| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Co(NO3)2(s) + 2 HCl(s) = CoCl2(s) + 2 HNO3(aq)
Sn + HNO3 = Sn(NO3)4 + NH3 + H2O =>
2 Sn + 9 HNO3 = 2 Sn(NO3)4 + NH3 + 3 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
HC3H5OH + H2O = H3O + HC3H5O =>
HC3H5OH + H2O = H3O + HC3H5O
KOHH2O = H2OHKO =>
KOHH2O = H2OHKO
NaCl + Ca(OH)2 = CaCl2 + NaOH =>
2 NaCl + Ca(OH)2 = CaCl2 + 2 NaOH
Na2Cr2O7 + KBr = NaBr + K2Cr2O7 =>
Na2Cr2O7 + 2 KBr = 2 NaBr + K2Cr2O7
SnSO4 + HCl = SnCl2 + H2SO4 =>
SnSO4 + 2 HCl = SnCl2 + H2SO4
NH3 + H2SO3 = (NH4)2SO3 =>
2 NH3 + H2SO3 = (NH4)2SO3
Cl2 + KO2H = KCl + KClO3 + H2O =>
Cl2 + 2 KO2H = KCl + KClO3 + H2O
C3H7O3N + O2 = CO2 + H2O + NH3 =>
2 C3H7O3N + 5 O2 = 6 CO2 + 4 H2O + 2 NH3
Fe + Y = FeY =>
Fe + Y = FeY
MgCO3 + Na2O = MgO + Na2CO3 =>
MgCO3 + Na2O = MgO + Na2CO3
Ba(MnO4)2 = BaMnO3 + MnO2 + O2 =>
2 Ba(MnO4)2 = 2 BaMnO3 + 2 MnO2 + 3 O2
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
BaOH2 + H2SO4 = H2OH2 + BaSO4 =>
BaOH2 + H2SO4 = H2OH2 + BaSO4
Fe(OH)3 + Li2SO4 = Fe2(SO4)3 + Li(OH) =>
2 Fe(OH)3 + 3 Li2SO4 = Fe2(SO4)3 + 6 Li(OH)
Cs + HNO3 = CsNO3 + NO + H2O =>
3 Cs + 4 HNO3 = 3 CsNO3 + NO + 2 H2O
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + H2(g) =>
Cu(s) + 2 HNO3(aq) = Cu(NO3)2(aq) + H2(g)
Na2Cr2O7 + FeSO4 + H2SO4 = Cr2(SO4)3 + Na2(SO4) + Fe2(SO4)3 + H2O =>
Na2Cr2O7 + 6 FeSO4 + 7 H2SO4 = Cr2(SO4)3 + Na2(SO4) + 3 Fe2(SO4)3 + 7 H2O
HCl(aq) + NaHCO3(s) = CO2(g) + H2O(l) + NaCl(aq) =>
HCl(aq) + NaHCO3(s) = CO2(g) + H2O(l) + NaCl(aq)
Mg(OH)NO3 = Mg + (OH) + NO3 =>
Mg(OH)NO3 = Mg + (OH) + NO3
CaCl2 + NH4OH + H3PO4 = Ca3(PO4)2 + NH4Cl + H2O =>
3 CaCl2 + 6 NH4OH + 2 H3PO4 = Ca3(PO4)2 + 6 NH4Cl + 6 H2O
NaCl(s) + F2(g) = NaF(s) + Cl2(g) =>
2 NaCl(s) + F2(g) = 2 NaF(s) + Cl2(g)
F2Ca + H2SO4 = HF + CaSO4 =>
F2Ca + H2SO4 = 2 HF + CaSO4
MCl3(s) = MCl3(aq) =>
MCl3(s) = MCl3(aq)
O2 + H2 + C2 = C6H12O2 =>
O2 + 6 H2 + 3 C2 = C6H12O2
SrCl2(aq) + Na2CO3(aq) = SrCO3(s) + NaCl(aq) =>
SrCl2(aq) + Na2CO3(aq) = SrCO3(s) + 2 NaCl(aq)
(NH4)2Fe(SO4)2*6H2O + NH3 = (NH4)2SO4 + H2O + [Fe(NH3)6]SO4 =>
(NH4)2Fe(SO4)2*6H2O + 6 NH3 = (NH4)2SO4 + 6 H2O + [Fe(NH3)6]SO4
B2O3 + C = CO + B12C3 =>
6 B2O3 + 21 C = 18 CO + B12C3
NH4HCO + HNO3 = NH4NO3 + H2O + CO2 =>
2 NH4HCO + 4 HNO3 = 3 NH4NO3 + H2O + 2 CO2
NaOH + C9H8O4 = C9H7O4Na + H2O =>
NaOH + C9H8O4 = C9H7O4Na + H2O
H3PO4(aq) + CaCO3(s) = Ca3(PO4)2 + H2CO3 =>
2 H3PO4(aq) + 3 CaCO3(s) = Ca3(PO4)2 + 3 H2CO3
CoCO3 + H2O = Co(OH)2 + H2CO3 =>
CoCO3 + 2 H2O = Co(OH)2 + H2CO3
SbCl3 + HCl + Zn = ZnCl2 + SbH3 =>
SbCl3 + 3 HCl + 3 Zn = 3 ZnCl2 + SbH3
PbOHNo3 + HNo3 = Pb(No3)2 + H2O =>
PbOHNo3 + HNo3 = Pb(No3)2 + H2O
P4O10(s) + HClO4(l) = Cl2O7(l) + H3PO4(l) =>
P4O10(s) + 12 HClO4(l) = 6 Cl2O7(l) + 4 H3PO4(l)
K2CO3ZnS = ZnCO3K2S =>
K2CO3ZnS = ZnCO3K2S
Zn + CN = ZnCN =>
Zn + CN = ZnCN
KBr + Cl{+2} = KCl + Br{+2} =>
KBr + Cl{+2} = KCl + Br{+2}
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
Br + H2O2 = HBr + O2 =>
2 Br + H2O2 = 2 HBr + O2
KCl + AuNO3 = AuCl + KNO3 =>
KCl + AuNO3 = AuCl + KNO3
Al4C3 + KOH + H2O = K3(Al(OH)6) + CH4 =>
Al4C3 + 12 KOH + 12 H2O = 4 K3(Al(OH)6) + 3 CH4
NHNO = HO + N =>
NHNO = HO + 2 N
HI + Pb(C2H3O2)2 = PbI + H(C2H3O2)2 =>
HI + Pb(C2H3O2)2 = PbI + H(C2H3O2)2
Zn + CHO2 = ZnCO3 + C + H2O =>
Zn + 2 CHO2 = ZnCO3 + C + H2O
(COO)2{-2} + MnO4{-} + H{+} = Mn{2+} + CO2 + H2O =>
5(COO)2{-2} + 2 MnO4{-} + 16 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
NH3 + NO2 = NH2 + HNO2 =>
NH3 + NO2 = NH2 + HNO2
Fe + Au(CN)3 = Fe(CN)3 + Au =>
Fe + Au(CN)3 = Fe(CN)3 + Au
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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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