| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Cr(NO3)3 + 3 NaF = CrF3 + 3 NaNO3
(NH4)3PO4 + CaCl2 = Ca3(PO4)2 + Cl(NH4) =>
2(NH4)3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 Cl(NH4)
KMnO4 + HClO4 = KClO4 + Mn(ClO4)2 + H2O + O2 =>
4 KMnO4 + 12 HClO4 = 4 KClO4 + 4 Mn(ClO4)2 + 6 H2O + 5 O2
I2O3 + Na2O = NaIO2 =>
I2O3 + Na2O = 2 NaIO2
C2 + Cl2 = CCl4 = SCl2 =>
C2 + 4 Cl2 = 2 CCl4
Al + SO42{-} + NH3 + H2O = Al(OH)3 + NH4{+} + SO4{2-} =>
77 Al + 3 SO42{-} + 3 NH3 + 117 H2O = 77 Al(OH)3 + 3 NH4{+} + 3 SO4{2-}
MnO4{-} + NO2{-} + H3O{+} = Mn{2+} + NO3{-} + H2O =>
2 MnO4{-} + 5 NO2{-} + 6 H3O{+} = 2 Mn{2+} + 5 NO3{-} + 9 H2O
P4 + O2 = (P)2O5 =>
P4 + 5 O2 = 2(P)2O5
BF3 = B3 + F =>
3 BF3 = B3 + 9 F
Al(OH)2Cl + H2O = Al(OH)3 + HCl =>
Al(OH)2Cl + H2O = Al(OH)3 + HCl
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
CuCl2 + Hg2(NO3)2 = Cu(NO3)2 + Hg2Cl2 =>
CuCl2 + Hg2(NO3)2 = Cu(NO3)2 + Hg2Cl2
Pb + EDTA = PbEDTA =>
Pb + EDTA = PbEDTA
NaAlF4 + Al6Si2O13 = NaAlSiO4 + SiF4 + Al2O3 =>
NaAlF4 + Al6Si2O13 = NaAlSiO4 + SiF4 + 3 Al2O3
Al + Cl2(g) = AlCl3(s) =>
2 Al + 3 Cl2(g) = 2 AlCl3(s)
MnO4{-} + NO2{-} + H3O{+} = Mn{2+} + NO3{-} + H2O =>
2 MnO4{-} + 5 NO2{-} + 6 H3O{+} = 2 Mn{2+} + 5 NO3{-} + 9 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
FeO + H3BO3 = Fe3(BO3)2 + H2O =>
3 FeO + 2 H3BO3 = Fe3(BO3)2 + 3 H2O
Zn2 + CH3COOH = Zn(CH3COOH)2 =>
Zn2 + 4 CH3COOH = 2 Zn(CH3COOH)2
HNO3 + NH4OH = NOH + H2O =>
HNO3 + NH4OH = 2 NOH + 2 H2O
CaCl2 + AgCH3CO2 = Ca(CH3CO2)2 + AgCl =>
CaCl2 + 2 AgCH3CO2 = Ca(CH3CO2)2 + 2 AgCl
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Ba(OH)2*8H2O(s) + NH4NO3(s) = Ba(NO3)2(s) + NH3(g) + H2O(l) =>
Ba(OH)2*8H2O(s) + 2 NH4NO3(s) = Ba(NO3)2(s) + 2 NH3(g) + 10 H2O(l)
H2O2 + FeSO4 + NH4 = (NH4)2SO4 + Fe(OH)3 =>
3 H2O2 + 2 FeSO4 + 4 NH4 = 2(NH4)2SO4 + 2 Fe(OH)3
C8H6O4 + C8H18O = C24H38O4 + H2O =>
C8H6O4 + 2 C8H18O = C24H38O4 + 2 H2O
Zn(NO3)3 + Li = Li(NO3) + Zn =>
Zn(NO3)3 + 3 Li = 3 Li(NO3) + Zn
CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4
Mg(HCO3)(aq) + HCOOH(aq) = H2O(l) + CO2(g) + Mg(CHOO)2(aq) =>
