| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Ca3(PO4)2 + 4 HNO3 = Ca(H2PO4)2 + 2 Ca(NO3)2
K2CO3 + Zn + H2O = K2(Zn(OH)4) + CO2 + H2 =>
K2CO3 + Zn + 3 H2O = K2(Zn(OH)4) + CO2 + H2
BaSO4 + Al(NO3)3 = Ba(NO3)2 + Al2(SO4)3 =>
3 BaSO4 + 2 Al(NO3)3 = 3 Ba(NO3)2 + Al2(SO4)3
BaCl2 + K2Cr2O7 + H2O = BaCrO4 + HCl + KCl =>
2 BaCl2 + K2Cr2O7 + H2O = 2 BaCrO4 + 2 HCl + 2 KCl
Ca3(PO4)2 + HF = Ca(PF6)2 + Ca(OH)2 + H2O =>
Ca3(PO4)2 + 12 HF = Ca(PF6)2 + 2 Ca(OH)2 + 4 H2O
H[AsCl4] + Zn + H2SO4 = AsH3 + ZnSO4 + HCl4 =>
2 H[AsCl4] + 3 Zn + 3 H2SO4 = 2 AsH3 + 3 ZnSO4 + 2 HCl4
C6H50H + HNO3 = C6H5NO3 + H2 =>
2 C6H50H + 2 HNO3 = 2 C6H5NO3 + 47 H2
Na + Al2Cl3 = NaCl + Al =>
3 Na + Al2Cl3 = 3 NaCl + 2 Al
Mg + H3PO3 = Mg(PO3)2 + H2O + P2O =>
2 Mg + 10 H3PO3 = 2 Mg(PO3)2 + 15 H2O + 3 P2O
MgCl2 + NaCOO = MgNa + COO(Cl)2 =>
MgCl2 + NaCOO = MgNa + COO(Cl)2
CH3CH2Br + NaI = CH3CH2Na + BrI =>
CH3CH2Br + NaI = CH3CH2Na + BrI
Al2 + HCl = AlCl2 + H2 =>
Al2 + 4 HCl = 2 AlCl2 + 2 H2
ClO2 + H2O = HClO3 + HCl =>
6 ClO2 + 3 H2O = 5 HClO3 + HCl
BaHPO4 + SiO2 + C = BaSiO3 + P + CO + H2O =>
2 BaHPO4 + 2 SiO2 + 5 C = 2 BaSiO3 + 2 P + 5 CO + H2O
H2CrO4 = CrO3 + H2O =>
H2CrO4 = CrO3 + H2O
Fe3 + O2 = Fe2O3 =>
4 Fe3 + 9 O2 = 6 Fe2O3
Ag + HNO3 = AgNO3 + H2 =>
2 Ag + 2 HNO3 = 2 AgNO3 + H2
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
FeH3 + NaOH = Fe(OH)3 + NaH =>
FeH3 + 3 NaOH = Fe(OH)3 + 3 NaH
PbCl2 + H2O2 = PbO2 + HCl =>
PbCl2 + H2O2 = PbO2 + 2 HCl
Al + H2SO4 = AlSO4H2 =>
Al + H2SO4 = AlSO4H2
Pb(s) + KCl(aq) = K(s) + PbCl2 =>
Pb(s) + 2 KCl(aq) = 2 K(s) + PbCl2
Ca(NO3)2 + (NH4)2HPO4 = NH4NO3 + CaHPO4 =>
Ca(NO3)2 + (NH4)2HPO4 = 2 NH4NO3 + CaHPO4
(NH4)2HPO4 + HNO3 + (NH4)2MoO4 = (NH4)3[P(Mo2O7)6] + H2O + NH4NO3 =>
2(NH4)2HPO4 + 48 HNO3 + 24(NH4)2MoO4 = 2(NH4)3[P(Mo2O7)6] + 23 H2O + 47 NH4NO3
Na2S2O3 + KClO3 + H2O = Na2S4O6 + Cl2 + NaOH + K =>
12 Na2S2O3 + 2 KClO3 + 6 H2O = 6 Na2S4O6 + Cl2 + 12 NaOH + 2 K
FeO3(s) + CO(g) = Fe(l) + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe(l) + 3 CO2(g)
MgS + NO3{-} + H{+} = NO + MgSO4 + H2O =>
3 MgS + 8 NO3{-} + 8 H{+} = 8 NO + 3 MgSO4 + 4 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
K2S + CuSO4 = CuS + K2SO4 =>
K2S + CuSO4 = CuS + K2SO4
Cr2O7{2-} + Fe{2+} + H{+} = Cr{3+} + Fe{3+} + H2O =>
Cr2O7{2-} + 6 Fe{2+} + 14 H{+} = 2 Cr{3+} + 6 Fe{3+} + 7 H2O
H2C2 + O2 = H2O + CO2 =>
2 H2C2 + 5 O2 = 2 H2O + 4 CO2
Br2(l) + C3H4(g) = C3H4Br4(s) =>
2 Br2(l) + C3H4(g) = C3H4Br4(s)
NO3 + CH4 = CO2 + H2O + N2 =>
4 NO3 + 3 CH4 = 3 CO2 + 6 H2O + 2 N2
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
N2O5 + Zn = NO2 + ZnO =>
N2O5 + Zn = 2 NO2 + ZnO
Cu2(OH)3Cl + NaSH + H2S = CuS + H2O + NaCl =>
Cu2(OH)3Cl + NaSH + H2S = 2 CuS + 3 H2O + NaCl
Zn + Na2S = Zn2S + Na =>
2 Zn + Na2S = Zn2S + 2 Na
CH3COONH4 + C2H5OH = CH3COOC2H5 + NH4OH =>
CH3COONH4 + C2H5OH = CH3COOC2H5 + NH4OH
LiCl + CuSO4 = CuCl2 + Li2SO4 =>
2 LiCl + CuSO4 = CuCl2 + Li2SO4
N2O2(g) + O2(g) = N2O5(g) =>
2 N2O2(g) + 3 O2(g) = 2 N2O5(g)
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Mg2 + HNO3 = Mg2NO3 + H =>
Mg2 + HNO3 = Mg2NO3 + H
(NH4)2S + Fe(No3)2 = FeS + (NH4)2(No3)2 =>
(NH4)2S + Fe(No3)2 = FeS + (NH4)2(No3)2
(SiO2) + C = SiC + CO =>
(SiO2) + 3 C = SiC + 2 CO
WO3 + C2H6 = WO2 + H2O + CO2 =>
7 WO3 + C2H6 = 7 WO2 + 3 H2O + 2 CO2
Zn + Na3PO4(s) = Na + ZnPO4 =>
Zn + Na3PO4(s) = 3 Na + ZnPO4
Lithium + water = lithiumhydroxide + hydrogen =>
2 Li + 2 H2O = 2 LiOH + H2
C6H4NO2Cl + NaOH = C6H5NO3 + NaCl =>
C6H4NO2Cl + NaOH = C6H5NO3 + NaCl
ZnO + HNO3 = H2O + Zn(NO3)2 =>
ZnO + 2 HNO3 = H2O + Zn(NO3)2
AgNO3 + Pb = Ag2Pb + NO3 =>
2 AgNO3 + Pb = Ag2Pb + 2 NO3
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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01/05/25
方程式のバランス02/04/24
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