| 前日に均衡した方程式 |
FeO4 + C = FeO2 + CO2
Be(OH)2 + H3PO4 = Be(H2PO4)2 + H2O =>
Be(OH)2 + 2 H3PO4 = Be(H2PO4)2 + 2 H2O
NH3(g) + O2(g) + CH4 = HCN + H2O =>
2 NH3(g) + 3 O2(g) + 2 CH4 = 2 HCN + 6 H2O
Ni(NO3)2 + NaOH = Ni(OH)2 + NaNO3 =>
Ni(NO3)2 + 2 NaOH = Ni(OH)2 + 2 NaNO3
N2O + C6H5NO2 + OH{-} = (CO3)2{-} + N2 + H2O =>
34 N2O + 2 C6H5NO2 + 6 OH{-} = 6(CO3)2{-} + 35 N2 + 8 H2O
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
C2H6 + O2(g) = CO2(g) + H2O(g) =>
2 C2H6 + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
D2 + O2 = D2O =>
2 D2 + O2 = 2 D2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH16 + O2 = OH + C =>
CH16 + 8 O2 = 16 OH + C
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
NH3 + HgO = HOH + Hg + N2 =>
2 NH3 + 3 HgO = 3 HOH + 3 Hg + N2
PBr3 = P + Br2 =>
2 PBr3 = 2 P + 3 Br2
Cr2(SO4)3 + H2O2 + KOH = K2CrO4 + H2O + K2SO4 =>
Cr2(SO4)3 + 3 H2O2 + 10 KOH = 2 K2CrO4 + 8 H2O + 3 K2SO4
Au + K{+} = Au{3+} + K =>
Au + 3 K{+} = Au{3+} + 3 K
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2
NH3(g) + O2 = NO + H2O =>
4 NH3(g) + 5 O2 = 4 NO + 6 H2O
As2S3 + H2O = H3AsO3 + HS{-} + H{+} =>
As2S3 + 6 H2O = 2 H3AsO3 + 3 HS{-} + 3 H{+}
Na2S2O3 + I2 = Na2I + S2O3I =>
Na2S2O3 + I2 = Na2I + S2O3I
C3H5COOH + Cl2 = C3H5COOCl + HCl =>
C3H5COOH + Cl2 = C3H5COOCl + HCl
Mg(HCO3)2(heat) = Mg(OH)2 + CO2 =>
Mg(HCO3)2(heat) = Mg(OH)2 + 2 CO2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
K + Fe2O3 = Fe + KO3 =>
K + Fe2O3 = 2 Fe + KO3
HCl + SrO = SrCl2 + H2O =>
2 HCl + SrO = SrCl2 + H2O
KOH(aq) + AlCl3(aq) = KCl(aq) + Al(OH)3(aq) =>
3 KOH(aq) + AlCl3(aq) = 3 KCl(aq) + Al(OH)3(aq)
Bi2O3(s) + HCl(aq) = BiCl3(s) + H2O(l) =>
Bi2O3(s) + 6 HCl(aq) = 2 BiCl3(s) + 3 H2O(l)
AlCl3 + NH4OH = NH4Cl + Al(OH)3 =>
AlCl3 + 3 NH4OH = 3 NH4Cl + Al(OH)3
Pb(NO3)2(aq) + K2CrO4(aq) = PbCrO4(s) + KNO3(aq) =>
Pb(NO3)2(aq) + K2CrO4(aq) = PbCrO4(s) + 2 KNO3(aq)
Al + Pb(ClO3)2 = Al(ClO3)2 + Pb =>
Al + Pb(ClO3)2 = Al(ClO3)2 + Pb
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
CO + H2 = C5H12 + CO2 =>
10 CO + 6 H2 = C5H12 + 5 CO2
KBz + AgNO3 = AgBz + KNO3 =>
KBz + AgNO3 = AgBz + KNO3
KNO3 + AlCl3 = KCl3 + AlNO3 =>
KNO3 + AlCl3 = KCl3 + AlNO3
CaCO3 + KClO3 = Ca(ClO3)2 + K2CO3 =>
CaCO3 + 2 KClO3 = Ca(ClO3)2 + K2CO3
K + Al(CN)3 = Al + KCN =>
3 K + Al(CN)3 = Al + 3 KCN
BaBr2 + Al2(CO3)3 = BaCO3 + AlBr3 =>
3 BaBr2 + Al2(CO3)3 = 3 BaCO3 + 2 AlBr3
N2 + P = N2P =>
N2 + P = N2P
NaHSO3 + NaOH = Na2SO3 + H2O =>
NaHSO3 + NaOH = Na2SO3 + H2O
Sn + KOH = K2SnO2 + H2 =>
Sn + 2 KOH = K2SnO2 + H2
AlCl3 + Fe = FeCl + Al =>
AlCl3 + 3 Fe = 3 FeCl + Al
Al + Pb(ClO3)2 = Al(ClO3)2 + Pb =>
Al + Pb(ClO3)2 = Al(ClO3)2 + Pb
Ba + H = BaH =>
Ba + H = BaH
Fe(O3) + CO = Fe + CO2 =>
Fe(O3) + 3 CO = Fe + 3 CO2
FeCO3 + H2SO4 = FeSO4 + CO3H2 =>
FeCO3 + H2SO4 = FeSO4 + CO3H2
NaAlSi4O10 + F2 = AlSi2O4F3 + SiO3 + Na =>
2 NaAlSi4O10 + 3 F2 = 2 AlSi2O4F3 + 4 SiO3 + 2 Na
PbSO4 + Al(OH)3 = Pb(OH)2 + Al2(SO4)3 =>
3 PbSO4 + 2 Al(OH)3 = 3 Pb(OH)2 + Al2(SO4)3
Ca(OH) + HCl = H2O + CaCl =>
Ca(OH) + HCl = H2O + CaCl
H3PO4 + Na = Na2HPO4 + H2 =>
H3PO4 + 2 Na = Na2HPO4 + H2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
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方程式のバランス10/19/24
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