| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Mg + 2 HCl = MgCl2 + H2
Cu2O + CO2 = Cu2CO3 =>
Cu2O + CO2 = Cu2CO3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
KMnO4 + ZnCI2 = KCI2 + ZnMnO4 =>
KMnO4 + ZnCI2 = KCI2 + ZnMnO4
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
MnO2 + NH4NO3 = Mn(NO3) + N2 + H2O =>
2 MnO2 + 2 NH4NO3 = 2 Mn(NO3) + N2 + 4 H2O
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
Mg(s) + H2O = MgO + H2 =>
Mg(s) + H2O = MgO + H2
Cu(SO4) + (Na)3(PO4) = Cu(PO4) + (Na)3(SO4) =>
Cu(SO4) + (Na)3(PO4) = Cu(PO4) + (Na)3(SO4)
(NH4)2SO4(aq) + Ca(NO3)2(aq) = CaSO4(s) + NH4(NO3)(aq) =>
(NH4)2SO4(aq) + Ca(NO3)2(aq) = CaSO4(s) + 2 NH4(NO3)(aq)
Al2(SO4)3 + HNO3 = Al(NO3)3 + SO3 + H2O =>
Al2(SO4)3 + 6 HNO3 = 2 Al(NO3)3 + 3 SO3 + 3 H2O
Cl2(g) + HF(g) = HCl + F =>
Cl2(g) + 2 HF(g) = 2 HCl + 2 F
H2SO4 + NaH2PO4 = NaH2PO3SO4 + H2O =>
H2SO4 + NaH2PO4 = NaH2PO3SO4 + H2O
Al(s) + PbSO4(aq) = Al2(SO4)3(aq) + Pb =>
2 Al(s) + 3 PbSO4(aq) = Al2(SO4)3(aq) + 3 Pb
CuO + H3O{+} + H2O = [Cu(H2O)6]{2+} =>
CuO + 2 H3O{+} + 3 H2O = [Cu(H2O)6]{2+}
Zn(OH)2 + Cr2O3 = Cr(OH)3 + ZnO =>
3 Zn(OH)2 + Cr2O3 = 2 Cr(OH)3 + 3 ZnO
KMnO7 + HBr = MnBr3 + KBr + H2O + Br2 =>
KMnO7 + 14 HBr = MnBr3 + KBr + 7 H2O + 5 Br2
NaOH + NiCl2 = NaNi + Cl2OH =>
NaOH + NiCl2 = NaNi + Cl2OH
COAl = AlCO =>
COAl = AlCO
Mg(s) + H2O = Mg(OH)2 + H2(g) =>
Mg(s) + 2 H2O = Mg(OH)2 + H2(g)
C6H6 = C + CH4 =>
2 C6H6 = 9 C + 3 CH4
Na2CO3*10H2O + CuSO4*5H2O = CuCO2(OH)2 + Na2SO4 + H2O =>
Na2CO3*10H2O + CuSO4*5H2O = CuCO2(OH)2 + Na2SO4 + 14 H2O
NH3 + H3PO4 = (NH4)3PO4 =>
3 NH3 + H3PO4 = (NH4)3PO4
MgBr2 + NaOH = NaBr + Mg(OH)2 =>
MgBr2 + 2 NaOH = 2 NaBr + Mg(OH)2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al(OH)3 + Nh4Cl = AlCl3 + Nh4OH =>
Al(OH)3 + 3 Nh4Cl = AlCl3 + 3 Nh4OH
CaO + CH3CO2H = Ca(C2H3O2)2 + H2O =>
CaO + 2 CH3CO2H = Ca(C2H3O2)2 + H2O
K2HPO4 + HNO3 = NO3 + K + H2PO4 =>
K2HPO4 + HNO3 = NO3 + 2 K + H2PO4
Co(OH)2 + AlPO4 = Co3(PO4)2 + Al(OH)3 =>
3 Co(OH)2 + 2 AlPO4 = Co3(PO4)2 + 2 Al(OH)3
BaCl2 + H2CO3 = BaCO3 + HCl =>
BaCl2 + H2CO3 = BaCO3 + 2 HCl
Al1{+} + O2{-} = Al1O2 =>
Al1{+} + O2{-} = Al1O2
K2Cr2O7 + FeSO4 + H2SO4 = K2SO4 + Cr2(SO4)3 + Fe(SO4)3 + H2O =>
2 K2Cr2O7 + 3 FeSO4 + 14 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 3 Fe(SO4)3 + 14 H2O
Zn + SH = H + ZnS =>
Zn + SH = H + ZnS
CaCO3 + FeSO4 + H2O = Fe(OH)2 + CaSO4 + CO2 =>
CaCO3 + FeSO4 + H2O = Fe(OH)2 + CaSO4 + CO2
V(OH)5 + H3BO3 = V3(BO3)5 + H2O =>
3 V(OH)5 + 5 H3BO3 = V3(BO3)5 + 15 H2O
Zn + H2CrO4 + H2SO4 = Cr2(SO4)3 + ZnSO4 + H2O =>
3 Zn + 2 H2CrO4 + 6 H2SO4 = Cr2(SO4)3 + 3 ZnSO4 + 8 H2O
CaO + Fe3P + O2 = Ca(PO3)2 + Fe =>
2 CaO + 4 Fe3P + 5 O2 = 2 Ca(PO3)2 + 12 Fe
HClO4 + K2CO3 = K2ClO4 + HCO3 =>
HClO4 + K2CO3 = K2ClO4 + HCO3
Ta2O5 = Ta + O2 =>
2 Ta2O5 = 4 Ta + 5 O2
Mo(s) + F2(g) = MoF6(l) =>
Mo(s) + 3 F2(g) = MoF6(l)
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
NaOH(aq) + HCL(aq) = NaCL(aq) + H2O(l) =>
NaOH(aq) + HCL(aq) = NaCL(aq) + H2O(l)
Pb(NO3)2(aq) + ZnI2(aq) = PbI2(s) + Zn(NO3)2(aq) =>
Pb(NO3)2(aq) + ZnI2(aq) = PbI2(s) + Zn(NO3)2(aq)
Cr2O3(s) + CCl4(l) = CrCl3(s) + CO2 =>
2 Cr2O3(s) + 3 CCl4(l) = 4 CrCl3(s) + 3 CO2
Ca + F2 = CaF2 =>
Ca + F2 = CaF2
XeCl4 + F2 = XeF4 + Cl2 =>
XeCl4 + 2 F2 = XeF4 + 2 Cl2
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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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