| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 H2SiO3 + 2 Ca = Ca2(SiO3)2 + 2 H2
C2H4 + CO + CH3OH = CH3CH2CO2CH3 =>
C2H4 + CO + CH3OH = CH3CH2CO2CH3
CH3NH2 + H2O = CH3NH3{+} + OH{-} =>
CH3NH2 + H2O = CH3NH3{+} + OH{-}
C7H9 + HNO3 = C7H6(NO2)3 + H2O =>
C7H9 + 3 HNO3 = C7H6(NO2)3 + 3 H2O
Ca(OH)2(aq) + H3PO4(aq) = H2O(l) + Ca3(PO4)2(s) =>
3 Ca(OH)2(aq) + 2 H3PO4(aq) = 6 H2O(l) + Ca3(PO4)2(s)
Sr + H3P = Sr3P2 + H2 =>
3 Sr + 2 H3P = Sr3P2 + 3 H2
H2OI2 = I2OH2 =>
H2OI2 = I2OH2
Ca(s) + H2O(g) = CaO + H2(s) =>
Ca(s) + H2O(g) = CaO + H2(s)
K2SO4 + Pb(NO3)2 = PbSO4(s) + KNO3(aq) =>
K2SO4 + Pb(NO3)2 = PbSO4(s) + 2 KNO3(aq)
NiCl2*6H2O = NiO + HCl + H2O =>
NiCl2*6H2O = NiO + 2 HCl + 5 H2O
Bi + NH3 + H2O = Bi(OH)3 + NH4 =>
Bi + 3 NH3 + 3 H2O = Bi(OH)3 + 3 NH4
FeCl2O2 = FeOCl2O =>
FeCl2O2 = FeOCl2O
Ag(NO3) + Na(OH) = Ag(OH) + Na(NO3) =>
Ag(NO3) + Na(OH) = Ag(OH) + Na(NO3)
CaSO4 + NaCl = CaCl2 + Na2SO4 =>
CaSO4 + 2 NaCl = CaCl2 + Na2SO4
RbClO2 + BeF2 = Be(ClO2)2 + RbF =>
2 RbClO2 + BeF2 = Be(ClO2)2 + 2 RbF
CuSO4 + BaI2 = CuI2 + BaSO4 =>
CuSO4 + BaI2 = CuI2 + BaSO4
Bi(NO3)3 + Al2(SO4)3 = Bi2(SO4)3 + Al(NO3)3 =>
2 Bi(NO3)3 + Al2(SO4)3 = Bi2(SO4)3 + 2 Al(NO3)3
(Hg2) = Hg =>
(Hg2) = 2 Hg
KI + Na(OH) = KI(OH)Na =>
KI + Na(OH) = KI(OH)Na
Ba(ClO3)2 = BaCl2 + O2 =>
Ba(ClO3)2 = BaCl2 + 3 O2
BaO + H2SO4 = BaSO4 + H2O =>
BaO + H2SO4 = BaSO4 + H2O
H{+} + Cr2O7{-2} + I2 = Cr{+3} + IO3{-3} + H2O =>
2 H{+} + Cr2O7{-2} + I2 = 2 Cr{+3} + 2 IO3{-3} + H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
CuSO4*5H2O + Na2C2O4 = Cu(C2O4) + Na2SO4 + H2O =>
CuSO4*5H2O + Na2C2O4 = Cu(C2O4) + Na2SO4 + 5 H2O
CuSO4 + KSCN = K2SO4 + Cu(SCN)2 =>
CuSO4 + 2 KSCN = K2SO4 + Cu(SCN)2
C5H8O2 + NaH + HCl = C5H12O2 + NaCl =>
C5H8O2 + 2 NaH + 2 HCl = C5H12O2 + 2 NaCl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NO + Br2 = NOBr =>
2 NO + Br2 = 2 NOBr
MgCO3 + Ca(OH)2 = CaCO3 + Mg(OH)2 =>
MgCO3 + Ca(OH)2 = CaCO3 + Mg(OH)2
CoCl2 + NaOH{-} = Co(OH)2 + NaCl{-} =>
CoCl2 + 2 NaOH{-} = Co(OH)2 + 2 NaCl{-}
HNO2HI = INOH2O =>
HNO2HI = INOH2O
ZnCl2H2SO4 = ZnSO4H2Cl2 =>
ZnCl2H2SO4 = ZnSO4H2Cl2
Al + NaOH = AlNa + OH =>
Al + NaOH = AlNa + OH
Ca(OH)2 + Cu(NO3)2 = CuO + Ca(NO3)2 + H2O =>
Ca(OH)2 + Cu(NO3)2 = CuO + Ca(NO3)2 + H2O
Na2CO3 + Ca = CaNa2CO3 =>
Na2CO3 + Ca = CaNa2CO3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
H2SO4 + NaNO2 = Na2SO4 + H2O + NaNO3 + NO =>
H2SO4 + 3 NaNO2 = Na2SO4 + H2O + NaNO3 + 2 NO
CrCl3 + Cu = CrCu + Cl3 =>
CrCl3 + Cu = CrCu + Cl3
C12H26 + O2 = CO + H2O =>
2 C12H26 + 25 O2 = 24 CO + 26 H2O
NaHCO3 + H2SO4 = CO2 + H2O + Na2SO4 =>
2 NaHCO3 + H2SO4 = 2 CO2 + 2 H2O + Na2SO4
Zn3(PO4)5 + Ag2(S2O5)3 = Zn2(S2O5)5 + AgPO4 =>
2 Zn3(PO4)5 + 5 Ag2(S2O5)3 = 3 Zn2(S2O5)5 + 10 AgPO4
K2Cr2O7 + H2C2O4 + HCl = CrCl3 + CO2 + KCl + H2O =>
K2Cr2O7 + 3 H2C2O4 + 8 HCl = 2 CrCl3 + 6 CO2 + 2 KCl + 7 H2O
N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2
CH3NH2 + CuO = NO + Cu + H2O + CO2 =>
2 CH3NH2 + 11 CuO = 2 NO + 11 Cu + 5 H2O + 2 CO2
KBr + NaOH = KOH + NaBr =>
KBr + NaOH = KOH + NaBr
Zn(OH)2 + HNO3 = ZnOHNO3 + H2O =>
Zn(OH)2 + HNO3 = ZnOHNO3 + H2O
CaCl2 + NH4OH = Ca(OH)2 + NH4Cl =>
CaCl2 + 2 NH4OH = Ca(OH)2 + 2 NH4Cl
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
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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11/20/24
方程式のバランス12/20/23
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