| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Mg(HCO3)2 + 2 CH3COOH = Mg(CH3COO)2 + 2 CO2 + 2 H2O
(NH4)2CO3 + Cu = CuCO3 + NH4 =>
(NH4)2CO3 + Cu = CuCO3 + 2 NH4
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Cr2O3 + S = Cr2S3 + O2 =>
2 Cr2O3 + 6 S = 2 Cr2S3 + 3 O2
Li + HOH2 = LiOH + HH =>
Li + HOH2 = LiOH + HH
Fe2P + S = P4S10 + FeS =>
4 Fe2P + 18 S = P4S10 + 8 FeS
K + H(NO3) = K(NO3) + H2 =>
2 K + 2 H(NO3) = 2 K(NO3) + H2
Cr2O3 + S = Cr2S3 + O2 =>
2 Cr2O3 + 6 S = 2 Cr2S3 + 3 O2
NaCO3 + KOH = NaOH + CO3K =>
NaCO3 + KOH = NaOH + CO3K
FeC2O4*2H2O + H2O2 = Fe2(C2O4)3 + Fe(OH)3 + H2O =>
6 FeC2O4*2H2O + 3 H2O2 = 2 Fe2(C2O4)3 + 2 Fe(OH)3 + 12 H2O
C6H5ONa + CO2 = NaOC6H4COONa + C6H5OH =>
2 C6H5ONa + CO2 = NaOC6H4COONa + C6H5OH
Na2CrO4 + SO2 + NaOH + H2O = Na3[Cr(OH)6] + Na2SO4 =>
2 Na2CrO4 + 3 SO2 + 8 NaOH + 2 H2O = 2 Na3[Cr(OH)6] + 3 Na2SO4
NaNO3 + H2S = NaS + H2NO3 =>
NaNO3 + H2S = NaS + H2NO3
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Na2CO3(s) + HCl(aq) = NaCl(s) + CO2(g) + H2O(aq) =>
Na2CO3(s) + 2 HCl(aq) = 2 NaCl(s) + CO2(g) + H2O(aq)
CH3NO2 + Fe + HCl = CH3NH2 + FeCl2 + H2O =>
CH3NO2 + 3 Fe + 6 HCl = CH3NH2 + 3 FeCl2 + 2 H2O
C3H8 + O2(g) = CO2(g) + H2O(g) =>
C3H8 + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
SiCl2 + H2O = Si(OH)2 + HCl =>
SiCl2 + 2 H2O = Si(OH)2 + 2 HCl
KMnO4 + KI + H2SO4 = K2SO4 + MnSO4 + I2 + H2O =>
2 KMnO4 + 10 KI + 8 H2SO4 = 6 K2SO4 + 2 MnSO4 + 5 I2 + 8 H2O
Cl + CaBr2 = CaCl2 + Br2 =>
2 Cl + CaBr2 = CaCl2 + Br2
C8H10N4O2 + C2H6O = C10H16N4O3 =>
C8H10N4O2 + C2H6O = C10H16N4O3
Ba(NO3)2 + KCl = BaCl2 + K(NO3) =>
Ba(NO3)2 + 2 KCl = BaCl2 + 2 K(NO3)
Na(HCO3)2 = NaO + CO2 + H2O =>
Na(HCO3)2 = NaO + 2 CO2 + H2O
CuO2 + HCl = CuCl2 + H2O2 =>
CuO2 + 2 HCl = CuCl2 + H2O2
HS2 + HNO3 = H2SO4 + NO + H2O =>
3 HS2 + 13 HNO3 = 6 H2SO4 + 13 NO + 2 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
H2O + O3 = HO =>
3 H2O + O3 = 6 HO
Ag + Cu(NO3) = Ag(NO3) + Cu =>
Ag + Cu(NO3) = Ag(NO3) + Cu
H2 + NO3 = HNO3 =>
H2 + 2 NO3 = 2 HNO3
BaCl2(aq) + Na2SO4(aq) = BaSO4 + NaCl =>
BaCl2(aq) + Na2SO4(aq) = BaSO4 + 2 NaCl
PbS + O = PbO + SO =>
PbS + 2 O = PbO + SO
Ag2S + Al(s) = Al2S3 + Ag(s) =>
3 Ag2S + 2 Al(s) = Al2S3 + 6 Ag(s)
I2 + HCl = I2Cl + H =>
I2 + HCl = I2Cl + H
Al + Cl2 = AlCl3 = =>
2 Al + 3 Cl2 = 2 AlCl3
AlCl3(aq) + Ag(s) = Al(s) + AgCl(aq) =>
AlCl3(aq) + 3 Ag(s) = Al(s) + 3 AgCl(aq)
Al(s) + Fe2O3(s) = Al2O3(s) + Fe(s) =>
2 Al(s) + Fe2O3(s) = Al2O3(s) + 2 Fe(s)
Ca3(PO4)2 + NH4Cl = CaCl2 + (NH4)3PO4 =>
Ca3(PO4)2 + 6 NH4Cl = 3 CaCl2 + 2(NH4)3PO4
C3H7COOH + NaOH = NaC3H7COO + H2O =>
C3H7COOH + NaOH = NaC3H7COO + H2O
KOH(aq) + NiCl2(aq) = Ni(OH)2(s) + KCl(aq) =>
2 KOH(aq) + NiCl2(aq) = Ni(OH)2(s) + 2 KCl(aq)
HCN(aq) + Ca(OH)2(aq) = Ca(CN)2(aq) + H2O =>
2 HCN(aq) + Ca(OH)2(aq) = Ca(CN)2(aq) + 2 H2O
CuSO4(ac) + Fe(s) = Cu(s) + FeSO4(ac) =>
CuSO4(ac) + Fe(s) = Cu(s) + FeSO4(ac)
Zn(NO3)2 + K2O = ZnO + K2(NO3)2 =>
Zn(NO3)2 + K2O = ZnO + K2(NO3)2
CH4 + I2 = CH3I + HI =>
CH4 + I2 = CH3I + HI
Zn + HCl + SnO2 = ZnCl2 + H2O + Sn =>
2 Zn + 4 HCl + SnO2 = 2 ZnCl2 + 2 H2O + Sn
MgCl2(aq) + (NH4)3PO4(aq) = Mg3(PO4)2(aq) + NH4Cl(aq) =>
3 MgCl2(aq) + 2(NH4)3PO4(aq) = Mg3(PO4)2(aq) + 6 NH4Cl(aq)
Ca(H2PO4)2 + NH4HCO3 = (NH4)2HPO4 + CaCO3 + CO2 + H2O =>
Ca(H2PO4)2 + 4 NH4HCO3 = 2(NH4)2HPO4 + CaCO3 + 3 CO2 + 3 H2O
C6H6N12O12 = CO + N2 + H2O + O2 =>
2 C6H6N12O12 = 12 CO + 12 N2 + 6 H2O + 3 O2
NO2{-} + I2 + H2O = NO3{-} + I{-} + H{+} =>
NO2{-} + I2 + H2O = NO3{-} + 2 I{-} + 2 H{+}
Zn + HNO3(dilute) = Zn(NO3)2 + NO2 + H2O =>
Zn + 4 HNO3(dilute) = Zn(NO3)2 + 2 NO2 + 2 H2O
ZnSO4 + HCl = ZnCl2 + H2SO4 =>
ZnSO4 + 2 HCl = ZnCl2 + H2SO4
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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10/23/24
方程式のバランス11/22/23
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