| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Mg + 2 H2SO3 = Mg2(SO3)2 + 2 H2
Hg(NO3) + Cu = Cu(NO3) + Hg2 =>
2 Hg(NO3) + 2 Cu = 2 Cu(NO3) + Hg2
(NH4)3PO4(aq) + Pb(NO3)4(aq) = Pb3(PO4)4(aq) + NH4NO3(aq) =>
4(NH4)3PO4(aq) + 3 Pb(NO3)4(aq) = Pb3(PO4)4(aq) + 12 NH4NO3(aq)
GaS = Ga + S =>
GaS = Ga + S
Cu(s) + H2O(l) = CuO(s) + H2(g) =>
Cu(s) + H2O(l) = CuO(s) + H2(g)
CH3COOH + CaCO3 = CaCH3 + CO2 + H2O =>
9 CH3COOH + 8 CaCO3 = 8 CaCH3 + 18 CO2 + 6 H2O
HNO3 + SNO = SNO2 + NO + H2O =>
2 HNO3 + 3 SNO = 3 SNO2 + 2 NO + H2O
Sn4 + BaO = Ba + SnO2 =>
Sn4 + 8 BaO = 8 Ba + 4 SnO2
Na2SiO3 + H2SO4 = Na2SO4 + H2SiO3 =>
Na2SiO3 + H2SO4 = Na2SO4 + H2SiO3
Sn + IO3 = SnO + I =>
3 Sn + IO3 = 3 SnO + I
CH3CHCH2 + KMnO4 + KOH = K2MnO4 + CH3CH(OH)CH2(OH) =>
CH3CHCH2 + 2 KMnO4 + 2 KOH = 2 K2MnO4 + CH3CH(OH)CH2(OH)
C6H8O6 + H2O = C6H6O6 + H3O =>
C6H8O6 + 2 H2O = C6H6O6 + 2 H3O
PCl5 + SnO2 = SnCl4 + P4O10 =>
4 PCl5 + 5 SnO2 = 5 SnCl4 + P4O10
Na2HAsO3 + KBrO3 + HCl = NaCl + KBr + H3AsO4 =>
3 Na2HAsO3 + KBrO3 + 6 HCl = 6 NaCl + KBr + 3 H3AsO4
Al2(SO4)3 + Ca(OH)2 = CaSO4 + Al(OH)3 =>
Al2(SO4)3 + 3 Ca(OH)2 = 3 CaSO4 + 2 Al(OH)3
NH4I + Cl = NH4Cl + I =>
NH4I + Cl = NH4Cl + I
K2CrO4 + AgNo3 = K2Ag + No3(CrO4) =>
K2CrO4 + AgNo3 = K2Ag + No3(CrO4)
KF + H2O = HF + HKO =>
KF + H2O = HF + HKO
KMnO4 + Na2C2O4 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O + Na2SO4 =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O + 5 Na2SO4
Li2Co3 + Ba(OH)2 = Li(OH) + Ba(Co3) =>
Li2Co3 + Ba(OH)2 = 2 Li(OH) + Ba(Co3)
KI(aq) + AgNO3(aq) = AgI(s) + KNO3(aq) =>
KI(aq) + AgNO3(aq) = AgI(s) + KNO3(aq)
NaOH + BaS = Na2S + Ba(OH)2 =>
2 NaOH + BaS = Na2S + Ba(OH)2
NaMnO4 + NaS + H2SO4 = MnSO4 + NaSO4 + H2O =>
2 NaMnO4 + NaS + 4 H2SO4 = 2 MnSO4 + 3 NaSO4 + 4 H2O
AgNO3 + BaO2 = Ag + Ba(NO3)2 + O2 =>
2 AgNO3 + BaO2 = 2 Ag + Ba(NO3)2 + O2
Al(s) + Br2(s) = AlBr3(s) =>
2 Al(s) + 3 Br2(s) = 2 AlBr3(s)
FeS2 + H2O = SO4{-2} + Fe{2+} + H2 + H{+} =>
