| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 N2 + 5 O2 + 2 H2O = 4 HNO3
Ba3(PO4)2 + Ca(OH)2 = Ba(OH)2 + Ca3(PO4)2 =>
Ba3(PO4)2 + 3 Ca(OH)2 = 3 Ba(OH)2 + Ca3(PO4)2
FeS2 + NO3{-} + H2O = N2 + FeOOH + SO4{-2} + H{+} =>
2 FeS2 + 6 NO3{-} + 2 H2O = 3 N2 + 2 FeOOH + 4 SO4{-2} + 2 H{+}
Na2O + HCl = NaCl + H2O =>
Na2O + 2 HCl = 2 NaCl + H2O
Na + S = Na2S =>
2 Na + S = Na2S
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CuO + N = Cu + NO =>
CuO + N = Cu + NO
Na2CO3 + HOH = NaOH + H2CO3 =>
Na2CO3 + 2 HOH = 2 NaOH + H2CO3
Ni + F2 = NiF2 =>
Ni + F2 = NiF2
NaCn + H2SO4 = Na2SO4 + HCn =>
2 NaCn + H2SO4 = Na2SO4 + 2 HCn
UCl5 + F2 = UF5 + Cl2 =>
2 UCl5 + 5 F2 = 2 UF5 + 5 Cl2
MnO4{-} + S2O3{2-} + H{+} = MnO2 + SO4{2-} + H2O =>
8 MnO4{-} + 3 S2O3{2-} + 2 H{+} = 8 MnO2 + 6 SO4{2-} + H2O
CaCl2 + AlF3 = CaF2 + AlCl3 =>
3 CaCl2 + 2 AlF3 = 3 CaF2 + 2 AlCl3
NaSO4 + CaC2H3O2 = CaSO4 + NaC2H3O2 =>
NaSO4 + CaC2H3O2 = CaSO4 + NaC2H3O2
Ca(s) + H3PO4(ag) = Ca3(PO4)2(s) + H2(g) =>
3 Ca(s) + 2 H3PO4(ag) = Ca3(PO4)2(s) + 3 H2(g)
Ba(OH)2*8H2O + CH3COOH = Ba(CH3COO)2 + H2O =>
Ba(OH)2*8H2O + 2 CH3COOH = Ba(CH3COO)2 + 10 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
BaCO3(s) + Na2SO4(aq) = BaSO4(s) + Na2CO3(aq) =>
BaCO3(s) + Na2SO4(aq) = BaSO4(s) + Na2CO3(aq)
CH3CHO + KClO3 = CO2 + KCl + H2O =>
3 CH3CHO + 5 KClO3 = 6 CO2 + 5 KCl + 6 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C19H21NO4 + O2 = CO2 + H2O + NO2 =>
4 C19H21NO4 + 93 O2 = 76 CO2 + 42 H2O + 4 NO2
Fe(OH)3 + Li2SO4 = Fe(OH)3Li2SO4 =>
Fe(OH)3 + Li2SO4 = Fe(OH)3Li2SO4
Na2CO3 + NH4H2PO4 + TiOC2O4 + O2 = NaTi2(PO4)3 + CO2 + NH3 + H2O =>
Na2CO3 + 6 NH4H2PO4 + 4 TiOC2O4 + 2 O2 = 2 NaTi2(PO4)3 + 9 CO2 + 6 NH3 + 9 H2O
HI + Ca(OH)2 = CaI2 + HOH =>
2 HI + Ca(OH)2 = CaI2 + 2 HOH
Li + S = Li2S =>
2 Li + S = Li2S
SnS2 + NaOH = Na + SnS3 + Na2Sn(OH)6 =>
3 SnS2 + 6 NaOH = 4 Na + 2 SnS3 + Na2Sn(OH)6
ZnOH + HCl = HOH + ZnCl =>
ZnOH + HCl = HOH + ZnCl
SrF2 + Li3N = Sr3N2 + LiF =>
3 SrF2 + 2 Li3N = Sr3N2 + 6 LiF
Mn(OH)2 + HCl = MnCl2 + H2O =>
Mn(OH)2 + 2 HCl = MnCl2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HCl + Ca = CaH2 + Cl2 =>
2 HCl + Ca = CaH2 + Cl2
Zn(s) + AgNO3(aq) = Zn(NO3)2(aq) + Ag(s) =>
Zn(s) + 2 AgNO3(aq) = Zn(NO3)2(aq) + 2 Ag(s)
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NaBr + CaOH{2} = CaBr{2} + NaOH =>
NaBr + CaOH{2} = CaBr{2} + NaOH
Al2 + H2SO4 = AlH2SO4 =>
Al2 + 2 H2SO4 = 2 AlH2SO4
NaClO4(aq) + (NH4)2S(aq) = NH4ClO4 + Na2S =>
2 NaClO4(aq) + (NH4)2S(aq) = 2 NH4ClO4 + Na2S
In + S = In2S =>
2 In + S = In2S
K3PO4 + AgNO3 = PO4Ag3 + KNO3 =>
K3PO4 + 3 AgNO3 = PO4Ag3 + 3 KNO3
CaCO3 + CH3COOH = CaCO3CH3COOH =>
CaCO3 + CH3COOH = CaCO3CH3COOH
Ca(CN)2 + HCl = HCN + (CaCl2) =>
Ca(CN)2 + 2 HCl = 2 HCN + (CaCl2)
KIO3HI = KIHIO3 =>
KIO3HI = KIHIO3
P4O6 + H2O = H3PO3 =>
P4O6 + 6 H2O = 4 H3PO3
Fe(NO3)3(aq) + KI(aq) = FeI3(aq) + KNO3 =>
Fe(NO3)3(aq) + 3 KI(aq) = FeI3(aq) + 3 KNO3
Ca(s) + H3PO4(ag) = Ca3(PO4)2(s) + H2(g) =>
3 Ca(s) + 2 H3PO4(ag) = Ca3(PO4)2(s) + 3 H2(g)
I2Ca + H2SO4 = HI + CaSO4 =>
I2Ca + H2SO4 = 2 HI + CaSO4
Fe + CuCl2 = FeCl2 + Cu =>
Fe + CuCl2 = FeCl2 + Cu
MnO4{-} + S2O3{2-} + H{+} = MnO2 + SO4{2-} + H2O =>
8 MnO4{-} + 3 S2O3{2-} + 2 H{+} = 8 MnO2 + 6 SO4{2-} + H2O
(MgOH)2SO4 + H2SO4 = MgSO4 + H2O =>
(MgOH)2SO4 + H2SO4 = 2 MgSO4 + 2 H2O
LiCrO4 + BaCl2 = LiCl + Ba(CrO4)2 =>
2 LiCrO4 + BaCl2 = 2 LiCl + Ba(CrO4)2
[Cr(H2O)4Cl2] + NaOH = NaCl + Cr(OH)2 + H2O =>
[Cr(H2O)4Cl2] + 2 NaOH = 2 NaCl + Cr(OH)2 + 4 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10/16/24
方程式のバランス11/15/23
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