| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
4 Fe + 3(O)2 = 2(Fe)2(O)3
K3AsO4 + H3AsO4 = KH2AsO4 =>
K3AsO4 + 2 H3AsO4 = 3 KH2AsO4
H2O + CaCO3 = CO2 + Ca(OH)2 =>
H2O + CaCO3 = CO2 + Ca(OH)2
K3PO4(aq) + MgCl2(aq) = KCl(p) + Mg3(PO4)2 =>
2 K3PO4(aq) + 3 MgCl2(aq) = 6 KCl(p) + Mg3(PO4)2
CuSO4 + KI + SO2 + H2O = CuI + H2SO4 + K2SO4 =>
2 CuSO4 + 2 KI + SO2 + 2 H2O = 2 CuI + 2 H2SO4 + K2SO4
CH3CH3CH3CH3CH3CH3CH3CH2OH + O2 = H2O + CO2 =>
2 CH3CH3CH3CH3CH3CH3CH3CH2OH + 27 O2 = 24 H2O + 16 CO2
HBr + Fe2O3 = FeBr3 + H2O =>
6 HBr + Fe2O3 = 2 FeBr3 + 3 H2O
FeCl3(aq) + NH4SCN(aq) = [FeSCN]Cl2(aq) + NH4Cl(aq) =>
FeCl3(aq) + NH4SCN(aq) = [FeSCN]Cl2(aq) + NH4Cl(aq)
HCl + Al(OH)3 = Al(Cl)3 + H2O =>
3 HCl + Al(OH)3 = Al(Cl)3 + 3 H2O
CuS + H2O = Cu{2+} + SO4{2-} + H =>
CuS + 4 H2O = Cu{2+} + SO4{2-} + 8 H
H2S + Na2S = H2Na + S =>
2 H2S + Na2S = 2 H2Na + 3 S
Sn(s) + CuSO45H2O(aq) = Cu(s) + SnSO45H2O(aq) =>
Sn(s) + CuSO45H2O(aq) = Cu(s) + SnSO45H2O(aq)
NiSO4 + Na(PH2O2) = NiSO3 + NaPO2 + H2O =>
NiSO4 + Na(PH2O2) = NiSO3 + NaPO2 + H2O
AgCl(s) + MgO(s) = MgCl2(s) + Ag2O(s) =>
2 AgCl(s) + MgO(s) = MgCl2(s) + Ag2O(s)
Be + Cl2 = BeCl =>
2 Be + Cl2 = 2 BeCl
Be3 + N2 = Be3N2 =>
Be3 + N2 = Be3N2
CH3NH2 + H2SO4 = CH3NH3{+} + HSO4{-} =>
CH3NH2 + H2SO4 = CH3NH3{+} + HSO4{-}
S{2-} + Zn{2+} = ZnS =>
S{2-} + Zn{2+} = ZnS
Pb3O4 = PbO + O2 =>
2 Pb3O4 = 6 PbO + O2
HN4OH + H3PO4 = (NH)3PO4 + H2O =>
3 HN4OH + 4 H3PO4 = 4(NH)3PO4 + 3 H2O
Pb(NO3)2 + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + 2 NaNO3
Ba(C2H3O2)2FeI3 = BaI3Fe(C2H3O2)2 =>
Ba(C2H3O2)2FeI3 = BaI3Fe(C2H3O2)2
HgCl + H2O = HgOH + HCl =>
HgCl + H2O = HgOH + HCl
Ce(OH)3 + H2SO4 = Ce2(SO4)3 + H2O =>
2 Ce(OH)3 + 3 H2SO4 = Ce2(SO4)3 + 6 H2O
PbS + HBr = H2SPb + Br2 =>
PbS + 2 HBr = H2SPb + Br2
NaHCO3(l) + HCl(aq) = CO2(g) + H2O(l) + NaCl(aq) =>
NaHCO3(l) + HCl(aq) = CO2(g) + H2O(l) + NaCl(aq)
K2 = K8 =>
4 K2 = K8
