| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Ba(CO3) = BaO + CO2
Li + Ca(OH)2 = Ca + Li(OH)2 =>
Li + Ca(OH)2 = Ca + Li(OH)2
CH2CHCH3 + NH3 + O2 = HCN + H2O =>
CH2CHCH3 + 3 NH3 + 3 O2 = 3 HCN + 6 H2O
Be(OH)2 = Be + OH =>
Be(OH)2 = Be + 2 OH
V(HCO3)5 = V2(CO3)5 + CO2 + H2O =>
2 V(HCO3)5 = V2(CO3)5 + 5 CO2 + 5 H2O
Mg(s) + Cr(NO3)3(aq) = Mg(NO3)2(aq) + Cr(s)Cr =>
3 Mg(s) + 2 Cr(NO3)3(aq) = 3 Mg(NO3)2(aq) + Cr(s)Cr
Hg + Na2S = HgS + Na =>
Hg + Na2S = HgS + 2 Na
HCl + Ba(NO3)2 = Ba(Cl)2 + HNO3 =>
2 HCl + Ba(NO3)2 = Ba(Cl)2 + 2 HNO3
Sc2O3 + H2O = Sc(OH)3 =>
Sc2O3 + 3 H2O = 2 Sc(OH)3
Sn(OH)2 = SnO + H2O =>
Sn(OH)2 = SnO + H2O
CaCl2(ac) + Na2CO3(ac) = CaCO3 + NaCl =>
CaCl2(ac) + Na2CO3(ac) = CaCO3 + 2 NaCl
SO2 + Ca(OH)2 = Ca2(SO3)2 + H2O =>
2 SO2 + 2 Ca(OH)2 = Ca2(SO3)2 + 2 H2O
Ba(OH)2 = Ba + OH =>
Ba(OH)2 = Ba + 2 OH
Mg(s) + CuCl2 = MgCl2 + Cu =>
Mg(s) + CuCl2 = MgCl2 + Cu
Pb(NO3)2 = NO2 + O2 + PbO =>
2 Pb(NO3)2 = 4 NO2 + O2 + 2 PbO
CaCl2 + Na3PO4 + H2O = NaCl + Ca(OH)2 + H3PO4 =>
3 CaCl2 + 2 Na3PO4 + 6 H2O = 6 NaCl + 3 Ca(OH)2 + 2 H3PO4
K3PO4(s) + Ca(NO3)2(aq) = KNO3(aq) + Ca3(PO4)2(s) =>
2 K3PO4(s) + 3 Ca(NO3)2(aq) = 6 KNO3(aq) + Ca3(PO4)2(s)
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
CoSO4 + KIO3 + KI + H2O = Co(OH)2 + K2SO4 + I =>
3 CoSO4 + KIO3 + 5 KI + 3 H2O = 3 Co(OH)2 + 3 K2SO4 + 6 I
SF4 + H2O = SO2 + HF =>
SF4 + 2 H2O = SO2 + 4 HF
Zn(s) + MoO3(s) = ZnO(s) + Mo2O3(s) =>
3 Zn(s) + 2 MoO3(s) = 3 ZnO(s) + Mo2O3(s)
Na + CuSO4 = Na2SO4 + Cu =>
2 Na + CuSO4 = Na2SO4 + Cu
CO2 + H2O = CH3OOOH + O2 =>
2 CO2 + 4 H2O = 2 CH3OOOH + O2
NH4Cl + Ni(NH3)6 = Ni(NH3)6Cl2 + NH4 =>
2 NH4Cl + Ni(NH3)6 = Ni(NH3)6Cl2 + 2 NH4
Cr + NaOH + H2O = Na2[Cr(OH)6] + H2 =>
Cr + 2 NaOH + 4 H2O = Na2[Cr(OH)6] + 2 H2
K(OH) + Cu(SO4) = Cu(OH)2 + K2(SO4) =>
2 K(OH) + Cu(SO4) = Cu(OH)2 + K2(SO4)
H2SO4 + C21H14BrO5S = H16BrO5S + C21SO4 =>
H2SO4 + C21H14BrO5S = H16BrO5S + C21SO4
