| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
SO2 + Na2O = Na2SO3
Ca3P2 + H2O = Ca(OH)2 + PH3(aq) =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3(aq)
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
MgBr2 + Hg(NO3)2 = HgBr2 + Mg(NO3)2 =>
MgBr2 + Hg(NO3)2 = HgBr2 + Mg(NO3)2
K(HCO3) + HCl = KCl + H2O + CO2 =>
K(HCO3) + HCl = KCl + H2O + CO2
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
C2H4 + CH4 = C4H10 =>
3 C2H4 + 2 CH4 = 2 C4H10
Pb(NO3)2 + CuCl2 = Cu(NO3)2 + PbCl2 =>
Pb(NO3)2 + CuCl2 = Cu(NO3)2 + PbCl2
Ra(NO2)2 + Bi(OH)3 = Ra(OH)2 + Bi(NO2)3 =>
3 Ra(NO2)2 + 2 Bi(OH)3 = 3 Ra(OH)2 + 2 Bi(NO2)3
AgCl + Pb(NO3)2 = Ag(NO3) + PbCl2 =>
2 AgCl + Pb(NO3)2 = 2 Ag(NO3) + PbCl2
C15H31COOH + KH = C15H31COOK + H2 =>
C15H31COOH + KH = C15H31COOK + H2
P6 + O2 = P2O3 =>
2 P6 + 9 O2 = 6 P2O3
BaCl + MgS2 = BaS2 + MgCl =>
BaCl + MgS2 = BaS2 + MgCl
NaCl + CuSO4 = Na(SO4) + ClCu =>
NaCl + CuSO4 = Na(SO4) + ClCu
CuSeO3 = Cu + SeO3 =>
CuSeO3 = Cu + SeO3
VCl5 + H2S = S + V2S3 + HCl =>
2 VCl5 + 5 H2S = 2 S + V2S3 + 10 HCl
SiO2 + Al2S3 = SiS2 + Al2O + SO2 =>
7 SiO2 + 6 Al2S3 = 7 SiS2 + 6 Al2O + 4 SO2
CH3CH2CHO + Cu(OH)2 = CH3CH2COOH + CuOH + H2O =>
CH3CH2CHO + 2 Cu(OH)2 = CH3CH2COOH + 2 CuOH + H2O
CoCl3(NH3)5 + OH = CoOH(NH3)5 + Cl =>
CoCl3(NH3)5 + OH = CoOH(NH3)5 + 3 Cl
CH3CH2CH2CH2OH + (CH3CO)2O = CH3CO2CH2CH2CH2CH3 + CH3CO2H =>
CH3CH2CH2CH2OH + (CH3CO)2O = CH3CO2CH2CH2CH2CH3 + CH3CO2H
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
Fe3O4(s) + CO2(g) = Fe2O3(s) + CO =>
2 Fe3O4(s) + CO2(g) = 3 Fe2O3(s) + CO
NaF + F2 = NaF2 =>
2 NaF + F2 = 2 NaF2
CrO4(aq) + Pb(C2H3O2)2(aq) = PbCrO4 + C2H3O2 =>
CrO4(aq) + Pb(C2H3O2)2(aq) = PbCrO4 + 2 C2H3O2
Fe2O3 + NaNO3 + H2N4 + H2O = FeNa + HNO3 =>
11 Fe2O3 + 22 NaNO3 + 4 H2N4 + 15 H2O = 22 FeNa + 38 HNO3
K2Cr2O7 + H2SO4 + FeSO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 7 H2SO4 + 6 FeSO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
K(NO3) = N2 + KO + O =>
2 K(NO3) = N2 + 2 KO + 4 O
C2H5OH + K2Cr2O7 = Cr2 + K2 + CH3COOH + H2O =>
7 C2H5OH + 2 K2Cr2O7 = 2 Cr2 + 2 K2 + 7 CH3COOH + 7 H2O
Cd(OH)2 + NH3 = Cd(NH3)4(OH)2 =>
Cd(OH)2 + 4 NH3 = Cd(NH3)4(OH)2
P4 + Br = P2Br5 =>
P4 + 10 Br = 2 P2Br5
MnO4{-} + H2SO3 + H{+} = Mn{2+} + HSO4({-}) + H2O =>
2 MnO4{-} + 5 H2SO3 + H{+} = 2 Mn{2+} + 5 HSO4({-}) + 3 H2O
SO3 + HOH = S(OH)6 =>
SO3 + 3 HOH = S(OH)6
Pb + CO = PbO + C =>
Pb + CO = PbO + C
SO3 + HOH = S(OH)6 =>
SO3 + 3 HOH = S(OH)6
Pb3(PO4)2 + Mg(C2H3O2)2 = Pb(C2H3O2)2 + Mg3(PO4)2 =>
Pb3(PO4)2 + 3 Mg(C2H3O2)2 = 3 Pb(C2H3O2)2 + Mg3(PO4)2
NaHCO3 + HCl = NaCl + H2CO3 =>
NaHCO3 + HCl = NaCl + H2CO3
Li2SO4 + MgCl2 = LiCl + MgSO4 =>
Li2SO4 + MgCl2 = 2 LiCl + MgSO4
K2S + KMnO4 + KOH = K2SO4 + K2MnO4 + H2O =>
K2S + 8 KMnO4 + 8 KOH = K2SO4 + 8 K2MnO4 + 4 H2O
N2H4 + O2 = NO4 + H2O =>
N2H4 + 5 O2 = 2 NO4 + 2 H2O
NaOH + H3PO4 = NaPO4 + HOH + H2 =>
NaOH + H3PO4 = NaPO4 + HOH + H2
SnO2 + H2SO4 = Sn(SO4)2 + H2O =>
SnO2 + 2 H2SO4 = Sn(SO4)2 + 2 H2O
CuOH = Cu2O + H2O =>
2 CuOH = Cu2O + H2O
CaCl2 + Nd2O3 = NdOCl + CaO =>
CaCl2 + Nd2O3 = 2 NdOCl + CaO
HCl(aq) + Sr(OH)2(aq) = SrCl2(aq) + H2O(l) =>
2 HCl(aq) + Sr(OH)2(aq) = SrCl2(aq) + 2 H2O(l)
Fe + CO3 = Fe(CO3)2 =>
Fe + 2 CO3 = Fe(CO3)2
KHSO4 + K2CO3 = K2SO4 + KHCO3 =>
KHSO4 + K2CO3 = K2SO4 + KHCO3
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
C3H6O3 = C6H8O4 + H2O =>
2 C3H6O3 = C6H8O4 + 2 H2O
HgNO3 + HCl = HgCl + HNO3 =>
HgNO3 + HCl = HgCl + HNO3
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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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