(OH){-} + OH{-} + H2O =>
6 Fe(OH)2 + CrO4{2-} = 3 Fe2O3 + Cr(OH){-} + OH{-} + 5 H2O
MnC2O4*2H2O = MnCO3 + H2O + CO =>
MnC2O4*2H2O = MnCO3 + 2 H2O + CO
P4 + S8 = P4S10 =>
4 P4 + 5 S8 = 4 P4S10
Ca(OH)2 + NH4Cl = CaCl2 + H2O + NH3 =>
Ca(OH)2 + 2 NH4Cl = CaCl2 + 2 H2O + 2 NH3
C2H5Cl + Cl2 = C2Cl6 + HCl =>
C2H5Cl + 5 Cl2 = C2Cl6 + 5 HCl
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
H2SO4 + Cr(OH)7 = Cr2(SO4)7 + H2O =>
7 H2SO4 + 2 Cr(OH)7 = Cr2(SO4)7 + 14 H2O
FeCl3 + H2SO4 = HCl + Fe2(SO4)3 =>
2 FeCl3 + 3 H2SO4 = 6 HCl + Fe2(SO4)3
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
Al + HCN = Al(CN)3 + H2 =>
2 Al + 6 HCN = 2 Al(CN)3 + 3 H2
Nb + Cl = Nb2Cl4 =>
2 Nb + 4 Cl = Nb2Cl4
NaHCO3CH3COOH = NaC2H3O2CO2H2O =>
NaHCO3CH3COOH = NaC2H3O2CO2H2O
(NH4)Cl + Ag(NO3) = NH4(NO3) + AgCl =>
(NH4)Cl + Ag(NO3) = NH4(NO3) + AgCl
Mg + Al(No3)3 = Al + Mg(No3)2 =>
3 Mg + 2 Al(No3)3 = 2 Al + 3 Mg(No3)2
NO3 + H2O = NO + OH =>
NO3 + 2 H2O = NO + 4 OH
KClO3 + Br2 + KOH = KClO4 + KBr + H2O =>
KClO3 + Br2 + 2 KOH = KClO4 + 2 KBr + H2O
K + Al + S + O = KAlSO =>
K + Al + S + O = KAlSO
Co(CO3) + HCl = H2O + CO2 + CoCl2 =>
Co(CO3) + 2 HCl = H2O + CO2 + CoCl2
FeCl3 + KSCN + H2O = [Fe(H2O)5(SCN)]Cl2 + KCl =>
FeCl3 + KSCN + 5 H2O = [Fe(H2O)5(SCN)]Cl2 + KCl
K2O + Ca = Ca2O + K =>
K2O + 2 Ca = Ca2O + 2 K
Cl3 + H2S = Cl4H6S3 =>
4 Cl3 + 9 H2S = 3 Cl4H6S3
MgSO4*7H2O = MgSO4 + H2O =>
MgSO4*7H2O = MgSO4 + 7 H2O
FeCl3 + KSCN + H2O = [Fe(H2O)5(SCN)]Cl2 + KCl =>
FeCl3 + KSCN + 5 H2O = [Fe(H2O)5(SCN)]Cl2 + KCl
Ag + ZnCl2 = AgCl + Zn =>
2 Ag + ZnCl2 = 2 AgCl + Zn
NaOH(aq) + HC2H3O2(aq) = NaC2H3O2(aq) + H2O(l) =>
NaOH(aq) + HC2H3O2(aq) = NaC2H3O2(aq) + H2O(l)
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Ca3(PO4)2 + H3PO4 = Ca(H2PO4)2 =>
Ca3(PO4)2 + 4 H3PO4 = 3 Ca(H2PO4)2
Sn + Au3NO3 = Sn4NO3 + Au =>
4 Sn + Au3NO3 = Sn4NO3 + 3 Au
Fe2 + I = FeI2 =>
Fe2 + 4 I = 2 FeI2
MnCl2 + K2CrO4 = Mn(CrO4) + KCl =>
MnCl2 + K2CrO4 = Mn(CrO4) + 2 KCl
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
SnO4 + NO = Sn3 + NO3 =>
3 SnO4 + 6 NO = Sn3 + 6 NO3
BeSO4 + Pb2 = Be + Pb(SO4)4 =>
8 BeSO4 + Pb2 = 8 Be + 2 Pb(SO4)4
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
NiSO4*6H2O + MnSO4H2O + CoSO4*7H2O = NiCoMn + H2O + SO4 =>
NiSO4*6H2O + MnSO4H2O + CoSO4*7H2O = NiCoMn + 14 H2O + 3 SO4
CH3CO2H + NaOH = CH3CO2Na + H2O =>
CH3CO2H + NaOH = CH3CO2Na + H2O
NaPO4 + CaCl2 = Ca3 + (PO4)2 + NaCl =>
6 NaPO4 + 3 CaCl2 = Ca3 + 3(PO4)2 + 6 NaCl
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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12/15/24
方程式のバランス01/14/24
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