| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
H2CO3 = CO2 + H2O
CO + CH4 = C + H2O =>
2 CO + CH4 = 3 C + 2 H2O
Au + NaNO3 = NaAuO2 + NO =>
Au + NaNO3 = NaAuO2 + NO
C3H6O2 + H2O = C2H5OH + HCOOH =>
C3H6O2 + H2O = C2H5OH + HCOOH
Al2O3(s) + HCl(g) = AlCl3(s) + H2O(l) =>
Al2O3(s) + 6 HCl(g) = 2 AlCl3(s) + 3 H2O(l)
Mg = Mg2{+} + e =>
2 Mg = Mg2{+} + e
SiO2 + NaHCO3 = Si(CO2) + NaHO3 =>
SiO2 + NaHCO3 = Si(CO2) + NaHO3
Mg + SO4 = MgSO4 =>
Mg + SO4 = MgSO4
HgI2 + KI = K2HgI4 =>
HgI2 + 2 KI = K2HgI4
K2Cr2O7 + NaOH + KI = I2 + KOH + Cr(OH)3 + Na2O =>
K2Cr2O7 + 14 NaOH + 6 KI = 3 I2 + 8 KOH + 2 Cr(OH)3 + 7 Na2O
Cu + CO2 = CuO2 + C =>
Cu + CO2 = CuO2 + C
MgSO4 + NH4Cl = MgCl + NH4 + SO4 =>
MgSO4 + NH4Cl = MgCl + NH4 + SO4
C3H6O3 + H2O = CH3OH + CO2 =>
C3H6O3 + H2O = 2 CH3OH + CO2
Zn(OH)2 + AlCl3 = Al(OH)3 + ZnCl2 =>
3 Zn(OH)2 + 2 AlCl3 = 2 Al(OH)3 + 3 ZnCl2
(NH4)2[Ce(NO3)6] + CH3CH2OH = [(NH4)2Ce(OCH2CH3)(NO3)5] + HNO3 =>
(NH4)2[Ce(NO3)6] + CH3CH2OH = [(NH4)2Ce(OCH2CH3)(NO3)5] + HNO3
NH*3 + O2 = NO + H2O =>
4 NH*3 + 3 O2 = 4 NO + 2 H2O
P4 + S = P2S3 =>
P4 + 6 S = 2 P2S3
CH3COOH + NaF = HF + NaCH3COO =>
CH3COOH + NaF = HF + NaCH3COO
CrBr2 + Na2CO3 = CrCO3 + NaBr =>
CrBr2 + Na2CO3 = CrCO3 + 2 NaBr
K2SO4 + BaO = BaSO4 + K2O =>
K2SO4 + BaO = BaSO4 + K2O
Sr + KOH = K + SrOH =>
Sr + KOH = K + SrOH
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
N2O5 + AlO = Al(NO3)2 =>
N2O5 + AlO = Al(NO3)2
Zn(NO3)2 + NH3 = Zn(NH3) + NO3 =>
Zn(NO3)2 + NH3 = Zn(NH3) + 2 NO3
Ba(NO3)2 + H2CO3 = BaCO3 + HNO3 =>
Ba(NO3)2 + H2CO3 = BaCO3 + 2 HNO3
Mn + H = MnH3 =>
Mn + 3 H = MnH3
SO4 + H = H2SO3 + H2O =>
SO4 + 4 H = H2SO3 + H2O
Mg(NO3)2 + Na2S = MgS + NaNO3 =>
Mg(NO3)2 + Na2S = MgS + 2 NaNO3
AlCl3(aq) + NH4OH(aq) = NH4Cl(aq) + Al(OH)3(s) =>
AlCl3(aq) + 3 NH4OH(aq) = 3 NH4Cl(aq) + Al(OH)3(s)
PbSO4 + HNO3 = Pb(NO3)2 + Pb(HSO4)2 =>
2 PbSO4 + 2 HNO3 = Pb(NO3)2 + Pb(HSO4)2
K2Cr2O7 + H2SO4 + HCl = K2SO4 + Cr2(SO4)3 + Cl2 + H2O =>
K2Cr2O7 + 4 H2SO4 + 6 HCl = K2SO4 + Cr2(SO4)3 + 3 Cl2 + 7 H2O
Pb(NO3)2 + Cu(SO4) = Pb(SO4) + Cu(NO3)2 =>
Pb(NO3)2 + Cu(SO4) = Pb(SO4) + Cu(NO3)2
C4H10 + H2O = CO + H2 =>
C4H10 + 4 H2O = 4 CO + 9 H2
Al + CuSO4(aq) = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4(aq) = Al2(SO4)3 + 3 Cu
Mn + H = MnH3 =>
Mn + 3 H = MnH3
BaO + Fe(NO3)2 = FeO + Ba(NO3)2 =>
BaO + Fe(NO3)2 = FeO + Ba(NO3)2
HCOOH + CO2 = HOOCCOOH =>
HCOOH + CO2 = HOOCCOOH
CH3COH + H2O = CH3COOH + H =>
CH3COH + H2O = CH3COOH + 2 H
Pb + Zn(CH3CO2)2 = Zn + Pb(CH3CO2) =>
2 Pb + Zn(CH3CO2)2 = Zn + 2 Pb(CH3CO2)
F2(g) + KBr(aq) = Br2(s) + KF(aq) =>
F2(g) + 2 KBr(aq) = Br2(s) + 2 KF(aq)
K2SO3 + HBr = SO2 + H2O + KBr =>
K2SO3 + 2 HBr = SO2 + H2O + 2 KBr
H + Cl + O = HClO =>
H + Cl + O = HClO
H3PO4 + Mg = Mg(PO4)2 + H =>
2 H3PO4 + Mg = Mg(PO4)2 + 6 H
Pb{2+} + H2O = Pb(OH)2 + H{+} =>
Pb{2+} + 2 H2O = Pb(OH)2 + 2 H{+}
NH4SCN + (NH4)2Cr2O7 = (NH4)[Cr(SCN)4(NH3)2] + NH3 + H2O + O2 =>
16 NH4SCN + 2(NH4)2Cr2O7 = 4(NH4)[Cr(SCN)4(NH3)2] + 8 NH3 + 8 H2O + 3 O2
NiCO3(s) + HCl(aq) = NiCl2 + CO2 + H2O =>
NiCO3(s) + 2 HCl(aq) = NiCl2 + CO2 + H2O
Pb(NO3)2 = PbO + N2O5 =>
Pb(NO3)2 = PbO + N2O5
Pb4 + S2 = PbS2 =>
Pb4 + 4 S2 = 4 PbS2
Zn + PO4 = Zn3(PO4)2 =>
3 Zn + 2 PO4 = Zn3(PO4)2
BaCO3 + H2O = Ba(HCO3)2 + Ba(OH)2 =>
2 BaCO3 + 2 H2O = Ba(HCO3)2 + Ba(OH)2
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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10/23/24
方程式のバランス11/22/23
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