| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 NaOH + 3 H2O2 = 2 NaO2 + 4 H2O
CaO + MgO = CaMgO2 =>
CaO + MgO = CaMgO2
H2 + Cu(NO3)2 = H2(NO3)2 + Cu =>
H2 + Cu(NO3)2 = H2(NO3)2 + Cu
(C7H7NO)2 + HCl + SnCl2 = C7H9N + H2O + SnCl6 =>
(C7H7NO)2 + 8 HCl + 2 SnCl2 = 2 C7H9N + 2 H2O + 2 SnCl6
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
NaClO = NaCl + O =>
NaClO = NaCl + O
K2CrO4 + Cl2 + KOH = KClO + KCrO2 + H2O =>
2 K2CrO4 + 3 Cl2 + 4 KOH = 6 KClO + 2 KCrO2 + 2 H2O
BaI2 + Na2SO4 = NaI + BaSO4 =>
BaI2 + Na2SO4 = 2 NaI + BaSO4
(C7H7NO)2 + HCl + SnCl2 = C7H9N + H2O + SnCl6 =>
(C7H7NO)2 + 8 HCl + 2 SnCl2 = 2 C7H9N + 2 H2O + 2 SnCl6
KNo3 + KMnO4 + H2O = No2 + MnO2 + KOH =>
6 KNo3 + 2 KMnO4 + 4 H2O = 9 No2 + 2 MnO2 + 8 KOH
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CuCl2 + H2S = CuCl2H2S =>
CuCl2 + H2S = CuCl2H2S
CaCCa = Ca + C =>
CaCCa = 2 Ca + C
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
NaBr + (NH4)2CO3 = Na2CO3 + NH4Br =>
2 NaBr + (NH4)2CO3 = Na2CO3 + 2 NH4Br
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
HCI(aq) + NaOH(aq) = NaCI + H2O(l) =>
HCI(aq) + NaOH(aq) = NaCI + H2O(l)
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
C8H10 + HNO3 = C8H6O4 + NO + H2O =>
C8H10 + 4 HNO3 = C8H6O4 + 4 NO + 4 H2O
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
BaCl2 + Co = Ba2Co + Cl =>
2 BaCl2 + Co = Ba2Co + 4 Cl
Fe + HOH + O2 = Fe2O3*3HOH =>
4 Fe + 6 HOH + 3 O2 = 2 Fe2O3*3HOH
N2 + H = NH3 =>
N2 + 6 H = 2 NH3
Mg(NO3)2 + NH4SCN = Mg(SCN)2 + NH4NO3 =>
Mg(NO3)2 + 2 NH4SCN = Mg(SCN)2 + 2 NH4NO3
BaCl2 + Co = Ba2Co + Cl =>
2 BaCl2 + Co = Ba2Co + 4 Cl
Ca + Na3PO4 = Ca3(PO4)2 + Na =>
3 Ca + 2 Na3PO4 = Ca3(PO4)2 + 6 Na
Cr + HBr = CrBr3 + H3 =>
Cr + 3 HBr = CrBr3 + H3
Sr(s) + F2(g) = Sr2F =>
4 Sr(s) + F2(g) = 2 Sr2F
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH3 + O2 = NO2 + H2O2 =>
2 NH3 + 5 O2 = 2 NO2 + 3 H2O2
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
AuCl3(s) = Au(s) + Cl2(g) =>
2 AuCl3(s) = 2 Au(s) + 3 Cl2(g)
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
(C7H7NO) + HCl + SnCl2 = C7H9N + H2O + SnCl6 =>
(C7H7NO) + 4 HCl + SnCl2 = C7H9N + H2O + SnCl6
C8H10 + HNO3 = C8H6O4 + NO + H2O =>
C8H10 + 4 HNO3 = C8H6O4 + 4 NO + 4 H2O
H2SO4 + H2O = H3O{+} + SO4{-2} =>
H2SO4 + 2 H2O = 2 H3O{+} + SO4{-2}
Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2
Cu(OH)2 + H2O + Br2 = Cu(OH)3 + HBr =>
2 Cu(OH)2 + 2 H2O + Br2 = 2 Cu(OH)3 + 2 HBr
C8H10 + HNO3 = C8H6O4 + NO + H2O =>
C8H10 + 4 HNO3 = C8H6O4 + 4 NO + 4 H2O
NO2 + P = N2 + P2O5 =>
10 NO2 + 8 P = 5 N2 + 4 P2O5
Cr2O3 + H2 = Cr + H2O =>
Cr2O3 + 3 H2 = 2 Cr + 3 H2O
NaPO4 + AlCl3 = Al(PO4)3 + NaCl =>
3 NaPO4 + AlCl3 = Al(PO4)3 + 3 NaCl
KOH + LiCl = LiOH + KCl =>
KOH + LiCl = LiOH + KCl
Ba + Si = SiBa =>
Ba + Si = SiBa
HCl + H2CO3 = Cl2 + C + H2O =>
4 HCl + H2CO3 = 2 Cl2 + C + 3 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CuO + Fe = Fe2O3 + Cu =>
3 CuO + 2 Fe = Fe2O3 + 3 Cu
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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12/22/24
方程式のバランス01/21/24
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