| 前日に均衡した方程式 |
NH3 + HCl = NH4Cl
(NH4)2S2O8 + HNO3 = O3 + NO2 + (NH4)2SO4 =>
(NH4)2S2O8 + 8 HNO3 = 4 O3 + 6 NO2 + 2(NH4)2SO4
CaSO4 + KMnO4 = K2SO4 + MnO2 + CaO4 =>
CaSO4 + 2 KMnO4 = K2SO4 + 2 MnO2 + CaO4
Ag2O + H2O = Ag2OH + O2 =>
4 Ag2O + 2 H2O = 4 Ag2OH + O2
C3H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C3H6(g) + 9 O2(g) = 6 CO2(g) + 6 H2O(g)
Cj + AiHi = CjHiAi =>
Cj + AiHi = CjHiAi
TiCl2 + O2 = TiO + Cl2 =>
2 TiCl2 + O2 = 2 TiO + 2 Cl2
C6H8O7 + Cu + H2O2 = Cu3(C6H5O7)2 + H2O =>
2 C6H8O7 + 3 Cu + 3 H2O2 = Cu3(C6H5O7)2 + 6 H2O
NH30 + O2 = NO + H2O =>
NH30 + 8 O2 = NO + 15 H2O
MoS2 + O2 = Mo + SO2 =>
MoS2 + 2 O2 = Mo + 2 SO2
AlN + H2O = NH3 + Al(HO)3 =>
AlN + 3 H2O = NH3 + Al(HO)3
Al4C3 + H2SO4 = Al2(SO4)3 + CH4 =>
Al4C3 + 6 H2SO4 = 2 Al2(SO4)3 + 3 CH4
PtCl4 + Ba = BaCl2 + Pt =>
PtCl4 + 2 Ba = 2 BaCl2 + Pt
Ba(NO3)2 + KC2H3O2 = KNO3 + Ba(C2H3O2)2 =>
Ba(NO3)2 + 2 KC2H3O2 = 2 KNO3 + Ba(C2H3O2)2
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
CuCl2 + K2SO4 = Cu2(SO4)2 + KCl =>
2 CuCl2 + 2 K2SO4 = Cu2(SO4)2 + 4 KCl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CuO + Fe = Cu + Fe3O4 =>
4 CuO + 3 Fe = 4 Cu + Fe3O4
KSCN + K4Fe(ON)6 = K4S(ON)6 + KFeCN =>
KSCN + K4Fe(ON)6 = K4S(ON)6 + KFeCN
CoI2 = Co2 + I =>
2 CoI2 = Co2 + 4 I
H2Cl3 + Cr2O3 = Cr2Cl3 + H2O3 =>
H2Cl3 + Cr2O3 = Cr2Cl3 + H2O3
NH + I = NI3 + H =>
NH + 3 I = NI3 + H
Ba(OH)2 + Pb(ClO)2 = Ba(ClO)2 + Pb(OH)2 =>
Ba(OH)2 + Pb(ClO)2 = Ba(ClO)2 + Pb(OH)2
Ba(NO3)2 + CaSO3 = Ca(NO3)2 + BaSO3 =>
Ba(NO3)2 + CaSO3 = Ca(NO3)2 + BaSO3
Al + CO2 = Al2O3 + C =>
4 Al + 3 CO2 = 2 Al2O3 + 3 C
Zn + CH3COOH = Zn(CH3COO) + H =>
Zn + CH3COOH = Zn(CH3COO) + H
AgNO2 + Pb = Pb2NO2 + Ag =>
AgNO2 + 2 Pb = Pb2NO2 + Ag
SO2 + H2O2 + NaOH = Na2SO4 + H2O =>
SO2 + H2O2 + 2 NaOH = Na2SO4 + 2 H2O
Na2CO3 + Mg = Mg(CO3)2 + Na =>
2 Na2CO3 + Mg = Mg(CO3)2 + 4 Na
KBrO3 + N2H4 = N2 + KBr + H2O =>
2 KBrO3 + 3 N2H4 = 3 N2 + 2 KBr + 6 H2O
Hg + HClO3 = Hg(ClO3)2 + H2 =>
Hg + 2 HClO3 = Hg(ClO3)2 + H2
Fe{+2} + HCl = FeCl{+2} + H2 =>
2 Fe{+2} + 2 HCl = 2 FeCl{+2} + H2
Zn + [H3O]{+} + H2O = [Zn(H2O)4]{2+} + H2 =>
Zn + 2[H3O]{+} + 2 H2O = [Zn(H2O)4]{2+} + H2
Fe2O3 + H2TeO3 = Fe2(TeO3)3 + H2O =>
Fe2O3 + 3 H2TeO3 = Fe2(TeO3)3 + 3 H2O
FeCl3(aq) + (NH4)2S = Fe2S3(s) + NH4Cl(aq) =>
2 FeCl3(aq) + 3(NH4)2S = Fe2S3(s) + 6 NH4Cl(aq)
Li + Br2 = LiBr =>
2 Li + Br2 = 2 LiBr
CaZnO2 + HNO3 = Ca(NO3)2 + Zn(NO3)2 + H2O =>
CaZnO2 + 4 HNO3 = Ca(NO3)2 + Zn(NO3)2 + 2 H2O
MgO + SO4 = MgSO4O =>
MgO + SO4 = MgSO4O
SnCl2 + HCl + O2 = SnCl4 + H2O =>
2 SnCl2 + 4 HCl + O2 = 2 SnCl4 + 2 H2O
HCl + NaCl + AgNO3 = AgCl + NaOH + ClNO2 =>
HCl + NaCl + AgNO3 = AgCl + NaOH + ClNO2
HCN + O2 = CO2 + H2O + NO =>
4 HCN + 7 O2 = 4 CO2 + 2 H2O + 4 NO
KBr + H2SO4 = K2SO4 + HBr =>
2 KBr + H2SO4 = K2SO4 + 2 HBr
[(OH)3IO3]{-2} + H3O{+} = IO4{-} + H2O =>
[(OH)3IO3]{-2} + H3O{+} = IO4{-} + 3 H2O
HCOH + Cl2 = HCOCl + H2 =>
2 HCOH + Cl2 = 2 HCOCl + H2
C24H42O6 + H2O = C8H16O2 + C3H8O3 =>
10 C24H42O6 + 54 H2O = 21 C8H16O2 + 24 C3H8O3
H2SO4 + KI + C6H10O5 = K2SO4 + C6H10O5I2 + H2 =>
H2SO4 + 2 KI + C6H10O5 = K2SO4 + C6H10O5I2 + H2
O2 + Sb2S3 = Sb2O4 + SO2 =>
5 O2 + Sb2S3 = Sb2O4 + 3 SO2
CuOHNO3 + NH4OH = [Cu(NH3)4](OH)2 + NH4NO3 + H2O =>
CuOHNO3 + 5 NH4OH = [Cu(NH3)4](OH)2 + NH4NO3 + 4 H2O
KI + KIO3 + HCI = CI2 + KCI + H2O =>
2 KI + KIO3 + 6 HCI = 3 CI2 + 3 KCI + 3 H2O
PI3 + NaOH = NaPO2 + NaI + H2O =>
PI3 + 4 NaOH = NaPO2 + 3 NaI + 2 H2O
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| 前日に均衡した方程式 |
方程式のバランス10/20/24
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