Fe(NO3)2(aq) + RbBr(aq) = FeBr2(aq) + RbNO3(aq) =>
Fe(NO3)2(aq) + 2 RbBr(aq) = FeBr2(aq) + 2 RbNO3(aq)
(NH4)2Cr2O7(s) = N2(g) + H2(g) + O2(g) + Cr(s) =>
2(NH4)2Cr2O7(s) = 2 N2(g) + 8 H2(g) + 7 O2(g) + 4 Cr(s)
CaCl2 + MgCo3 = CaCo3 + MgCl2 =>
CaCl2 + MgCo3 = CaCo3 + MgCl2
Ba(OH)2 + K = K(OH) + Ba =>
Ba(OH)2 + 2 K = 2 K(OH) + Ba
HBr + NH3 = Br + NH4 =>
HBr + NH3 = Br + NH4
H2SO4(ac) + Cu(s) = CuSO4(ac) + SO2(g) + H2O(l) =>
2 H2SO4(ac) + Cu(s) = CuSO4(ac) + SO2(g) + 2 H2O(l)
O2H12 = O8 + H32 =>
8 O2H12 = 2 O8 + 3 H32
NH4Cl(aq) + Ca(OH)2(aq) = CaCl2(aq) + NH3(aq) + H2O(l) =>
2 NH4Cl(aq) + Ca(OH)2(aq) = CaCl2(aq) + 2 NH3(aq) + 2 H2O(l)
Na3AsO3 + Mg + HCl = MgCl2 + NaCl + H2O + AsH3 =>
Na3AsO3 + 3 Mg + 9 HCl = 3 MgCl2 + 3 NaCl + 3 H2O + AsH3
Fe12 + C12 = FeC13 =>
Fe12 + 13 C12 = 12 FeC13
Mg(HCO3)2 + Na2CO3 = MgCO3 + Na2(HCO3)2 =>
Mg(HCO3)2 + Na2CO3 = MgCO3 + Na2(HCO3)2
C2HCl2 + O2 = CO + H2O + Cl2 =>
4 C2HCl2 + 5 O2 = 8 CO + 2 H2O + 4 Cl2
O2 + H2S = SO3 + H2O =>
2 O2 + H2S = SO3 + H2O
CH3CH2OH + K2CrO4 + H2SO4 = Cr2(SO4)3 + H2O + CH3COOH + K2SO4 =>
3 CH3CH2OH + 4 K2CrO4 + 10 H2SO4 = 2 Cr2(SO4)3 + 13 H2O + 3 CH3COOH + 4 K2SO4
C6H15N + HCl = Cl + C6H16N =>
C6H15N + HCl = Cl + C6H16N
C12H8N2O6 + O2 = CO2 + N2 + H2O =>
C12H8N2O6 + 11 O2 = 12 CO2 + N2 + 4 H2O
NiO + HClO4 = H2O + Ni(ClO4)2 =>
NiO + 2 HClO4 = H2O + Ni(ClO4)2
Fe3O4(s) + CO(g) = FeO(s) + CO2(g) =>
Fe3O4(s) + CO(g) = 3 FeO(s) + CO2(g)
NH3 + (CH3)2CO = (NH2)2CO + C2H2 + H =>
2 NH3 + (CH3)2CO = (NH2)2CO + C2H2 + 6 H
HCOOH + Cu(OH)2 = HCOOOH + Cu2O + H2O =>
HCOOH + 2 Cu(OH)2 = HCOOOH + Cu2O + 2 H2O
NH4Cl + K3PO4 = K3Cl + (NH4)PO4 =>
NH4Cl + K3PO4 = K3Cl + (NH4)PO4
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Zr(s) + O2(g) = ZrO2(s) =>
Zr(s) + O2(g) = ZrO2(s)
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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01/08/25
方程式のバランス02/07/24
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