| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Mg(No3)2 + CaSO4 = Ca(No3)2 + MgSO4
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Br2 + Sr = SrBr2 =>
Br2 + Sr = SrBr2
K2[Fe(C2O4)3]*3H2O + KMnO4 + H2SO4 = K2SO4 + Fe + C2O4 + Mn + H2O =>
7 K2[Fe(C2O4)3]*3H2O + 2 KMnO4 + 8 H2SO4 = 8 K2SO4 + 7 Fe + 21 C2O4 + 2 Mn + 29 H2O
H2OCoSO4 + H2 = Co + H2O + SO2 =>
H2OCoSO4 + 2 H2 = Co + 3 H2O + SO2
CH3CH2NH2 + H2O = CH3CH2NH3 + OH =>
CH3CH2NH2 + H2O = CH3CH2NH3 + OH
CoCl2 + Na2SO4 = Na2Cl2 + CoSO4 =>
CoCl2 + Na2SO4 = Na2Cl2 + CoSO4
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
HNO3 + NH4OH = HOH + NH(NO3)2 =>
5 HNO3 + NH4OH = 4 HOH + 2 NH(NO3)2
Pb + P4 = Pb2P =>
8 Pb + P4 = 4 Pb2P
C10H16N2O8 + Na2B8O13 = C10H6N2O8Na2B8 + H2O + O =>
C10H16N2O8 + Na2B8O13 = C10H6N2O8Na2B8 + 5 H2O + 8 O
Ra(OH)2 + H3PO4 = H2O + Ra3(PO4)2 =>
3 Ra(OH)2 + 2 H3PO4 = 6 H2O + Ra3(PO4)2
CoI3 + Pb(NO3)2 = PbI2 + Co(NO3)3 =>
2 CoI3 + 3 Pb(NO3)2 = 3 PbI2 + 2 Co(NO3)3
BaO2 + H2O = Ba(OH)2 + OH =>
BaO2 + 2 H2O = Ba(OH)2 + 2 OH
Tl(OH)3 + H2MoO4 = Tl(OH)2(HMoO4) + H2O =>
Tl(OH)3 + H2MoO4 = Tl(OH)2(HMoO4) + H2O
Ag(s) + Au(NO3)3(aq) = Au(s) + Ag(NO3)(aq) =>
3 Ag(s) + Au(NO3)3(aq) = Au(s) + 3 Ag(NO3)(aq)
CuSO4 + HOH = CuO + H2SO4 =>
CuSO4 + HOH = CuO + H2SO4
K3PO4 + CO2 = K2CO3 + P2O5 =>
2 K3PO4 + 3 CO2 = 3 K2CO3 + P2O5
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
H3PO4 + NH3 = (NH4)2HPO4 =>
H3PO4 + 2 NH3 = (NH4)2HPO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
TiCl3 + NH4OH = Ti(OH) + HCl + N2 + H2 =>
2 TiCl3 + 2 NH4OH = 2 Ti(OH) + 6 HCl + N2 + H2
H2O + CO2KO2 = O2 + KHCO3 =>
2 H2O + 4 CO2KO2 = 3 O2 + 4 KHCO3
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
MoO3 + SOCl2 = MoOCl4 + SO2 =>
MoO3 + 2 SOCl2 = MoOCl4 + 2 SO2
Pb(NO3)2 + FeCl3 = Pb(NO3)2Fe + Cl2 =>
2 Pb(NO3)2 + 2 FeCl3 = 2 Pb(NO3)2Fe + 3 Cl2
C4H5N2O4 + O2 = CO2 + H2O + N2O2 =>
4 C4H5N2O4 + 17 O2 = 16 CO2 + 10 H2O + 4 N2O2
FeO + O2(g) = Fe2O3 =>
4 FeO + O2(g) = 2 Fe2O3
La(CO3)3 + HCl = La + H2O + CO2 + Cl =>
La(CO3)3 + 6 HCl = La + 3 H2O + 3 CO2 + 6 Cl
AgSO4 + Cu = Ag + CuSO4 =>
AgSO4 + Cu = Ag + CuSO4
Mn{2+} + H2O + S2O8{2-} = SO4{2-} + MnO4{-} + H{+} =>
2 Mn{2+} + 8 H2O + 5 S2O8{2-} = 10 SO4{2-} + 2 MnO4{-} + 16 H{+}
NaCN + CuCO3 = Na2CO3 + Cu(CN)2* =>
2 NaCN + CuCO3 = Na2CO3 + Cu(CN)2*
Al(s) + NiBr(aq) = AlBr3(aq) + Ni(s) =>
Al(s) + 3 NiBr(aq) = AlBr3(aq) + 3 Ni(s)
Br{-} + CrO4{2-} + H2O = Cr(OH)3 + Br2 + OH{-} =>
6 Br{-} + 2 CrO4{2-} + 8 H2O = 2 Cr(OH)3 + 3 Br2 + 10 OH{-}
ZrO(NO3)2 + NaOH = ZrO(OH)2 + NaNO3 =>
ZrO(NO3)2 + 2 NaOH = ZrO(OH)2 + 2 NaNO3
Cu + Ni2(SO4)3 = Cu(SO4) + Ni =>
3 Cu + Ni2(SO4)3 = 3 Cu(SO4) + 2 Ni
MnCl2 + NaHCO3 = MnCO3 + H2O + NaCl + CO2 =>
MnCl2 + 2 NaHCO3 = MnCO3 + H2O + 2 NaCl + CO2
Cu + H1N1O3 = Cu(N1O3)2 + H2O1 + N1O1 =>
3 Cu + 8 H1N1O3 = 3 Cu(N1O3)2 + 4 H2O1 + 2 N1O1
H2O + AgI = AgH2O + I2 =>
2 H2O + 2 AgI = 2 AgH2O + I2
H2O + OC(NH2)2 = (NH3) + CO2 =>
H2O + OC(NH2)2 = 2(NH3) + CO2
Ca3(PO4)2 + H2CO3 = CaCO3 + H3PO4 =>
Ca3(PO4)2 + 3 H2CO3 = 3 CaCO3 + 2 H3PO4
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
ZnSO4 + NH3 = Zn(NH3)4 + SO4 =>
ZnSO4 + 4 NH3 = Zn(NH3)4 + SO4
CS + O = CSO =>
CS + O = CSO
H2S2 + K2OH = H2O + K2S =>
H2S2 + 2 K2OH = 2 H2O + 2 K2S
Mg + Fe(NO3)3 = Fe + Mg3(NO3)2 =>
9 Mg + 2 Fe(NO3)3 = 2 Fe + 3 Mg3(NO3)2
NH4H2PO4 + KOH = K3PO4 + (NH4)3PO4 + H2O =>
3 NH4H2PO4 + 6 KOH = 2 K3PO4 + (NH4)3PO4 + 6 H2O
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 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02/03/25
方程式のバランス03/05/24
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