| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 P + 5 CaO = P2O5 + 5 Ca
Pt + H2SO4 = Pt(SO4)2 + SO2 + H2O =>
Pt + 4 H2SO4 = Pt(SO4)2 + 2 SO2 + 4 H2O
S + CaO = SO2 + Ca =>
S + 2 CaO = SO2 + 2 Ca
Zn + HI = ZnI2 + H =>
Zn + 2 HI = ZnI2 + 2 H
Zn + HI = ZnI2 + H2 =>
Zn + 2 HI = ZnI2 + H2
ZnCO3 + CH3COOH = Zn(CH3COO)2 + CO2 + H2O =>
ZnCO3 + 2 CH3COOH = Zn(CH3COO)2 + CO2 + H2O
S + Zn3N2 = N2 + ZnS =>
3 S + Zn3N2 = N2 + 3 ZnS
ZnCO3 + CH3COOH = Zn(CH3COO)2 + H2CO3 =>
ZnCO3 + 2 CH3COOH = Zn(CH3COO)2 + H2CO3
ZnCO3 + CH3COOH = ZnCH3COOH + CO2 + H2O =>
4 ZnCO3 + 5 CH3COOH = 4 ZnCH3COOH + 6 CO2 + 2 H2O
HgCl2 + NaOH = Hg(OH)2 + NaCl =>
HgCl2 + 2 NaOH = Hg(OH)2 + 2 NaCl
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
Mg + Na2CrO4 = MgCrO4 + Na =>
Mg + Na2CrO4 = MgCrO4 + 2 Na
Sb2S3(s) + Fe(s) = Sb4(s) + FeS(s) =>
2 Sb2S3(s) + 6 Fe(s) = Sb4(s) + 6 FeS(s)
Fe2 + H2O = Fe(OH) + H =>
Fe2 + 2 H2O = 2 Fe(OH) + 2 H
NaCl(aq) + Hg2(C2H3O2)2(aq) = Na(C2H3O2)(aq) + HgCl(ag) =>
2 NaCl(aq) + Hg2(C2H3O2)2(aq) = 2 Na(C2H3O2)(aq) + 2 HgCl(ag)
H4TiO4 + HCl = TiOCl2 + H2O =>
H4TiO4 + 2 HCl = TiOCl2 + 3 H2O
Na2O + C = NaC + O2 =>
2 Na2O + 4 C = 4 NaC + O2
C7H14O2 + NaOH = CH3COONa + C5H11OH =>
C7H14O2 + NaOH = CH3COONa + C5H11OH
C20H42(s) + O2(g) = CO2(g) + H2O(g) =>
2 C20H42(s) + 61 O2(g) = 40 CO2(g) + 42 H2O(g)
Na2SO3 + HCl = NaCl + H2OSO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2OSO2
V2O5 + H2 = V2O + H2O =>
V2O5 + 4 H2 = V2O + 4 H2O
FeBr2 + K2CO3 = FeCO3 + K2Br2 =>
FeBr2 + K2CO3 = FeCO3 + K2Br2
NaCI + SO2 + H2O + O2 = Na2SO4 + HCI =>
4 NaCI + 2 SO2 + 2 H2O + O2 = 2 Na2SO4 + 4 HCI
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
Cu + HCl + H2O = [Cu(H2O)4]Cl + H2 =>
2 Cu + 2 HCl + 8 H2O = 2[Cu(H2O)4]Cl + H2
CuCO3 + H{+} = Cu{2+} + CO2 + H2O =>
CuCO3 + 2 H{+} = Cu{2+} + CO2 + H2O
K2HPO4 + MnCl2 = KH2PO4 + Mn3(PO4)2 + KCl =>
4 K2HPO4 + 3 MnCl2 = 2 KH2PO4 + Mn3(PO4)2 + 6 KCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
K2S + Al(NO3)3 = Al2S3 + KNO3 =>
3 K2S + 2 Al(NO3)3 = Al2S3 + 6 KNO3
HI + H2O = H2I + HO =>
HI + H2O = H2I + HO
Mg(OH)2(aq) + HNO3 = Mg(NO3)2 + H2O =>
Mg(OH)2(aq) + 2 HNO3 = Mg(NO3)2 + 2 H2O
Cl2 + SrI2 = SrCl2 + I2 =>
Cl2 + SrI2 = SrCl2 + I2
Hg(OH)2 + H2SO4 = Hg(HSO4)2 + H2O =>
Hg(OH)2 + 2 H2SO4 = Hg(HSO4)2 + 2 H2O
HCN + FrOH = H2O + FrCN =>
HCN + FrOH = H2O + FrCN
CH2OO2 = CO2H2O =>
CH2OO2 = CO2H2O
Na2O2 + Al = NaAlO3 + Na2O =>
5 Na2O2 + 2 Al = 2 NaAlO3 + 4 Na2O
Cr2O7{2-} + H{+} + Cu = Cr{3+} + H2O + Cu{2+} =>
Cr2O7{2-} + 14 H{+} + 3 Cu = 2 Cr{3+} + 7 H2O + 3 Cu{2+}
ZnSO4 + MgCl2 + Na3PO4 = Zn3(PO4)2 + NaCl + MgSO4 =>
3 ZnSO4 + 3 MgCl2 + 2 Na3PO4 = Zn3(PO4)2 + 6 NaCl + 3 MgSO4
KMnO4 + Al = K + AlMnO4 =>
KMnO4 + Al = K + AlMnO4
Ba(OH)2 + HCH3COOH = Ba(CH3COOH)2 + H2O =>
Ba(OH)2 + 2 HCH3COOH = Ba(CH3COOH)2 + 2 H2O
OH + Cd = Cd(OH)2 =>
2 OH + Cd = Cd(OH)2
Ca + H2SO4 = CaSO4 + H2 =>
Ca + H2SO4 = CaSO4 + H2
KMnO4 + FeCl2 + KOH + H2O = MnCl2 + Fe(OH)3 + KCl =>
KMnO4 + 5 FeCl2 + 7 KOH + 4 H2O = MnCl2 + 5 Fe(OH)3 + 8 KCl
SiO + HCl = H2O + SiCl2 =>
SiO + 2 HCl = H2O + SiCl2
Dy(NO3)3 + TiCl4 + NH4OH = Dy2Ti2O7 + HNO3 + HCl + NH3 =>
2 Dy(NO3)3 + 2 TiCl4 + 7 NH4OH = Dy2Ti2O7 + 6 HNO3 + 8 HCl + 7 NH3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaOH + Mg(OH)2 = Mg(NaO)2 + H2O =>
2 NaOH + Mg(OH)2 = Mg(NaO)2 + 2 H2O
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
F2(g) + CsBr(aq) = FBr + Cs =>
F2(g) + 2 CsBr(aq) = 2 FBr + 2 Cs
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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10/17/24
方程式のバランス11/16/23
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