| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
3 As2S5 + 35 HNO3 + 14 H2O = 15 H3SO4 + 6 H3AsO4 + 35 NO
Ag + MgBr2 = Mg + AgBr =>
2 Ag + MgBr2 = Mg + 2 AgBr
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
KMnO4 + KAsO2 + NaOH = MnO2 + H2O + Na3AsO4 + K3AsO4 =>
6 KMnO4 + 9 KAsO2 + 12 NaOH = 6 MnO2 + 6 H2O + 4 Na3AsO4 + 5 K3AsO4
CuSO4 + H2O = (Cu(H2O)4) + SO4 =>
CuSO4 + 4 H2O = (Cu(H2O)4) + SO4
Pb + Na2SO3 = PbSO3 + Na =>
Pb + Na2SO3 = PbSO3 + 2 Na
S + SO3 = SO2 =>
S + 2 SO3 = 3 SO2
CH3COOH + P2O5 = CH3COOCH3CO + HPO3 =>
2 CH3COOH + P2O5 = CH3COOCH3CO + 2 HPO3
Ag(s) + CuSO4(aq) = Cu(s) + Ag2SO4(s) =>
2 Ag(s) + CuSO4(aq) = Cu(s) + Ag2SO4(s)
KOH(aq) + H2Cr2O7(aq) = H2O(l) + K2Cr2O7(aq) =>
2 KOH(aq) + H2Cr2O7(aq) = 2 H2O(l) + K2Cr2O7(aq)
NaNO3 + Na3N = N2 + Na2O =>
3 NaNO3 + 5 Na3N = 4 N2 + 9 Na2O
CH3CH2CH2NH2 + HNO3 = N2 + H2O + CH3CH2CH =>
5 CH3CH2CH2NH2 + 3 HNO3 = 4 N2 + 9 H2O + 5 CH3CH2CH
KOH + K = K2O + H2 =>
2 KOH + 2 K = 2 K2O + H2
Li(s) + H2SO4(aq) = Li2SO4 + H2 =>
2 Li(s) + H2SO4(aq) = Li2SO4 + H2
NaOH(aq) + CuSO4(aq) = Cu(OH)2 + SO4(Na)2 =>
2 NaOH(aq) + CuSO4(aq) = Cu(OH)2 + SO4(Na)2
K2Cr2O7 + H2C2O4 = CO2 + Cr + H2O + K =>
K2Cr2O7 + 7 H2C2O4 = 14 CO2 + 2 Cr + 7 H2O + 2 K
Nb + NaOH + O2 = Na3NbO4 + H2O =>
4 Nb + 12 NaOH + 5 O2 = 4 Na3NbO4 + 6 H2O
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
Li + CuO = Li2O + Cu =>
2 Li + CuO = Li2O + Cu
Li + Fe(OH)3 = Li(OH) + Fe =>
3 Li + Fe(OH)3 = 3 Li(OH) + Fe
C3H5Cl + H2O = C6H10O + HCl =>
2 C3H5Cl + H2O = C6H10O + 2 HCl
NaOH + FeCl3 = Fe(OH)3 + NaCl =>
3 NaOH + FeCl3 = Fe(OH)3 + 3 NaCl
Li + H2SO4 = Li2SO4 + H2 =>
2 Li + H2SO4 = Li2SO4 + H2
C6H5NO2 + Fe + HCl = C6H7N + FeCl3 + H2O =>
C6H5NO2 + 2 Fe + 6 HCl = C6H7N + 2 FeCl3 + 2 H2O
Cu + H2SO4(concentrated) = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4(concentrated) = CuSO4 + SO2 + 2 H2O
Li + Si = Li4Si =>
4 Li + Si = Li4Si
KCl + HClO = KClO + HCl =>
KCl + HClO = KClO + HCl
KC4H5O6 + Na2CO3 = KNaC4H4O6 + CO2 + H2O =>
2 KC4H5O6 + Na2CO3 = 2 KNaC4H4O6 + CO2 + H2O
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
LiBr(aq) + F2(g) = Li(s) + FBr(g) =>
2 LiBr(aq) + F2(g) = 2 Li(s) + 2 FBr(g)
CH3CH2CHO + Cr2O7{-2} + H{+} = CH3CH2COOH + Cr{+3} + H2O =>
3 CH3CH2CHO + Cr2O7{-2} + 8 H{+} = 3 CH3CH2COOH + 2 Cr{+3} + 4 H2O
Ca(NO3)2 + Na2C2O4 = CaC2O4(s) + NaNO3 =>
Ca(NO3)2 + Na2C2O4 = CaC2O4(s) + 2 NaNO3
Li2CO3 + Cu(NO3)2 = LiNO3 + CuCO3 =>
Li2CO3 + Cu(NO3)2 = 2 LiNO3 + CuCO3
NH3 + NO = N + H2O =>
2 NH3 + 3 NO = 5 N + 3 H2O
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
Ag2S + Al + NaOH + H2O = Ag + Na(Al(OH)4) + NaHS =>
3 Ag2S + 2 Al + 5 NaOH + 3 H2O = 6 Ag + 2 Na(Al(OH)4) + 3 NaHS
Li2O + H2 = Li + H2O =>
Li2O + H2 = 2 Li + H2O
Al + O2 = Al(O2)3 =>
Al + 3 O2 = Al(O2)3
C14H2O + H2O1 = CH4 + CO2 =>
C14H2O + 13 H2O1 = 7 CH4 + 7 CO2
CH3CH2OK + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
6 CH3CH2OK + 4 K2Cr2O7 + 19 H2SO4 = 6 CH3COOH + 4 Cr2(SO4)3 + 7 K2SO4 + 22 H2O
Li2OCr2O3 = LiCrO2 =>
Li2OCr2O3 = 2 LiCrO2
Ni(s) + HCl(aq) = H2(g) + NiCl2(aq) =>
Ni(s) + 2 HCl(aq) = H2(g) + NiCl2(aq)
C3H4O3(s) + O2(g) = CO2(g) + H2O(l) =>
2 C3H4O3(s) + 5 O2(g) = 6 CO2(g) + 4 H2O(l)
O2 + B = B2O3 =>
3 O2 + 4 B = 2 B2O3
I2 + Fe = Fe2I3 =>
3 I2 + 4 Fe = 2 Fe2I3
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Li2O2 + H2O = LiOH + O2 =>
2 Li2O2 + 2 H2O = 4 LiOH + O2
P2O5 + Al2O3 = AlPO4 =>
P2O5 + Al2O3 = 2 AlPO4
CH3CH + H2O = CH3COOH + H2 =>
CH3CH + 2 H2O = CH3COOH + 2 H2
Ba(NO3)2 + AlMg = BaAl2O3 + N2 + MgO + Al2O3 =>
5 Ba(NO3)2 + 12 AlMg = 5 BaAl2O3 + 5 N2 + 12 MgO + Al2O3
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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01/31/25
方程式のバランス03/02/24
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