| 前日に均衡した方程式 |
FeCl3 + HCl = 2 Cl2 + FeH
AlF3(aq) + MgSO4(aq) = Al2(SO4)3(aq) + MgF2(s) =>
2 AlF3(aq) + 3 MgSO4(aq) = Al2(SO4)3(aq) + 3 MgF2(s)
Fe{+3} + Sn{+2} = Fe{+2} + Sn{+4} =>
2 Fe{+3} + Sn{+2} = 2 Fe{+2} + Sn{+4}
(CH3COO)2Ca + HCl = CO2 + CH4 + CaCl2 =>
(CH3COO)2Ca + 2 HCl = 2 CO2 + 2 CH4 + CaCl2
CO2 + Br2 = CBr4 + O2 =>
CO2 + 2 Br2 = CBr4 + O2
Li(OH) = Li2O + H2O =>
2 Li(OH) = Li2O + H2O
MnCl2 + KCl + HF + NaOH = KMnF3 + NaCl + H2O =>
MnCl2 + KCl + 3 HF + 3 NaOH = KMnF3 + 3 NaCl + 3 H2O
Na2SiO3 + Ca(NO3)2 = CaSiO3 + NaNO3 =>
Na2SiO3 + Ca(NO3)2 = CaSiO3 + 2 NaNO3
CuCl2 + Al2(SO4)3 = Cu2(SO4)2 + AlCl3 =>
6 CuCl2 + 2 Al2(SO4)3 = 3 Cu2(SO4)2 + 4 AlCl3
FeCl3 + HCl = HFeCl4 =>
FeCl3 + HCl = HFeCl4
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
P2O5 + SnO2 = Sn3(PO4)4 =>
2 P2O5 + 3 SnO2 = Sn3(PO4)4
Na2S2O5 + NaClO + H2O = Na2SO4 + HCl =>
Na2S2O5 + 2 NaClO + H2O = 2 Na2SO4 + 2 HCl
Zn + K3[Fe(CN)6] = Zn3[Fe(CN)6]2 + K =>
3 Zn + 2 K3[Fe(CN)6] = Zn3[Fe(CN)6]2 + 6 K
CH3CHCH3CH3 + O2 = CO2 + H2O =>
2 CH3CHCH3CH3 + 13 O2 = 8 CO2 + 10 H2O
SO2 + HNO2 = H2SO4 + NO =>
SO2 + 2 HNO2 = H2SO4 + 2 NO
CS2 + NH3(g) = H2S(g) + NH4SCN(s) =>
CS2 + 2 NH3(g) = H2S(g) + NH4SCN(s)
Na2SO4 + HNO3 = NaNO3 + H2SO4 =>
Na2SO4 + 2 HNO3 = 2 NaNO3 + H2SO4
CuOHNO3 + HCl = CuCl2 + Cu(NO3)2 + H2O =>
2 CuOHNO3 + 2 HCl = CuCl2 + Cu(NO3)2 + 2 H2O
Zn + K3[Fe(CN)6] = Zn3[Fe(CN)6] + K =>
3 Zn + K3[Fe(CN)6] = Zn3[Fe(CN)6] + 3 K
Pb + NaOH = Pb(OH) + Na =>
Pb + NaOH = Pb(OH) + Na
PbSO4 + CH3COOH = H2SO4 + Pb(CH3COO)2 =>
PbSO4 + 2 CH3COOH = H2SO4 + Pb(CH3COO)2
Cr + SnO = CrO + Sn =>
Cr + SnO = CrO + Sn
CuOH2S04 = CuS04H2O =>
CuOH2S04 = CuS04H2O
NH4NO3(aq) + Pb(CH3COO)2(aq) = CH3COONH4 + Pb(NO3)2 =>
2 NH4NO3(aq) + Pb(CH3COO)2(aq) = 2 CH3COONH4 + Pb(NO3)2
Al(C2H3O2)3 + K2(CO3) = Al2(CO3)3 + K(C2H3O2) =>
2 Al(C2H3O2)3 + 3 K2(CO3) = Al2(CO3)3 + 6 K(C2H3O2)
