| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 HClO4 + Fe(OH)3 = FeOH(ClO4)2 + 2 H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
NO2(C6H4)NH3 + H2O = NO2(C6H4)NH2 + H3O =>
NO2(C6H4)NH3 + H2O = NO2(C6H4)NH2 + H3O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CH3COOH + LiOH = H2O + LiC2H3O2 =>
CH3COOH + LiOH = H2O + LiC2H3O2
Ag(aq) + PO4(aq) = Ag3PO4(aq) =>
3 Ag(aq) + PO4(aq) = Ag3PO4(aq)
C4H8 + HCl = C4H7Cl + H2 =>
C4H8 + HCl = C4H7Cl + H2
Al2(SO4)3 + K = Al + K2(SO4) =>
Al2(SO4)3 + 6 K = 2 Al + 3 K2(SO4)
S2O3{2-} + Sn{4+} = Sn{2+} + S2O3 =>
S2O3{2-} + Sn{4+} = Sn{2+} + S2O3
Ca(OH)2 + PO4 = Ca3(PO4)2 + OH =>
3 Ca(OH)2 + 2 PO4 = Ca3(PO4)2 + 6 OH
Sr + O2 = SrO =>
2 Sr + O2 = 2 SrO
C2H5OH + K2Cr2O7 + HCl = CH3COOH + CrCl3 + KCl + H2O =>
3 C2H5OH + 2 K2Cr2O7 + 16 HCl = 3 CH3COOH + 4 CrCl3 + 4 KCl + 11 H2O
Pb(NO3)2 + Na2S = PbS + NaNO3 =>
Pb(NO3)2 + Na2S = PbS + 2 NaNO3
H2SO4 + Al(OH)3 = Al(OH)(SO4) + H2O =>
H2SO4 + Al(OH)3 = Al(OH)(SO4) + 2 H2O
P2O5 + H2SO4 + CaO = Ca(H2PO4)2 + CaSO4 =>
P2O5 + 2 H2SO4 + 3 CaO = Ca(H2PO4)2 + 2 CaSO4
Ca(OH)2 + HCl = Cl(OH) + H2Ca =>
Ca(OH)2 + 2 HCl = 2 Cl(OH) + H2Ca
Cu + H{+} + SO4{-2} = Cu{+2} + H2O + SO2 =>
Cu + 4 H{+} + SO4{-2} = Cu{+2} + 2 H2O + SO2
NBr3 = N2 + Br2 =>
2 NBr3 = N2 + 3 Br2
Na2CO3 + H2SO4 = Na2SO4 + H2CO3 =>
Na2CO3 + H2SO4 = Na2SO4 + H2CO3
Hg2O + F2 = Hg2F2 + O2 =>
2 Hg2O + 2 F2 = 2 Hg2F2 + O2
KMnO4 + H2SO4 = K2SO4 + H2O + MnSO4 + O =>
2 KMnO4 + 3 H2SO4 = K2SO4 + 3 H2O + 2 MnSO4 + 5 O
CaCO3 + H3PO4 = Ca10(PO4)6(OH)2 + CO2 + H2O =>
10 CaCO3 + 6 H3PO4 = Ca10(PO4)6(OH)2 + 10 CO2 + 8 H2O
HNO3 + Mg[OH]2 = Mg(NO3)2 + H2O =>
2 HNO3 + Mg[OH]2 = Mg(NO3)2 + 2 H2O
PCl5 + H2O = H3PO4 + HCl = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
CuS + Ag2S = Ag + Cu2S3 =>
2 CuS + Ag2S = 2 Ag + Cu2S3
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
H2SO4 + Zn + KMnO4 = ZnSO4 + K2SO3 + H2O + MnSO4 =>
9 H2SO4 + 6 Zn + 2 KMnO4 = 6 ZnSO4 + K2SO3 + 9 H2O + 2 MnSO4
Pb(NO3)2 + HI = PbH2 + INO3 =>
Pb(NO3)2 + 2 HI = PbH2 + 2 INO3
CaCO3 + HCHO2 = Ca + CO2 + H2O =>
CaCO3 + HCHO2 = Ca + 2 CO2 + H2O
ClCH2COOH + NaCl = ClCH2COONa + HCl =>
ClCH2COOH + NaCl = ClCH2COONa + HCl
KSCN + CoCl2 = K2[Co(SCN)4] + KCl =>
4 KSCN + CoCl2 = K2[Co(SCN)4] + 2 KCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CaCO3 + HCHO2 = Ca(CHO2)2 + H2O + CO2 =>
CaCO3 + 2 HCHO2 = Ca(CHO2)2 + H2O + CO2
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
C2H4 = C + H2 =>
C2H4 = 2 C + 2 H2
Li + H2O = Li2O + H2 =>
2 Li + H2O = Li2O + H2
Cr2 + Na2O2 = Cr2Na2O2 =>
Cr2 + Na2O2 = Cr2Na2O2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
HIO3 + Cl2 + H2O = HIO4 + HCl =>
HIO3 + Cl2 + H2O = HIO4 + 2 HCl
PBr5 + HOH = H3PO4 + HBr =>
PBr5 + 4 HOH = H3PO4 + 5 HBr
NaSiO + HCl = NaCl + HSiO =>
NaSiO + HCl = NaCl + HSiO
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Al = Al0 =>
Al = Al0
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Ne + Cl = NeCl =>
Ne + Cl = NeCl
Hg2O + F2 = Hg2F2 + O2 =>
2 Hg2O + 2 F2 = 2 Hg2F2 + 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12/22/24
方程式のバランス01/21/24
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