2 Mg(HCO3)(aq) + 3 HCOOH(aq) = 2 H2O(l) + CO2(g) + 2 Mg(CHOO)2(aq)
FeCl3 + H2S = Fe2Cl3 + S + HCl =>
4 FeCl3 + 3 H2S = 2 Fe2Cl3 + 3 S + 6 HCl
H2O2 + Mn = H2O + MnO2 =>
2 H2O2 + Mn = 2 H2O + MnO2
FeCl3 + H2S = Fe2Cl3 + S + HCl =>
4 FeCl3 + 3 H2S = 2 Fe2Cl3 + 3 S + 6 HCl
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
KMnO4 + NH3 = KNO3 + MnO2 + KOH + H2 =>
2 KMnO4 + NH3 = KNO3 + 2 MnO2 + KOH + H2
H2S + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 =>
3 H2S + 4 K2Cr2O7 + 13 H2SO4 = 4 Cr2(SO4)3 + 16 H2O + 4 K2SO4
H + N2 = H3N =>
6 H + N2 = 2 H3N
Br2(aql) + KI(aq) = I2(aq) + KBr(aq) =>
Br2(aql) + 2 KI(aq) = I2(aq) + 2 KBr(aq)
MnO4{-} + NO2{-} + H3O{+} = Mn{2+} + NO3{-} + H2O =>
2 MnO4{-} + 5 NO2{-} + 6 H3O{+} = 2 Mn{2+} + 5 NO3{-} + 9 H2O
NH2Cl + Na2S2O5 + H2O = Na{+} + SO4{-2} + H{+} + Cl{-} + NH4{+} =>
2 NH2Cl + Na2S2O5 + 3 H2O = 2 Na{+} + 2 SO4{-2} + 2 H{+} + 2 Cl{-} + 2 NH4{+}
ClO3{-} + Cl{-} = ClO2{-} =>
2 ClO3{-} + Cl{-} = 3 ClO2{-}
MnO4{-} + NO2{-} + H3O{+} = Mn{2+} + NO3{-} + H2O =>
2 MnO4{-} + 5 NO2{-} + 6 H3O{+} = 2 Mn{2+} + 5 NO3{-} + 9 H2O
Ni(CO)4 + HCl = NiCl2 + CO + H =>
Ni(CO)4 + 2 HCl = NiCl2 + 4 CO + 2 H
UO2 + HF = UF4 + H2O =>
UO2 + 4 HF = UF4 + 2 H2O
H3C6H5O7(aq) + NaHCO3(s) = CO2(g) + H2O(l) + NaC6H5O7 =>
8 H3C6H5O7(aq) + 9 NaHCO3(s) = 3 CO2(g) + 14 H2O(l) + 9 NaC6H5O7
CH3COONa + KI = CH3COOK + NaI =>
CH3COONa + KI = CH3COOK + NaI
HCl + MnO3 = H2O + MnCl2 + Cl2 =>
6 HCl + MnO3 = 3 H2O + MnCl2 + 2 Cl2
Zn + CuBr2 = ZnCuBr2 =>
Zn + CuBr2 = ZnCuBr2
CH2COOH + Na(CO3)2 = CH3COONa + H2O + CO2 =>
11 CH2COOH + 7 Na(CO3)2 = 7 CH3COONa + 6 H2O + 22 CO2
K2(SO4) + Mn2(SO4)2 + O2 + H2O = KMnO4 + H2SO4 =>
2 K2(SO4) + 2 Mn2(SO4)2 + 5 O2 + 6 H2O = 4 KMnO4 + 6 H2SO4
CH2CHCH2COOH + KMnO4 + H2O = CH2(OH)CH(OH)CH2COOH + MnO2 + KOH =>
3 CH2CHCH2COOH + 2 KMnO4 + 4 H2O = 3 CH2(OH)CH(OH)CH2COOH + 2 MnO2 + 2 KOH
K2O + Na2O2 = KNa + O2 =>
2 K2O + 2 Na2O2 = 4 KNa + 3 O2
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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10/24/24
方程式のバランス11/23/23
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