| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Mg + 2 H2O = Mg(OH)2 + 2 H
Sn + Cl2 = SnCl4 =>
Sn + 2 Cl2 = SnCl4
FeO + HNO3 = Fe(NO3)3 + NO + H2O =>
3 FeO + 10 HNO3 = 3 Fe(NO3)3 + NO + 5 H2O
Fe(NO3)3 + NH3 = FeN + HNO3 =>
Fe(NO3)3 + NH3 = FeN + 3 HNO3
NaHCO3(s) + HC6H7O7(aq) = NaC6H7O7 + H20 + CO2 =>
50 NaHCO3(s) + 60 HC6H7O7(aq) = 50 NaC6H7O7 + 9 H20 + 110 CO2
Sn + Cl2 = SnCl4 =>
Sn + 2 Cl2 = SnCl4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
H2SO4 + K2MnO4 + H2O2 = HMnO4 + K2SO4 + H2O =>
2 H2SO4 + 2 K2MnO4 + H2O2 = 2 HMnO4 + 2 K2SO4 + 2 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
FeS + H2CO3 = FeO + CHOH + S =>
2 FeS + H2CO3 = 2 FeO + CHOH + 2 S
CH3CH2OH + Cr2O7{-2} + H{+} = CH3CHO + Cr{3+} + H2O =>
3 CH3CH2OH + Cr2O7{-2} + 8 H{+} = 3 CH3CHO + 2 Cr{3+} + 7 H2O
Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
H2C4H4O6 + NaOH = Na2C4H4O6 + HOH =>
H2C4H4O6 + 2 NaOH = Na2C4H4O6 + 2 HOH
SO + H2O = HS + O =>
2 SO + H2O = 2 HS + 3 O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Fe + Br = Fe2Br =>
2 Fe + Br = Fe2Br
S + O2 = SO2 =>
S + O2 = SO2
I2 + CO2 = I2O5 + CO =>
I2 + 5 CO2 = I2O5 + 5 CO
Fe + Cl = FeCl3 =>
Fe + 3 Cl = FeCl3
NH4OH + J2 = NJ3 + H2O + HJ =>
NH4OH + 3 J2 = NJ3 + H2O + 3 HJ
NiCl2 + MgSO4 = NiSO4 + MgCl2 =>
NiCl2 + MgSO4 = NiSO4 + MgCl2
C4H6O6 + NaOH = C4NaHO4 + H2O =>
C4H6O6 + NaOH = C4NaHO4 + 3 H2O
C2H4N2O6 = CO2 + H2O + N2 =>
C2H4N2O6 = 2 CO2 + 2 H2O + N2
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
KMnO4 + NaNO2 + H2SO4 = MnSO4 + K2SO4 + NO2 + Na2SO4 + H2O =>
2 KMnO4 + 10 NaNO2 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 10 NO2 + 5 Na2SO4 + 8 H2O
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
Ca + Cl = CaCl =>
Ca + Cl = CaCl
MnSO4 + O2 + NH4OH = H2MnO3 + (NH4)2SO4 =>
2 MnSO4 + O2 + 4 NH4OH = 2 H2MnO3 + 2(NH4)2SO4
Mg + N2 = MgN =>
2 Mg + N2 = 2 MgN
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
ZnCl2 + Na = NaCl + Zn =>
ZnCl2 + 2 Na = 2 NaCl + Zn
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
HCHO + Cu(OH)2 = HCOOH + Cu2O + H2O =>
HCHO + 2 Cu(OH)2 = HCOOH + Cu2O + 2 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
Zn + S = ZnS =>
Zn + S = ZnS
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mg + HCOOH = Mg(HCOO)2 + H2 =>
Mg + 2 HCOOH = Mg(HCOO)2 + H2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Zn + S8 = ZnS =>
8 Zn + S8 = 8 ZnS
CH3COOH + C2H5OH = CH3COOC2H5 + H2O =>
CH3COOH + C2H5OH = CH3COOC2H5 + H2O
Cu + O = CuO =>
Cu + O = CuO
HNO3 + HI = HIO3 + NO2 + H2O =>
6 HNO3 + HI = HIO3 + 6 NO2 + 3 H2O
CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
P2O5 + K2O = K3PO4 =>
P2O5 + 3 K2O = 2 K3PO4
NaOH + CO2 = NaHCO3 =>
NaOH + CO2 = NaHCO3
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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03/26/16
方程式のバランス04/25/15
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