| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
3 Ba(No3)2 + 2 H3PO4 = Ba3(PO4)2 + 6 HNo3
Pb{4+} + Pb = Pb{2+} =>
Pb{4+} + Pb = 2 Pb{2+}
ClO{-} + Cr(OH)4{-} = Cl{-} + H2O + CrO4{2-} + H{+} =>
3 ClO{-} + 2 Cr(OH)4{-} = 3 Cl{-} + 3 H2O + 2 CrO4{2-} + 2 H{+}
HCl + Br = BrCl + H =>
HCl + Br = BrCl + H
C2H6 + O2 = (C)O2 + H2O =>
2 C2H6 + 7 O2 = 4(C)O2 + 6 H2O
(NH4)2SO4 + H3PO4 = (NH4)3PO4 + H2SO4 =>
3(NH4)2SO4 + 2 H3PO4 = 2(NH4)3PO4 + 3 H2SO4
Fe(OH)3 + NaOH = FeO3 + Na + H2O =>
Fe(OH)3 + 3 NaOH = FeO3 + 3 Na + 3 H2O
CuCl2 + NaOH = CuCl2NaOH =>
CuCl2 + NaOH = CuCl2NaOH
Ca(OH)2 + AgCO3 = CaCO3 + Ag(OH)2 =>
Ca(OH)2 + AgCO3 = CaCO3 + Ag(OH)2
Al + H2SO4 = Al(SO4)3 + H2 =>
Al + 3 H2SO4 = Al(SO4)3 + 3 H2
RCOOH + OH{-} = RCOO{-} + H2O =>
RCOOH + OH{-} = RCOO{-} + H2O
NH4NO3 + NaOH = NaNH4 + OHNO3 =>
NH4NO3 + NaOH = NaNH4 + OHNO3
NaNO3 + Na2O = Na3NO4 =>
NaNO3 + Na2O = Na3NO4
Ca + N + O = CaNO3 =>
Ca + N + 3 O = CaNO3
PbNO3(aq) + KSO4(aq) = PbSO4(s) + KNO3(aq) =>
PbNO3(aq) + KSO4(aq) = PbSO4(s) + KNO3(aq)
AgNO2 + KI = AgI + KNO2 =>
AgNO2 + KI = AgI + KNO2
NaHCO3(s) + HC2H3O2(I) = NaC2H3O2(aq) + CO2(g) + H2O(I) =>
NaHCO3(s) + HC2H3O2(I) = NaC2H3O2(aq) + CO2(g) + H2O(I)
HCl + Pb(OH)2 = H2O + PbCl2 =>
2 HCl + Pb(OH)2 = 2 H2O + PbCl2
Na + S + O2 = Na2SO3 =>
4 Na + 2 S + 3 O2 = 2 Na2SO3
Na2S2O3 + I2 = NaI + Na2S4 + O6 =>
2 Na2S2O3 + I2 = 2 NaI + Na2S4 + O6
K + F = FK =>
K + F = FK
Ce(NO3)3*6H2O + NaOH = Ce(OH)3 + H2O + NaNO3 =>
Ce(NO3)3*6H2O + 3 NaOH = Ce(OH)3 + 6 H2O + 3 NaNO3
Mg(NO3)2NaOH = MgOHNa(NO3)2 =>
Mg(NO3)2NaOH = MgOHNa(NO3)2
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
HBr(aq)KOH(aq) = KBr(aq)H2O(l) =>
HBr(aq)KOH(aq) = KBr(aq)H2O(l)
Na2CO3 + Br2 = NaBrCO3 + NaBr =>
Na2CO3 + Br2 = NaBrCO3 + NaBr
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C8 = C9 =>
9 C8 = 8 C9
Na2S + Ca(NO3)2 = Na2(NO3)2 + CaS =>
Na2S + Ca(NO3)2 = Na2(NO3)2 + CaS
NH3Cl + Ca(OH)2 = CaCl + NH3 + (OH)2 =>
NH3Cl + Ca(OH)2 = CaCl + NH3 + (OH)2
LiHCO3(s) + H2SO4(aq) = Li2SO4(aq) + H2O(l) + CO2(g) =>
2 LiHCO3(s) + H2SO4(aq) = Li2SO4(aq) + 2 H2O(l) + 2 CO2(g)
FeCl3 + SO2 + H2O = FeCl2HCl + H2SO4 =>
2 FeCl3 + SO2 + 2 H2O = 2 FeCl2HCl + H2SO4
HCl + CrO3 = Cl2 + H2O + CrCl3 =>
12 HCl + 2 CrO3 = 3 Cl2 + 6 H2O + 2 CrCl3
Fe(No2)3 + NaOH = Fe(OH)2 + NaNo3 =>
Fe(No2)3 + 2 NaOH = Fe(OH)2 + 2 NaNo3
Pb3O4 + KI + H2SO4 = K2SO4 + I2 + PbSO4 + H2O =>
Pb3O4 + 2 KI + 4 H2SO4 = K2SO4 + I2 + 3 PbSO4 + 4 H2O
Na2O + HCl = H2O + NaCl =>
Na2O + 2 HCl = H2O + 2 NaCl
H3AsO4 + Fe(OH)3 = (Fe(OH)2)3AsO4 + H2O =>
H3AsO4 + 3 Fe(OH)3 = (Fe(OH)2)3AsO4 + 3 H2O
SO2 + H2O + K3C6H5O7 = C6H8O7 + K2S2O5 =>
6 SO2 + 3 H2O + 2 K3C6H5O7 = 2 C6H8O7 + 3 K2S2O5
NO{-2} + MnO{-4} + H{+} = NO{-3} + Mn{+2} + H2O =>
4 NO{-2} + MnO{-4} + 2 H{+} = 4 NO{-3} + Mn{+2} + H2O
O3 + H2S = SO2 + H2O =>
O3 + H2S = SO2 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CuO = Cu + O2 =>
2 CuO = 2 Cu + O2
CH3OH + KMnO4 + H3O{+} = CO2 + K{+} + Mn{2+} + H2O =>
5 CH3OH + 6 KMnO4 + 18 H3O{+} = 5 CO2 + 6 K{+} + 6 Mn{2+} + 37 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
KH2PO4 + NaOH = H2O + NaKHPO4 =>
KH2PO4 + NaOH = H2O + NaKHPO4
HNO3 + Ba(NO3)2 = BaH + NO3 =>
HNO3 + Ba(NO3)2 = BaH + 3 NO3
Si + KOH + KClO3 = K2SiO4 + KCl + H2O =>
Si + 2 KOH + KClO3 = K2SiO4 + KCl + H2O
NaHCO3 + NH4Cl = NaCl + H2O + CO2 + NH3 =>
NaHCO3 + NH4Cl = NaCl + H2O + CO2 + NH3
C6H5OH + FeCl3 = Fe(C6H5O)3 + HCl =>
3 C6H5OH + FeCl3 = Fe(C6H5O)3 + 3 HCl
H2 + S + O2 = HSO3 =>
H2 + 2 S + 3 O2 = 2 HSO3
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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11/18/24
方程式のバランス12/18/23
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