MgNO3 + NH4OH = Mg(OH)2 + (NH4)2NO3 =>
MgNO3 + 2 NH4OH = Mg(OH)2 + (NH4)2NO3
Mg + H2(NO3)2 = Mg(NO3) + H2 =>
2 Mg + H2(NO3)2 = 2 Mg(NO3) + H2
S02(g) + O2(g) + H2O(l) = H2SO4(l) =>
S02(g) + 3 O2(g) + 2 H2O(l) = 2 H2SO4(l)
CH3CH2CH2COOK + KOH = K2CO3 + CH3CH2CH3 =>
CH3CH2CH2COOK + KOH = K2CO3 + CH3CH2CH3
MnO4 = MnO + O2 =>
2 MnO4 = 2 MnO + 3 O2
HNO2(aq) + Cr(OH)3(s) = Cr(aq) + NO2(aq) + H2O(l) =>
3 HNO2(aq) + Cr(OH)3(s) = Cr(aq) + 3 NO2(aq) + 3 H2O(l)
Sr(C2H3O2)2 + K = KC2H3O2 + Sr =>
Sr(C2H3O2)2 + 2 K = 2 KC2H3O2 + Sr
KOH + CO2 = K2CO3H2O =>
2 KOH + CO2 = K2CO3H2O
Ca(No3)2 + Cu(OH)2 = Cu(No3)2 + Ca(OH)2 =>
Ca(No3)2 + Cu(OH)2 = Cu(No3)2 + Ca(OH)2
KMnO4 + H2C2O4 + K2C2O4 = K3[Mn(C2O4)3] + H2O + CO2 =>
KMnO4 + 4 H2C2O4 + K2C2O4 = K3[Mn(C2O4)3] + 4 H2O + 4 CO2
MnF + NaO = MnO + NaF =>
MnF + NaO = MnO + NaF
H3(PO4) + Sr(OH)2 = H2O + Sr3(PO4)2 =>
2 H3(PO4) + 3 Sr(OH)2 = 6 H2O + Sr3(PO4)2
H2CO3 + NaOH = Na2CO3 + H2O =>
H2CO3 + 2 NaOH = Na2CO3 + 2 H2O
Li10GeP2S12 + Li = Li4GeS4 + P + Li2S =>
Li10GeP2S12 + 10 Li = Li4GeS4 + 2 P + 8 Li2S
CH3CH(OH)CH3 + CuO = CH3COCH3 + Cu2O + H2O =>
CH3CH(OH)CH3 + 2 CuO = CH3COCH3 + Cu2O + H2O
HClO2 + Li2CO3 = CO2 + LiClO2 + H2O =>
2 HClO2 + Li2CO3 = CO2 + 2 LiClO2 + H2O
MnO4 + H3O = Mn + H2O =>
MnO4 + 8 H3O = Mn + 12 H2O
ClF3 + HF = HCl + F4 =>
ClF3 + HF = HCl + F4
C5H10 + H2O = C5H10H2O =>
C5H10 + H2O = C5H10H2O
K2Cr2O7 + H2SO4 + C3H8O = Cr2O3 + C3H6O + H2O + K2SO4 =>
K2Cr2O7 + H2SO4 + 3 C3H8O = Cr2O3 + 3 C3H6O + 4 H2O + K2SO4
Cu2O + CrO3 = Cu2(CrO4) =>
Cu2O + CrO3 = Cu2(CrO4)
KOH + AlBr3 = Al(OH)3(s) + KBr =>
3 KOH + AlBr3 = Al(OH)3(s) + 3 KBr
CaCl2 + NaHCO3 = CO2 + NaCl + H2O + CaCO3 =>
CaCl2 + 2 NaHCO3 = CO2 + 2 NaCl + H2O + CaCO3
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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10/24/24
方程式のバランス11/23/23
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