| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Ca + HCl = Ca(Cl2) + H2 =>
Ca + 2 HCl = Ca(Cl2) + H2
BaMnO4 + H2O = Ba(OH)2 + MnO2 + O2 =>
2 BaMnO4 + 2 H2O = 2 Ba(OH)2 + 2 MnO2 + O2
HOH + Na = H + NaOH =>
HOH + Na = H + NaOH
Cr(NO3)3 + Ba(OH)2 = Cr(OH)3 + Ba(NO3)2 =>
2 Cr(NO3)3 + 3 Ba(OH)2 = 2 Cr(OH)3 + 3 Ba(NO3)2
C6H8O6 + KIO3 = H2O + CO2 + KI =>
3 C6H8O6 + 10 KIO3 = 12 H2O + 18 CO2 + 10 KI
NaNO3 + KOH = KNO3 + NaOH =>
NaNO3 + KOH = KNO3 + NaOH
FeCl3 + KSCN = KSCl + Fe(CN)3 =>
FeCl3 + 3 KSCN = 3 KSCl + Fe(CN)3
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
AgNO3 + Zn + HCl = Ag + ZnCl2 + HNO3 =>
2 AgNO3 + Zn + 2 HCl = 2 Ag + ZnCl2 + 2 HNO3
HSbO2 = Sb2O3 + H2O =>
2 HSbO2 = Sb2O3 + H2O
BaCO3 + H{+} = Ba{2+} + CO2 + H2O =>
BaCO3 + 2 H{+} = Ba{2+} + CO2 + H2O
Ca3(PO4)2 + Al(NH2)3 = Ca(NH2)2 + AlPO4 =>
Ca3(PO4)2 + 2 Al(NH2)3 = 3 Ca(NH2)2 + 2 AlPO4
Fe2S3 + HCl = FeCl3 + H2S =>
Fe2S3 + 6 HCl = 2 FeCl3 + 3 H2S
Zn + CUSO4 = Zn2(SO4)3 + CU =>
2 Zn + 3 CUSO4 = Zn2(SO4)3 + 3 CU
NH4I(aq) + KOH(aq) = KI(aq) + H2O(l) + NH3(g) =>
NH4I(aq) + KOH(aq) = KI(aq) + H2O(l) + NH3(g)
NaI + H2SO4 = I2 + NaHSO4 + H2S + H2O =>
8 NaI + 9 H2SO4 = 4 I2 + 8 NaHSO4 + H2S + 4 H2O
KClO4 + Al = KCl + Al2O3 =>
3 KClO4 + 8 Al = 3 KCl + 4 Al2O3
Fe(III) + O2 = Fe(III)O2 =>
Fe(III) + O2 = Fe(III)O2
Ca + HCl = Ca(Cl2) + H2 =>
Ca + 2 HCl = Ca(Cl2) + H2
NaBr + MnO2 + H2SO4 = MnSO4 + Na2SO4 + Br2 + H2O =>
2 NaBr + MnO2 + 2 H2SO4 = MnSO4 + Na2SO4 + Br2 + 2 H2O
K2S + Ba(OH)2 = K2Ba + S(OH)2 =>
K2S + Ba(OH)2 = K2Ba + S(OH)2
Ca + HCl = Ca(Cl2) + H2 =>
Ca + 2 HCl = Ca(Cl2) + H2
Fe203 + HNO3 = Fe(NO3)3 + H2 =>
2 Fe203 + 1218 HNO3 = 406 Fe(NO3)3 + 609 H2
Ca(OH)2 + Na3PO4 = Ca3(PO4)2 + Na2(OH)2 =>
3 Ca(OH)2 + 2 Na3PO4 = Ca3(PO4)2 + 3 Na2(OH)2
Cu{2} + S{2-} = CuS =>
Cu{2} + S{2-} = CuS
P2S5(s) + PCl5(s) = PSCl3(g) =>
P2S5(s) + 3 PCl5(s) = 5 PSCl3(g)
C2H2 + H2O + NaOH = CH3COONa + H2 =>
C2H2 + H2O + NaOH = CH3COONa + H2
CH3COOH + Al2O3 = (CH3COO)3Al + H2O =>
6 CH3COOH + Al2O3 = 2(CH3COO)3Al + 3 H2O
Cs2CrO4 = Cs + CrO4 =>
Cs2CrO4 = 2 Cs + CrO4
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
Al + Si = Al2Si3 =>
2 Al + 3 Si = Al2Si3
Rb + ZnS = RbS + Zn =>
Rb + ZnS = RbS + Zn
HI + Pb(C2H3O2)2 = PbI + H(C2H3O2)2 =>
HI + Pb(C2H3O2)2 = PbI + H(C2H3O2)2
Na(aq) + H2O(aq) = NaOH(aq) + H2(g) =>
2 Na(aq) + 2 H2O(aq) = 2 NaOH(aq) + H2(g)
Fe(II) + HCl = Fe(II)Cl2 + H =>
Fe(II) + 2 HCl = Fe(II)Cl2 + 2 H
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
B2O3(s) + HF(aq) = BF3(g) + H2O =>
B2O3(s) + 6 HF(aq) = 2 BF3(g) + 3 H2O
(NH4)3PO4(aq) + CaBr2(aq) = Ca3(PO4)2 + NH4Br(aq) =>
2(NH4)3PO4(aq) + 3 CaBr2(aq) = Ca3(PO4)2 + 6 NH4Br(aq)
P + F2 = PF5 =>
2 P + 5 F2 = 2 PF5
FeBr3 + K2S = S + FeBr2 + KBr =>
2 FeBr3 + K2S = S + 2 FeBr2 + 2 KBr
CH3COOH + NH3*H2O = CH3COONH4 + H2O =>
CH3COOH + NH3*H2O = CH3COONH4 + H2O
C8H10 + KMnO4 + H2SO4 = C8H6O4 + MnSO4 + K2SO4 + H2O =>
5 C8H10 + 12 KMnO4 + 18 H2SO4 = 5 C8H6O4 + 12 MnSO4 + 6 K2SO4 + 28 H2O
C3H7OH + PCl5 = C3H7Cl + H3PO4 + HCl =>
4 C3H7OH + PCl5 = 4 C3H7Cl + H3PO4 + HCl
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
LiHCO3 + NaOH = Na2CO3 + H2O + Li2CO3 =>
2 LiHCO3 + 2 NaOH = Na2CO3 + 2 H2O + Li2CO3
AgNO3 + FeCl3 = AgCl + Fe(NO3)3 =>
3 AgNO3 + FeCl3 = 3 AgCl + Fe(NO3)3
BrO3 + Sb = Br + SbO3 =>
BrO3 + Sb = Br + SbO3
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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10/19/24
方程式のバランス11/18/23
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