| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
{+} + Cl{-} = Cl2 =>
2{+} + 2 Cl{-} = Cl2
Cr2O3 + N + H2O = (NH4)2Cr2O7 =>
Cr2O3 + 2 N + 4 H2O = (NH4)2Cr2O7
Hg(NO3)2 + FeCl3 = HgCl3 + Fe(NO3)2 =>
Hg(NO3)2 + FeCl3 = HgCl3 + Fe(NO3)2
LiOH + H{2}SO{4} = Li{2}SO{4} + HOH =>
LiOH + H{2}SO{4} = Li{2}SO{4} + HOH
Cl + K2Br = KCl + Br =>
2 Cl + K2Br = 2 KCl + Br
Na2SO3 + H2SO4 = H2SO3 + Na2SO4 =>
Na2SO3 + H2SO4 = H2SO3 + Na2SO4
Na3(Al(OH)6) + FeCl3 = Fe(OH)3 + Na3[Al(Cl)6] =>
Na3(Al(OH)6) + 2 FeCl3 = 2 Fe(OH)3 + Na3[Al(Cl)6]
H3PO4 + NH4OH + MgCl2 = NH4MgPO4 + NH4Cl + H2O =>
H3PO4 + 3 NH4OH + MgCl2 = NH4MgPO4 + 2 NH4Cl + 3 H2O
CH3COOH(l) + O2(g) = CO2(g) + H2O(l) =>
CH3COOH(l) + 2 O2(g) = 2 CO2(g) + 2 H2O(l)
KMnO4 + H2SO4 + K4[Fe(CN)6] = MnSO4 + K3[Fe(CN)6] + K2SO4 + H2O =>
KMnO4 + 4 H2SO4 + 5 K4[Fe(CN)6] = MnSO4 + 5 K3[Fe(CN)6] + 3 K2SO4 + 4 H2O
NaHCO3 + H3C6H5O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + H3C6H5O7 = 3 CO2 + 3 H2O + Na3C6H5O7
Ca(ClO3)2 + Li3PO4 = Ca3(PO4)2 + LiClO3 =>
3 Ca(ClO3)2 + 2 Li3PO4 = Ca3(PO4)2 + 6 LiClO3
BaCl + N2SO4 = BaSO4 + N2Cl =>
BaCl + N2SO4 = BaSO4 + N2Cl
H2(g) + MnO2(s) = MnO(s) + H2O(g) =>
H2(g) + MnO2(s) = MnO(s) + H2O(g)
Na2SiO3 + H2O = Na2SiO3H2O =>
Na2SiO3 + H2O = Na2SiO3H2O
V = V5 =>
5 V = V5
MnO2(s) + Mg(s) = Mn(s) + MgO(s) =>
MnO2(s) + 2 Mg(s) = Mn(s) + 2 MgO(s)
Na2Cr2O7 + CH3CHOHCH2OH = Cr3O + NaCH3COO + CO2 + H2O =>
3 Na2Cr2O7 + 5 CH3CHOHCH2OH = 2 Cr3O + 6 NaCH3COO + 3 CO2 + 11 H2O
ZnCl2 + Pb = PbCl2 + Zn =>
ZnCl2 + Pb = PbCl2 + Zn
K2CO3 + Br2 = KBrO3 + KBr + CO2 =>
3 K2CO3 + 3 Br2 = KBrO3 + 5 KBr + 3 CO2
KOH + CO2 = H2O + K2CO3 =>
2 KOH + CO2 = H2O + K2CO3
FeSO4 + KIO4 + KI + H2O = I2 + Fe(OH)2 + K2SO4 =>
4 FeSO4 + KIO4 + 7 KI + 4 H2O = 4 I2 + 4 Fe(OH)2 + 4 K2SO4
KCl + Cr2O3 = K2O + CrCl3 =>
6 KCl + Cr2O3 = 3 K2O + 2 CrCl3
nitrogen + oxygen = N2O4 =>
N2 + 2 O2 = N2O4
CCl4 + AgNO3 = AgCl + C(NO3)4 =>
CCl4 + 4 AgNO3 = 4 AgCl + C(NO3)4
