| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 BaCl + 2 NaSO4 = Ba2(SO4)2 + 2 NaCl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
KClO3 + O2 = K2O + ClO3 =>
4 KClO3 + O2 = 2 K2O + 4 ClO3
Li2S + P2S5 = Li7PS6 =>
7 Li2S + P2S5 = 2 Li7PS6
HCHO + CuO = HCOOH + Cu2O =>
HCHO + 2 CuO = HCOOH + Cu2O
HIHNO2 = INOH2O =>
HIHNO2 = INOH2O
SO3 + KOH = H2O + K2SO4 =>
SO3 + 2 KOH = H2O + K2SO4
Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
ZnSO4*7H2O = ZnSO4 + H + O2 =>
2 ZnSO4*7H2O = 2 ZnSO4 + 28 H + 7 O2
K2CrO4 + HNO3 = H2CrO4 + KNO3 =>
K2CrO4 + 2 HNO3 = H2CrO4 + 2 KNO3
BaO + Cl2O = BaCl2O2 =>
BaO + Cl2O = BaCl2O2
Zinc + bromine = zincbromide =>
Zn + Br2 = ZnBr2
CHO + O2 = CO2 + H2O =>
4 CHO + 3 O2 = 4 CO2 + 2 H2O
BeCl2 + Na2S + H2O = Be(OH)2 + NaCl + H2S =>
BeCl2 + Na2S + 2 H2O = Be(OH)2 + 2 NaCl + H2S
HF + CaCO3 = CaFHCO3 =>
HF + CaCO3 = CaFHCO3
HCl = H{+2} + Cl{-2} =>
HCl = H{+2} + Cl{-2}
NaCl + FeCl3 = NaCl3 + FeCl =>
NaCl + FeCl3 = NaCl3 + FeCl
SrBr2 + I2 = SrI2 + Br2 =>
SrBr2 + I2 = SrI2 + Br2
Na[Al(OH)4] + HCl = AlCl3 + NaCl + H2O =>
Na[Al(OH)4] + 4 HCl = AlCl3 + NaCl + 4 H2O
Ag(s) + CuSO4(aq) = Cu(s) + Ag2SO4(s) =>
2 Ag(s) + CuSO4(aq) = Cu(s) + Ag2SO4(s)
PbO(s) + NH3(g) = Pb(s) + N2(g) + H2O(l) =>
3 PbO(s) + 2 NH3(g) = 3 Pb(s) + N2(g) + 3 H2O(l)
CO2 + LiOH = LiO2 + COH =>
CO2 + LiOH = LiO2 + COH
CO(NH2)2 + H2O = CO2 + NH3 =>
CO(NH2)2 + H2O = CO2 + 2 NH3
Na2SiO3 + CaCl3 = Ca2(SiO3)3 + NaCl =>
3 Na2SiO3 + 2 CaCl3 = Ca2(SiO3)3 + 6 NaCl
Ca(OH)2 + SO2 = CaSO4 + H2 =>
Ca(OH)2 + SO2 = CaSO4 + H2
C9H8O2 + Br2 = C9H8O2Br2 =>
C9H8O2 + Br2 = C9H8O2Br2
BaO2 + P2 = P2O5 + BaO =>
5 BaO2 + P2 = P2O5 + 5 BaO
Na2CO3(s) + HCl(g) = NaCl(s) + CO2(g) + H2O(l) =>
Na2CO3(s) + 2 HCl(g) = 2 NaCl(s) + CO2(g) + H2O(l)
Zn(OH)2 + HNO3 = Zn(NO3)2 + H2(OH)2 =>
Zn(OH)2 + 2 HNO3 = Zn(NO3)2 + H2(OH)2
NaCH3CO2 + HCl = NaCl + HCH3CO2 =>
NaCH3CO2 + HCl = NaCl + HCH3CO2
(NH4)3PO4 = (NH4)2HPO4 + NH3 =>
(NH4)3PO4 = (NH4)2HPO4 + NH3
K2O4 + H2O = KOH + O2 =>
2 K2O4 + 2 H2O = 4 KOH + 3 O2
NaCl(aq) = Na(aq) + Cl(aq) =>
NaCl(aq) = Na(aq) + Cl(aq)
Al2O3 + NaHCO3 = NaAlO2 + CO2 + H2O =>
Al2O3 + 2 NaHCO3 = 2 NaAlO2 + 2 CO2 + H2O
HCHO + CuO = HCOOH + Cu2O =>
HCHO + 2 CuO = HCOOH + Cu2O
NaCH3CO2 + HCl = NaCl + CH3COOH =>
NaCH3CO2 + HCl = NaCl + CH3COOH
Mg + NaNO3 + S = MgO + Na2S + N2 =>
6 Mg + 2 NaNO3 + S = 6 MgO + Na2S + N2
KClO3 + O2 = KClO5 =>
KClO3 + O2 = KClO5
NaOH + Na = Na[NaOH] =>
NaOH + Na = Na[NaOH]
Ca(CO3) + HNO3 = Ca(NO3) + HCO3 =>
Ca(CO3) + HNO3 = Ca(NO3) + HCO3
Cr2O7 + I2 = Cr + IO3 =>
6 Cr2O7 + 7 I2 = 12 Cr + 14 IO3
NH4NO3 + Sr(OH)2 = NH3 + Sr(NO3)2 + H2O =>
2 NH4NO3 + Sr(OH)2 = 2 NH3 + Sr(NO3)2 + 2 H2O
NaCl(aq) = Na(s) + Cl2(g) =>
2 NaCl(aq) = 2 Na(s) + Cl2(g)
CaCO3 + HCl = CaCl2 + CO2 + water =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
AuO(s) + O2(g) = Au2O3(s) =>
4 AuO(s) + O2(g) = 2 Au2O3(s)
Ti(s) + N2(g) = TiN(s) =>
2 Ti(s) + N2(g) = 2 TiN(s)
Al2O3 + NaHCO3 = Na2O + Al(HCO3)3 =>
Al2O3 + 6 NaHCO3 = 3 Na2O + 2 Al(HCO3)3
K3PO4 + AlCl3 = K3Cl3 + AlPO4 =>
K3PO4 + AlCl3 = K3Cl3 + AlPO4
Br + KCl = KBr + Cl =>
Br + KCl = KBr + Cl
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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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