| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Ca(COO)2 = CO2 + 2 CaCO3 + C
C6H5CH2COH + NH4Cl = C6H5CH2CH2NH2 + HCl + C6H5CH2COOH =>
2 C6H5CH2COH + NH4Cl = C6H5CH2CH2NH2 + HCl + C6H5CH2COOH
Sr2SiO4 = SrO + SiO2 =>
Sr2SiO4 = 2 SrO + SiO2
SnO + P2O5 = SnP2O6 =>
SnO + P2O5 = SnP2O6
SnO + P2O5 = Sn3(PO4)2 =>
3 SnO + P2O5 = Sn3(PO4)2
Pb(NO3)2 + NH3 = PbH2 + N(NO3)3 =>
3 Pb(NO3)2 + 2 NH3 = 3 PbH2 + 2 N(NO3)3
NaCO4 + AuNO3 = NaNO3 + AuCO4 =>
NaCO4 + AuNO3 = NaNO3 + AuCO4
Zn + H3PO4 = Zn2PO4 + H3 =>
2 Zn + H3PO4 = Zn2PO4 + H3
H2O + ICl3 = HCl + HIO3 + I2 =>
9 H2O + 5 ICl3 = 15 HCl + 3 HIO3 + I2
ClK + AgNO3 = K(NO3) + AgCl =>
ClK + AgNO3 = K(NO3) + AgCl
SnO + P2O5 = SnP2O6 =>
SnO + P2O5 = SnP2O6
Zn(NO3)2 + CH3COONa = (CH3COO)2Zn + NaNO3 =>
Zn(NO3)2 + 2 CH3COONa = (CH3COO)2Zn + 2 NaNO3
KF + HBr = HF + KBr =>
KF + HBr = HF + KBr
CH3CH(NO2)CH3 + Fe + HCl = CH3CH(NH3Cl)CH3 + FeCl2 + H2O =>
CH3CH(NO2)CH3 + 3 Fe + 7 HCl = CH3CH(NH3Cl)CH3 + 3 FeCl2 + 2 H2O
ZnCl2 + HNO3 = Zn(NO3)2 + HCl =>
ZnCl2 + 2 HNO3 = Zn(NO3)2 + 2 HCl
As4(P2O7)3 + HNO3 + H4P2O7 = As4(P2O7)5 + NO + H2O =>
3 As4(P2O7)3 + 8 HNO3 + 6 H4P2O7 = 3 As4(P2O7)5 + 8 NO + 16 H2O
H2S + Cl3 = S + HCl =>
3 H2S + 2 Cl3 = 3 S + 6 HCl
NaNO3 = N2O5 + Na2O =>
2 NaNO3 = N2O5 + Na2O
HgCl2(s) + K2S(s) = HgS(s) + KCl(aq) =>
HgCl2(s) + K2S(s) = HgS(s) + 2 KCl(aq)
NaOH + Cl2 = NaCl + Na(ClO)3 + H2O =>
6 NaOH + 4 Cl2 = 5 NaCl + Na(ClO)3 + 3 H2O
SiO2 + Te + Co(NO3)2*6(H2O) + (NH2)2CO = CoSiTe + N2 + CO + H2O =>
SiO2 + Te + Co(NO3)2*6(H2O) + 4(NH2)2CO = CoSiTe + 5 N2 + 4 CO + 14 H2O
NiSO4 + K = K2SO4 + Ni =>
NiSO4 + 2 K = K2SO4 + Ni
P + HCl = HP + Cl =>
P + HCl = HP + Cl
ZnO + H3PO4 = ZnP4O11 + H2O =>
ZnO + 4 H3PO4 = ZnP4O11 + 6 H2O
H2CO3 + KNO3 = HNO3 + K2CO3 =>
H2CO3 + 2 KNO3 = 2 HNO3 + K2CO3
Cr + OH(excess) = CrOH =>
Cr + OH(excess) = CrOH
AuCl3 + KI = Au + KCl + I2 =>
2 AuCl3 + 6 KI = 2 Au + 6 KCl + 3 I2
BaBr3 + Na3PO4 = BaPO4 + NaBr =>