FeS2 + 8 H2O = 2 SO4{-2} + Fe{2+} + 7 H2 + 2 H{+}
CH3COOH + Pb = H2 + PbCH3COO =>
2 CH3COOH + 2 Pb = H2 + 2 PbCH3COO
KNO3 + C12H22O11 = N2 + CO2 + H2O + K2CO3 =>
48 KNO3 + 5 C12H22O11 = 24 N2 + 36 CO2 + 55 H2O + 24 K2CO3
CaCl2 + NaHCO3 = Ca(HCO3)2 + NaCl =>
CaCl2 + 2 NaHCO3 = Ca(HCO3)2 + 2 NaCl
Ca + Cu2O = CaO + Cu =>
Ca + Cu2O = CaO + 2 Cu
Hg2I2 = Hg + I =>
Hg2I2 = 2 Hg + 2 I
Zn + OH = ZnO2 + H2O =>
Zn + 4 OH = ZnO2 + 2 H2O
Na + ZnO = Na2O + Zn =>
2 Na + ZnO = Na2O + Zn
CH3COOCH2CH2OH + NaHCO3 = CH3COONa + H2O + CO2 =>
4 CH3COOCH2CH2OH + 9 NaHCO3 = 9 CH3COONa + 7 H2O + 7 CO2
PbI2 + KI = K(PbI3) =>
PbI2 + KI = K(PbI3)
*2Na*2H2O = *2NaOH + H2 =>
*2Na*2H2O = *2NaOH + H2
CH3COOCH2CH2OH + NaHCO3 = CH3COONa + H2O + CO2 =>
4 CH3COOCH2CH2OH + 9 NaHCO3 = 9 CH3COONa + 7 H2O + 7 CO2
Zn(OH)2 + K2CrO4 = KOH + ZnCrO4 =>
Zn(OH)2 + K2CrO4 = 2 KOH + ZnCrO4
C3O2 + O2 = CO =>
2 C3O2 + O2 = 6 CO
CrO3 + SO3 = Cr2O7 + SO2 =>
2 CrO3 + SO3 = Cr2O7 + SO2
CH3COOCH2CH2OH + NaHCO3 = CH3COONa + H2O + CO2 =>
4 CH3COOCH2CH2OH + 9 NaHCO3 = 9 CH3COONa + 7 H2O + 7 CO2
CdCl2 = Cd2 + Cl =>
2 CdCl2 = Cd2 + 4 Cl
K2HPO3 + AgNO3 = Ag2HPO3 + KNO3 =>
K2HPO3 + 2 AgNO3 = Ag2HPO3 + 2 KNO3
CH3COOCH2CH2OH + NaHCO3 = CH3COONa + H2O + CO2 =>
4 CH3COOCH2CH2OH + 9 NaHCO3 = 9 CH3COONa + 7 H2O + 7 CO2
Cr(OH)3 + KCl = KOH + CrCl3 =>
Cr(OH)3 + 3 KCl = 3 KOH + CrCl3
KCl + H2[SiF6] + CH3COONa = K2[SiF6] + NaCl + CH3COOH =>
2 KCl + H2[SiF6] + 2 CH3COONa = K2[SiF6] + 2 NaCl + 2 CH3COOH
CH3COOCH2CH2OH + NaHCO3 = CH3COONa + H2O + CO2 =>
4 CH3COOCH2CH2OH + 9 NaHCO3 = 9 CH3COONa + 7 H2O + 7 CO2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
H2Te + O2 = TeO2 + H2O =>
2 H2Te + 3 O2 = 2 TeO2 + 2 H2O
MgI2 + NaOH = Mg(OH)2 + NaI =>
MgI2 + 2 NaOH = Mg(OH)2 + 2 NaI
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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01/22/25
方程式のバランス02/21/24
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