| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 CuSO4 + 6 KI = 2 CuK + 3 I2 + 2 K2SO4
SO3 + O{-}2 = SO4{-}2 =>
SO3 + O{-}2 = SO4{-}2
CF2ClCF2Cl = C + Cl + F =>
CF2ClCF2Cl = 2 C + 2 Cl + 4 F
Al2(SO4)3 + NaCl = AlCl3 + Na2SO4 =>
Al2(SO4)3 + 6 NaCl = 2 AlCl3 + 3 Na2SO4
Fe + O2 = Fe4O4 =>
4 Fe + 2 O2 = Fe4O4
Zn(NO3)2 + NaOH = Zn(OH)2 + NaNO3 =>
Zn(NO3)2 + 2 NaOH = Zn(OH)2 + 2 NaNO3
NaCO3(s) + H2SO4(aq) = NaSO4(aq) + H2O(l) + CO2(g) =>
NaCO3(s) + H2SO4(aq) = NaSO4(aq) + H2O(l) + CO2(g)
AgSO4 + HNO3 = AgNO3 + HSO4 =>
AgSO4 + HNO3 = AgNO3 + HSO4
SO4 + FeCl3 = Cl + Fe2(SO4)3 =>
3 SO4 + 2 FeCl3 = 6 Cl + Fe2(SO4)3
HCI(aq) + NaOH(aq) = NaCI(aq) + H2O(aq) =>
HCI(aq) + NaOH(aq) = NaCI(aq) + H2O(aq)
CH4 + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
10 CH4 + 8 KMnO4 + 12 H2SO4 = 5 CH3COOH + 4 K2SO4 + 8 MnSO4 + 22 H2O
C8H5O4K + NaOH = Na + K + C8H4O4 + H2O =>
C8H5O4K + NaOH = Na + K + C8H4O4 + H2O
Ca(OH)2 + H3PO4 = H2O + Ca3(PO4)2 =>
3 Ca(OH)2 + 2 H3PO4 = 6 H2O + Ca3(PO4)2
C6H6 + Cl2(g) = C6H5Cl + HCl =>
C6H6 + Cl2(g) = C6H5Cl + HCl
AgNO3 + K2Co3 = Ag2Co3 + KNO3 =>
2 AgNO3 + K2Co3 = Ag2Co3 + 2 KNO3
Cr2O7{-2} + H2C2O4 + H{+} = Cr{+3} + CO2 + H2O =>
Cr2O7{-2} + 3 H2C2O4 + 8 H{+} = 2 Cr{+3} + 6 CO2 + 7 H2O
BaSO3 + HBr = BaBr2 + H2SO3 =>
BaSO3 + 2 HBr = BaBr2 + H2SO3
Na2S2O3(aq) + BaCl2(aq) = NaCl(aq) + BaS2O3(s) =>
Na2S2O3(aq) + BaCl2(aq) = 2 NaCl(aq) + BaS2O3(s)
PbCO3 + CH3COOH = Pb(C2H3O2) + CO2 + H2O =>
8 PbCO3 + 9 CH3COOH = 8 Pb(C2H3O2) + 10 CO2 + 6 H2O
CU2O + H2SO4 = CU2SO4 + H2O =>
CU2O + H2SO4 = CU2SO4 + H2O
Al(OH)3 + H2SO4 = Al({3+}) + SO4({2-}) + H2O =>
2 Al(OH)3 + 3 H2SO4 = 2 Al({3+}) + 3 SO4({2-}) + 6 H2O
CrO2{-} + Br2 + OH{-} = CrO3{2-} + Br{-} + H2O =>
2 CrO2{-} + Br2 + 4 OH{-} = 2 CrO3{2-} + 2 Br{-} + 2 H2O
N2O5 + H2O = NO + H2O5 =>
4 N2O5 + 3 H2O = 8 NO + 3 H2O5
H2O + KNO3 + Zn + KOH = NH3 + K2Zn(OH)4 =>
6 H2O + KNO3 + 4 Zn + 7 KOH = NH3 + 4 K2Zn(OH)4
C452 + H342 = CH4536 =>
19 C452 + 113904 H342 = 8588 CH4536
CH4 + CO2 + NH = C2H4N2 + H2O =>
5 CH4 + 3 CO2 + 8 NH = 4 C2H4N2 + 6 H2O
