| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
3 Br + CrCl3 + 8 KOH = 3 KCl + 4 H2O + K2CrO4 + 3 KBr
C11H13NO3 + Cl2 + NaOH = C10H13NO2 + NaCl + Na2CO3 + H2O =>
C11H13NO3 + Cl2 + 4 NaOH = C10H13NO2 + 2 NaCl + Na2CO3 + 2 H2O
Na2S2O3 + HCl = NaCl + SO2 + S + H2O =>
Na2S2O3 + 2 HCl = 2 NaCl + SO2 + S + H2O
SIO2 + O2 = SIO3 =>
2 SIO2 + O2 = 2 SIO3
BaCl2 + Cr(NO3)3 = Ba(NO3)2 + CrCl3 =>
3 BaCl2 + 2 Cr(NO3)3 = 3 Ba(NO3)2 + 2 CrCl3
SrO + Si = Sr + SiO2 =>
2 SrO + Si = 2 Sr + SiO2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Zn + HSO4 = ZnHSO4 =>
Zn + HSO4 = ZnHSO4
H2SO4 + Na = H2 + Na2SO4 =>
H2SO4 + 2 Na = H2 + Na2SO4
NaOH + CaO = Ca(OH)2 + Na2O =>
2 NaOH + CaO = Ca(OH)2 + Na2O
N + I = NI =>
N + I = NI
MnO3 + H2 = MnO2 + H2O =>
MnO3 + H2 = MnO2 + H2O
SF4 + F = SF6 =>
SF4 + 2 F = SF6
(CaCO)3 = CaO + C =>
(CaCO)3 = 3 CaO + 3 C
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
H2C2O4 = CO2 + H{+} + {-} =>
H2C2O4 = 2 CO2 + 2 H{+} + 2e
FeBr2 + KCl = FeCl2 + KBr =>
FeBr2 + 2 KCl = FeCl2 + 2 KBr
K3PO4 + H2SO4 = KHSO4 + H3PO4 =>
K3PO4 + 3 H2SO4 = 3 KHSO4 + H3PO4
KI + Cl2 = I2 + KCl =>
2 KI + Cl2 = I2 + 2 KCl
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
V2O5 + H2 = V20 + H2O =>
10 V2O5 + 50 H2 = V20 + 50 H2O
CH3CH2OH + HCl = CH3CH2Cl + H2O =>
CH3CH2OH + HCl = CH3CH2Cl + H2O
CH3CH2CHOHCH3 + MnO4{-} + H{+} = CH3CH2COCH3 + Mn2{+} + H2O =>
13 CH3CH2CHOHCH3 + 4 MnO4{-} + 6 H{+} = 13 CH3CH2COCH3 + 2 Mn2{+} + 16 H2O
NaOH + CuS = Na2S + Cu(OH)2 =>
2 NaOH + CuS = Na2S + Cu(OH)2
N + I = NI =>
N + I = NI
B + NH2 = BH + N =>
2 B + NH2 = 2 BH + N
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
NH4OH + H2SO4* = (NH4)2SO4 + H2O =>
2 NH4OH + H2SO4* = (NH4)2SO4 + 2 H2O
Hg2(NO3)2 + H2S = HgS + Hg + HNO3 =>
Hg2(NO3)2 + H2S = HgS + Hg + 2 HNO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NO3 + CO = N2 + CO2 =>
2 NO3 + 6 CO = N2 + 6 CO2
FeH2O = FeOH2 =>
FeH2O = FeOH2
C5H8 + Cl2 = C5H8Cl2 =>
C5H8 + Cl2 = C5H8Cl2
NaHSO3 = H2O + Na2SO3 + SO2 =>
2 NaHSO3 = H2O + Na2SO3 + SO2
Sn + Ba(OH)2 = Ba + Sn(OH) =>
2 Sn + Ba(OH)2 = Ba + 2 Sn(OH)
CuCl2*2H2O + Ba(NO3)2 = Cu(NO3)2 + BaCl2 + H2O =>
CuCl2*2H2O + Ba(NO3)2 = Cu(NO3)2 + BaCl2 + 2 H2O
HCl + As3O2 + NaNO3 + H2O = NO + H3AsO4 + NaCl =>
11 HCl + 3 As3O2 + 11 NaNO3 + 8 H2O = 11 NO + 9 H3AsO4 + 11 NaCl
NaOH + K2CO3 = Na2CO3 + K(OH) =>
2 NaOH + K2CO3 = Na2CO3 + 2 K(OH)
Br2 + Ag = AgBr =>
Br2 + 2 Ag = 2 AgBr
Fe + MgO = Fe2O3 + Mg =>
2 Fe + 3 MgO = Fe2O3 + 3 Mg
Ni3(PO4)2 + Mg(ClO3)2 = Mg3(PO4)2 + Ni(ClO3)2 =>
Ni3(PO4)2 + 3 Mg(ClO3)2 = Mg3(PO4)2 + 3 Ni(ClO3)2
N + I = NI =>
N + I = NI
S8 + Cl2 = S2Cl2 =>
S8 + 4 Cl2 = 4 S2Cl2
C5H5N + O2 = NO2 + CO2 + H2O =>
4 C5H5N + 29 O2 = 4 NO2 + 20 CO2 + 10 H2O
C7H14O6 + C9H12O2 = C14H18O6 + CH3OH =>
C7H14O6 + C9H12O2 = C14H18O6 + 2 CH3OH
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Pt + HNO3 + HCl = H2PtCl6 + NO + H2O =>
3 Pt + 4 HNO3 + 18 HCl = 3 H2PtCl6 + 4 NO + 8 H2O
H2 + F2 = H2F3 =>
2 H2 + 3 F2 = 2 H2F3
ZnCl2 + HSO2 = ZnSO2 + HCl2 =>
ZnCl2 + HSO2 = ZnSO2 + HCl2
HClO3 + H2O + SO2 = HCl + H2SO4 =>
HClO3 + 3 H2O + 3 SO2 = HCl + 3 H2SO4
あらゆる化学反応の方程式のバランスをとる
| 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01/05/25
方程式のバランス02/04/24
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