| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
SiH4 + 2 O2 = SiO2 + 2 H2O
Cr2(SO4)3 + Na2CO3 = Cr2(CO3)3 + Na2(SO4) =>
Cr2(SO4)3 + 3 Na2CO3 = Cr2(CO3)3 + 3 Na2(SO4)
Ba3N2 + Fr4C = Ba4 + C2 + FrN3 =>
12 Ba3N2 + 2 Fr4C = 9 Ba4 + C2 + 8 FrN3
KIO2 + HCl = KCl + I2O + H2O + Cl2 =>
2 KIO2 + 6 HCl = 2 KCl + I2O + 3 H2O + 2 Cl2
AlH4{-} + H2O + H2CO3 = Al{3+} + H3COH + OH{-} =>
3 AlH4{-} + 4 H2O + 4 H2CO3 = 3 Al{3+} + 4 H3COH + 12 OH{-}
KCl(aq) + Pb(NO3)2(aq) = KNO3(aq) + PbCl2(aq) =>
2 KCl(aq) + Pb(NO3)2(aq) = 2 KNO3(aq) + PbCl2(aq)
KClO(aq) + CHCl3(aq) = CHClO(aq) + KCl(aq) + Cl2(g) =>
KClO(aq) + CHCl3(aq) = CHClO(aq) + KCl(aq) + Cl2(g)
H2SO4 + LiHSO3 = Li2SO4 + H2O + SO2 =>
H2SO4 + 2 LiHSO3 = Li2SO4 + 2 H2O + 2 SO2
CH4(g) + O2(g) = CO2(g) + H2O(l) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(l)
K + H2 = KH =>
2 K + H2 = 2 KH
C2H34 + O2 = CO2 + H2O =>
2 C2H34 + 21 O2 = 4 CO2 + 34 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CN{-} + S2O3{2-} = SO3{2-} + SCN{-} =>
CN{-} + S2O3{2-} = SO3{2-} + SCN{-}
OH(aq) + KH(C8H4O4)(aq) = K(C8H4O4)(aq) + H2O(l) =>
OH(aq) + KH(C8H4O4)(aq) = K(C8H4O4)(aq) + H2O(l)
Cu2O + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu2O + 14 HNO3 = 6 Cu(NO3)2 + 2 NO + 7 H2O
CuSO4 + NH42S = CuS + NH42SO4 =>
CuSO4 + NH42S = CuS + NH42SO4
C2H2 + CuO = Cu + CO2 + H2O =>
C2H2 + 5 CuO = 5 Cu + 2 CO2 + H2O
H2SO4 + KHSO3 = H2O + SO2 + K2SO4 =>
H2SO4 + 2 KHSO3 = 2 H2O + 2 SO2 + K2SO4
CH3CHClCH2CH2CH3 + KOH = CH3CH(OH)CH2CH2CH3 + KCl =>
CH3CHClCH2CH2CH3 + KOH = CH3CH(OH)CH2CH2CH3 + KCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2 + CuO = Cu + H2O =>
H2 + CuO = Cu + H2O
NaNO3 + H2SO4 = NaSO4 + NO + HNO3 + H2O =>
3 NaNO3 + 3 H2SO4 = 3 NaSO4 + NO + 2 HNO3 + 2 H2O
HNO2 + Cr2O7{2-} + H{2} = Cr{3} + NO3{-} + H2O =>
4 HNO2 + Cr2O7{2-} + 2 H{2} = 2 Cr{3} + 4 NO3{-} + 3 H2O
K2SO4(aq) + Ba(OH)2(aq) = BaSO4(s) + KOH(aq) =>
K2SO4(aq) + Ba(OH)2(aq) = BaSO4(s) + 2 KOH(aq)
FeCI3 + Pb(NO3)2 = Fe(NO3)2 + PbCI3 =>
FeCI3 + Pb(NO3)2 = Fe(NO3)2 + PbCI3
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
K3 + P + HCl = KCl + PH =>
K3 + 3 P + 3 HCl = 3 KCl + 3 PH
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
HI + Al2S3 = H2 + AlI + S2 =>
4 HI + 2 Al2S3 = 2 H2 + 4 AlI + 3 S2
ZnO + H2O = H2O2Zn =>
ZnO + H2O = H2O2Zn
Fe + HCl = FeCl22 + H2 =>
Fe + 22 HCl = FeCl22 + 11 H2
HBr + Cd(OH)2 + Pt(OH)4 = H2O + CdPtBr6 =>
6 HBr + Cd(OH)2 + Pt(OH)4 = 6 H2O + CdPtBr6
K2Cr2O7 + H{+} + CH3COCH3 = CH3COCHO + H2O + Cr{+3} + K{+} =>
2 K2Cr2O7 + 16 H{+} + 3 CH3COCH3 = 3 CH3COCHO + 11 H2O + 4 Cr{+3} + 4 K{+}
Ni + F2 = Ni1F2 =>
Ni + F2 = Ni1F2
KI + Ca(NO3)2 = CaI2 + KNO3 =>
2 KI + Ca(NO3)2 = CaI2 + 2 KNO3
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Cl + KI = Cl2I + K =>
2 Cl + KI = Cl2I + K
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
RbOH + SIO2 = Rb2SIO3 + H2O =>
2 RbOH + SIO2 = Rb2SIO3 + H2O
Fe + KClO3 + KOH = K2FeO4 + HCl =>
Fe + KClO3 + KOH = K2FeO4 + HCl
CH2CHCH2CH3 + O2 = CO2 + H2O =>
CH2CHCH2CH3 + 6 O2 = 4 CO2 + 4 H2O
Ca(NO3)2 + H2S = CaS + H2(NO3)2 =>
Ca(NO3)2 + H2S = CaS + H2(NO3)2
ZnSO4 + NaOH = Zn(OH)2 + Na2(SO4) =>
ZnSO4 + 2 NaOH = Zn(OH)2 + Na2(SO4)
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
NH3 + SO3 = N2 + S + H2O =>
2 NH3 + SO3 = N2 + S + 3 H2O
KNO2 + KCrO7 + HCl = CrCl3 + KNO3 + H2O + KCl =>
5 KNO2 + KCrO7 + 4 HCl = CrCl3 + 5 KNO3 + 2 H2O + KCl
HCl + NaC2H3O2 = HC2H3O2 + NaCl =>
HCl + NaC2H3O2 = HC2H3O2 + NaCl
NH2CH2COOH + CuSO4 = (C2H5NO4)2Cu + S =>
2 NH2CH2COOH + CuSO4 = (C2H5NO4)2Cu + S
HBr + Cd(OH)2 + Pt(OH)4 = H2O + CdPtBr6 =>
6 HBr + Cd(OH)2 + Pt(OH)4 = 6 H2O + CdPtBr6
Fe203 + SO2 = O2 + FeS =>
Fe203 + 203 SO2 = 203 O2 + 203 FeS
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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01/10/24
方程式のバランス02/09/23
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