| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
CoS + 4 H2O2 = CoSO4 + 4 H2O
Sn + KOH + H2O = K2[Sn(OH)4] + H2 =>
Sn + 2 KOH + 2 H2O = K2[Sn(OH)4] + H2
CuSO4(aq) + NaCl(aq) = CuCl2(aq) + Na2SO4(s) =>
CuSO4(aq) + 2 NaCl(aq) = CuCl2(aq) + Na2SO4(s)
Ba(OH)2 + Fe2(SO4)3 = Fe(OH)3 + BaSO4(s) =>
3 Ba(OH)2 + Fe2(SO4)3 = 2 Fe(OH)3 + 3 BaSO4(s)
Pb(NO3)2 + Li2S = PbS + Li(NO3) =>
Pb(NO3)2 + Li2S = PbS + 2 Li(NO3)
Cr2O3 + KOH + H2O = K[Cr(OH)6] + H2 =>
Cr2O3 + 2 KOH + 7 H2O = 2 K[Cr(OH)6] + 2 H2
KHSO4CaHPO4 = CaSO4KH2PO4 =>
KHSO4CaHPO4 = CaSO4KH2PO4
PbO + NO2 + O2 = Pb(NO3)2 =>
2 PbO + 4 NO2 + O2 = 2 Pb(NO3)2
Na(s) + H2O = NaOH(aq) + H2(aq) =>
2 Na(s) + 2 H2O = 2 NaOH(aq) + H2(aq)
Mg3(PO4)2 = MgO + P2O5 =>
Mg3(PO4)2 = 3 MgO + P2O5
Mg(NO3)2 + Li3PO4 = Mg3(PO4)2 + Li(NO3) =>
3 Mg(NO3)2 + 2 Li3PO4 = Mg3(PO4)2 + 6 Li(NO3)
Na2CO3 + H2SO4 = Na2SO4 + CO3H2 =>
Na2CO3 + H2SO4 = Na2SO4 + CO3H2
K + S = K1S2 =>
K + 2 S = K1S2
Pb(NO3)2 + Li2S = PbS + Li2(NO3)2 =>
Pb(NO3)2 + Li2S = PbS + Li2(NO3)2
P4 + NaOH + water = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
SO2 + Zn + H3O{+} = H2S + Zn2{+} + H2O =>
SO2 + 12 Zn + 6 H3O{+} = H2S + 6 Zn2{+} + 8 H2O
Pb(CH3COOH)2 + K2CrO4 = PbCrO4 + KCH3COOH =>
Pb(CH3COOH)2 + K2CrO4 = PbCrO4 + 2 KCH3COOH
KC1O3 + S = KC1 + SO2 =>
2 KC1O3 + 3 S = 2 KC1 + 3 SO2
F2 + AuBr3 = Au + FBr =>
3 F2 + 2 AuBr3 = 2 Au + 6 FBr
K2CO3 + AlF3 = KF + Al2(CO3)3 =>
3 K2CO3 + 2 AlF3 = 6 KF + Al2(CO3)3
(CH3(H2)6CH3) + O2 = CO2 + H2O =>
2(CH3(H2)6CH3) + 13 O2 = 4 CO2 + 18 H2O
Cu + AgNO3 = Cu(NO3)4 + Ag =>
Cu + 4 AgNO3 = Cu(NO3)4 + 4 Ag
Pb(NO3)2(aq)BaS(aq) = PbSBa(NO3)2(aq) =>
Pb(NO3)2(aq)BaS(aq) = PbSBa(NO3)2(aq)
LiNO3 = LiNO2 + O2 =>
2 LiNO3 = 2 LiNO2 + O2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
CI2 + A1I3 = AICI3 + I2 =>
2 CI2 + 2 A1I3 = 2 AICI3 + I2
NaI(aq) + Br2(l) = NaBr(aq) + I2(l) =>
2 NaI(aq) + Br2(l) = 2 NaBr(aq) + I2(l)
Cs(s) + HCl(aq) = H2(g) + CsCl2(aq) =>
Cs(s) + 2 HCl(aq) = H2(g) + CsCl2(aq)
KBr + H2SO4 = H2S + Br2 + H2O + K2SO4 =>
8 KBr + 5 H2SO4 = H2S + 4 Br2 + 4 H2O + 4 K2SO4
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
NO(g) + H2O(l) = NH3(g) + O2 =>
4 NO(g) + 6 H2O(l) = 4 NH3(g) + 5 O2
PbCl4 + NaBr = PbCl2 + Br + NaCl =>
PbCl4 + 2 NaBr = PbCl2 + 2 Br + 2 NaCl
HNO3 + NH3 = H2 + NH3NO3 =>
2 HNO3 + 2 NH3 = H2 + 2 NH3NO3
NaSO4 = Na + SO4 =>
NaSO4 = Na + SO4
K2Cr2O7 + H2SO4 = KHCr + SO11 =>
K2Cr2O7 + H2SO4 = 2 KHCr + SO11
CsCl + F2 = FCl2 + Cs =>
4 CsCl + F2 = 2 FCl2 + 4 Cs
S{2-} + MnO4{-} + H{+} = S + Mn{2+} + H2O =>
5 S{2-} + 2 MnO4{-} + 16 H{+} = 5 S + 2 Mn{2+} + 8 H2O
CH3CHO + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CHO + K2Cr2O7 + 4 H2SO4 = 3 CH3COOH + K2SO4 + Cr2(SO4)3 + 4 H2O
Li2CO3 + Ca = CaCO3 + Li =>
Li2CO3 + Ca = CaCO3 + 2 Li
[Ag(NH3)2]{+} + CH3CH2CH2CHO + OH{-} = CH3CH2CH2COOH{+} + Ag + NH3 + H2O =>
3[Ag(NH3)2]{+} + CH3CH2CH2CHO + 2 OH{-} = CH3CH2CH2COOH{+} + 3 Ag + 6 NH3 + H2O
Ca + HClO2 = Ca(ClO2)2 + H2 =>
Ca + 2 HClO2 = Ca(ClO2)2 + H2
Pb(NO3)2 + Li2S = PbS + LiNO3 =>
Pb(NO3)2 + Li2S = PbS + 2 LiNO3
CaI2 = Ca + I =>
CaI2 = Ca + 2 I
K + F2 = FK =>
2 K + F2 = 2 FK
ClO3{-} + SO2 + H2O = Cl{-} + SO4{-2} + H{+} =>
ClO3{-} + 3 SO2 + 3 H2O = Cl{-} + 3 SO4{-2} + 6 H{+}
Pb(C2H3O2)CrO4 = Pb(CrO4)C2H3O2 =>
Pb(C2H3O2)CrO4 = Pb(CrO4)C2H3O2
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
A + B2 + C3 + D4 + E5 = ABCDE =>
60 A + 30 B2 + 20 C3 + 15 D4 + 12 E5 = 60 ABCDE
KMnO4 + C2O4H2 + H2SO4 = MnO + CO2 + H2O + K2SO4 =>
2 KMnO4 + 5 C2O4H2 + H2SO4 = 2 MnO + 10 CO2 + 6 H2O + K2SO4
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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04/05/24
方程式のバランス05/05/23
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