| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
3 Zn + 2 P = Zn3P2
H2S + Al(NO3)3 = Al2S3 + HNO3 =>
3 H2S + 2 Al(NO3)3 = Al2S3 + 6 HNO3
C6H12O(l) + O2(g) = CO2 + H2O(g) =>
2 C6H12O(l) + 17 O2(g) = 12 CO2 + 12 H2O(g)
FeS + O2 = FeO + S02 =>
2 FeS + O2 = 2 FeO + S02
CH3(CH2)3CH3 + O2 = CO2 + H2O =>
CH3(CH2)3CH3 + 8 O2 = 5 CO2 + 6 H2O
SnS2(s) + OH(aq) = SnOH + S =>
SnS2(s) + OH(aq) = SnOH + 2 S
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Al2O3 + KMnO4 = Al(MnO4)3 + K2O =>
Al2O3 + 6 KMnO4 = 2 Al(MnO4)3 + 3 K2O
FeO + C2 = Fe + CO =>
2 FeO + C2 = 2 Fe + 2 CO
HCOOH + CH3OH = HCOOH3C + H2O =>
HCOOH + CH3OH = HCOOH3C + H2O
CdSO4 + NaOH + HCl = CdCl2 + Na2SO4 + H2 + O2 =>
CdSO4 + 2 NaOH + 2 HCl = CdCl2 + Na2SO4 + 2 H2 + O2
HgNO{-3} + KBr{-} = HgBr{-} + KNO{-3} =>
HgNO{-3} + KBr{-} = HgBr{-} + KNO{-3}
Bi + SnCl4 = BiCl5 + Sn =>
4 Bi + 5 SnCl4 = 4 BiCl5 + 5 Sn
H2(g) + Br2(g) = HBr(g) =>
H2(g) + Br2(g) = 2 HBr(g)
Ca(HCO3)2(s)(heat) = CaCO3(s) + CO2(g) + H2O(g) =>
Ca(HCO3)2(s)(heat) = CaCO3(s) + CO2(g) + H2O(g)
KBrO3 = KBr + O2 =>
2 KBrO3 = 2 KBr + 3 O2
CH3CH2COOMgBr + H2O = CH3CH2COOH + HBr + Mg(OH)2 =>
CH3CH2COOMgBr + 2 H2O = CH3CH2COOH + HBr + Mg(OH)2
Cd(NO3)2 + (NH4)2S = CdS + NH4NO3 =>
Cd(NO3)2 + (NH4)2S = CdS + 2 NH4NO3
C9H13N + NaHCO3 = H2CO3 + C9H12NaN =>
C9H13N + NaHCO3 = H2CO3 + C9H12NaN
Cu(No3)2 + NaOH = Cu(OH)2 + NaNo3 =>
Cu(No3)2 + 2 NaOH = Cu(OH)2 + 2 NaNo3
NaOH + H3Po4 = Na3Po4 + H2O =>
3 NaOH + H3Po4 = Na3Po4 + 3 H2O
H2SO4 + BaBr2 = HBr + BaSO4 =>
H2SO4 + BaBr2 = 2 HBr + BaSO4
KMnO4 + H3PO3 + H2SO4 = H3PO4 + MnSO4 + H2O + K2SO4 =>
2 KMnO4 + 5 H3PO3 + 3 H2SO4 = 5 H3PO4 + 2 MnSO4 + 3 H2O + K2SO4
CuS + HNO3 = Cu(NO3)2 + NO2 + H2O + SO2 =>
CuS + 8 HNO3 = Cu(NO3)2 + 6 NO2 + 4 H2O + SO2
Cu(s) + HCl(aq) = CuCl2(aq) + H2(g) =>
Cu(s) + 2 HCl(aq) = CuCl2(aq) + H2(g)
FeClSO4 + K4Fe(CN)6 = K2SO4 + KCl + Fe4(Fe(CN)6)3 =>
4 FeClSO4 + 3 K4Fe(CN)6 = 4 K2SO4 + 4 KCl + Fe4(Fe(CN)6)3
CuSO4 + HNO3 = Cu(NO3)2 + H2SO4 = =>
CuSO4 + 2 HNO3 = Cu(NO3)2 + H2SO4
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
C6H5CH3 + O2 = H2O + CO2 =>
C6H5CH3 + 9 O2 = 4 H2O + 7 CO2
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
NaCl2 + Ba2SO4 = NaSO4 + BaCl =>
NaCl2 + Ba2SO4 = NaSO4 + 2 BaCl
K2O + H3PO4 = H2O + KH2PO4 =>
K2O + 2 H3PO4 = H2O + 2 KH2PO4
P4 = P1 =>
P4 = 4 P1
BaBr2 + HCl = BaCl2 + HBr =>
BaBr2 + 2 HCl = BaCl2 + 2 HBr
H2SO4 + Ga = Ga2(SO4)3 + H3 =>
3 H2SO4 + 2 Ga = Ga2(SO4)3 + 2 H3
SNF4 + Cr = CrF2 + SN =>
SNF4 + 2 Cr = 2 CrF2 + SN
K2O + Na2SO4 = K2SO4 + Na2O =>
K2O + Na2SO4 = K2SO4 + Na2O
Na2 + H2 = NaH =>
Na2 + H2 = 2 NaH
MnO2 + K2CO3 = K2MnO4 + CO =>
MnO2 + K2CO3 = K2MnO4 + CO
ZnS + HNO3 = Zn(NO3)2 + H2S =>
ZnS + 2 HNO3 = Zn(NO3)2 + H2S
Hg2Cl2 + Sn{2+} + Cl{-} = Hg + SnCl6{2-} =>
Hg2Cl2 + Sn{2+} + 4 Cl{-} = 2 Hg + SnCl6{2-}
Ca(s) + Cl2(g) = CaCl(aq) =>
2 Ca(s) + Cl2(g) = 2 CaCl(aq)
Na2S + Ca3N2 = Na3N + CaS =>
3 Na2S + Ca3N2 = 2 Na3N + 3 CaS
Ba + KHSO4 = BaSO4 + K2SO4 + H2 =>
Ba + 2 KHSO4 = BaSO4 + K2SO4 + H2
Ca(NO)3 + NaCl = CaCl + Na(NO)3 =>
Ca(NO)3 + NaCl = CaCl + Na(NO)3
CH3COONH2 + H = CH3COOH + NH3 =>
CH3COONH2 + 2 H = CH3COOH + NH3
Al3{+} + Cd = Al + Cd2{+} =>
Al3{+} + 2 Cd = 3 Al + Cd2{+}
Rb + Br2 = Rb2Br =>
4 Rb + Br2 = 2 Rb2Br
FeNO3 + SrCl = FeCl + SrNO3 =>
FeNO3 + SrCl = FeCl + SrNO3
CH3{-}CH2{-}CH2{-}CH3{-}Cl2 = CH3{-}CH2{-}CH2{-}CH2 =>
CH3{-}CH2{-}CH2{-}CH3{-}Cl2 = CH3{-}CH2{-}CH2{-}CH2
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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04/21/25
方程式のバランス05/21/24
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