| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
K2S + 2 NaF = 2 KF + Na2S
MnO2(s) + HCl(aq) = MnCl2(s) + Cl2(g) + H2O(l) =>
MnO2(s) + 4 HCl(aq) = MnCl2(s) + Cl2(g) + 2 H2O(l)
KMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 KOH
Sn(s) + HNO3(aq) = SnO2(s) + NO2(g) + H2O(l) =>
Sn(s) + 4 HNO3(aq) = SnO2(s) + 4 NO2(g) + 2 H2O(l)
H2 + S8 + O2 = H2SO4 =>
8 H2 + S8 + 16 O2 = 8 H2SO4
H2 + Ag2SO4 = Ag + H2SO4 =>
H2 + Ag2SO4 = 2 Ag + H2SO4
sulfur + ozone = sulfurdioxide =>
3 S + 2 O3 = 3 SO2
NH3 + Cu(NO3)2 + H2O = NH4NO3 + Cu(oh)2 =>
10 NH3 + 4 Cu(NO3)2 + 3 H2O = 9 NH4NO3 + 2 Cu(oh)2
Cu(NO3)2*25H2O = H2O + Cu(NO3)2 =>
Cu(NO3)2*25H2O = 25 H2O + Cu(NO3)2
Fe + NaCl + H2O = FeCl + NaOH + H2 =>
2 Fe + 2 NaCl + 2 H2O = 2 FeCl + 2 NaOH + H2
H2O2 + MnO2 = MnH4 + O2 =>
2 H2O2 + MnO2 = MnH4 + 3 O2
Fe3O4 + H2O = Fe(OH)3 + Fe(OH)2 =>
Fe3O4 + 4 H2O = 2 Fe(OH)3 + Fe(OH)2
Cr + C2 = CrC2 =>
Cr + C2 = CrC2
CH3COOH + NaHCO3 = CH3COONa + HCO3 + H2O =>
9 CH3COOH + 10 NaHCO3 = 10 CH3COONa + 8 HCO3 + 4 H2O
NaClO + Na2S2O3*5H20 = NaCl + NaOH + Na2S4O6 + H2O =>
101 NaClO + 2 Na2S2O3*5H20 = 101 NaCl + 2 NaOH + Na2S4O6 + 99 H2O
MgSO4(aq) + NaCl(aq) = MgCl2(aq) + Na2SO4(aq) =>
MgSO4(aq) + 2 NaCl(aq) = MgCl2(aq) + Na2SO4(aq)
Cl2 + Br2HSO4 = Cl2HSO4 + Br2 =>
Cl2 + Br2HSO4 = Cl2HSO4 + Br2
AgCl + (NH4)2CO3 = Ag2CO3 + NH4Cl =>
2 AgCl + (NH4)2CO3 = Ag2CO3 + 2 NH4Cl
K2CrO4 + AgNO3 = KNO3 + Ag2CrO4 =>
K2CrO4 + 2 AgNO3 = 2 KNO3 + Ag2CrO4
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
(CH3)3CCH2NH2 + HNO2 = (CH3)3CCH2OH + N2 + H2O =>
(CH3)3CCH2NH2 + HNO2 = (CH3)3CCH2OH + N2 + H2O
Fe + ZnSO4 = Fe(SO4)2 + Zn =>
Fe + 2 ZnSO4 = Fe(SO4)2 + 2 Zn
LiHCO3(s) + H2SO4(aq) = Li2SO4(aq) + H2O(l) + CO2(g) =>
2 LiHCO3(s) + H2SO4(aq) = Li2SO4(aq) + 2 H2O(l) + 2 CO2(g)
SiC + Cl2 = SiCl4 + C =>
SiC + 2 Cl2 = SiCl4 + C
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
H2O(l) + CaC2(s) = C2H2(s) + Ca(OH)2(s) =>
2 H2O(l) + CaC2(s) = C2H2(s) + Ca(OH)2(s)
Cu(NO3)2 + NaHCO3 = Cu(HCO3) + Na(NO3)2 =>
Cu(NO3)2 + NaHCO3 = Cu(HCO3) + Na(NO3)2
NO3{-} + H2O + {8-} = NH3 + OH{-} =>
NO3{-} + 6 H2O + {8-} = NH3 + 9 OH{-}
TlBr3 + NaBr = TlBr5 + Na =>
TlBr3 + 2 NaBr = TlBr5 + 2 Na
CuZn + HCl = CuCl + HZn =>
CuZn + HCl = CuCl + HZn
PbSO4 + H2O = {-} + PbO2 + SO4{2-} + H{+} =>
PbSO4 + 2 H2O = 2e + PbO2 + SO4{2-} + 4 H{+}
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Be(NO3)2 + KOH = BeOH + K(NO3)2 =>
Be(NO3)2 + KOH = BeOH + K(NO3)2
CuCl2Mg = CuMgCl2 =>
CuCl2Mg = CuMgCl2
H2SiF6 + CaCO3 = CaSiF6 + CO2 + H2O =>
H2SiF6 + CaCO3 = CaSiF6 + CO2 + H2O
C4H9BrNa = C4H9NaBr =>
C4H9BrNa = C4H9NaBr
Fe(OH)3 + HCl + C7H6O6S = Fe(C7H6O6S)3 + H2O + Cl2 =>
2 Fe(OH)3 + 6 HCl + 6 C7H6O6S = 2 Fe(C7H6O6S)3 + 6 H2O + 3 Cl2
N2Cl4 + HC = CCl4 + H + N =>
N2Cl4 + HC = CCl4 + H + 2 N
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CrCl3 + PbO2 + NaOH = Na2CrO4 + PbO + NaCl + H2O =>
2 CrCl3 + 3 PbO2 + 10 NaOH = 2 Na2CrO4 + 3 PbO + 6 NaCl + 5 H2O
HgSO4 + Li = LiSO4 + Hg =>
HgSO4 + Li = LiSO4 + Hg
H2S + KMnO4 + KOH = K2SO4 + K2MnO4 + H2O =>
H2S + 8 KMnO4 + 10 KOH = K2SO4 + 8 K2MnO4 + 6 H2O
C6H8O7 + H2O = C6H7O7{-} + H3O{+} =>
C6H8O7 + H2O = C6H7O7{-} + H3O{+}
(NH4)2(CO3) + Na(OH) = Na2(CO3) + NH3 + H2O =>
(NH4)2(CO3) + 2 Na(OH) = Na2(CO3) + 2 NH3 + 2 H2O
Zn(aq) + H2SO4(aq) = ZnSO4(aq) + H2(g) =>
Zn(aq) + H2SO4(aq) = ZnSO4(aq) + H2(g)
Ag3P + S = Ag2S + P =>
2 Ag3P + 3 S = 3 Ag2S + 2 P
Fe + He = FeHe =>
Fe + He = FeHe
C6H5OH + NaOH = C6H5ONa + HOH =>
C6H5OH + NaOH = C6H5ONa + HOH
C2 + N2 = C2N =>
2 C2 + N2 = 2 C2N
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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01/15/25
方程式のバランス02/14/24
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