| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Dy + 3 Br2 = 2 DyBr3
Cu(s) + HNO3(s) = Cu(NO3)2(ac) + NO2(g) + H2O(g) =>
Cu(s) + 4 HNO3(s) = Cu(NO3)2(ac) + 2 NO2(g) + 2 H2O(g)
Na2CrO7 + HCl = NaCl + CrCl3 + H2O + Cl2 =>
2 Na2CrO7 + 28 HCl = 4 NaCl + 2 CrCl3 + 14 H2O + 9 Cl2
KClO3 + H2SO4 = KHSO4 + O2 + Cl + H2O =>
4 KClO3 + 4 H2SO4 = 4 KHSO4 + 5 O2 + 4 Cl + 2 H2O
BaCl2(aq) + CuSO4(aq) = BaSO4(s) + CuCl2(aq) =>
BaCl2(aq) + CuSO4(aq) = BaSO4(s) + CuCl2(aq)
C11H22O11 + O2 = CO2 + H2O =>
C11H22O11 + 11 O2 = 11 CO2 + 11 H2O
Li + Fe{3+} = Li{+} + Fe =>
3 Li + Fe{3+} = 3 Li{+} + Fe
RhCl3 + NaOH = Rh(OH)3 + NaCl =>
RhCl3 + 3 NaOH = Rh(OH)3 + 3 NaCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
MnO2 + Sn(OH)4 = MnO2(OH)4 + Sn =>
MnO2 + Sn(OH)4 = MnO2(OH)4 + Sn
Fe2O3 + SO = FeS2 + O2 =>
2 Fe2O3 + 8 SO = 4 FeS2 + 7 O2
Sn + HCl = SnCl2 + H2 =>
Sn + 2 HCl = SnCl2 + H2
TiO2 + SiO2 + C = TiSi2 + CO =>
TiO2 + 2 SiO2 + 6 C = TiSi2 + 6 CO
FeBr3 + K2S = FeS + S + KBr =>
2 FeBr3 + 3 K2S = 2 FeS + S + 6 KBr
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C8H14(g) + O2(g) = CO(g) + H2O(g) =>
2 C8H14(g) + 15 O2(g) = 16 CO(g) + 14 H2O(g)
KCI + F2 = KF + CI =>
2 KCI + F2 = 2 KF + 2 CI
Al + NO3{-} + OH{-} + H2O = Al(OH)6{3-} + NH3 =>
8 Al + 3 NO3{-} + 21 OH{-} + 18 H2O = 8 Al(OH)6{3-} + 3 NH3
NaHCO3 + C7H6O2 = C6H5CO2Na + CO2 + H2O =>
NaHCO3 + C7H6O2 = C6H5CO2Na + CO2 + H2O
Na2S + CdSO4 = Na2SO4 + CdS =>
Na2S + CdSO4 = Na2SO4 + CdS
Cr2O3 + H2 = Cr + H2O =>
Cr2O3 + 3 H2 = 2 Cr + 3 H2O
Cr2(SO3)3 + HNO3 = H2SO3 + Cr(NO3)3 =>
Cr2(SO3)3 + 6 HNO3 = 3 H2SO3 + 2 Cr(NO3)3
H = H1 =>
H = H1
NaIO3 + Sn(NO3)2 + H{+} = IO{-} + Sn{4+} + Na{+} + NO3{-} + H2O =>
NaIO3 + 2 Sn(NO3)2 + 4 H{+} = IO{-} + 2 Sn{4+} + Na{+} + 4 NO3{-} + 2 H2O
AmmoniumPhosphateMagnesiumChloride = AmmoniumChlorideMagnesiumPhosphate =>
AmmoniumPhosphateMagnesiumChloride = AmmoniumChlorideMagnesiumPhosphate
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
MgSO4(aq) + (NH4)PO4(aq) = (NH4)2SO4 + Mg(PO4)2 =>
MgSO4(aq) + 2(NH4)PO4(aq) = (NH4)2SO4 + Mg(PO4)2
Al(NO3)2 = Al2O3 + NO2 + O2 =>
4 Al(NO3)2 = 2 Al2O3 + 8 NO2 + O2
H2O(i) = H2(g) + O2(g) =>
2 H2O(i) = 2 H2(g) + O2(g)
(NH4)2U2O7 + (NH4)2CO3 + H2O = (NH4)4[UO2(CO3)3] + NH4OH =>
(NH4)2U2O7 + 6(NH4)2CO3 + 3 H2O = 2(NH4)4[UO2(CO3)3] + 6 NH4OH
CH4 + Cl{-}Cl = CCl4 + H{-}H =>
CH4 + 4 Cl{-}Cl = CCl4 + 4 H{-}H
C8H8O3 + NaOH = C7H6O3Na + CH4O + H2O =>
13 C8H8O3 + 14 NaOH = 14 C7H6O3Na + 6 CH4O + 5 H2O
Pb(BF4)2 + H2O = Pb + HBF4 + O2 =>
2 Pb(BF4)2 + 2 H2O = 2 Pb + 4 HBF4 + O2
KIO3 + K2SO3 = KI + K2SO4 =>
KIO3 + 3 K2SO3 = KI + 3 K2SO4
NaI + H3PO4 = NaH2PO4 + HI =>
NaI + H3PO4 = NaH2PO4 + HI
C7H14O6N3 + O2(g) = CO2(g) + H2O(g) + NH3(g) =>
4 C7H14O6N3 + 21 O2(g) = 28 CO2(g) + 10 H2O(g) + 12 NH3(g)
MgCl2 + KNO3 = KCl + Mg(NO3)2 =>
MgCl2 + 2 KNO3 = 2 KCl + Mg(NO3)2
HCHO + NH4Cl = CH3NH2HCl + HCO2H =>
2 HCHO + NH4Cl = CH3NH2HCl + HCO2H
CuO + HC2H3O2 = Cu(C2H3O2)2 + H2O =>
CuO + 2 HC2H3O2 = Cu(C2H3O2)2 + H2O
CuS(aq) + HNO3(aq) = Cu(NO3)2(aq) + NO(g) + S(s) + H2O(l) =>
3 CuS(aq) + 8 HNO3(aq) = 3 Cu(NO3)2(aq) + 2 NO(g) + 3 S(s) + 4 H2O(l)
V2O5 + H2O2 = H3[VO2(O2)2] + H2O =>
V2O5 + 4 H2O2 = 2 H3[VO2(O2)2] + H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
NO2 + ClO4{-} + H2O = NO3{-} + H{+} + Cl{-} =>
8 NO2 + ClO4{-} + 4 H2O = 8 NO3{-} + 8 H{+} + Cl{-}
Ag2O3 = Ag + O =>
Ag2O3 = 2 Ag + 3 O
Cu + F = CuF2 =>
Cu + 2 F = CuF2
Al(OH)3 + HClO4 = AlClO4 + H(OH)3 =>
Al(OH)3 + HClO4 = AlClO4 + H(OH)3
C10H14N2O8Na2 + Na2CO3 = C10H13N2O8Na3 + H2O + CO2 =>
2 C10H14N2O8Na2 + Na2CO3 = 2 C10H13N2O8Na3 + H2O + CO2
C2H3OOH + HO(CH2)2CHCH3CH3 = CH3COO(CH2)2CHCH3CH3 + H2O =>
C2H3OOH + HO(CH2)2CHCH3CH3 = CH3COO(CH2)2CHCH3CH3 + H2O
CH3CHOHCOOH + KOH = CH3CHOHCOOK + H2O =>
CH3CHOHCOOH + KOH = CH3CHOHCOOK + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 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10/27/24
方程式のバランス11/26/23
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