BaBr3 + Na3PO4 = BaPO4 + 3 NaBr
N2O5 + Al = AlO3 + N =>
3 N2O5 + 5 Al = 5 AlO3 + 6 N
NaOH + (COOH)2 = Na2(COO)2 + H2O =>
2 NaOH + (COOH)2 = Na2(COO)2 + 2 H2O
C3H8O2 + H2 = C3H8O + H2O =>
C3H8O2 + H2 = C3H8O + H2O
H2 + C12 = HC1 =>
6 H2 + C12 = 12 HC1
NaNO3 = N2O5 + Na2O =>
2 NaNO3 = N2O5 + Na2O
H{+} + Cr2O7{2-} + C2H6O = Cr{3} + CO2 + H2O =>
16 H{+} + 2 Cr2O7{2-} + C2H6O = 4 Cr{3} + 2 CO2 + 11 H2O
Cu + AgNO3{-}1 = Ag + Cu2NO3{-}1 =>
2 Cu + AgNO3{-}1 = Ag + Cu2NO3{-}1
FeSO4 + C7H6O3 = Fe(C7H6O3)3 + SO4 =>
FeSO4 + 3 C7H6O3 = Fe(C7H6O3)3 + SO4
CaS(s) + HBr(aq) = CaBr2(s) + H2S(aq) =>
CaS(s) + 2 HBr(aq) = CaBr2(s) + H2S(aq)
NH3 + O2 = N + O2H =>
NH3 + 3 O2 = N + 3 O2H
Ni2SO4 + KOH = K2SO4 + NiOH =>
Ni2SO4 + 2 KOH = K2SO4 + 2 NiOH
Al(Br)3 = Al + Br2 =>
2 Al(Br)3 = 2 Al + 3 Br2
Ba(HCO3)2 + KOH = BaCO3 + K2CO3 + H2O =>
Ba(HCO3)2 + 2 KOH = BaCO3 + K2CO3 + 2 H2O
Al + KOH + H2O = K[Al(OH)4(H2O)] + H2 =>
2 Al + 2 KOH + 8 H2O = 2 K[Al(OH)4(H2O)] + 3 H2
CH3CH2CH2OH + CuCO3 = (CH3CH2CH2O)2Cu + CO2 + H2O =>
2 CH3CH2CH2OH + CuCO3 = (CH3CH2CH2O)2Cu + CO2 + H2O
(NH4)2Cr2O7 + H2SO4 + C2H5OH + H2O = NH4Cr(SO4)2*12H2O + CH3COOH =>
2(NH4)2Cr2O7 + 8 H2SO4 + 3 C2H5OH + 37 H2O = 4 NH4Cr(SO4)2*12H2O + 3 CH3COOH
SICl4 + H2O = H4SIO4 + HCl =>
SICl4 + 4 H2O = H4SIO4 + 4 HCl
Pb + NH3 + H2O = NH4 + PbOH =>
Pb + NH3 + H2O = NH4 + PbOH
HOOC{-}CH(OH){-}CH(OH){-}COOH + NaHCO3 = H2O + CO2 + NaOOC{-}CH2{-}CH(OH){-}COONa =>
HOOC{-}CH(OH){-}CH(OH){-}COOH + NaHCO3 = H2O + CO2 + NaOOC{-}CH2{-}CH(OH){-}COONa
Ca(OH)2(aq) + K2CO3(aq) = CaCO3 + KOH =>
Ca(OH)2(aq) + K2CO3(aq) = CaCO3 + 2 KOH
Ba(OH)2 + NaNO3 = Ba(NO3)2 + Na(OH) =>
Ba(OH)2 + 2 NaNO3 = Ba(NO3)2 + 2 Na(OH)
H{+} + UO{2+} + Cr2O7{2–} = UO2{2+} + Cr{+3} + H2O =>
4 H{+} + 5 UO{2+} + Cr2O7{2–} = 5 UO2{2+} + 2 Cr{+3} + 2 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02/07/25
方程式のバランス03/09/24
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