| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Al2O3 + 6 HNo3 = 2 Al(No3)3 + 3 H2O
C3H4 + O2 = CO2 + H2O =>
C3H4 + 4 O2 = 3 CO2 + 2 H2O
Pb(NO3)2 + H2S = PbS + HNO3 =>
Pb(NO3)2 + H2S = PbS + 2 HNO3
CO + H2 = H2O + CH4 =>
CO + 3 H2 = H2O + CH4
K + CN + O = KOCN =>
K + CN + O = KOCN
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Pb(ClO4)2 + NaF = PbF + Na(ClO4)2 =>
Pb(ClO4)2 + NaF = PbF + Na(ClO4)2
CO + Fe3O4 = CO2 + Fe =>
4 CO + Fe3O4 = 4 CO2 + 3 Fe
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
HBrO4 + Mg(OH)2 = Mg(BrO4)2 + H2O =>
2 HBrO4 + Mg(OH)2 = Mg(BrO4)2 + 2 H2O
Pb(s) + Pd(NO3)2 = Pb(NO3)2 + Pd =>
Pb(s) + Pd(NO3)2 = Pb(NO3)2 + Pd
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Cu(SO4) + Pb(NO3)2 = Cu(NO3)2 + PbSO4 =>
Cu(SO4) + Pb(NO3)2 = Cu(NO3)2 + PbSO4
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
CI2 + NaI = NaCI + I2 =>
CI2 + NaI = NaCI + I2
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
Zn2(SO4)3 + NaOH = Zn(OH)3 + Na2SO4 =>
Zn2(SO4)3 + 6 NaOH = 2 Zn(OH)3 + 3 Na2SO4
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
Ag{2+} + Fe = Ag + Fe{2+} =>
Ag{2+} + Fe = Ag + Fe{2+}
C2H6 + CO2 + H2O = CH3COOH =>
4 C2H6 + 6 CO2 + 2 H2O = 7 CH3COOH
Ag + H2S = Ag2S + H2 =>
2 Ag + H2S = Ag2S + H2
PH3 + Cl2 + H2O = H3PO4 + HCl =>
PH3 + 4 Cl2 + 4 H2O = H3PO4 + 8 HCl
Mg3N2 + Ca = Ca3N2 + Mg =>
Mg3N2 + 3 Ca = Ca3N2 + 3 Mg
Al2 + O2 = AlO2 =>
Al2 + 2 O2 = 2 AlO2
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
C2H6 + O22CO2 + H2O = C2H5OH =>
50 C2H6 + 2 O22CO2 + 3 H2O = 51 C2H5OH
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
C6H5CHO + Cr2O7 = C6H5COOH + Cr =>
7 C6H5CHO + Cr2O7 = 7 C6H5COOH + 2 Cr
Si(s) + NaOH(aq) = Na4SiO4(s) + H2 =>
Si(s) + 4 NaOH(aq) = Na4SiO4(s) + 2 H2
Pb + H2(NO3) = H2 + Pb(NO3)2 =>
Pb + 2 H2(NO3) = 2 H2 + Pb(NO3)2
CaF2 + H2SO4 = Ca(OH)2 + SO2 + F2 =>
CaF2 + H2SO4 = Ca(OH)2 + SO2 + F2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Ai + O2 = Ai2O3 =>
4 Ai + 3 O2 = 2 Ai2O3
HgO + Cl2 = HgCl + O2 =>
2 HgO + Cl2 = 2 HgCl + O2
H2SO4 + BrF5 = HF + HBr + SO4 =>
3 H2SO4 + BrF5 = 5 HF + HBr + 3 SO4
Na2O2(s) + H2SO4(l) = Na2SO4(aq) + H2O2 =>
Na2O2(s) + H2SO4(l) = Na2SO4(aq) + H2O2
PB(OH)4 + H2SO4 = PB(SO4)2 + H2O =>
PB(OH)4 + 2 H2SO4 = PB(SO4)2 + 4 H2O
C2H2 + N2O = CO + H2O + N2 =>
C2H2 + 3 N2O = 2 CO + H2O + 3 N2
Zn(s) + Fe(NO3)3 = Fe + Zn(NO3)2(aq) =>
3 Zn(s) + 2 Fe(NO3)3 = 2 Fe + 3 Zn(NO3)2(aq)
C9H10O3 + NaBH4 = C9H12O3 + NaBH3 =>
C9H10O3 + 2 NaBH4 = C9H12O3 + 2 NaBH3
(i)Au(NO3)3(aq) + Cr(s) = Cr(NO3)3(aq) + Au(s) =>
(i)Au(NO3)3(aq) + Cr(s) = Cr(NO3)3(aq) + Au(s)
H2O(l) + Al2O3(s) = Al(OH)3 =>
3 H2O(l) + Al2O3(s) = 2 Al(OH)3
O + NH4 = N3O2 + H2O =>
8 O + 3 NH4 = N3O2 + 6 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12/18/24
方程式のバランス01/17/24
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