| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
CuS + 4 H2O2 = CuSO4 + 4 H2O
CaCO3(s) + HBr(aq) = CaBr2(aq) + H2O(l) + CO2(g) =>
CaCO3(s) + 2 HBr(aq) = CaBr2(aq) + H2O(l) + CO2(g)
Na2Cr2O7 + HCl + Al = AlCl + CrCl + NaCl + H2O =>
Na2Cr2O7 + 14 HCl + 10 Al = 10 AlCl + 2 CrCl + 2 NaCl + 7 H2O
NH4Cl + K2SO3 = (NH4)2SO3 + KCl =>
2 NH4Cl + K2SO3 = (NH4)2SO3 + 2 KCl
Al2O3 + C = Al2C + O3 =>
Al2O3 + C = Al2C + O3
P2O3 + HBrO3 + H2O = H3PO4 + HBr =>
3 P2O3 + 2 HBrO3 + 9 H2O = 6 H3PO4 + 2 HBr
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Mg(OH)2 + CO2 = MgCO3 + H2O1 =>
Mg(OH)2 + CO2 = MgCO3 + H2O1
KI + Cl2 + H2O = HCl + HIO3 + KCl =>
KI + 3 Cl2 + 3 H2O = 5 HCl + HIO3 + KCl
Al + FeSO4 = AlSO4 + Fe =>
Al + FeSO4 = AlSO4 + Fe
Na2CO3 + FeCl3 + H2O = Fe(OH)CO3 + NaCl + HCl =>
Na2CO3 + FeCl3 + H2O = Fe(OH)CO3 + 2 NaCl + HCl
benzene = biphenyl + hydrogen =>
2 C6H6 = C12H10 + H2
MgSO4 + (NH4)3PO4 = Mg3(PO4)2 + (NH4)2SO4 =>
3 MgSO4 + 2(NH4)3PO4 = Mg3(PO4)2 + 3(NH4)2SO4
He + S = HeS =>
He + S = HeS
Ca(OH)2 + P4O10 + H2O = Ca(H2PO4)2 =>
2 Ca(OH)2 + P4O10 + 2 H2O = 2 Ca(H2PO4)2
CH3COONa + H2SO4 = CH3COOH + Na2SO4 =>
2 CH3COONa + H2SO4 = 2 CH3COOH + Na2SO4
Pb(NO3)2 + H2S = PbS + HNO3 =>
Pb(NO3)2 + H2S = PbS + 2 HNO3
Fe + CrO4 = FeCrO4 =>
Fe + CrO4 = FeCrO4
K2 + B2O3 = K2O + B =>
3 K2 + B2O3 = 3 K2O + 2 B
Sr(NO3)2(ac) + Na2SO4(ac) = SrSO4(s) + NaNO3(ac) =>
Sr(NO3)2(ac) + Na2SO4(ac) = SrSO4(s) + 2 NaNO3(ac)
Pb(NO3)2 + H2S = PbS + HNO3 =>
Pb(NO3)2 + H2S = PbS + 2 HNO3
Sb4O6 + NaOH + H2O = NaSb(OH)4 =>
Sb4O6 + 4 NaOH + 6 H2O = 4 NaSb(OH)4
C2H5OH + Na2Cr2O7 + H2SO4 = CH3CHO + Cr2(SO4)3 + NaOH + H2O =>
3 C2H5OH + Na2Cr2O7 + 3 H2SO4 = 3 CH3CHO + Cr2(SO4)3 + 2 NaOH + 5 H2O
FeSO4 + ZnS = FeS + ZnSO4 =>
FeSO4 + ZnS = FeS + ZnSO4
Ni + H2O = Ni(OH)2 + H2 =>
Ni + 2 H2O = Ni(OH)2 + H2
Cl + CrBr3 = Br2 + CrCl3 =>
6 Cl + 2 CrBr3 = 3 Br2 + 2 CrCl3
H3O + O2 = H2O2 =>
2 H3O + 2 O2 = 3 H2O2
NaOH + AgNO3 = AgO + NaNO3 + H2 =>
2 NaOH + 2 AgNO3 = 2 AgO + 2 NaNO3 + H2
K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl
Pb(CIO3)2 + NaI = PbI2 + NaCIO3 =>
Pb(CIO3)2 + 2 NaI = PbI2 + 2 NaCIO3
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl =>
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl
H2SO4 + CaO = CaSO4 + H2O =>
H2SO4 + CaO = CaSO4 + H2O
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
NaOH + H(ClO4) = NaClO4 + H2O =>
NaOH + H(ClO4) = NaClO4 + H2O
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
C4H8N2O3 + O2 = CO2 + H2O + NH3 =>
C4H8N2O3 + 3 O2 = 4 CO2 + H2O + 2 NH3
H2S + Na2SO4 = Na2S2O3 + H2O =>
H2S + Na2SO4 = Na2S2O3 + H2O
BaSO4 + HCl = BaCl2 + H2SO4 =>
BaSO4 + 2 HCl = BaCl2 + H2SO4
IrBr3 + AgC2H3O2 = AgBr + Ir(C2H3O2)3 =>
IrBr3 + 3 AgC2H3O2 = 3 AgBr + Ir(C2H3O2)3
Cr(OH)3 + H2O2 + NaOH = Na2CrO4 + H2O =>
2 Cr(OH)3 + 3 H2O2 + 4 NaOH = 2 Na2CrO4 + 8 H2O
C8H8O3 + NaOH = C7H5O3Na + CH3OH =>
C8H8O3 + NaOH = C7H5O3Na + CH3OH
BaSO4 + HCl = BaCl2 + H2SO4 =>
BaSO4 + 2 HCl = BaCl2 + H2SO4
MoCl5 + H2O = MoOCl3 + HCl =>
MoCl5 + H2O = MoOCl3 + 2 HCl
Cl2 + KBrO3 = Br2 + KClO3 =>
Cl2 + 2 KBrO3 = Br2 + 2 KClO3
CaO + Mg = Ca + MgO =>
CaO + Mg = Ca + MgO
HCl + Ca = CaCl*2 + H*2 =>
HCl + Ca = CaCl*2 + H*2
NaNO3 + CaO = Ca(NO3)2 + Na2O =>
2 NaNO3 + CaO = Ca(NO3)2 + Na2O
CuS + AlCl3 = Al2S3 + CuCl2 =>
3 CuS + 2 AlCl3 = Al2S3 + 3 CuCl2
(NH4)3[Cr(NCS)6] + (NH4)2CrO4 + NH3 = NH4[Cr(NCS)4(NH3)2] + C6N6S6H4 + H2O =>
13(NH4)3[Cr(NCS)6] + 2(NH4)2CrO4 + 2 NH3 = 15 NH4[Cr(NCS)4(NH3)2] + 3 C6N6S6H4 + 8 H2O
HIO3 + H2O = H3O{+} + IO3{-} =>
HIO3 + H2O = H3O{+} + IO3{-}
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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01/19/25
方程式のバランス02/18/24
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