| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
H2O2 + 4 KI = 2 K2O + H2 + 2 I2
NaMnO4 + AlCl3 + H2SO4 = Al2(SO4)3 + Na2SO4 + MnSO4 + H2O + Cl2 =>
6 NaMnO4 + 10 AlCl3 + 24 H2SO4 = 5 Al2(SO4)3 + 3 Na2SO4 + 6 MnSO4 + 24 H2O + 15 Cl2
Li2CO3 + HI = LiI + H2CO3 =>
Li2CO3 + 2 HI = 2 LiI + H2CO3
P2O7 = P + O =>
P2O7 = 2 P + 7 O
Fe2(SO4) + H2(PO4)2 = H2SO4 + FePO4 =>
Fe2(SO4) + H2(PO4)2 = H2SO4 + 2 FePO4
CaCl2 + (NH4)2C2O4 = NH4Cl + Ca + C + O =>
CaCl2 + (NH4)2C2O4 = 2 NH4Cl + Ca + 2 C + 4 O
CrCl3 + KHSO3 = KHCl2 + Cr2(SO3)3 =>
2 CrCl3 + 3 KHSO3 = 3 KHCl2 + Cr2(SO3)3
PbS + NaOH = NaS + PbOH =>
PbS + NaOH = NaS + PbOH
Mn(NO3)2 + NaOH = Mn(OH)2 + NaNO3 =>
Mn(NO3)2 + 2 NaOH = Mn(OH)2 + 2 NaNO3
H4SiO4 + NaOH = Na2SiO3 + H2O =>
H4SiO4 + 2 NaOH = Na2SiO3 + 3 H2O
Mg + HNO3 = Mg(NO3)2 + NH4NON2O + H2O =>
10 Mg + 24 HNO3 = 10 Mg(NO3)2 + NH4NON2O + 10 H2O
NaF + Ag(NO3) = AgF + NaNO3 =>
NaF + Ag(NO3) = AgF + NaNO3
H2SO4 + CuBr2 = CuSO4 + HBr =>
H2SO4 + CuBr2 = CuSO4 + 2 HBr
MgNO3 + NH3 = MgNH3 + NO3 =>
MgNO3 + NH3 = MgNH3 + NO3
BaNO3(aq) + CuSO4(aq) = BaSO4(s) + CuNO3(aq) =>
BaNO3(aq) + CuSO4(aq) = BaSO4(s) + CuNO3(aq)
ZnCuBr2 = ZnBr2Cu =>
ZnCuBr2 = ZnBr2Cu
Na + N2 = Na3N = =>
6 Na + N2 = 2 Na3N
Na2CO3 + MgCl2 = Na2CO3MgCl2 =>
Na2CO3 + MgCl2 = Na2CO3MgCl2
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
C3H9O + O2 = CO2 + H2O =>
4 C3H9O + 19 O2 = 12 CO2 + 18 H2O
SO3{-2} + MnO4{-} + OH{-} = SO4{-2} + MnO4{2-} + H2O =>
SO3{-2} + 2 MnO4{-} + 2 OH{-} = SO4{-2} + 2 MnO4{2-} + H2O
KOH + SiCl4 = K2SiO3 + KCl + H2O =>
6 KOH + SiCl4 = K2SiO3 + 4 KCl + 3 H2O
HCl + KOH = H2O + KCl =>
HCl + KOH = H2O + KCl
CaO2 + KI + H2SO4 = K2SO4 + CaSO4 + H2O + I2 =>
CaO2 + 2 KI + 2 H2SO4 = K2SO4 + CaSO4 + 2 H2O + I2
CrPO4 + NaOH = [Cr(OH)3]3 + Na3PO4 =>
3 CrPO4 + 9 NaOH = [Cr(OH)3]3 + 3 Na3PO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al2 + Hg2(NO3)2 = Al2NO3 + Hg =>
2 Al2 + Hg2(NO3)2 = 2 Al2NO3 + 2 Hg
Mg + KNO3 = Mg(NO3) + K =>
Mg + KNO3 = Mg(NO3) + K
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
N = N3 =>
3 N = N3
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
FeCO3 + KOH = K2CO3 + Fe(OH)2 =>
FeCO3 + 2 KOH = K2CO3 + Fe(OH)2
Fe + CaCl2 = FeCl3 + Ca =>
2 Fe + 3 CaCl2 = 2 FeCl3 + 3 Ca
Na2S2O3 + I2 + NaOH = Na2SO4 + NaI + H2O =>
Na2S2O3 + 4 I2 + 10 NaOH = 2 Na2SO4 + 8 NaI + 5 H2O
KHCO3(s) = K2CO3(s)H2O(g)CO2(g) =>
2 KHCO3(s) = K2CO3(s)H2O(g)CO2(g)
Ca(HCO3)2 + FeSO4 = Fe(OH)2 + CaSO4 + CO2 =>
Ca(HCO3)2 + FeSO4 = Fe(OH)2 + CaSO4 + 2 CO2
H2SO4 + Fe2 = H2 + FeSO4 =>
2 H2SO4 + Fe2 = 2 H2 + 2 FeSO4
FeCl3 + H3PO4 = H3Cl3 + FePO4 =>
FeCl3 + H3PO4 = H3Cl3 + FePO4
Na2CO3(aq) + Zn(CH3COO)2(aq) = ZnCO3 + Na2(CH3COO)2 =>
Na2CO3(aq) + Zn(CH3COO)2(aq) = ZnCO3 + Na2(CH3COO)2
HBr + Ba(OH)2 = H2O + Ba(Br)2 =>
2 HBr + Ba(OH)2 = 2 H2O + Ba(Br)2
C4H1O + O2 = H2O + CO2 =>
4 C4H1O + 15 O2 = 2 H2O + 16 CO2
AlCO3 + H2O = AlO + H2 + CO3 =>
AlCO3 + H2O = AlO + H2 + CO3
NaNO3 + NH4Cl = H2O + N2O + NaCl =>
NaNO3 + NH4Cl = 2 H2O + N2O + NaCl
As2S3 + ClO3{-} + H2O = H2AsO4 + SO4{2-} + Cl{-} + H{+} =>
As2S3 + 5 ClO3{-} + 5 H2O = 2 H2AsO4 + 3 SO4{2-} + 5 Cl{-} + 6 H{+}
NH4NO3 + CaOH2 = NH3 + H2O + CaNO3 =>
9 NH4NO3 + 8 CaOH2 = 10 NH3 + 11 H2O + 8 CaNO3
Ge3(S) + S(S) = Ge3S2(S) =>
Ge3(S) + S(S) = Ge3S2(S)
NiO2 + H2 = Ni + H2O =>
NiO2 + 2 H2 = Ni + 2 H2O
Fe(NO3)2 + NaHSO4 = Fe2(SO4)3 + Fe(NO3)3 + NO + H2O + Na2SO4 =>
9 Fe(NO3)2 + 12 NaHSO4 = 2 Fe2(SO4)3 + 5 Fe(NO3)3 + 3 NO + 6 H2O + 6 Na2SO4
Zn(NO3)2BaCl2 = ZnCl2Ba(NO3)2 =>
Zn(NO3)2BaCl2 = ZnCl2Ba(NO3)2
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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09/20/24
方程式のバランス10/20/23
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