| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 NH3 + H2Se4 = (NH4)2Se4
CuCl2 + Na3PO4 = Cu3PO4 + Cl2Na =>
3 CuCl2 + Na3PO4 = Cu3PO4 + 3 Cl2Na
SnO2 + C = CO2 + Sn =>
SnO2 + C = CO2 + Sn
S + HNO2 = H2SO4 + NO + H2O =>
S + 6 HNO2 = H2SO4 + 6 NO + 2 H2O
Li + C = LiC3 =>
Li + 3 C = LiC3
HNo3H2O = No3H3O =>
HNo3H2O = No3H3O
V2O5 + Ga = Ga2O5 + V =>
V2O5 + 2 Ga = Ga2O5 + 2 V
SnPO4 + BrCO3 = Sn2(CO3)4 + Br4(PO4)2 =>
2 SnPO4 + 4 BrCO3 = Sn2(CO3)4 + Br4(PO4)2
Na2CO3(aq) + Ba(NO3)2(aq) = NaNO3(aq) + BaCO3(s) =>
Na2CO3(aq) + Ba(NO3)2(aq) = 2 NaNO3(aq) + BaCO3(s)
C4H4O + H2 = C4H8O =>
C4H4O + 2 H2 = C4H8O
Cr + HCl = Cr5Cl + H2 =>
10 Cr + 2 HCl = 2 Cr5Cl + H2
HOOC{-}CH2{-}C(OH)COOH{-}CH2{-}COOH + NaOH = NaOOC{-}CH2{-}C(ONa)COOH{-}CH2{-}COOH + H2O =>
HOOC{-}CH2{-}C(OH)COOH{-}CH2{-}COOH + NaOH = NaOOC{-}CH2{-}C(ONa)COOH{-}CH2{-}COOH + H2O
LiO2 + H2O = LiOH + HO2 =>
LiO2 + H2O = LiOH + HO2
Na2CO3(aq) + HCl(aq) = NaCl(aq) + H2CO3(aq) = NaCl(aq) + H2O(l) + CO2(g) =>
Na2CO3(aq) + 2 HCl(aq) = 2 NaCl(aq) + H2CO3(aq)
MnO2 + PbO2 + HNO3 = Pb(NO3)2 + HMnO4 + H2O =>
2 MnO2 + 3 PbO2 + 6 HNO3 = 3 Pb(NO3)2 + 2 HMnO4 + 2 H2O
H2O + S2O6 = H2SO4 =>
2 H2O + S2O6 = 2 H2SO4
Pb(NO3)2 + K4FeCN6 = PbFeCN6 + K4(NO3)2 =>
Pb(NO3)2 + K4FeCN6 = PbFeCN6 + K4(NO3)2
KClO3 + S + C = K2S + CO2 + Cl2 =>
2 KClO3 + S + 3 C = K2S + 3 CO2 + Cl2
HgCr(NO3)3 = Hg(NO3)3Cr =>
HgCr(NO3)3 = Hg(NO3)3Cr
Ma + H2O = MaOH + H2 =>
2 Ma + 2 H2O = 2 MaOH + H2
CH3COO{-} + Cr(O4)2{-} + H{+} = Cr(OH)3 + CO2 + H2O =>
3 CH3COO{-} + 2 Cr(O4)2{-} + 5 H{+} = 2 Cr(OH)3 + 6 CO2 + 4 H2O
Pb + C = Pb4C4 =>
4 Pb + 4 C = Pb4C4
K2S2O5 + O2 = SO2 + K2SO4 =>
2 K2S2O5 + O2 = 2 SO2 + 2 K2SO4
Zn(NO3)2(aq) + Mg = Mg(NO3)2(aq) + Zn(s) =>
Zn(NO3)2(aq) + Mg = Mg(NO3)2(aq) + Zn(s)
Ca(NO3)2 + Li3(PO4) = Ca(PO4) + Li3(NO3)2 =>
Ca(NO3)2 + Li3(PO4) = Ca(PO4) + Li3(NO3)2
Fe2O3 + H2O = Fe2(OH)6 =>
Fe2O3 + 3 H2O = Fe2(OH)6
NH4Br + Cl2 = NH4Cl + Br =>
2 NH4Br + Cl2 = 2 NH4Cl + 2 Br
Cr2O7 + Sn(NO3)2 = Sn + Cr2O7(NO3)2 =>
Cr2O7 + Sn(NO3)2 = Sn + Cr2O7(NO3)2
K(MnO4) + H2O = MnO2 + O2 + K(OH) =>
4 K(MnO4) + 2 H2O = 4 MnO2 + 3 O2 + 4 K(OH)
H1 + He2 = HHe3 =>
2 H1 + 3 He2 = 2 HHe3
SrF2 + (NH4)2CO3 = SrCO3 + NH4F =>
SrF2 + (NH4)2CO3 = SrCO3 + 2 NH4F
NO + H2O = NH3 + O2 =>
4 NO + 6 H2O = 4 NH3 + 5 O2
I2I{-} = I3{-} =>
I2I{-} = I3{-}
N3O2 = N2 + O2 =>
2 N3O2 = 3 N2 + 2 O2
Fe(s) + H2O(g) = H2(g) + Fe3O4 =>
3 Fe(s) + 4 H2O(g) = 4 H2(g) + Fe3O4
Al + Na2NO3 + NaOH + H2O = NH3 + NaAlO2 =>
7 Al + 3 Na2NO3 + NaOH + 4 H2O = 3 NH3 + 7 NaAlO2
Mg + HNO3 = H + Mg2(NO3) =>
2 Mg + HNO3 = H + Mg2(NO3)
Fe + Cl = Fe3Cl4 =>
3 Fe + 4 Cl = Fe3Cl4
(H2O)Zn(NO3)2 + NH4OH = NH4NO3 + Zn(OH)2 + H2O =>
(H2O)Zn(NO3)2 + 2 NH4OH = 2 NH4NO3 + Zn(OH)2 + H2O
C3H8 + Na = C3H7 + Na2H =>
C3H8 + 2 Na = C3H7 + Na2H
Fe + C5H9O2 = Fe(C5H7O2)3 + H2 =>
Fe + 3 C5H9O2 = Fe(C5H7O2)3 + 3 H2
FeCl3 + NH4SCN + HNO3 = H3(Fe(SCN)6) + NH4Cl + Fe(NO3)3 =>
2 FeCl3 + 6 NH4SCN + 3 HNO3 = H3(Fe(SCN)6) + 6 NH4Cl + Fe(NO3)3
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
I + BaCl2 = ICl + Ba =>
2 I + BaCl2 = 2 ICl + Ba
H2(g) + KMnO4(ac) = K + HMnO4 =>
H2(g) + 2 KMnO4(ac) = 2 K + 2 HMnO4
Cu(CH3COO)2*H2O + H3PO4 + NaOH = Na2Cu2P6O18 + H2O + H2 + CO =>
2 Cu(CH3COO)2*H2O + 6 H3PO4 + 2 NaOH = Na2Cu2P6O18 + 10 H2O + 8 H2 + 8 CO
Al(OH)3 = Al2O3 + H2OAl(OH)3 = Al2O3 + H2O =>
5 Al(OH)3 = Al2O3 + 3 H2OAl(OH)3
Li2SO4 + H3PO4 = Li3PO4 + H2SO4 =>
3 Li2SO4 + 2 H3PO4 = 2 Li3PO4 + 3 H2SO4
C3H8(OH)3 + Na = C3H5(ONa)3 + H2 =>
C3H8(OH)3 + 3 Na = C3H5(ONa)3 + 3 H2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
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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01/27/25
方程式のバランス02/26/24
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