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5 Na2SO3 + 3 H2SO4 + 2 KMnO4 = 2 MnSO4 + 3 H2O + 5 Na2SO4 + K2SO4
Na2SiO3 + H2O = Na2SiO3H2O =>
Na2SiO3 + H2O = Na2SiO3H2O
Li + P = LiP3P =>
Li + 4 P = LiP3P
Sn(ClO3)4 + K2S = SnK4 + S(ClO3)2 =>
Sn(ClO3)4 + 2 K2S = SnK4 + 2 S(ClO3)2
Pb(NO3)2 + BNa3O3 = Pb3(BO3)2 + NaNO3 =>
3 Pb(NO3)2 + 2 BNa3O3 = Pb3(BO3)2 + 6 NaNO3
HF + Fe3Cl2 + PbS = PbCl + Fe2ClHF + S =>
3 HF + 2 Fe3Cl2 + PbS = PbCl + 3 Fe2ClHF + S
HNO3 + Sn = Sn(NO3)2 + H2O + NH4NO3 =>
10 HNO3 + 4 Sn = 4 Sn(NO3)2 + 3 H2O + NH4NO3
HgCu2 + KI = HgI + KCu2 =>
HgCu2 + KI = HgI + KCu2
K1 + Cl2 = K1Cl1 =>
2 K1 + Cl2 = 2 K1Cl1
SiO2 + C + Ca3(PO4)2 = P4 + CO + CaSiO3 =>
6 SiO2 + 10 C + 2 Ca3(PO4)2 = P4 + 10 CO + 6 CaSiO3
MnSO4 + KClO3 + HCl = K2MnO4 + Cl2 + K2SO4 + H2O =>
MnSO4 + 4 KClO3 + 16 HCl = K2MnO4 + 10 Cl2 + K2SO4 + 8 H2O
Zn + CuClO = Cu + ZnClO =>
Zn + CuClO = Cu + ZnClO
KMnO4 + H2O + C2H4 = C2H6O7 + MnO + K2O =>
12 KMnO4 + 5 H2O + 5 C2H4 = 5 C2H6O7 + 12 MnO + 6 K2O
K3(PO4) + Al(NO3)3 = K(NO3) + Al(PO4) =>
K3(PO4) + Al(NO3)3 = 3 K(NO3) + Al(PO4)
CuS + BaCl2 = BaS + CuCl2 =>
CuS + BaCl2 = BaS + CuCl2
SO2 + H2S = Water + Sulfur =>
SO2 + 2 H2S = 2 H2O + 3 S
NaOH + C3H6O2 = H2O + NaCOOH + C2H4 =>
NaOH + C3H6O2 = H2O + NaCOOH + C2H4
CO2 + H2O + Na3C6H5O7 = NaHCO3 + H3C6H5O7 =>
3 CO2 + 3 H2O + Na3C6H5O7 = 3 NaHCO3 + H3C6H5O7
Al2 + SnCl2 = AlCl3 + Sn =>
Al2 + 3 SnCl2 = 2 AlCl3 + 3 Sn
FeCl3 + KJ = KCl + FeCl2 + J2 =>
2 FeCl3 + 2 KJ = 2 KCl + 2 FeCl2 + J2
H2 + CO = H2O + C15H32 =>
31 H2 + 15 CO = 15 H2O + C15H32
Na2O + HCl = NaCl + H2 + O =>
Na2O + 2 HCl = 2 NaCl + H2 + O
[Ag(NH3)2]OH + C5H6(OH)5CHO = Ag + C5H6(OH)5COONH4 + NH3 + H2O =>
2[Ag(NH3)2]OH + C5H6(OH)5CHO = 2 Ag + C5H6(OH)5COONH4 + 3 NH3 + H2O
C2H4O2 + Ba(OH)2 = Ba(C2H3O2)2 + H2O =>
2 C2H4O2 + Ba(OH)2 = Ba(C2H3O2)2 + 2 H2O
Al(NO3)3 + NaOH = Al2O3 + NaNO3 + H2O =>
2 Al(NO3)3 + 6 NaOH = Al2O3 + 6 NaNO3 + 3 H2O
C4 + F1 = CF4 =>
C4 + 16 F1 = 4 CF4
C11H11O3N + NaOH = C11H9O3Na2N + H2O =>
