| 前日に均衡した方程式 |
*2H2 + *2I2 = *4HI
Br + AgNO3 = AgBr + (NO3)3 =>
3 Br + 3 AgNO3 = 3 AgBr + (NO3)3
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Be(ClO3)2 + SnO = BeO + Sn(ClO3)2 =>
Be(ClO3)2 + SnO = BeO + Sn(ClO3)2
TiCl2 + Na2CO3 = NaCl + TiCO3 =>
TiCl2 + Na2CO3 = 2 NaCl + TiCO3
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
MnO4{-} + SO3{2-} + H2O = MnO2 + SO4{-} + OH{-} =>
MnO4{-} + SO3{2-} + H2O = MnO2 + SO4{-} + 2 OH{-}
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Fe(s) + H2SO4(ac) = Fe(SO4)2(s) + H2(g) =>
Fe(s) + 2 H2SO4(ac) = Fe(SO4)2(s) + 2 H2(g)
Ba(OH)2 + H3PO4 = BaHPO4 + H2O =>
Ba(OH)2 + H3PO4 = BaHPO4 + 2 H2O
CaCl2(aq) + Na2SO4(aq) = CaSO4(s) + NaCl(aq) =>
CaCl2(aq) + Na2SO4(aq) = CaSO4(s) + 2 NaCl(aq)
Copper(ii)nitrate + potassiumcarbonate = copper(ii)carbonate + potassiumnitrate =>
Cu(NO3)2 + K2CO3 = CuCO3 + 2 KNO3
CuSO4(aq) + KBr(aq) = CuBr2(aq) + K2SO4(aq) =>
CuSO4(aq) + 2 KBr(aq) = CuBr2(aq) + K2SO4(aq)
MgBr2 + Na = Mg + NaBr =>
MgBr2 + 2 Na = Mg + 2 NaBr
P4 + NaOH = P(OH)2 + Na =>
P4 + 8 NaOH = 4 P(OH)2 + 8 Na
CrO2{-} + Br2 + OH{-} = CrO4{-} + Br{-} + H2O =>
CrO2{-} + 2 Br2 + 4 OH{-} = CrO4{-} + 4 Br{-} + 2 H2O
CaO + TiO2 = CaTiO3 =>
CaO + TiO2 = CaTiO3
Ba(OH)2 + H3PO4 = BaHPO4 + H2O =>
Ba(OH)2 + H3PO4 = BaHPO4 + 2 H2O
Al2(SO3)3 + HCl = AlCl3 + SO2 + H2O =>
Al2(SO3)3 + 6 HCl = 2 AlCl3 + 3 SO2 + 3 H2O
H{+} + Cr = H2 + Cr{2+} =>
2 H{+} + Cr = H2 + Cr{2+}
CaO + Hg = HgO + Ca =>
CaO + Hg = HgO + Ca
NaPO + CaCl = CaPO + NaCl =>
NaPO + CaCl = CaPO + NaCl
FeSO4 + H2O2 + H2O = Fe(OH)3 + H2SO4 =>
2 FeSO4 + H2O2 + 4 H2O = 2 Fe(OH)3 + 2 H2SO4
Li + H2SO4 = Li2SO4 + H2 =>
2 Li + H2SO4 = Li2SO4 + H2
MgCO3 + HCl = MgCl2 + H2CO3 =>
MgCO3 + 2 HCl = MgCl2 + H2CO3
Ca + H2O(l) = Ca(OH)2(aq) + H2 =>
Ca + 2 H2O(l) = Ca(OH)2(aq) + H2
Mn(NO2)2 + BeCl2 = Be(NO2)2 + MnCl2 =>
Mn(NO2)2 + BeCl2 = Be(NO2)2 + MnCl2
NF + NaOH = NOH + NaF =>
NF + NaOH = NOH + NaF
SnCl2(aq) + AgNO3(aq) = AgCl(s) + Sn(NO3)2(aq) =>
SnCl2(aq) + 2 AgNO3(aq) = 2 AgCl(s) + Sn(NO3)2(aq)
H2O(l) + C(s) = C6H12O6(s) =>
6 H2O(l) + 6 C(s) = C6H12O6(s)
Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O
Cu(s) + H2O = Cu(OH)2{-} + H{+} + e =>
Cu(s) + 2 H2O = Cu(OH)2{-} + 2 H{+} + e
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
Ca(OH)2 + Zn3(PO4)2 = Ca3(PO4)2 + Zn(OH)2 =>
3 Ca(OH)2 + Zn3(PO4)2 = Ca3(PO4)2 + 3 Zn(OH)2
S + NO3{-} = SO4{-2} + NO =>
S + 2 NO3{-} = SO4{-2} + 2 NO
ZnO + H2O = Zn + OH =>
ZnO + H2O = Zn + 2 OH
Sr(OH)2 = SrO + H2O =>
Sr(OH)2 = SrO + H2O
CaF2 + MnO = CaO + MnF2 =>
CaF2 + MnO = CaO + MnF2
SO2 + hydrogenperoxide = H2SO4 =>
SO2 + H2O2 = H2SO4
Na2S + NiF2 = NaF + SNi =>
Na2S + NiF2 = 2 NaF + SNi
Mg3(PO4)2 + H = Mg + H3PO4 =>
Mg3(PO4)2 + 6 H = 3 Mg + 2 H3PO4
Al1Br3 + Cl2 = Al1Cl3 + Br2 =>
2 Al1Br3 + 3 Cl2 = 2 Al1Cl3 + 3 Br2
MgO + K2CO3 = MgCO3 + K2O =>
MgO + K2CO3 = MgCO3 + K2O
C2H3O2 + O2 = CO2 + H2O =>
4 C2H3O2 + 7 O2 = 8 CO2 + 6 H2O
CuFeS2(s) + O2(g) = Cu2S(s) + Fe2O3(s) + SO2(g) =>
4 CuFeS2(s) + 9 O2(g) = 2 Cu2S(s) + 2 Fe2O3(s) + 6 SO2(g)
Cu + HCl = Cu3Cl2 + H2 =>
3 Cu + 2 HCl = Cu3Cl2 + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
(Cr(N2H4CO)6)4(Cr(CN)6)3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + C02 + KNO3 + K2SO4 + HOH =>
2(Cr(N2H4CO)6)4(Cr(CN)6)3 + 168 KMnO4 + 179 H2SO4 = 7 K2Cr2O7 + 168 MnSO4 + 42 C02 + 132 KNO3 + 11 K2SO4 + 275 HOH
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
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| 前日に均衡した方程式 |
方程式のバランス10/19/24
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