| 前日に均衡した方程式 |
2 CrCl3 + 3 KNO3 + 8 NaOH = Na2Cr2O7 + 3 KNO2 + 4 H2O + 6 NaCl
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
K + BaCl = KCl2 + Ba =>
K + 2 BaCl = KCl2 + 2 Ba
Si4H10 + O2 = Si4O2 + H2O =>
2 Si4H10 + 7 O2 = 2 Si4O2 + 10 H2O
CN + H2O = HCN + HO =>
CN + H2O = HCN + HO
NH4Br + Mg(OH)2 = MgBr2 + NH3 + H2O =>
2 NH4Br + Mg(OH)2 = MgBr2 + 2 NH3 + 2 H2O
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
Cr + HCl = H2 + CrCl2 =>
Cr + 2 HCl = H2 + CrCl2
KCl + NiBr2 = KBr + NiCl2 =>
2 KCl + NiBr2 = 2 KBr + NiCl2
Ni(NO3)2 + NaOH = Ni(OH)2 + NaNO3 =>
Ni(NO3)2 + 2 NaOH = Ni(OH)2 + 2 NaNO3
Cu2 + H2SO4 = CuS2 + CuSO4 + H2O =>
7 Cu2 + 16 H2SO4 = 2 CuS2 + 12 CuSO4 + 16 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
C7H6O3 + C4H6O3 = C9H8O4 =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Sn(s) + FeCl2(aq) = Fe(s) + SnCl2(aq) =>
Sn(s) + FeCl2(aq) = Fe(s) + SnCl2(aq)
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
Al(NO3)3 + MgBr2 = Mg(NO3)2 + AlBr3 =>
2 Al(NO3)3 + 3 MgBr2 = 3 Mg(NO3)2 + 2 AlBr3
CH12O6 + O2 = CO2 + H2O = co2 + h2o =>
CH12O6 + O2 = CO2 + 6 H2O
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
C15H30 + O2 = CO2 + H2O =>
2 C15H30 + 45 O2 = 30 CO2 + 30 H2O
K + PbSO4 = K2SO4 + Pb =>
2 K + PbSO4 = K2SO4 + Pb
SO + H2SO4 = H2O + SO2 =>
SO + H2SO4 = H2O + 2 SO2
Cr2(SO4)3 + KOH + KCIO3 = K2CrO4 + KCI + K2SO4 + H2O =>
Cr2(SO4)3 + 10 KOH + KCIO3 = 2 K2CrO4 + KCI + 3 K2SO4 + 5 H2O
CuO + NH4OH + (NH4)2SO4 = (Cu(NH3)4)SO4 + H2O =>
CuO + 2 NH4OH + (NH4)2SO4 = (Cu(NH3)4)SO4 + 3 H2O
KI + Pb(NO3)2 = Pb + KI(NO3) =>
2 KI + Pb(NO3)2 = Pb + 2 KI(NO3)
KL + KMnO4 + H2O = L2 + MnO2 + KHO =>
6 KL + 2 KMnO4 + 4 H2O = 3 L2 + 2 MnO2 + 8 KHO
H2C2O4 + HNO3 = CO2 + HNO2 + H2O =>
H2C2O4 + HNO3 = 2 CO2 + HNO2 + H2O
KOH(aq) + HCl(aq) = H2O(l) + KCl(aq) =>
KOH(aq) + HCl(aq) = H2O(l) + KCl(aq)
HClO3(aq) + Al(OH)3(aq) = Al(ClO3)3(aq) + H2O(l) =>
3 HClO3(aq) + Al(OH)3(aq) = Al(ClO3)3(aq) + 3 H2O(l)
CH3CH2OH + LiCH3 = LiCH2 + (CH3)2 + H2O =>
CH3CH2OH + 2 LiCH3 = 2 LiCH2 + (CH3)2 + H2O
CaSiO3 + HF = SiF4 + CaF2 + H2O =>
CaSiO3 + 6 HF = SiF4 + CaF2 + 3 H2O
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CI + LiI = LiCI + I =>
CI + LiI = LiCI + I
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Al(OH)3 + KOH = KAlO2 + H2O =>
Al(OH)3 + KOH = KAlO2 + 2 H2O
NO3{-} + H{+} + I2 = NO2 + IO4{-} + H2O =>
14 NO3{-} + 12 H{+} + I2 = 14 NO2 + 2 IO4{-} + 6 H2O
Cr + O2 + H2O = Cr(OH) =>
4 Cr + O2 + 2 H2O = 4 Cr(OH)
CUSO4 + HCl = CUCl4 + SO2 + H2O =>
CUSO4 + 4 HCl = CUCl4 + SO2 + 2 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
KOH + LiF = LiOH + KF =>
KOH + LiF = LiOH + KF
Ag(NH3)2 + KBr = AgBr + K(NH3)2 =>
Ag(NH3)2 + KBr = AgBr + K(NH3)2
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
H + O = HO =>
H + O = HO
Cr2O3 + KMnO4 = K2CrO4 + MnO2 + O2 =>
2 Cr2O3 + 8 KMnO4 = 4 K2CrO4 + 8 MnO2 + 3 O2
Cu + H2O = (Cu(OH2))6 =>
6 Cu + 6 H2O = (Cu(OH2))6
Mg2Si + HBr = MgBr2 + SiH4 =>
Mg2Si + 4 HBr = 2 MgBr2 + SiH4
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方程式のバランス01/11/25
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