| 前日に均衡した方程式 |
10 FeI2 + 6 KMnO4 + 24 H2SO4 = 5 Fe2(SO4)3 + 10 I2 + 3 K2SO4 + 6 MnSO4 + 24 H2O
Na2SiO3 + HCl + H2O = NaCl + Si(OH)4 =>
Na2SiO3 + 2 HCl + H2O = 2 NaCl + Si(OH)4
Ba(OH)2 + Cr2(SO4)3 = BaSO4 + Cr(OH)3 =>
3 Ba(OH)2 + Cr2(SO4)3 = 3 BaSO4 + 2 Cr(OH)3
NaBrO + Cr2O3 + Na2CO3 = Na2CrO4 + NaBr + CO2 =>
3 NaBrO + Cr2O3 + 2 Na2CO3 = 2 Na2CrO4 + 3 NaBr + 2 CO2
NO2 = NO + O2 =>
2 NO2 = 2 NO + O2
Mg + H2NO3 = Mg(NO3)2 + H2 =>
Mg + 2 H2NO3 = Mg(NO3)2 + 2 H2
Za + O2 = ZaO =>
2 Za + O2 = 2 ZaO
C5H12O + HCl = C5H11Cl + H2O =>
C5H12O + HCl = C5H11Cl + H2O
HCN + NaCl = NaCN + HCl =>
HCN + NaCl = NaCN + HCl
KMn + O = MnO + KO =>
KMn + 2 O = MnO + KO
CH3COOH + KCO3 = KCH3COO + CO2 + H2O =>
9 CH3COOH + 8 KCO3 = 8 KCH3COO + 10 CO2 + 6 H2O
(Ta2)(O5) + (C)(Cl4) = (Ta)(Cl5) + (C)(O)(Cl2) =>
(Ta2)(O5) + 5(C)(Cl4) = 2(Ta)(Cl5) + 5(C)(O)(Cl2)
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Na3AsO4 + KI + HCl = Na3AsO3 + H2O + I2 + KCl =>
Na3AsO4 + 2 KI + 2 HCl = Na3AsO3 + H2O + I2 + 2 KCl
CH3N2CH3 = N2 + C2H6 =>
CH3N2CH3 = N2 + C2H6
BaO(s) + H2SO4(ac) = BaSO4(s) + H2O(l) =>
BaO(s) + H2SO4(ac) = BaSO4(s) + H2O(l)
H3B + Be(OH)2 = Be3B2 + H2O =>
2 H3B + 3 Be(OH)2 = Be3B2 + 6 H2O
Na(OH) + Zn(No3)2 = NaNo3 + Zn(OH)2 =>
2 Na(OH) + Zn(No3)2 = 2 NaNo3 + Zn(OH)2
AlOHSO4 + H2O = [Al(OH)2]2SO4 + H2SO4 =>
2 AlOHSO4 + 2 H2O = [Al(OH)2]2SO4 + H2SO4
FeCl3 + Ca(OH)2 = Fe(OH)3 + CaCl2 =>
2 FeCl3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaCl2
Li + HCI = LiCI + H =>
Li + HCI = LiCI + H
PhN2Cl + SnCl2 + HCl = PhNHNH2 + SnCl4 =>
PhN2Cl + 2 SnCl2 + 3 HCl = PhNHNH2 + 2 SnCl4
FeCl3*6H2O + AcAc = Fe(AcAc)(H2O)4 + H2O + Cl =>
FeCl3*6H2O + AcAc = Fe(AcAc)(H2O)4 + 2 H2O + 3 Cl
Fe3Cl3 + Na2CO3 = Fe2(CO3) + NaCl =>
2 Fe3Cl3 + 3 Na2CO3 = 3 Fe2(CO3) + 6 NaCl
AgNO + BaCl = BaNO + AgCl =>
AgNO + BaCl = BaNO + AgCl
CH8OH18 + O2 = CO2 + H2O =>
CH8OH18 + 7 O2 = CO2 + 13 H2O
N2(g) + G2(g) = NG3(g) =>
N2(g) + 3 G2(g) = 2 NG3(g)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
K2O + Zn(OH)2 = ZnO + KOH =>
K2O + Zn(OH)2 = ZnO + 2 KOH
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
ZnCl2 + MgS = MgCl2 + ZnS =>
ZnCl2 + MgS = MgCl2 + ZnS
PbCl2 + H2O = PbO2 + HCl + H2 =>
PbCl2 + 2 H2O = PbO2 + 2 HCl + H2
NaHCO3 = NaOH + C2 + O2 =>
2 NaHCO3 = 2 NaOH + C2 + 2 O2
((NH4)2)CO3 = NH3 + H2O + CO2 =>
((NH4)2)CO3 = 2 NH3 + H2O + CO2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
H2O + C7H6O2 = H3O + C7H5O2 =>
H2O + C7H6O2 = H3O + C7H5O2
S8(s) + O2(l) = SO3(g) =>
S8(s) + 12 O2(l) = 8 SO3(g)
C16H15 + O2 = CO2 + H2O =>
4 C16H15 + 79 O2 = 64 CO2 + 30 H2O
(NH4)2SO4(s) = NH3(g) + H2SO4(g) =>
(NH4)2SO4(s) = 2 NH3(g) + H2SO4(g)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NaOH + CuCl2 = Cu(OH)2 + NaCl =>
2 NaOH + CuCl2 = Cu(OH)2 + 2 NaCl
Pb(NO3)2 + NH4CH3CO2 = PbCH3CO2 + NH4(NO3)2 =>
Pb(NO3)2 + NH4CH3CO2 = PbCH3CO2 + NH4(NO3)2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
KNO3 + FeSO4 + H2SO4 = KNO + K2SO4 + Fe(NO3)3 + H2O =>
13 KNO3 + 4 FeSO4 + 2 H2SO4 = KNO + 6 K2SO4 + 4 Fe(NO3)3 + 2 H2O
NaBO2 + YH3 = Y2O3 + NaBH4 =>
3 NaBO2 + 4 YH3 = 2 Y2O3 + 3 NaBH4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
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方程式のバランス01/07/25
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