| 前日に均衡した方程式 |
Cu + H2O = H2 + CuO
Br2 + KOH + KCrO2 = K2CrO4 + KBr + H2O =>
3 Br2 + 8 KOH + 2 KCrO2 = 2 K2CrO4 + 6 KBr + 4 H2O
Ag(aq) + NaCl(aq) = Na(aq) + AgCl(s) =>
Ag(aq) + NaCl(aq) = Na(aq) + AgCl(s)
Br2 + KOH + KCrO2 = K2CrO4 + KBr + H2O =>
3 Br2 + 8 KOH + 2 KCrO2 = 2 K2CrO4 + 6 KBr + 4 H2O
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
Cu1O = Cu2 + O =>
2 Cu1O = Cu2 + 2 O
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
MgO + SO3 + H2O = MgSO4*7H2O =>
MgO + SO3 + 7 H2O = MgSO4*7H2O
Br2 + KOH + KCrO2 = K2CrO4 + KBr + H2O =>
3 Br2 + 8 KOH + 2 KCrO2 = 2 K2CrO4 + 6 KBr + 4 H2O
CoSO4 + Mg = MgSO4 + Co =>
CoSO4 + Mg = MgSO4 + Co
ZnCO3 + CH3COOH = Zn(CH3COO)2 + H2O + CO2 =>
ZnCO3 + 2 CH3COOH = Zn(CH3COO)2 + H2O + CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe(NO3)2 + (NH4)2S = FeS + NH4(NO3) =>
Fe(NO3)2 + (NH4)2S = FeS + 2 NH4(NO3)
KMnO4 + C6H10 + H2O = C3H6O2 + MnO2 + KOH =>
2 KMnO4 + C6H10 + 2 H2O = 2 C3H6O2 + 2 MnO2 + 2 KOH
Ni2O3 + K = K2O + Ni =>
Ni2O3 + 6 K = 3 K2O + 2 Ni
CO3{2-} + HCl = HCO3{-} + Cl{-} =>
CO3{2-} + HCl = HCO3{-} + Cl{-}
C2OH + HCl = C2Cl + H2O =>
C2OH + HCl = C2Cl + H2O
Al + NiSO4 = Al2(SO4)3 + Ni =>
2 Al + 3 NiSO4 = Al2(SO4)3 + 3 Ni
SnCl2 + NaOH + HgCl2 = Hg + Na2[Sn(OH)6] + NaCl =>
SnCl2 + 6 NaOH + HgCl2 = Hg + Na2[Sn(OH)6] + 4 NaCl
H2SO4(aq) + PB(OH)4(S) = PB(SO4)2(S) + H2O(l) =>
2 H2SO4(aq) + PB(OH)4(S) = PB(SO4)2(S) + 4 H2O(l)
KNO3 + Cr(SO)3 + Na2CO3 = KNO2 + Na2CrO4 + Na2SO4 + CO2 =>
9 KNO3 + Cr(SO)3 + 4 Na2CO3 = 9 KNO2 + Na2CrO4 + 3 Na2SO4 + 4 CO2
C5H12S(l) + O2 = CO2 + H24 + SO2 =>
2 C5H12S(l) + 12 O2 = 10 CO2 + H24 + 2 SO2
C3H7COOH + NH3 = C3H7COONH4 =>
C3H7COOH + NH3 = C3H7COONH4
Cr2O7 + FeSO4 + H2SO4 = Cr2(SO4)3 + H2O + Fe2(SO4)3 =>
Cr2O7 + 8 FeSO4 + 7 H2SO4 = Cr2(SO4)3 + 7 H2O + 4 Fe2(SO4)3
CuSO4 + LiNO3 = Cu(NO3)2 + Li2SO4 =>
CuSO4 + 2 LiNO3 = Cu(NO3)2 + Li2SO4
FeH2 + Mn04 = Fe(Mn04) + H2 =>
FeH2 + Mn04 = Fe(Mn04) + H2
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Pb(CH3COO)2 + K2CO3 = PbCO3 + KCH3COO =>
Pb(CH3COO)2 + K2CO3 = PbCO3 + 2 KCH3COO
PdO + HCl = H2PdCl4 + H2O =>
PdO + 4 HCl = H2PdCl4 + H2O
Mg + Li2CO3 = Li + MgCO3 =>
Mg + Li2CO3 = 2 Li + MgCO3
NH4Cl + Al2S3 = (NH4)2S + AlCl3 =>
6 NH4Cl + Al2S3 = 3(NH4)2S + 2 AlCl3
KCl + F = FCl + K =>
KCl + F = FCl + K
AuCl3 + KI = AuCl + KCl + I2 =>
AuCl3 + 2 KI = AuCl + 2 KCl + I2
Fe + H2O = Fe2O3 + H2 =>
2 Fe + 3 H2O = Fe2O3 + 3 H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K4[Fe(CN)6] = Fe3C + C + N2 + KCN =>
3 K4[Fe(CN)6] = Fe3C + 5 C + 3 N2 + 12 KCN
NiCl2 + KI = Ni(I)2 + KCl =>
NiCl2 + 2 KI = Ni(I)2 + 2 KCl
Ca3(PO4)2 + Na2SO3 = CaSO3 + Na3PO4 =>
Ca3(PO4)2 + 3 Na2SO3 = 3 CaSO3 + 2 Na3PO4
NO2 + NaOH + NaOCl = NaNO3 + NaCl + H2O =>
2 NO2 + 2 NaOH + NaOCl = 2 NaNO3 + NaCl + H2O
C4H8H2 = C4H10 =>
C4H8H2 = C4H10
C2H4SO + O2 = H2O + CO2 + SO =>
C2H4SO + 3 O2 = 2 H2O + 2 CO2 + SO
NaCl + CuSO4 = CuCl + Na2SO4 + Cl2 =>
4 NaCl + 2 CuSO4 = 2 CuCl + 2 Na2SO4 + Cl2
NaCH3COO + H2SO4 = CH3COOH + Na2SO4 =>
2 NaCH3COO + H2SO4 = 2 CH3COOH + Na2SO4
K2O2 + HCI = KCI + H2O2 =>
K2O2 + 2 HCI = 2 KCI + H2O2
H2O + FeS2 = SO4 + Fe + H =>
8 H2O + FeS2 = 2 SO4 + Fe + 16 H
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe(s) + HCl = FeCl + H2 =>
2 Fe(s) + 2 HCl = 2 FeCl + H2
KO2 + S = KS + O2 =>
KO2 + S = KS + O2
I2 + NaHSO4 + H2SO4 = NaIO3 + SO2 + H2O =>
I2 + 2 NaHSO4 + 3 H2SO4 = 2 NaIO3 + 5 SO2 + 4 H2O
I{-} + HClO + H{+} = I2 + Cl + H2O =>
2 I{-} + 2 HClO + 2 H{+} = I2 + 2 Cl + 2 H2O
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| 前日に均衡した方程式 |
方程式のバランス01/08/25
方程式のバランス02/07/24
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