C11H11O3N + 2 NaOH = C11H9O3Na2N + 2 H2O
H2SnO2 + Cu(OH)2 = CuSnO2 + H2O =>
H2SnO2 + Cu(OH)2 = CuSnO2 + 2 H2O
NaI + H2SO4 + NaMnO4 = I2 + H2O + Na2SO4 + MnSO4 =>
10 NaI + 8 H2SO4 + 2 NaMnO4 = 5 I2 + 8 H2O + 6 Na2SO4 + 2 MnSO4
Tl + H2SO4 = Tl2SO4 + H2O + SO2 =>
2 Tl + 2 H2SO4 = Tl2SO4 + 2 H2O + SO2
LaCl3 + Na2CO3 = La2C3O9 + NaCl =>
2 LaCl3 + 3 Na2CO3 = La2C3O9 + 6 NaCl
HCl + RbHCO3 = RbCl + CO2 + H2O =>
HCl + RbHCO3 = RbCl + CO2 + H2O
C3H7COOH + KMnO4 = MnO2 + KOH + CO2 + H2O =>
3 C3H7COOH + 20 KMnO4 = 20 MnO2 + 20 KOH + 12 CO2 + 2 H2O
H2O + VO{2+} + Fe{3+} = Fe{2+} + VO2{+} + H3O{+} =>
3 H2O + VO{2+} + Fe{3+} = Fe{2+} + VO2{+} + 2 H3O{+}
CaCl2 + CH3OH + H2O = CH2Cl2 + Ca(OH)2 + H2 =>
CaCl2 + CH3OH + H2O = CH2Cl2 + Ca(OH)2 + H2
Br(OH)2 + HClO = Br(ClO)2 + H2O =>
Br(OH)2 + 2 HClO = Br(ClO)2 + 2 H2O
KClO3 + FeCl2 + HCl = KCl + FeCl3 + H2O =>
KClO3 + 6 FeCl2 + 6 HCl = KCl + 6 FeCl3 + 3 H2O
Mg3(PO4)2 + KCN = Mg(CN)2 + K3PO4 =>
Mg3(PO4)2 + 6 KCN = 3 Mg(CN)2 + 2 K3PO4
CuBr2(s) = Cu + Br =>
CuBr2(s) = Cu + 2 Br
Fe2 + SO4 + NaOH = FeOH + NaSO4 =>
Fe2 + 2 SO4 + 2 NaOH = 2 FeOH + 2 NaSO4
Cu2(CH3COO)4 + CH3CH2OH = CuOH + C12H22O8 =>
Cu2(CH3COO)4 + 2 CH3CH2OH = 2 CuOH + C12H22O8
PbSO4 + NaS = PbS + NaSO4(s) =>
PbSO4 + NaS = PbS + NaSO4(s)
Sn{4+} + Fe{2+} = Sn{2+} + Fe{3+} = =>
Sn{4+} + 2 Fe{2+} = Sn{2+} + 2 Fe{3+}
FeSO4 + H3PO4 = FeHPO4 + H2SO4 =>
FeSO4 + H3PO4 = FeHPO4 + H2SO4
Na2O + P2 + O5 = Na3PO4 =>
3 Na2O + P2 + O5 = 2 Na3PO4
H3SbO4 + Fe(OH)2 = (FeOH)3(SbO4) + H2O =>
H3SbO4 + 3 Fe(OH)2 = (FeOH)3(SbO4) + 3 H2O
Na(s) + H2O(l) = NaO(l) + H2 =>
Na(s) + H2O(l) = NaO(l) + H2
Mg + H3SO4 = H2 + MgSO4 =>
2 Mg + 2 H3SO4 = 3 H2 + 2 MgSO4
iron + carbondioxide = iron(iii)oxide + carbonmonoxide =>
2 Fe + 3 CO2 = Fe2O3 + 3 CO
Fe + H{3+}PO{4+} = Fe{3+}P + H{2+} =>
Fe + 3 H{3+}PO{4+} = Fe{3+}P + 3 H{2+}
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12/19/24
方程式のバランス01/18/24
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