| 前日に均衡した方程式 |
Zn + 2 HCl = ZnCl2 + H2
CrO4{-2}(aq) + H2O(l) + HSnO2{-} = CrO2{-}(aq) + OH{-}(aq) + HSnO3{-}(aq) =>
2 CrO4{-2}(aq) + H2O(l) + 3 HSnO2{-} = 2 CrO2{-}(aq) + 2 OH{-}(aq) + 3 HSnO3{-}(aq)
Cu(OH)2(s) = CuO(s) + H2O(l) =>
Cu(OH)2(s) = CuO(s) + H2O(l)
Ag2S + Al = Ag + Al2S3 =>
3 Ag2S + 2 Al = 6 Ag + Al2S3
Sb2O3 + KMnO4 + HCl = SbCl5 + KCl + MnCl2 + H2O =>
5 Sb2O3 + 4 KMnO4 + 62 HCl = 10 SbCl5 + 4 KCl + 4 MnCl2 + 31 H2O
CH14O06 + O2 = CO2 + H2O =>
2 CH14O06 + 3 O2 = 2 CO2 + 14 H2O
NH4Cl(aq) + KNO3(aq) = KCl + NH4NO3 =>
NH4Cl(aq) + KNO3(aq) = KCl + NH4NO3
PCl5 + K = PCl3 + KCl =>
PCl5 + 2 K = PCl3 + 2 KCl
N2O4 + H2O = HNO3 + NO =>
3 N2O4 + 2 H2O = 4 HNO3 + 2 NO
SO3{-2} + MnO4{-} + H{+} = SO4{-2} + MnO2 + H2O =>
3 SO3{-2} + 2 MnO4{-} + 2 H{+} = 3 SO4{-2} + 2 MnO2 + H2O
AlBr3 + MgF2 = AlF3 + MgBr2 =>
2 AlBr3 + 3 MgF2 = 2 AlF3 + 3 MgBr2
Fe2S3 + O2 = FeO + SO2 =>
Fe2S3 + 4 O2 = 2 FeO + 3 SO2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Ba(HCO3)2 + KOH = Ba(OH)2 + K2CO3 + H2O =>
Ba(HCO3)2 + 4 KOH = Ba(OH)2 + 2 K2CO3 + 2 H2O
O2 + Na3N = NO + Na =>
O2 + 2 Na3N = 2 NO + 6 Na
AgCrO4 + HNO3 = AgNO3 + HCrO4 =>
AgCrO4 + HNO3 = AgNO3 + HCrO4
Na3N + O2 = Na2O + N =>
4 Na3N + 3 O2 = 6 Na2O + 4 N
AgCrO4 + HNO3 = Ag(NO3)2 + H2CrO4 =>
AgCrO4 + 2 HNO3 = Ag(NO3)2 + H2CrO4
C3H7COH + H2 = C4H9OH =>
C3H7COH + H2 = C4H9OH
NaHCO3(s) = NaH(s) + CO2(g) + O2(g) =>
2 NaHCO3(s) = 2 NaH(s) + 2 CO2(g) + O2(g)
Na3N + O2 = Na2O + NO2 =>
4 Na3N + 7 O2 = 6 Na2O + 4 NO2
Hg2S + NH4NO3 = HgNO3 + (NH4)2S =>
Hg2S + 2 NH4NO3 = 2 HgNO3 + (NH4)2S
FeCl3 + H2S = FeCl2 + ClH + S =>
2 FeCl3 + H2S = 2 FeCl2 + 2 ClH + S
W + Cl2 = WCl2 =>
W + Cl2 = WCl2
Ba(HCO3)2 + KOH = BaCO3 + K2CO3 + H2O =>
Ba(HCO3)2 + 2 KOH = BaCO3 + K2CO3 + 2 H2O
Fe + K3PO4 = K + Fe3(PO4)2 =>
3 Fe + 2 K3PO4 = 6 K + Fe3(PO4)2
Na3N + O2 = NaO + N2 =>
2 Na3N + 3 O2 = 6 NaO + N2
P4 + Sr(OH)2 + H2O = PH3 + Sr(H2PO2)2 =>
2 P4 + 3 Sr(OH)2 + 6 H2O = 2 PH3 + 3 Sr(H2PO2)2
Na3N + O2 = Na2O + N2 =>
4 Na3N + 3 O2 = 6 Na2O + 2 N2
AlOH + KCl3 = AlCl3 + OHK =>
AlOH + KCl3 = AlCl3 + OHK
Ph + Cl2 = Ph2Cl3 =>
4 Ph + 3 Cl2 = 2 Ph2Cl3
HOC2H4OH + O2 = CO2 + H2O =>
2 HOC2H4OH + 5 O2 = 4 CO2 + 6 H2O
ZnCl2 + Mg = MgCl2 + Zn =>
ZnCl2 + Mg = MgCl2 + Zn
Ag + (CN)2 = Ag(CN)2 =>
Ag + (CN)2 = Ag(CN)2
Ba(CH3COO)2 + Ca(SO4)2 = Ba(SO4)2 + Ca(CH3COO)2 =>
Ba(CH3COO)2 + Ca(SO4)2 = Ba(SO4)2 + Ca(CH3COO)2
W + Cl2 = WCl5 =>
2 W + 5 Cl2 = 2 WCl5
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
AlOH + KCl3 = AlCl3 + OHK =>
AlOH + KCl3 = AlCl3 + OHK
KMnO4 + H2O2 = KMnO6H2 =>
KMnO4 + H2O2 = KMnO6H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NaCN + Ba(NO3)2 = NaNO3 + Ba(CN)2 =>
2 NaCN + Ba(NO3)2 = 2 NaNO3 + Ba(CN)2
ZnCl2 + Mg = MgCl2 + Zn =>
ZnCl2 + Mg = MgCl2 + Zn
Ag + (CN)2 = Ag(CN)2 =>
Ag + (CN)2 = Ag(CN)2
AgCrO4 + HNO3 = Ag(NO3)2 + H2CrO4 =>
AgCrO4 + 2 HNO3 = Ag(NO3)2 + H2CrO4
F + W + P + S = FW2P6S3 =>
F + 2 W + 6 P + 3 S = FW2P6S3
Cu + CH3COOH = Cu(CH3COO)2 + H2 =>
Cu + 2 CH3COOH = Cu(CH3COO)2 + H2
Ba2 + O2 = Ba2O2 =>
Ba2 + O2 = Ba2O2
C2H5COOH + PCl3 = C2H5CO + POCl2 + HCl =>
C2H5COOH + PCl3 = C2H5CO + POCl2 + HCl
CoCO3 + H3O = Co + H2CO3 + H2O =>
CoCO3 + 2 H3O = Co + H2CO3 + 2 H2O
Fe7S8 + O2 = Fe3O4 + SO2 =>
3 Fe7S8 + 38 O2 = 7 Fe3O4 + 24 SO2
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| 前日に均衡した方程式 |
方程式のバランス10/20/24
方程式のバランス11/19/23
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