| 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
Ag + Fe(NO3)2 = Ag(NO3) + Fe =>
2 Ag + Fe(NO3)2 = 2 Ag(NO3) + Fe
CrN + SnSe2 = CrSe2 + SnN =>
CrN + SnSe2 = CrSe2 + SnN
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
NaOH + C2H4O2 = NaC2H3O2 + H2O =>
NaOH + C2H4O2 = NaC2H3O2 + H2O
Fe2(SO4)3(aq) + CaCl2(aq) = FeCl3(aq) + CaSO4(aq) =>
Fe2(SO4)3(aq) + 3 CaCl2(aq) = 2 FeCl3(aq) + 3 CaSO4(aq)
MnO4{-} + Cr{+3} + H2O = Mn{+2} + Cr2O7{-2} + H{+} =>
6 MnO4{-} + 10 Cr{+3} + 11 H2O = 6 Mn{+2} + 5 Cr2O7{-2} + 22 H{+}
H2S + Fe(OH)3 = Fe2S3 + H2O =>
3 H2S + 2 Fe(OH)3 = Fe2S3 + 6 H2O
PH3 + H2O2 = P2O3 + H2O =>
2 PH3 + 6 H2O2 = P2O3 + 9 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
BaCl2 + KMnO4 + H2SO4 = BaSO4 + Cl2 + MnSO4 + H2O + K2SO4 =>
5 BaCl2 + 2 KMnO4 + 8 H2SO4 = 5 BaSO4 + 5 Cl2 + 2 MnSO4 + 8 H2O + K2SO4
S + SO3 = SO2 =>
S + 2 SO3 = 3 SO2
C8H16 + O2 = CO2 + H2O =>
C8H16 + 12 O2 = 8 CO2 + 8 H2O
(C2H5)2NH2Cl + CuCl2 = ((CH3CH2)2NH2)2*[CuCl4] =>
2(C2H5)2NH2Cl + CuCl2 = ((CH3CH2)2NH2)2*[CuCl4]
Mg + H2O = MgO + H2 =>
Mg + H2O = MgO + H2
Fe3O4(s) = Fe + O =>
Fe3O4(s) = 3 Fe + 4 O
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HNO3(aq) + KI(aq) = NO(g) + I2(s) + H2O(l) + KNO3(aq) =>
8 HNO3(aq) + 6 KI(aq) = 2 NO(g) + 3 I2(s) + 4 H2O(l) + 6 KNO3(aq)
H2SO3 + Zn(OH)2 = H2O + ZnSO3 =>
H2SO3 + Zn(OH)2 = 2 H2O + ZnSO3
K2CrO4 + KI + HCl = CrCl3 + H2O + I2 + KCl =>
2 K2CrO4 + 6 KI + 16 HCl = 2 CrCl3 + 8 H2O + 3 I2 + 10 KCl
CaO = Ca + O2 =>
2 CaO = 2 Ca + O2
ZnO + CaCO3 = CaZnO2 + CO2 =>
ZnO + CaCO3 = CaZnO2 + CO2
AgNO3 + NaOH = Ag2O + NaNO3 + H2O =>
2 AgNO3 + 2 NaOH = Ag2O + 2 NaNO3 + H2O
CaO = Ca + O2 =>
2 CaO = 2 Ca + O2
P2 + Cl = PCl5 =>
P2 + 10 Cl = 2 PCl5
HgS + HNO3 + HCl = H2HgCl4 + H2O + NO + S =>
3 HgS + 2 HNO3 + 12 HCl = 3 H2HgCl4 + 4 H2O + 2 NO + 3 S
Na2CrO4 + K = K2CrO4 + Na =>
Na2CrO4 + 2 K = K2CrO4 + 2 Na
CaO = Ca + O2 =>
2 CaO = 2 Ca + O2
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
CH3COOH + HBr = CH2COOBr + H2 =>
2 CH3COOH + 2 HBr = 2 CH2COOBr + 3 H2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
K(s) = K(aq) =>
K(s) = K(aq)
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
AlNa(OH)2CO3 + HCl = AlCl3 + NaCl + H2O + CO2 =>
AlNa(OH)2CO3 + 4 HCl = AlCl3 + NaCl + 3 H2O + CO2
FeNO3 + MgO = FeO + MgNO3 =>
FeNO3 + MgO = FeO + MgNO3
Al2O3 + NaOH + H2O = Na + [Al(OH)4] =>
Al2O3 + 2 NaOH + 3 H2O = 2 Na + 2[Al(OH)4]
Mg(HCO3)2 + CH3COOH = CO2 + H2O + C4H6MgO4 =>
Mg(HCO3)2 + 2 CH3COOH = 2 CO2 + 2 H2O + C4H6MgO4
H2O + Pu{4+} = PuO2{2+} + H{+} + Pu{3+} =>
2 H2O + 3 Pu{4+} = PuO2{2+} + 4 H{+} + 2 Pu{3+}
(COO{-})2 + MnO4{-} + H{+} = CO2 + Mn{2+} + H2O =>
5(COO{-})2 + MnO4{-} + 8 H{+} = 10 CO2 + Mn{2+} + 4 H2O
CaPO4 + SiO2 + C = P + CaSi + CO =>
CaPO4 + SiO2 + 6 C = P + CaSi + 6 CO
H2SO4(aq) + Ni(aq) = H2(g) + NiSO4(aq) =>
H2SO4(aq) + Ni(aq) = H2(g) + NiSO4(aq)
Na2(SO4) + LiCl = Li2(SO4) + NaCl =>
Na2(SO4) + 2 LiCl = Li2(SO4) + 2 NaCl
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
Na2CO3 + FeCl3 = Fe2(CO3)3 + NaCl =>
3 Na2CO3 + 2 FeCl3 = Fe2(CO3)3 + 6 NaCl
Al(ClO3)3 = AlCl3 + O2 =>
2 Al(ClO3)3 = 2 AlCl3 + 9 O2
Al + (OH)3 + H3PO4 = AlPO4 + H2O =>
Al + (OH)3 + H3PO4 = AlPO4 + 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01/13/25
方程式のバランス02/12/24
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