| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 KMnO4 + 3 H2SO4 + 5 Na2SO3 = 5 Na2SO4 + K2SO4 + 3 H2O + 2 MnSO4
C + Fe = Fe3C =>
C + 3 Fe = Fe3C
HBr = Br2 + H2 =>
2 HBr = Br2 + H2
Nb(NO3)5 + Mg(NO3)2 + C2H6N4O2 = MgNb2O6 + CO2 + N2 + H2O =>
2 Nb(NO3)5 + Mg(NO3)2 + 6 C2H6N4O2 = MgNb2O6 + 12 CO2 + 18 N2 + 18 H2O
Pb(NO3)2 + Li2O = Pb2O2 + LiNO3 =>
2 Pb(NO3)2 + 2 Li2O = Pb2O2 + 4 LiNO3
Cu2 + CO3(OH)2*H2O = CuO + H2CO3 + H2O =>
Cu2 + CO3(OH)2*H2O = 2 CuO + H2CO3 + H2O
KBr + H2O2 = Br2 + K(OH) =>
2 KBr + H2O2 = Br2 + 2 K(OH)
Ba + HCl = BaCl2 + HBa =>
3 Ba + 2 HCl = BaCl2 + 2 HBa
PhONa + CO2 + H2O = PhOH + Na2CO3 =>
2 PhONa + CO2 + H2O = 2 PhOH + Na2CO3
Cl + O5 = ClO5 =>
Cl + O5 = ClO5
Sr(OH)2 + K2SO4 = KOH + SrSO4 =>
Sr(OH)2 + K2SO4 = 2 KOH + SrSO4
AlPO4 + Ag = Al + Ag3(PO4) =>
AlPO4 + 3 Ag = Al + Ag3(PO4)
BCl3 + F2 = F2Cl3 + B =>
BCl3 + F2 = F2Cl3 + B
Fe2C3 + O2 = Fe2O3 + C =>
2 Fe2C3 + 3 O2 = 2 Fe2O3 + 6 C
C + CuCl2 = CuC + Cl =>
C + CuCl2 = CuC + 2 Cl
PH3 + CU(OH)2 = P4 + CU + H2O =>
4 PH3 + 6 CU(OH)2 = P4 + 6 CU + 12 H2O
Tc2O7 + H2O = TcO4 + H2 =>
Tc2O7 + H2O = 2 TcO4 + H2
Ni(s) + Ce{4+} = Ni{2+} + Ce{3+} =>
Ni(s) + 2 Ce{4+} = Ni{2+} + 2 Ce{3+}
NaNO3 + H2SO4 = NaSO4 + NO3 + H2 =>
NaNO3 + H2SO4 = NaSO4 + NO3 + H2
NaOH + K2SO4 = Na2SO4 + KOH =>
2 NaOH + K2SO4 = Na2SO4 + 2 KOH
H3PO4 + NaOH = NaH2 + PO4 + H2O =>
H3PO4 + NaOH = NaH2 + PO4 + H2O
Mn2O3 + Pb2O4 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
Mn2O3 + 2 Pb2O4 + 8 HNO3 = 2 HMnO4 + 4 Pb(NO3)2 + 3 H2O
ZnS + O*2 = ZnO + SO2* =>
ZnS + 3 O*2 = ZnO + SO2*
C7H7Cl(aq) + O(g) = HCl(aq) + C7H6O(aq) =>
C7H7Cl(aq) + O(g) = HCl(aq) + C7H6O(aq)
calciumcarbonate + hydrogenchloride = calciumchloride + water + carbondioxide =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
Pb(NO3)2 + K2I = KNO3 + PbI =>
Pb(NO3)2 + K2I = 2 KNO3 + PbI
C3H8O = C3H6O + H =>
C3H8O = C3H6O + 2 H
Sn(s) + HNO3(aq) = SnO3(s) + NO2(g) + H2O(l) =>
Sn(s) + 6 HNO3(aq) = SnO3(s) + 6 NO2(g) + 3 H2O(l)
C7H16 + O2 = C7O6 + H16 =>
C7H16 + 3 O2 = C7O6 + H16
Fe(C5H5)2 + (CH3CO)2O = Fe(C5H5)(C5H4COCH3) + (H2O) =>
2 Fe(C5H5)2 + (CH3CO)2O = 2 Fe(C5H5)(C5H4COCH3) + (H2O)
FeS + O2 + H2O = Fe(OH)3 + H2S =>
4 FeS + O2 + 10 H2O = 4 Fe(OH)3 + 4 H2S
H2O + CO2 = HO2 + C2O =>
H2O + 2 CO2 = 2 HO2 + C2O
Os(OH)3 + HF = OsF3 + H2O =>
Os(OH)3 + 3 HF = OsF3 + 3 H2O
Pb + NHO3 = Pb(NO3)2 + NO + H2O =>
3 Pb + 8 NHO3 = 3 Pb(NO3)2 + 2 NO + 4 H2O
HC2OH + O2 = CO2 + H2O =>
HC2OH + 2 O2 = 2 CO2 + H2O
Na2SiO3 + AlCl3 = Al2(SiO3)3 + NaCl =>
3 Na2SiO3 + 2 AlCl3 = Al2(SiO3)3 + 6 NaCl
NaOH + N2S = Na2S + NOH =>
2 NaOH + N2S = Na2S + 2 NOH
H2(SO4) + Ca(OH)2 = Ca2(SO4)2 + H2O =>
2 H2(SO4) + 2 Ca(OH)2 = Ca2(SO4)2 + 4 H2O
C5H10O + O2 = C5H8O + H2O =>
2 C5H10O + O2 = 2 C5H8O + 2 H2O
CaCl2 + CuSO4 + NaCl = CaSO4 + CuCl4 + Na =>
CaCl2 + CuSO4 + 2 NaCl = CaSO4 + CuCl4 + 2 Na
CO + HgO = CO2 + Hg =>
CO + HgO = CO2 + Hg
KSCN(aq) + FeCl2(aq) = KCl(aq) + Fe(SCN)2 =>
2 KSCN(aq) + FeCl2(aq) = 2 KCl(aq) + Fe(SCN)2
Na2CO3 + NH4Cl = Na2Cl + NH4 + CO3 =>
Na2CO3 + NH4Cl = Na2Cl + NH4 + CO3
Ca{2+} + PO4{3-} = Ca3(PO4)2 =>
3 Ca{2+} + 2 PO4{3-} = Ca3(PO4)2
Au + HCl = Au(Cl)3 + H2 =>
2 Au + 6 HCl = 2 Au(Cl)3 + 3 H2
H2O + N2O5 = H3O + NO3 = hno3 =>
3 H2O + N2O5 = 2 H3O + 2 NO3
HCrO2 + NaOH = NaCrO2 + H2O =>
HCrO2 + NaOH = NaCrO2 + H2O
C(s) + O2(s) = CO(g) =>
2 C(s) + O2(s) = 2 CO(g)
Pb(CH3COO)2 + Na2S = (CH3COO)Na + PbS =>
Pb(CH3COO)2 + Na2S = 2(CH3COO)Na + PbS
C2H5OH + I2 + KOH = HCOOK + KI + H2O =>
C2H5OH + 4 I2 + 10 KOH = 2 HCOOK + 8 KI + 7 H2O
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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12/20/24
方程式のバランス01/19/24
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