| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
20 PH3 + 35 O2 = 30 H2O(g) + 4 P5O10
MnO4{-} + Sn{+2} + H{+} = MnO2 + Sn{+4} + H2O =>
2 MnO4{-} + 3 Sn{+2} + 8 H{+} = 2 MnO2 + 3 Sn{+4} + 4 H2O
Mg + NaF = MgF2 + Na =>
Mg + 2 NaF = MgF2 + 2 Na
Bi + SnCl2 + NaOH = Bi(HO)3 + SnOH + NaCl =>
Bi + 3 SnCl2 + 6 NaOH = Bi(HO)3 + 3 SnOH + 6 NaCl
Li + Br2 = LiBr =>
2 Li + Br2 = 2 LiBr
Cl2 + LiOH = LiCl + H2O + O2 =>
2 Cl2 + 4 LiOH = 4 LiCl + 2 H2O + O2
H3C6H5O6(aq) + NaOH(aq) = H2O(l) + NaH2C6H5O6(aq) =>
H3C6H5O6(aq) + NaOH(aq) = H2O(l) + NaH2C6H5O6(aq)
NO2 = O2 + N2 =>
2 NO2 = 2 O2 + N2
PbO2 + H2SO4 + Mn(NO3)2 = PbSO4 + HNO3 + HMnO4 + H2O =>
5 PbO2 + 5 H2SO4 + 2 Mn(NO3)2 = 5 PbSO4 + 4 HNO3 + 2 HMnO4 + 2 H2O
NaI(aq) + CuCl2(aq) = NaCl(aq) + CuI2(s) =>
2 NaI(aq) + CuCl2(aq) = 2 NaCl(aq) + CuI2(s)
Be + P = BeP =>
Be + P = BeP
NaHCO3 + HCOOH = HCOONa + H2CO3 =>
NaHCO3 + HCOOH = HCOONa + H2CO3
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
FeCl3 + NH3 + H2O = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4Cl
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
Fe2O3 + K2CO3 = KFeO2 + Fe2(CO3)3 =>
4 Fe2O3 + 3 K2CO3 = 6 KFeO2 + Fe2(CO3)3
SnCl6{2-} + H2 + H{+} = Sn{+2} + HCl =>
SnCl6{2-} + H2 + 4 H{+} = Sn{+2} + 6 HCl
Ba(NO3)2 + Na2S = BaS + Na(NO3) =>
Ba(NO3)2 + Na2S = BaS + 2 Na(NO3)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C + O2 = CO =>
2 C + O2 = 2 CO
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
Na2C2O4 = Na2O + CO + CO2 =>
Na2C2O4 = Na2O + CO + CO2
Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
CuCO3(aq) + HCl(aq) = CuCl2(aq) + H2O(l) + CO2(g) =>
CuCO3(aq) + 2 HCl(aq) = CuCl2(aq) + H2O(l) + CO2(g)
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
NiSO4 + NaOH = Na2 + SO4 + Ni(OH)2 =>
NiSO4 + 2 NaOH = Na2 + SO4 + Ni(OH)2
FeS2 + H2O = Fe2O3 + H2SO4 + H2 =>
2 FeS2 + 19 H2O = Fe2O3 + 4 H2SO4 + 15 H2
AgNO3(aq) + Na2S(aq) = Ag2S(s) + NaNO3(aq) =>
2 AgNO3(aq) + Na2S(aq) = Ag2S(s) + 2 NaNO3(aq)
KClO3 + MnSO4 + KOH = KMnO4 + KCl + K2SO4 + H2O =>
5 KClO3 + 6 MnSO4 + 18 KOH = 6 KMnO4 + 5 KCl + 6 K2SO4 + 9 H2O
CuCl2(aq) + Na2CO3(aq) = NaCl(aq) + CuCO3(s) =>
CuCl2(aq) + Na2CO3(aq) = 2 NaCl(aq) + CuCO3(s)
SBr2 + (NH4)2CO3 = SCO3 + NH4Br =>
SBr2 + (NH4)2CO3 = SCO3 + 2 NH4Br
P + NaOH = Na3PO3 + H2 =>
2 P + 6 NaOH = 2 Na3PO3 + 3 H2
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Fe(NO3)2 + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe(NO3)2 + 2 HNO3 = Fe(NO3)3 + NO2 + H2O
Au + HCl = H2 + AuCl3 =>
2 Au + 6 HCl = 3 H2 + 2 AuCl3
HCl + CaCO3 + MgCO3 = CO2 + CaCl2 + Mg(OH)2 =>
2 HCl + CaCO3 + MgCO3 = 2 CO2 + CaCl2 + Mg(OH)2
C6H8O7 + Ca(OH)2 = Ca3(C6H8O7)2 + OH =>
2 C6H8O7 + 3 Ca(OH)2 = Ca3(C6H8O7)2 + 6 OH
Fe + Mg(NO3)2 = Fe(NO3)2 + Mg =>
Fe + Mg(NO3)2 = Fe(NO3)2 + Mg
FeS + H = HS + Fe =>
FeS + H = HS + Fe
PH3 + O2 = P4O10 + H2O =>
4 PH3 + 8 O2 = P4O10 + 6 H2O
K3PO4 + NaNO3 = K3NO3 + Na + PO4 =>
K3PO4 + NaNO3 = K3NO3 + Na + PO4
AgNO3(aq) + (NH4)2SO4(aq) = (NH4)(NO3)(aq) + Ag2SO4(s) =>
2 AgNO3(aq) + (NH4)2SO4(aq) = 2(NH4)(NO3)(aq) + Ag2SO4(s)
H2O + SO4 = H2SO4 + O2 =>
2 H2O + 2 SO4 = 2 H2SO4 + O2
CrCl3(aq) + Ba(OH)2(aq) = Cr(OH)3 + BaCl2 =>
2 CrCl3(aq) + 3 Ba(OH)2(aq) = 2 Cr(OH)3 + 3 BaCl2
AgNO3(aq) + (NH4)2SO4(aq) = (NH4)(NO3)(aq) + Ag2SO4(s) =>
2 AgNO3(aq) + (NH4)2SO4(aq) = 2(NH4)(NO3)(aq) + Ag2SO4(s)
Cu(OH)2 + H2CO = Cu2O + H2CO3 + H2O =>
4 Cu(OH)2 + H2CO = 2 Cu2O + H2CO3 + 4 H2O
CH3(CH2)2CH3 + O2 = CO + H2O =>
2 CH3(CH2)2CH3 + 9 O2 = 8 CO + 10 H2O
CH3COOH + Ba(OH)2 = BaCOOH + CH3(OH)2 =>
CH3COOH + Ba(OH)2 = BaCOOH + CH3(OH)2
H2SO4 + PbO2 + Pb = PbSO4 + H2O =>
2 H2SO4 + PbO2 + Pb = 2 PbSO4 + 2 H2O
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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01/11/25
方程式のバランス02/10/24
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