| 前日に均衡した方程式 |
2 Ba(NO3) + Zn = Zn(NO3)2 + 2 Ba
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
H2O(l) = O2(g) + H2(g) =>
2 H2O(l) = O2(g) + 2 H2(g)
C8H17OH + O2 = H2O + CO2 =>
C8H17OH + 12 O2 = 9 H2O + 8 CO2
CoBr2 + NH4NO3 = Co(NO3)2 + NH4Br =>
CoBr2 + 2 NH4NO3 = Co(NO3)2 + 2 NH4Br
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
H2SO4 + HCl = H2SO3 + Cl2 + H2O =>
H2SO4 + 2 HCl = H2SO3 + Cl2 + H2O
C6H6O + HCl = C6H5OCl + H2 =>
C6H6O + HCl = C6H5OCl + H2
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
NaCIO3 = O + NaCIO =>
NaCIO3 = 2 O + NaCIO
MnO2 + ClO2{-} = Mn{2+} + ClO4{-} + e =>
MnO2 + ClO2{-} = Mn{2+} + ClO4{-} + 2e
Fe + Cl = (FeCl3) =>
Fe + 3 Cl = (FeCl3)
HNO3 + KOH = H2O(l) + KNO3(aq) =>
HNO3 + KOH = H2O(l) + KNO3(aq)
I2 + Na3(AsO3) + Na(HCO3) = NaI + Na3(AsO4) + CO2 + H2O =>
I2 + Na3(AsO3) + 2 Na(HCO3) = 2 NaI + Na3(AsO4) + 2 CO2 + H2O
O2 + Co = O2Co =>
O2 + Co = O2Co
MgO + (NH4)2HPO4 + H2O = MgNH4PO4*6H2O + NH4OH =>
MgO + (NH4)2HPO4 + 6 H2O = MgNH4PO4*6H2O + NH4OH
HBrO3 + HBr = H2O + Br2 =>
HBrO3 + 5 HBr = 3 H2O + 3 Br2
KBr + BI3 = KI + BBr3 =>
3 KBr + BI3 = 3 KI + BBr3
C2H10O(l) + O2(g) = CO2(g) + H2O(l) =>
C2H10O(l) + 4 O2(g) = 2 CO2(g) + 5 H2O(l)
BaCO3 + CH3COOH = Ba(CH3COO)2 + H2O + CO2 =>
BaCO3 + 2 CH3COOH = Ba(CH3COO)2 + H2O + CO2
SO3 + LiOH = Li2(SO4) + H2O =>
SO3 + 2 LiOH = Li2(SO4) + H2O
MnCn4 = Mn + Cn =>
MnCn4 = Mn + 4 Cn
VOCl3 + H2 = V + HCl + H2O =>
2 VOCl3 + 5 H2 = 2 V + 6 HCl + 2 H2O
Ag + NaCN = Ag(NaCN) =>
Ag + NaCN = Ag(NaCN)
O2 + Co = O2Co =>
O2 + Co = O2Co
CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4
CH3CH(OH)CH3 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + CH3CHOCH3 + H2O =>
6 CH3CH(OH)CH3 + K2Cr2O7 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 6 CH3CHOCH3 + 7 H2O
Cu3(AsO4)2(s) = Cu3 + (AsO4)2 =>
Cu3(AsO4)2(s) = Cu3 + (AsO4)2
BeCl2 = Cl2 + Be =>
BeCl2 = Cl2 + Be
KNO3 = K2O + N2 + O2 =>
4 KNO3 = 2 K2O + 2 N2 + 5 O2
Al2O3 + Ca(OH)2 = CaO + Al(OH)3 =>
Al2O3 + 3 Ca(OH)2 = 3 CaO + 2 Al(OH)3
Pb(NO3)2 + Mn = Mn(NO3)2 + Pb =>
Pb(NO3)2 + Mn = Mn(NO3)2 + Pb
CuCl2 + HCl = Cu + HCl2 =>
CuCl2 + 2 HCl = Cu + 2 HCl2
Ca3(Po4)2 + HCl = CaCl2 + H3Po4 =>
Ca3(Po4)2 + 6 HCl = 3 CaCl2 + 2 H3Po4
Na2SO3 + H2O + I2 = H2SO4 + NaI =>
Na2SO3 + H2O + I2 = H2SO4 + 2 NaI
Li + CuCl2 = LiCl3 + Cu =>
2 Li + 3 CuCl2 = 2 LiCl3 + 3 Cu
CoBr + F2 = CoF2 + Br2 =>
2 CoBr + 2 F2 = 2 CoF2 + Br2
Al + KOH + H2O + KClO3 = K[Al(OH)4] + KCl =>
2 Al + 2 KOH + 3 H2O + KClO3 = 2 K[Al(OH)4] + KCl
K2 + Cu(NO3) = K(NO3) + Cu2 =>
K2 + 2 Cu(NO3) = 2 K(NO3) + Cu2
C18H30 + O15 = CO2 + H2O =>
5 C18H30 + 17 O15 = 90 CO2 + 75 H2O
Mg(NO3)2 + H2SO4 = Mg(SO3)2 + H2NO4 =>
Mg(NO3)2 + 2 H2SO4 = Mg(SO3)2 + 2 H2NO4
NH3OHCl + I2 + KOH = N2 + KI + KCl + H2O =>
2 NH3OHCl + I2 + 4 KOH = N2 + 2 KI + 2 KCl + 6 H2O
HI + HIO = H2O + I =>
HI + HIO = H2O + 2 I
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Zn(NO3)2 + Cu(OH)2 = Zn(OH)2 + Cu(NO3)2 =>
Zn(NO3)2 + Cu(OH)2 = Zn(OH)2 + Cu(NO3)2
KNO3 + Al = KNO2 + AlO3 =>
3 KNO3 + Al = 3 KNO2 + AlO3
CaO + H2SO4 = Ca(SO4) + H2O =>
CaO + H2SO4 = Ca(SO4) + H2O
PbCl2 + NH3*H2O = Pb(OH)2 + NH4Cl =>
PbCl2 + 2 NH3*H2O = Pb(OH)2 + 2 NH4Cl
Ba(NO3) + Zn = Zn(NO3)2 + Ba =>
2 Ba(NO3) + Zn = Zn(NO3)2 + 2 Ba
H2O(l) = O2(g) + H2(g) =>
2 H2O(l) = O2(g) + 2 H2(g)
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