Ba(ClO)2 + HCl = BaCl2 + Cl2 + H2O =>
Ba(ClO)2 + 4 HCl = BaCl2 + 2 Cl2 + 2 H2O
Fe3O4 + HNO3 = Fe(NO3)3 + NO + H2O =>
3 Fe3O4 + 28 HNO3 = 9 Fe(NO3)3 + NO + 14 H2O
NaHCO3 + HBr = NaBr + H2CO3 =>
NaHCO3 + HBr = NaBr + H2CO3
Cs + S = CsS =>
Cs + S = CsS
Zn(s) + S(s) = ZnS =>
Zn(s) + S(s) = ZnS
CaCO3 + NaClO = Na2CO3 + Ca(ClO)2 =>
CaCO3 + 2 NaClO = Na2CO3 + Ca(ClO)2
Pb + NaOH = Na2PbO2 + H2 =>
Pb + 2 NaOH = Na2PbO2 + H2
Na2HPO4 + H2O = H2 + NaOH + PO4 =>
2 Na2HPO4 + 4 H2O = 3 H2 + 4 NaOH + 2 PO4
BiO = Bi + O =>
BiO = Bi + O
CuCl2 + NH3 + H2O = Cu(NH3)4(H2O)2{2+} + NH4Cl + OH{-} =>
CuCl2 + 6 NH3 + 4 H2O = Cu(NH3)4(H2O)2{2+} + 2 NH4Cl + 2 OH{-}
BaCl2H2O + AgNO3 = Ba(NO3)2 + AgCl + H2O =>
BaCl2H2O + 2 AgNO3 = Ba(NO3)2 + 2 AgCl + H2O
Fe3P + HCl = FeCl2 + PH3 + H2 =>
2 Fe3P + 12 HCl = 6 FeCl2 + 2 PH3 + 3 H2
C6H5CH2OH + CH3COCl = C6H5CH2OCOCH3 + HCl =>
C6H5CH2OH + CH3COCl = C6H5CH2OCOCH3 + HCl
Cs + S = Cs2S =>
2 Cs + S = Cs2S
Cs + S = CsS =>
Cs + S = CsS
CuSO4 + Na2S = CuS + Na2SO4 =>
CuSO4 + Na2S = CuS + Na2SO4
Pb + NaOH = Pb2NaOH =>
2 Pb + NaOH = Pb2NaOH
Cr2(SO4)3 + I2 + KOH = K2CrO4 + KI + K2SO4 + H2O =>
Cr2(SO4)3 + 3 I2 + 16 KOH = 2 K2CrO4 + 6 KI + 3 K2SO4 + 8 H2O
CuCl2 + NH3 + H2O = [Cu(NH3)4(H2O)2]{2+} + NH4Cl + OH{-} =>
CuCl2 + 6 NH3 + 4 H2O = [Cu(NH3)4(H2O)2]{2+} + 2 NH4Cl + 2 OH{-}
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
NiC2O4*2H2O(s) + O2(g) = Ni2O3(s) + H2O(g) + CO2(g) =>
4 NiC2O4*2H2O(s) + 3 O2(g) = 2 Ni2O3(s) + 8 H2O(g) + 8 CO2(g)
Hg22{+} + OH{-} = Hg + HgO + H2O =>
2 Hg22{+} + 2 OH{-} = 43 Hg + HgO + H2O
HCl + KMg = H2 + ClKMg =>
2 HCl + 2 KMg = H2 + 2 ClKMg
Ag + H2S + O3 = Ag2S + H2O4 =>
6 Ag + 3 H2S + 4 O3 = 3 Ag2S + 3 H2O4
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| 前日に均衡した方程式 |
方程式のバランス10/30/24
方程式のバランス11/29/23
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