| 前日に均衡した方程式 |
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
MgCl2 + NaOH = MgOH + NaCl2 =>
MgCl2 + NaOH = MgOH + NaCl2
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
NaH + CuSO4 = Na2SO4 + CuH2 =>
2 NaH + CuSO4 = Na2SO4 + CuH2
FeBr2 + Mg = Fe + MgBr2 =>
FeBr2 + Mg = Fe + MgBr2
H2SO4 + BrCl = HCl + Br2SO4 =>
H2SO4 + 2 BrCl = 2 HCl + Br2SO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
AlCl3 + Li2(SO4) = Al2(SO4)3 + LiCl =>
2 AlCl3 + 3 Li2(SO4) = Al2(SO4)3 + 6 LiCl
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
NH3 + SeO2 = N2 + Se + H2O =>
4 NH3 + 3 SeO2 = 2 N2 + 3 Se + 6 H2O
Pb(ClO2)4 + Zn(SO4) = Pb(SO4)2 + Zn(ClO2)2 =>
Pb(ClO2)4 + 2 Zn(SO4) = Pb(SO4)2 + 2 Zn(ClO2)2
FeBr2 + Mg = Fe + MgBr2 =>
FeBr2 + Mg = Fe + MgBr2
FeCl2 + HNO3 + HCl = FeCl3 + NO + H2O =>
3 FeCl2 + HNO3 + 3 HCl = 3 FeCl3 + NO + 2 H2O
Mg + MnCl3 = MgCl2 + Mn =>
3 Mg + 2 MnCl3 = 3 MgCl2 + 2 Mn
HCI + CaCO3 = CaCI2 + H2O + CO =>
2 HCI + CaCO3 = CaCI2 + H2O + 2 CO
AsO3{3-} + I2 + OH{-} = AsO4{3-} + I{-} + H2O =>
AsO3{3-} + I2 + 2 OH{-} = AsO4{3-} + 2 I{-} + H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
H2 + I2 = HI =>
H2 + I2 = 2 HI
C2H5Cl + CH3COOH = CH3COOC2H5 + HCl =>
C2H5Cl + CH3COOH = CH3COOC2H5 + HCl
KJ + XeF4 = Xe + J2 + KF =>
4 KJ + XeF4 = Xe + 2 J2 + 4 KF
MgBr2 + Cl = MgCl2 + Br =>
MgBr2 + 2 Cl = MgCl2 + 2 Br
AgC = Ag + C =>
AgC = Ag + C
BaCl2 + H2SiO3 = BaSiO3 + HCl =>
BaCl2 + H2SiO3 = BaSiO3 + 2 HCl
C13H26 + O2 = CO2 + H2O =>
2 C13H26 + 39 O2 = 26 CO2 + 26 H2O
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
CH2O + KOH + KMnO4 = K2CO3 + K2MnO4 + H2O =>
CH2O + 6 KOH + 4 KMnO4 = K2CO3 + 4 K2MnO4 + 4 H2O
AlCl3(aq) + AgNO3(aq) = AlO3 + NAgCl3 =>
AlCl3(aq) + AgNO3(aq) = AlO3 + NAgCl3
Ag2S + HCl = AgCl + H2S =>
Ag2S + 2 HCl = 2 AgCl + H2S
Al(OH)4 + H2SO4 = SO4 + H2O + Al(OH)2 =>
Al(OH)4 + H2SO4 = SO4 + 2 H2O + Al(OH)2
MgBr2 + Cl2 = MgCl2 + Br2 =>
MgBr2 + Cl2 = MgCl2 + Br2
O2(g) + Mg(s) = MgO(s) =>
O2(g) + 2 Mg(s) = 2 MgO(s)
MnO4{-} + V{2+} + H{+} = VO2{+} + Mn{2+} + H2O =>
3 MnO4{-} + 5 V{2+} + 4 H{+} = 5 VO2{+} + 3 Mn{2+} + 2 H2O
SO{-}3 = SO{-}4 =>
SO{-}3 = SO{-}4
KI + H2O2 = KIO2 + H2 =>
KI + H2O2 = KIO2 + H2
H2C2O4*2H2O + NaOH(aw) = H2O + Na2C2O4 =>
H2C2O4*2H2O + 2 NaOH(aw) = 4 H2O + Na2C2O4
Cl2O3 + H2O = HCl2 + O2 =>
4 Cl2O3 + 2 H2O = 4 HCl2 + 7 O2
CoCl3*5NH3 + AgNO3 = AgCl + [Co(NH3)5Cl] + NO3 =>
CoCl3*5NH3 + 2 AgNO3 = 2 AgCl + [Co(NH3)5Cl] + 2 NO3
C3H6O + KMnO4 = KOH + MnO2 + C3H5O + H2O =>
3 C3H6O + KMnO4 = KOH + MnO2 + 3 C3H5O + H2O
HNo3 + NaOH = HNa + No3OH =>
HNo3 + NaOH = HNa + No3OH
CH3OH + NO = CH3NO2 + H2 =>
2 CH3OH + 2 NO = 2 CH3NO2 + H2
Fe(NO3)3 + KCl = KNO3 + FeCl3 =>
Fe(NO3)3 + 3 KCl = 3 KNO3 + FeCl3
C2H3Br + KOH = C2H2 + KBr + H2O =>
C2H3Br + KOH = C2H2 + KBr + H2O
CO4 + H2 = CH2 + O2 =>
CO4 + H2 = CH2 + 2 O2
KMnO4 + H2S + HCl = MnCl2 + KCl + S + H2O =>
2 KMnO4 + 5 H2S + 6 HCl = 2 MnCl2 + 2 KCl + 5 S + 8 H2O
FeBr2 + Mg = Fe + MgBr2 =>
FeBr2 + Mg = Fe + MgBr2
CuSO4(aq) + Ca(OH)2(aq) = Cu(OH)2(aq) + CaSO4 =>
CuSO4(aq) + Ca(OH)2(aq) = Cu(OH)2(aq) + CaSO4
Ca(OH)2 + Al2(SO4)3 = Al(OH)3 + CaSO4 =>
3 Ca(OH)2 + Al2(SO4)3 = 2 Al(OH)3 + 3 CaSO4
H2TeO4 + HCl = Te + Cl2 + H2O =>
H2TeO4 + 6 HCl = Te + 3 Cl2 + 4 H2O
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方程式のバランス01/06/25
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