| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
3 Pb(NO3)2 = Pb3O2 + 6 NO2 + 2 O2
Na3PO4 + BaCl2 = Ba3(PO4)2 + NaCl =>
2 Na3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 NaCl
Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH3 + H2O(water) =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O(water)
H3PO4 + Ca(No3)2 = Ca3(PO4)2 + HNo3 =>
2 H3PO4 + 3 Ca(No3)2 = Ca3(PO4)2 + 6 HNo3
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
CaO + Co2 = CaCo3 + O2 =>
2 CaO + 3 Co2 = 2 CaCo3 + O2
CaCO3 + H3(PO4) = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3(PO4) = Ca3(PO4)2 + 3 H2CO3
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
P2I4 + P4 + H2O = PH4I + H3PO4 =>
10 P2I4 + 13 P4 + 128 H2O = 40 PH4I + 32 H3PO4
H2O2 + ClO2 = HClO2 + O2 =>
H2O2 + 2 ClO2 = 2 HClO2 + O2
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
C5H8O2(g) + NaH(s) + HCl(aq) = C5H12O2(l) + NaCl(s) =>
C5H8O2(g) + 2 NaH(s) + 2 HCl(aq) = C5H12O2(l) + 2 NaCl(s)
K + O = K5O2 =>
5 K + 2 O = K5O2
Ba(HSO3)2 + HCl = BaCl2 + H2SO3 =>
Ba(HSO3)2 + 2 HCl = BaCl2 + 2 H2SO3
K2SO4 + Fe(NO3)3 = K2NO3 + Fe(SO4)3 =>
3 K2SO4 + Fe(NO3)3 = 3 K2NO3 + Fe(SO4)3
(NH4)2SO4 + H2SO4 = (NH4)2S2O8 + H2 =>
(NH4)2SO4 + H2SO4 = (NH4)2S2O8 + H2
LiF + SO4 = Li2SO4 + F2 =>
2 LiF + SO4 = Li2SO4 + F2
(NH4)2SO4 + H2SO4 = (NH4)2S2O8 + H2 =>
(NH4)2SO4 + H2SO4 = (NH4)2S2O8 + H2
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
Al(NO3)3 + Na(OH)2 = Al(OH)3 + Na(NO3)2 =>
2 Al(NO3)3 + 3 Na(OH)2 = 2 Al(OH)3 + 3 Na(NO3)2
Ca(OH)2H2 = CaH2H2O2 =>
Ca(OH)2H2 = CaH2H2O2
C4H8Br + Zn = ZnBr2 + C2H4 =>
2 C4H8Br + Zn = ZnBr2 + 4 C2H4
C9H10O2 + H2SO4 = C2H6O + C7H6O2 + SO3 =>
C9H10O2 + H2SO4 = C2H6O + C7H6O2 + SO3
K2Cr2O7 + K2S + H2O = K3[Cr(OH)6] + S + KOH =>
K2Cr2O7 + 3 K2S + 7 H2O = 2 K3[Cr(OH)6] + 3 S + 2 KOH
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
Ni2O3 + H2O = HNiO2 =>
Ni2O3 + H2O = 2 HNiO2
Na2PbO2 + H2O = Pb(OH)2 + NaOH =>
Na2PbO2 + 2 H2O = Pb(OH)2 + 2 NaOH
K(OH) + CrI3 + Cl2 + H2O = K2CrO4 + HIO3 + HCl =>
4 K(OH) + 2 CrI3 + 21 Cl2 + 22 H2O = 2 K2CrO4 + 6 HIO3 + 42 HCl
Na3PO4 + PbI2 = NaI + Pb3(PO4)2 =>
2 Na3PO4 + 3 PbI2 = 6 NaI + Pb3(PO4)2
aluminum + iron(iii)oxide = iron + aluminumoxide =>
2 Al + Fe2O3 = 2 Fe + Al2O3
NaI + Na2SO3 + CuSO4 + H2O = CuI + Na2SO4 + H2SO4 =>
2 NaI + Na2SO3 + 2 CuSO4 + H2O = 2 CuI + 2 Na2SO4 + H2SO4
N2(g) + H2O(l) = NH4NO2(aq) =>
N2(g) + 2 H2O(l) = NH4NO2(aq)
Ca + FeBr3 = Fe3 + CaBr =>
9 Ca + 3 FeBr3 = Fe3 + 9 CaBr
SnCl4 + F2 = SnF2 + Cl2 =>
SnCl4 + F2 = SnF2 + 2 Cl2
H2O + NO + H2S2O8 = NO2 + H2S =>
H2O + 9 NO + H2S2O8 = 9 NO2 + 2 H2S
S{-2} + Mg{+2} = S2Mg2 =>
2 S{-2} + 2 Mg{+2} = S2Mg2
CH3CH2CHO + O2 = CO2 + H2 =>
2 CH3CH2CHO + 5 O2 = 6 CO2 + 6 H2
Cu + Al2O3 = CuO + Al =>
3 Cu + Al2O3 = 3 CuO + 2 Al
CH3CHOH2 = C2H5OH =>
CH3CHOH2 = C2H5OH
Na2O + HOH = NaOH =>
Na2O + HOH = 2 NaOH
K2SO4 + FeO = K2O + FeSO4 =>
K2SO4 + FeO = K2O + FeSO4
NH4 + OH = N + H2O =>
NH4 + 4 OH = N + 4 H2O
Na2O + HOH = NaH + OH =>
Na2O + 3 HOH = 2 NaH + 4 OH
CoCl2(aq) + Ca(OH)2(aq) = CaCl2(aq) + Co(OH)2(aq) =>
CoCl2(aq) + Ca(OH)2(aq) = CaCl2(aq) + Co(OH)2(aq)
Ba(OH)2 + Al = BaAlO2 + H2 =>
Ba(OH)2 + Al = BaAlO2 + H2
Si + HF = SiHF =>
Si + HF = SiHF
Cu2S + O2 + H2O = CuO + SO4{2-} + H{+} =>
2 Cu2S + 5 O2 + 2 H2O = 4 CuO + 2 SO4{2-} + 4 H{+}
CH3Cl + KOH = CH3OH + KCl =>
CH3Cl + KOH = CH3OH + KCl
SF6(s) = S8 + F2 =>
8 SF6(s) = S8 + 24 F2
C2H5OH + NaHCO3 = C2H3NaO2 + CO2 + H2O =>
2 C2H5OH + 3 NaHCO3 = 3 C2H3NaO2 + CO2 + 3 H2O
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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12/28/24
方程式のバランス01/27/24
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