Al4C3 + H2O(l) = Al(OH)3(s) + CH4(g) =>
Al4C3 + 12 H2O(l) = 4 Al(OH)3(s) + 3 CH4(g)
NH4NO3 + CrCl2 = NH4Cl2 + CrNO3 =>
NH4NO3 + CrCl2 = NH4Cl2 + CrNO3
C12O11H12 + O2 = CO2 + H2O =>
2 C12O11H12 + 19 O2 = 24 CO2 + 12 H2O
Fe3C + HNO3 = Fe(NO3)2 + CO2 + NO2 + H2O =>
Fe3C + 16 HNO3 = 3 Fe(NO3)2 + CO2 + 10 NO2 + 8 H2O
C3H7ONa + CS2 = (CH3)2CHOCSSNa =>
C3H7ONa + CS2 = (CH3)2CHOCSSNa
Be(OH)2 + SO3 = BeSO4 + H2O =>
Be(OH)2 + SO3 = BeSO4 + H2O
MnO2(s) + C(s) = Mn(s) + CO2(g) =>
MnO2(s) + C(s) = Mn(s) + CO2(g)
Al2 + (SO4)3 + Ba(OH)2 = Al(OH)3 + BaSO4 =>
Al2 + (SO4)3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 BaSO4
Mn2O7 + NaOH = MnOH + Na2O7 =>
Mn2O7 + 2 NaOH = 2 MnOH + Na2O7
Cr + O2 = CrO2 =>
Cr + O2 = CrO2
Fe3C + HNO3 = Fe(NO3)3 + CO2 + NO + H2O =>
3 Fe3C + 40 HNO3 = 9 Fe(NO3)3 + 3 CO2 + 13 NO + 20 H2O
Fe3O4 + HCl = FeCl3 + H2 + O2 =>
2 Fe3O4 + 18 HCl = 6 FeCl3 + 9 H2 + 4 O2
CaWO4 + Na2CO3 = CaO + Na2WO4 + CO2 =>
CaWO4 + Na2CO3 = CaO + Na2WO4 + CO2
NaCO3(aq) + NH4Cl(aq) = NaCl(aq) + NH4CO3(aq) =>
NaCO3(aq) + NH4Cl(aq) = NaCl(aq) + NH4CO3(aq)
NaHCO3 + H2SO4(aq) = Na2SO4 + H2O + CO2 =>
2 NaHCO3 + H2SO4(aq) = Na2SO4 + 2 H2O + 2 CO2
CO2 + KOH = KHCO3 =>
CO2 + KOH = KHCO3
F2 + Ni2O3 = NiF2 + O2 =>
4 F2 + 2 Ni2O3 = 4 NiF2 + 3 O2
FeCl3 + (NaOH) = Fe(OH)3 + NaCl =>
FeCl3 + 3(NaOH) = Fe(OH)3 + 3 NaCl
Si2O + HF = Si + F2 + H2O =>
Si2O + 2 HF = 2 Si + F2 + H2O
AgHCO3 + Zn = Zn(HCO3)2 + Ag =>
2 AgHCO3 + Zn = Zn(HCO3)2 + 2 Ag
PbO2 + HNO3 = Pb(NO3) + HO2 =>
PbO2 + HNO3 = Pb(NO3) + HO2
(NH4)2O + V(ClO4)3 = NH4ClO4 + V2O3 =>
3(NH4)2O + 2 V(ClO4)3 = 6 NH4ClO4 + V2O3
Cu + LaCl = La + CuCl2 =>
Cu + 2 LaCl = 2 La + CuCl2
C4H9OH + KMnO4 + NaOH = CH3COOH + H2O + K2MnO4 + Na2MnO4 =>
C4H9OH + 8 KMnO4 + 8 NaOH = 2 CH3COOH + 5 H2O + 4 K2MnO4 + 4 Na2MnO4
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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03/16/25
方程式のバランス04/15/24
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