Cu2CO3 + H2SO4 + Cu(NO3)2 = CuSO4 + CO2 + H2O + NO2 =>
Cu2CO3 + 3 H2SO4 + Cu(NO3)2 = 3 CuSO4 + CO2 + 3 H2O + 2 NO2
K2Cr2O7 + H2SO4 = K2SO4 + CrSO4 + H2O + O =>
K2Cr2O7 + 3 H2SO4 = K2SO4 + 2 CrSO4 + 3 H2O + 4 O
H2So4(aq) + KOH(aq) = K2So4(aq) + H2O(l) =>
H2So4(aq) + 2 KOH(aq) = K2So4(aq) + 2 H2O(l)
*FeCO3 + H2SO4 = FeSO4 + H2O + CO2 =>
*FeCO3 + H2SO4 = FeSO4 + H2O + CO2
CuCl + KCN = K[Cu(CN)2] + KCl =>
CuCl + 2 KCN = K[Cu(CN)2] + KCl
HSbCl6 + KI = K3SbCl6 + I2 + HI =>
HSbCl6 + 3 KI = K3SbCl6 + I2 + HI
NH2OH*HCl + C2H5ONa = NH2OH + C2H5OH + NaCl =>
NH2OH*HCl + C2H5ONa = NH2OH + C2H5OH + NaCl
CrCl3 + H2SO4 = Cr2(SO4)3 + HCl =>
2 CrCl3 + 3 H2SO4 = Cr2(SO4)3 + 6 HCl
Cs2CO3 + HClO4 = CO2 + HOH + CsClO4 =>
Cs2CO3 + 2 HClO4 = CO2 + HOH + 2 CsClO4
KMnO4 + NaOH + NaHSO3 = K2SO4 + Na2SO4 + H2O + MnO =>
2 KMnO4 + 3 NaOH + 5 NaHSO3 = K2SO4 + 4 Na2SO4 + 4 H2O + 2 MnO
BaCl2(aq) + Pb(NO3)2(aq) = Ba(NO3)2(aq) + PbCl2 =>
BaCl2(aq) + Pb(NO3)2(aq) = Ba(NO3)2(aq) + PbCl2
K2CrO4 + H2O = H2 + KCrO4 + KOH =>
2 K2CrO4 + 2 H2O = H2 + 2 KCrO4 + 2 KOH
(NH4)2S + Pb(NO3)2 = (NH4)(NO3) + PbS =>
(NH4)2S + Pb(NO3)2 = 2(NH4)(NO3) + PbS
C2O4 + CaCl2 = CaC2O4 + Cl =>
C2O4 + CaCl2 = CaC2O4 + 2 Cl
Mg(NO3)2 + Al(NO3)3 = MgAl2O4 + NO2 + O2 =>
Mg(NO3)2 + 2 Al(NO3)3 = MgAl2O4 + 8 NO2 + 2 O2
FeS + HCl = H2S + FeCl2 =>
FeS + 2 HCl = H2S + FeCl2
Al(s) + H2O(l) = Al2O3(aq) + H2(g) =>
2 Al(s) + 3 H2O(l) = Al2O3(aq) + 3 H2(g)
Na2S + Mg(NO3)2 = SMg + NaNO3 =>
Na2S + Mg(NO3)2 = SMg + 2 NaNO3
Co(NO3) + NaCN = CoCN + Na(NO3) =>
Co(NO3) + NaCN = CoCN + Na(NO3)
AgCl + NH4OH = AgOHNH4Cl =>
AgCl + NH4OH = AgOHNH4Cl
P2O5 + H2O = P2O3 + H2O5 =>
2 P2O5 + H2O = 2 P2O3 + H2O5
Ba(NO3)2 + K2SO4 = BaSO4 + KNO3 =>
Ba(NO3)2 + K2SO4 = BaSO4 + 2 KNO3
BaCO3 + Na2SO4 = Na2CO3 + BaSO4 =>
BaCO3 + Na2SO4 = Na2CO3 + BaSO4
Cu{2+} + PO4{3-} = CuPO4{-} =>
Cu{2+} + PO4{3-} = CuPO4{-}
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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09/11/24
方程式のバランス10/11/23
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